diff options
Diffstat (limited to 'drivers/media/video')
86 files changed, 7899 insertions, 4105 deletions
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index fc87efc..2fe260f 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -7,6 +7,15 @@ menu "Video For Linux" comment "Video Adapters" +config VIDEO_ADV_DEBUG + bool "Enable advanced debug functionality" + depends on VIDEO_DEV + default n + ---help--- + Say Y here to enable advanced debugging functionality on some + V4L devices. + In doubt, say N. + config VIDEO_BT848 tristate "BT848 Video For Linux" depends on VIDEO_DEV && PCI && I2C @@ -342,6 +351,6 @@ config VIDEO_DECODER depends on VIDEO_DEV && I2C && EXPERIMENTAL ---help--- Say Y here to compile drivers for SAA7115, SAA7127 and CX25840 - video decoders. + video decoders. endmenu diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index 82060f9..dd24896 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -3,15 +3,19 @@ # bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \ - bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o + bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o \ + bttv-input.o zoran-objs := zr36120.o zr36120_i2c.o zr36120_mem.o zr36067-objs := zoran_procfs.o zoran_device.o \ zoran_driver.o zoran_card.o tuner-objs := tuner-core.o tuner-simple.o mt20xx.o tda8290.o tea5767.o -obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o + +msp3400-objs := msp3400-driver.o msp3400-kthreads.o + +obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o compat_ioctl32.o obj-$(CONFIG_VIDEO_BT848) += bttv.o msp3400.o tvaudio.o \ - tda7432.o tda9875.o ir-kbd-i2c.o ir-kbd-gpio.o + tda7432.o tda9875.o ir-kbd-i2c.o obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o obj-$(CONFIG_VIDEO_ZR36120) += zoran.o diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c index 881cdcb..7d5a068 100644 --- a/drivers/media/video/arv.c +++ b/drivers/media/video/arv.c @@ -749,6 +749,7 @@ static struct file_operations ar_fops = { .release = video_exclusive_release, .read = ar_read, .ioctl = ar_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c index 1c3ff5f..dda4aa6 100644 --- a/drivers/media/video/bt832.c +++ b/drivers/media/video/bt832.c @@ -30,8 +30,9 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/slab.h> - #include <media/audiochip.h> +#include <media/v4l2-common.h> + #include "bttv.h" #include "bt832.h" @@ -42,9 +43,10 @@ static unsigned short normal_i2c[] = { I2C_BT832_ALT1>>1, I2C_BT832_ALT2>>1, I2C_CLIENT_END }; I2C_CLIENT_INSMOD; -/* ---------------------------------------------------------------------- */ +int debug = 0; /* debug output */ +module_param(debug, int, 0644); -#define dprintk if (debug) printk +/* ---------------------------------------------------------------------- */ static int bt832_detach(struct i2c_client *client); @@ -61,23 +63,26 @@ int bt832_hexdump(struct i2c_client *i2c_client_s, unsigned char *buf) int i,rc; buf[0]=0x80; // start at register 0 with auto-increment if (1 != (rc = i2c_master_send(i2c_client_s,buf,1))) - printk("bt832: i2c i/o error: rc == %d (should be 1)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error: rc == %d (should be 1)\n",rc); for(i=0;i<65;i++) buf[i]=0; if (65 != (rc=i2c_master_recv(i2c_client_s,buf,65))) - printk("bt832: i2c i/o error: rc == %d (should be 65)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error: rc == %d (should be 65)\n",rc); // Note: On READ the first byte is the current index // (e.g. 0x80, what we just wrote) - if(1) { + if(debug>1) { int i; - printk("BT832 hexdump:\n"); + v4l_dbg(2,i2c_client_s,"hexdump:"); for(i=1;i<65;i++) { if(i!=1) { - if(((i-1)%8)==0) printk(" "); - if(((i-1)%16)==0) printk("\n"); + if(((i-1)%8)==0) printk(" "); + if(((i-1)%16)==0) { + printk("\n"); + v4l_dbg(2,i2c_client_s,"hexdump:"); + } } printk(" %02x",buf[i]); } @@ -96,56 +101,56 @@ int bt832_init(struct i2c_client *i2c_client_s) bt832_hexdump(i2c_client_s,buf); if(buf[0x40] != 0x31) { - printk("bt832: this i2c chip is no bt832 (id=%02x). Detaching.\n",buf[0x40]); + v4l_err(i2c_client_s,"This i2c chip is no bt832 (id=%02x). Detaching.\n",buf[0x40]); kfree(buf); return 0; } - printk("Write 0 tp VPSTATUS\n"); + v4l_err(i2c_client_s,"Write 0 tp VPSTATUS\n"); buf[0]=BT832_VP_STATUS; // Reg.52 buf[1]= 0x00; if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error VPS: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); // Leave low power mode: - printk("Bt832: leave low power mode.\n"); + v4l_err(i2c_client_s,"leave low power mode.\n"); buf[0]=BT832_CAM_SETUP0; //0x39 57 buf[1]=0x08; if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error LLPM: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error LLPM: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); - printk("Write 0 tp VPSTATUS\n"); + v4l_info(i2c_client_s,"Write 0 tp VPSTATUS\n"); buf[0]=BT832_VP_STATUS; // Reg.52 buf[1]= 0x00; if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error VPS: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); // Enable Output - printk("Enable Output\n"); + v4l_info(i2c_client_s,"Enable Output\n"); buf[0]=BT832_VP_CONTROL1; // Reg.40 buf[1]= 0x27 & (~0x01); // Default | !skip if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error EO: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error EO: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); // for testing (even works when no camera attached) - printk("bt832: *** Generate NTSC M Bars *****\n"); + v4l_info(i2c_client_s,"*** Generate NTSC M Bars *****\n"); buf[0]=BT832_VP_TESTCONTROL0; // Reg. 42 buf[1]=3; // Generate NTSC System M bars, Generate Frame timing internally if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error MBAR: rc == %d (should be 2)\n",rc); + v4l_info(i2c_client_s,"i2c i/o error MBAR: rc == %d (should be 2)\n",rc); - printk("Bt832: Camera Present: %s\n", + v4l_info(i2c_client_s,"Camera Present: %s\n", (buf[1+BT832_CAM_STATUS] & BT832_56_CAMERA_PRESENT) ? "yes":"no"); bt832_hexdump(i2c_client_s,buf); @@ -159,13 +164,9 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind) { struct bt832 *t; - printk("bt832_attach\n"); - client_template.adapter = adap; client_template.addr = addr; - printk("bt832: chip found @ 0x%x\n", addr<<1); - if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL))) return -ENOMEM; memset(t,0,sizeof(*t)); @@ -173,6 +174,9 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind) i2c_set_clientdata(&t->client, t); i2c_attach_client(&t->client); + v4l_info(&t->client,"chip found @ 0x%x\n", addr<<1); + + if(! bt832_init(&t->client)) { bt832_detach(&t->client); return -1; @@ -183,13 +187,8 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind) static int bt832_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, bt832_attach); -#else - if (adap->id == I2C_HW_B_BT848) - return i2c_probe(adap, &addr_data, bt832_attach); -#endif return 0; } @@ -197,7 +196,7 @@ static int bt832_detach(struct i2c_client *client) { struct bt832 *t = i2c_get_clientdata(client); - printk("bt832: detach.\n"); + v4l_info(&t->client,"dettach\n"); i2c_detach_client(client); kfree(t); return 0; @@ -208,7 +207,8 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct bt832 *t = i2c_get_clientdata(client); - printk("bt832: command %x\n",cmd); + if (debug>1) + v4l_i2c_print_ioctl(&t->client,cmd); switch (cmd) { case BT832_HEXDUMP: { @@ -219,7 +219,7 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) } break; case BT832_REATTACH: - printk("bt832: re-attach\n"); + v4l_info(&t->client,"re-attach\n"); i2c_del_driver(&driver); i2c_add_driver(&driver); break; @@ -231,9 +231,9 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .name = "i2c bt832 driver", + .name = "bt832", }, - .id = -1, /* FIXME */ + .id = 0, /* FIXME */ .attach_adapter = bt832_probe, .detach_client = bt832_detach, .command = bt832_command, diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c index 012be63..1621ab1 100644 --- a/drivers/media/video/bttv-cards.c +++ b/drivers/media/video/bttv-cards.c @@ -38,6 +38,7 @@ #include <asm/io.h> #include "bttvp.h" +#include <media/v4l2-common.h> /* fwd decl */ static void boot_msp34xx(struct bttv *btv, int pin); @@ -292,6 +293,9 @@ static struct CARD { /* likely broken, vendor id doesn't match the other magic views ... * { 0xa0fca04f, BTTV_BOARD_MAGICTVIEW063, "Guillemot Maxi TV Video 3" }, */ + /* Duplicate PCI ID, reconfigure for this board during the eeprom read. + * { 0x13eb0070, BTTV_BOARD_HAUPPAUGE_IMPACTVCB, "Hauppauge ImpactVCB" }, */ + /* DVB cards (using pci function .1 for mpeg data xfer) */ { 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" }, { 0x07611461, BTTV_BOARD_AVDVBT_761, "AverMedia AverTV DVB-T 761" }, @@ -2136,7 +2140,6 @@ struct tvcard bttv_tvcards[] = { .has_remote = 1, .gpiomask = 0x1b, .no_gpioirq = 1, - .any_irq = 1, }, [BTTV_BOARD_PV143] = { /* Jorge Boncompte - DTI2 <jorge@dti2.net> */ @@ -2817,6 +2820,22 @@ struct tvcard bttv_tvcards[] = { .tuner_addr = ADDR_UNSET, .has_radio = 1, }, + /* ---- card 0x8f ---------------------------------- */ + [BTTV_BOARD_HAUPPAUGE_IMPACTVCB] = { + .name = "Hauppauge ImpactVCB (bt878)", + .video_inputs = 4, + .audio_inputs = 0, + .tuner = -1, + .svhs = -1, + .gpiomask = 0x0f, /* old: 7 */ + .muxsel = { 0, 1, 3, 2}, /* Composite 0-3 */ + .no_msp34xx = 1, + .no_tda9875 = 1, + .no_tda7432 = 1, + .tuner_type = -1, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + }, }; static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards); @@ -3037,26 +3056,33 @@ static void miro_pinnacle_gpio(struct bttv *btv) switch (id) { case 1: info = "PAL / mono"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; case 2: info = "PAL+SECAM / stereo"; btv->has_radio = 1; + btv->tda9887_conf = TDA9887_QSS; break; case 3: info = "NTSC / stereo"; btv->has_radio = 1; + btv->tda9887_conf = TDA9887_QSS; break; case 4: info = "PAL+SECAM / mono"; + btv->tda9887_conf = TDA9887_QSS; break; case 5: info = "NTSC / mono"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; case 6: info = "NTSC / stereo"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; case 7: info = "PAL / stereo"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; default: info = "oops: unknown card"; @@ -3067,8 +3093,7 @@ static void miro_pinnacle_gpio(struct bttv *btv) printk(KERN_INFO "bttv%d: pinnacle/mt: id=%d info=\"%s\" radio=%s\n", btv->c.nr, id, info, btv->has_radio ? "yes" : "no"); - btv->tuner_type = 33; - btv->pinnacle_id = id; + btv->tuner_type = TUNER_MT2032; } } @@ -3370,9 +3395,9 @@ void __devinit bttv_init_card2(struct bttv *btv) bttv_call_i2c_clients(btv, TUNER_SET_TYPE_ADDR, &tun_setup); } - if (btv->pinnacle_id != UNSET) { - bttv_call_i2c_clients(btv, AUDC_CONFIG_PINNACLE, - &btv->pinnacle_id); + if (btv->tda9887_conf) { + bttv_call_i2c_clients(btv, TDA9887_SET_CONFIG, + &btv->tda9887_conf); } btv->svhs = bttv_tvcards[btv->c.type].svhs; @@ -3387,8 +3412,6 @@ void __devinit bttv_init_card2(struct bttv *btv) btv->has_remote=1; if (!bttv_tvcards[btv->c.type].no_gpioirq) btv->gpioirq=1; - if (bttv_tvcards[btv->c.type].any_irq) - btv->any_irq = 1; if (bttv_tvcards[btv->c.type].audio_hook) btv->audio_hook=bttv_tvcards[btv->c.type].audio_hook; @@ -3424,7 +3447,7 @@ void __devinit bttv_init_card2(struct bttv *btv) /* tuner modules */ tda9887 = 0; - if (btv->pinnacle_id != UNSET) + if (btv->tda9887_conf) tda9887 = 1; if (0 == tda9887 && 0 == bttv_tvcards[btv->c.type].has_dvb && bttv_I2CRead(btv, I2C_TDA9887, "TDA9887") >=0) @@ -3471,6 +3494,21 @@ static void __devinit hauppauge_eeprom(struct bttv *btv) tveeprom_hauppauge_analog(&btv->i2c_client, &tv, eeprom_data); btv->tuner_type = tv.tuner_type; btv->has_radio = tv.has_radio; + + printk("bttv%d: Hauppauge eeprom indicates model#%d\n", + btv->c.nr, tv.model); + + /* + * Some of the 878 boards have duplicate PCI IDs. Switch the board + * type based on model #. + */ + if(tv.model == 64900) { + printk("bttv%d: Switching board type from %s to %s\n", + btv->c.nr, + bttv_tvcards[btv->c.type].name, + bttv_tvcards[BTTV_BOARD_HAUPPAUGE_IMPACTVCB].name); + btv->c.type = BTTV_BOARD_HAUPPAUGE_IMPACTVCB; + } } static int terratec_active_radio_upgrade(struct bttv *btv) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index 1ddf9ba..0e69703 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -34,13 +34,14 @@ #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/kdev_t.h> +#include "bttvp.h" +#include <media/v4l2-common.h> + #include <linux/dma-mapping.h> #include <asm/io.h> #include <asm/byteorder.h> -#include "bttvp.h" - #include "rds.h" @@ -210,6 +211,9 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x20, .vbipack = 255, .sram = 0, + /* ITU-R frame line number of the first VBI line + we can capture, of the first and second field. */ + .vbistart = { 7,320 }, },{ .v4l2_id = V4L2_STD_NTSC_M, .name = "NTSC", @@ -226,6 +230,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x1a, .vbipack = 144, .sram = 1, + .vbistart = { 10, 273 }, },{ .v4l2_id = V4L2_STD_SECAM, .name = "SECAM", @@ -242,6 +247,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x20, .vbipack = 255, .sram = 0, /* like PAL, correct? */ + .vbistart = { 7, 320 }, },{ .v4l2_id = V4L2_STD_PAL_Nc, .name = "PAL-Nc", @@ -258,6 +264,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x1a, .vbipack = 144, .sram = -1, + .vbistart = { 7, 320 }, },{ .v4l2_id = V4L2_STD_PAL_M, .name = "PAL-M", @@ -274,6 +281,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x1a, .vbipack = 144, .sram = -1, + .vbistart = { 10, 273 }, },{ .v4l2_id = V4L2_STD_PAL_N, .name = "PAL-N", @@ -290,6 +298,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x20, .vbipack = 144, .sram = -1, + .vbistart = { 7, 320}, },{ .v4l2_id = V4L2_STD_NTSC_M_JP, .name = "NTSC-JP", @@ -306,6 +315,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x16, .vbipack = 144, .sram = -1, + .vbistart = {10, 273}, },{ /* that one hopefully works with the strange timing * which video recorders produce when playing a NTSC @@ -326,6 +336,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vbipack = 255, .vtotal = 524, .sram = -1, + .vbistart = { 10, 273 }, } }; static const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms); @@ -1510,14 +1521,6 @@ static struct videobuf_queue_ops bttv_video_qops = { .buf_release = buffer_release, }; -static const char *v4l1_ioctls[] = { - "?", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) { switch (cmd) { @@ -2206,22 +2209,9 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, unsigned long flags; int retval = 0; - if (bttv_debug > 1) { - switch (_IOC_TYPE(cmd)) { - case 'v': - printk("bttv%d: ioctl 0x%x (v4l1, VIDIOC%s)\n", - btv->c.nr, cmd, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk("bttv%d: ioctl 0x%x (v4l2, %s)\n", - btv->c.nr, cmd, v4l2_ioctl_names[_IOC_NR(cmd)]); - break; - default: - printk("bttv%d: ioctl 0x%x (???)\n", - btv->c.nr, cmd); - } - } + if (bttv_debug > 1) + v4l_print_ioctl(btv->c.name, cmd); + if (btv->errors) bttv_reinit_bt848(btv); @@ -2570,10 +2560,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, fmt->count[0] = fmt2.fmt.vbi.count[0]; fmt->start[1] = fmt2.fmt.vbi.start[1]; fmt->count[1] = fmt2.fmt.vbi.count[1]; - if (fmt2.fmt.vbi.flags & VBI_UNSYNC) - fmt->flags |= V4L2_VBI_UNSYNC; - if (fmt2.fmt.vbi.flags & VBI_INTERLACED) - fmt->flags |= V4L2_VBI_INTERLACED; + if (fmt2.fmt.vbi.flags & V4L2_VBI_UNSYNC) + fmt->flags |= VBI_UNSYNC; + if (fmt2.fmt.vbi.flags & V4L2_VBI_INTERLACED) + fmt->flags |= VBI_INTERLACED; return 0; } case VIDIOCSVBIFMT: @@ -3120,6 +3110,7 @@ static struct file_operations bttv_fops = .open = bttv_open, .release = bttv_release, .ioctl = bttv_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, .read = bttv_read, .mmap = bttv_mmap, @@ -3229,6 +3220,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, case VIDIOCSFREQ: case VIDIOCGAUDIO: case VIDIOCSAUDIO: + case VIDIOC_LOG_STATUS: return bttv_common_ioctls(btv,cmd,arg); default: @@ -3701,8 +3693,8 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs) btv=(struct bttv *)dev_id; - if (btv->any_irq) - handled = bttv_any_irq(&btv->c); + if (btv->custom_irq) + handled = btv->custom_irq(btv); count=0; while (1) { @@ -3738,9 +3730,9 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs) if (astat&BT848_INT_VSYNC) btv->field_count++; - if (astat & BT848_INT_GPINT) { + if ((astat & BT848_INT_GPINT) && btv->remote) { wake_up(&btv->gpioq); - bttv_gpio_irq(&btv->c); + bttv_input_irq(btv); } if (astat & BT848_INT_I2CDONE) { @@ -3946,7 +3938,6 @@ static int __devinit bttv_probe(struct pci_dev *dev, btv->i2c_rc = -1; btv->tuner_type = UNSET; - btv->pinnacle_id = UNSET; btv->new_input = UNSET; btv->has_radio=radio[btv->c.nr]; @@ -4065,11 +4056,11 @@ static int __devinit bttv_probe(struct pci_dev *dev, } /* add subdevices */ - if (btv->has_remote) - bttv_sub_add_device(&btv->c, "remote"); if (bttv_tvcards[btv->c.type].has_dvb) bttv_sub_add_device(&btv->c, "dvb"); + bttv_input_init(btv); + /* everything is fine */ bttv_num++; return 0; @@ -4104,6 +4095,7 @@ static void __devexit bttv_remove(struct pci_dev *pci_dev) /* tell gpio modules we are leaving ... */ btv->shutdown=1; wake_up(&btv->gpioq); + bttv_input_fini(btv); bttv_sub_del_devices(&btv->c); /* unregister i2c_bus + input */ @@ -4253,7 +4245,7 @@ static int bttv_init_module(void) bttv_check_chipset(); bus_register(&bttv_sub_bus_type); - return pci_module_init(&bttv_pci_driver); + return pci_register_driver(&bttv_pci_driver); } static void bttv_cleanup_module(void) diff --git a/drivers/media/video/bttv-gpio.c b/drivers/media/video/bttv-gpio.c index 616a5b7..575ce8b 100644 --- a/drivers/media/video/bttv-gpio.c +++ b/drivers/media/video/bttv-gpio.c @@ -113,24 +113,6 @@ void bttv_gpio_irq(struct bttv_core *core) } } -int bttv_any_irq(struct bttv_core *core) -{ - struct bttv_sub_driver *drv; - struct bttv_sub_device *dev; - struct list_head *item; - int handled = 0; - - list_for_each(item,&core->subs) { - dev = list_entry(item,struct bttv_sub_device,list); - drv = to_bttv_sub_drv(dev->dev.driver); - if (drv && drv->any_irq) { - if (drv->any_irq(dev)) - handled = 1; - } - } - return handled; -} - /* ----------------------------------------------------------------------- */ /* external: sub-driver register/unregister */ diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c index d6418c0..748d630 100644 --- a/drivers/media/video/bttv-i2c.c +++ b/drivers/media/video/bttv-i2c.c @@ -28,10 +28,11 @@ #include <linux/moduleparam.h> #include <linux/init.h> #include <linux/delay.h> -#include <linux/jiffies.h> -#include <asm/io.h> #include "bttvp.h" +#include <media/v4l2-common.h> +#include <linux/jiffies.h> +#include <asm/io.h> static struct i2c_algo_bit_data bttv_i2c_algo_bit_template; static struct i2c_adapter bttv_i2c_adap_sw_template; @@ -105,10 +106,8 @@ static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = { static struct i2c_adapter bttv_i2c_adap_sw_template = { .owner = THIS_MODULE, -#ifdef I2C_CLASS_TV_ANALOG .class = I2C_CLASS_TV_ANALOG, -#endif - .name = "bt848", + .name = "bttv", .id = I2C_HW_B_BT848, .client_register = attach_inform, }; @@ -275,10 +274,8 @@ static struct i2c_algorithm bttv_algo = { }; static struct i2c_adapter bttv_i2c_adap_hw_template = { - .owner = THIS_MODULE, -#ifdef I2C_CLASS_TV_ANALOG + .owner = THIS_MODULE, .class = I2C_CLASS_TV_ANALOG, -#endif .name = "bt878", .id = I2C_HW_B_BT848 /* FIXME */, .algo = &bttv_algo, @@ -441,12 +438,10 @@ int __devinit init_bttv_i2c(struct bttv *btv) i2c_set_adapdata(&btv->c.i2c_adap, btv); btv->i2c_client.adapter = &btv->c.i2c_adap; -#ifdef I2C_CLASS_TV_ANALOG if (bttv_tvcards[btv->c.type].no_video) btv->c.i2c_adap.class &= ~I2C_CLASS_TV_ANALOG; if (bttv_tvcards[btv->c.type].has_dvb) btv->c.i2c_adap.class |= I2C_CLASS_TV_DIGITAL; -#endif if (btv->use_i2c_hw) { btv->i2c_rc = i2c_add_adapter(&btv->c.i2c_adap); diff --git a/drivers/media/video/ir-kbd-gpio.c b/drivers/media/video/bttv-input.c index de1385e..12197f1 100644 --- a/drivers/media/video/ir-kbd-gpio.c +++ b/drivers/media/video/bttv-input.c @@ -24,11 +24,9 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/input.h> -#include <linux/pci.h> - -#include <media/ir-common.h> #include "bttv.h" +#include "bttvp.h" /* ---------------------------------------------------------------------- */ @@ -156,9 +154,6 @@ static IR_KEYTAB_TYPE ir_codes_apac_viewcomp[IR_KEYTAB_SIZE] = { /* ---------------------------------------------------------------------- */ -/* Ricardo Cerqueira <v4l@cerqueira.org> */ -/* Weird matching, since the remote has "uncommon" keys */ - static IR_KEYTAB_TYPE ir_codes_conceptronic[IR_KEYTAB_SIZE] = { [ 30 ] = KEY_POWER, // power @@ -279,34 +274,6 @@ static IR_KEYTAB_TYPE ir_codes_nebula[IR_KEYTAB_SIZE] = { [0x36] = KEY_PC }; -struct IR { - struct bttv_sub_device *sub; - struct input_dev *input; - struct ir_input_state ir; - char name[32]; - char phys[32]; - - /* Usual gpio signalling */ - - u32 mask_keycode; - u32 mask_keydown; - u32 mask_keyup; - u32 polling; - u32 last_gpio; - struct work_struct work; - struct timer_list timer; - - /* RC5 gpio */ - u32 rc5_gpio; - struct timer_list timer_end; /* timer_end for code completion */ - struct timer_list timer_keyup; /* timer_end for key release */ - u32 last_rc5; /* last good rc5 code */ - u32 last_bit; /* last raw bit seen */ - u32 code; /* raw code under construction */ - struct timeval base_time; /* time of last seen code */ - int active; /* building raw code */ -}; - static int debug; module_param(debug, int, 0644); /* debug level (0,1,2) */ static int repeat_delay = 500; @@ -314,31 +281,17 @@ module_param(repeat_delay, int, 0644); static int repeat_period = 33; module_param(repeat_period, int, 0644); -#define DEVNAME "ir-kbd-gpio" -#define dprintk(fmt, arg...) if (debug) \ - printk(KERN_DEBUG DEVNAME ": " fmt , ## arg) - -static void ir_irq(struct bttv_sub_device *sub); -static int ir_probe(struct device *dev); -static int ir_remove(struct device *dev); - -static struct bttv_sub_driver driver = { - .drv = { - .name = DEVNAME, - .probe = ir_probe, - .remove = ir_remove, - }, - .gpio_irq = ir_irq, -}; +#define DEVNAME "bttv-input" /* ---------------------------------------------------------------------- */ -static void ir_handle_key(struct IR *ir) +static void ir_handle_key(struct bttv *btv) { + struct bttv_ir *ir = btv->remote; u32 gpio,data; /* read gpio value */ - gpio = bttv_gpio_read(ir->sub->core); + gpio = bttv_gpio_read(&btv->c); if (ir->polling) { if (ir->last_gpio == gpio) return; @@ -347,56 +300,36 @@ static void ir_handle_key(struct IR *ir) /* extract data */ data = ir_extract_bits(gpio, ir->mask_keycode); - dprintk(DEVNAME ": irq gpio=0x%x code=%d | %s%s%s\n", + dprintk(KERN_INFO DEVNAME ": irq gpio=0x%x code=%d | %s%s%s\n", gpio, data, ir->polling ? "poll" : "irq", (gpio & ir->mask_keydown) ? " down" : "", (gpio & ir->mask_keyup) ? " up" : ""); - if (ir->mask_keydown) { - /* bit set on keydown */ - if (gpio & ir->mask_keydown) { - ir_input_keydown(ir->input, &ir->ir, data, data); - } else { - ir_input_nokey(ir->input, &ir->ir); - } - - } else if (ir->mask_keyup) { - /* bit cleared on keydown */ - if (0 == (gpio & ir->mask_keyup)) { - ir_input_keydown(ir->input, &ir->ir, data, data); - } else { - ir_input_nokey(ir->input, &ir->ir); - } - + if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || + (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { + ir_input_keydown(ir->dev,&ir->ir,data,data); } else { - /* can't disturgissh keydown/up :-/ */ - ir_input_keydown(ir->input, &ir->ir, data, data); - ir_input_nokey(ir->input, &ir->ir); + ir_input_nokey(ir->dev,&ir->ir); } -} - -static void ir_irq(struct bttv_sub_device *sub) -{ - struct IR *ir = dev_get_drvdata(&sub->dev); - if (!ir->polling) - ir_handle_key(ir); } -static void ir_timer(unsigned long data) +void bttv_input_irq(struct bttv *btv) { - struct IR *ir = (struct IR*)data; + struct bttv_ir *ir = btv->remote; - schedule_work(&ir->work); + if (!ir->polling) + ir_handle_key(btv); } -static void ir_work(void *data) +static void bttv_input_timer(unsigned long data) { - struct IR *ir = data; + struct bttv *btv = (struct bttv*)data; + struct bttv_ir *ir = btv->remote; unsigned long timeout; - ir_handle_key(ir); + ir_handle_key(btv); timeout = jiffies + (ir->polling * HZ / 1000); mod_timer(&ir->timer, timeout); } @@ -435,26 +368,26 @@ static u32 rc5_decode(unsigned int code) rc5 |= 1; break; case 3: - dprintk("bad code: %x\n", org_code); + dprintk(KERN_WARNING "bad code: %x\n", org_code); return 0; } } - dprintk("code=%x, rc5=%x, start=%x, toggle=%x, address=%x, " + dprintk(KERN_WARNING "code=%x, rc5=%x, start=%x, toggle=%x, address=%x, " "instr=%x\n", rc5, org_code, RC5_START(rc5), RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5)); return rc5; } -static int ir_rc5_irq(struct bttv_sub_device *sub) +static int bttv_rc5_irq(struct bttv *btv) { - struct IR *ir = dev_get_drvdata(&sub->dev); + struct bttv_ir *ir = btv->remote; struct timeval tv; u32 gpio; u32 gap; unsigned long current_jiffies, timeout; /* read gpio port */ - gpio = bttv_gpio_read(ir->sub->core); + gpio = bttv_gpio_read(&btv->c); /* remote IRQ? */ if (!(gpio & 0x20)) @@ -493,14 +426,15 @@ static int ir_rc5_irq(struct bttv_sub_device *sub) } /* toggle GPIO pin 4 to reset the irq */ - bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4)); - bttv_gpio_write(ir->sub->core, gpio | (1 << 4)); + bttv_gpio_write(&btv->c, gpio & ~(1 << 4)); + bttv_gpio_write(&btv->c, gpio | (1 << 4)); return 1; } -static void ir_rc5_timer_end(unsigned long data) + +static void bttv_rc5_timer_end(unsigned long data) { - struct IR *ir = (struct IR *)data; + struct bttv_ir *ir = (struct bttv_ir *)data; struct timeval tv; unsigned long current_jiffies, timeout; u32 gap; @@ -519,20 +453,20 @@ static void ir_rc5_timer_end(unsigned long data) /* Allow some timmer jitter (RC5 is ~24ms anyway so this is ok) */ if (gap < 28000) { - dprintk("spurious timer_end\n"); + dprintk(KERN_WARNING "spurious timer_end\n"); return; } ir->active = 0; if (ir->last_bit < 20) { /* ignore spurious codes (caused by light/other remotes) */ - dprintk("short code: %x\n", ir->code); + dprintk(KERN_WARNING "short code: %x\n", ir->code); } else { u32 rc5 = rc5_decode(ir->code); /* two start bits? */ if (RC5_START(rc5) != 3) { - dprintk("rc5 start bits invalid: %u\n", RC5_START(rc5)); + dprintk(KERN_WARNING "rc5 start bits invalid: %u\n", RC5_START(rc5)); /* right address? */ } else if (RC5_ADDR(rc5) == 0x0) { @@ -542,10 +476,10 @@ static void ir_rc5_timer_end(unsigned long data) /* Good code, decide if repeat/repress */ if (toggle != RC5_TOGGLE(ir->last_rc5) || instr != RC5_INSTR(ir->last_rc5)) { - dprintk("instruction %x, toggle %x\n", instr, + dprintk(KERN_WARNING "instruction %x, toggle %x\n", instr, toggle); - ir_input_nokey(ir->input, &ir->ir); - ir_input_keydown(ir->input, &ir->ir, instr, + ir_input_nokey(ir->dev, &ir->ir); + ir_input_keydown(ir->dev, &ir->ir, instr, instr); } @@ -560,34 +494,37 @@ static void ir_rc5_timer_end(unsigned long data) } } -static void ir_rc5_timer_keyup(unsigned long data) +static void bttv_rc5_timer_keyup(unsigned long data) { - struct IR *ir = (struct IR *)data; + struct bttv_ir *ir = (struct bttv_ir *)data; - dprintk("key released\n"); - ir_input_nokey(ir->input, &ir->ir); + dprintk(KERN_DEBUG "key released\n"); + ir_input_nokey(ir->dev, &ir->ir); } /* ---------------------------------------------------------------------- */ -static int ir_probe(struct device *dev) +int bttv_input_init(struct bttv *btv) { - struct bttv_sub_device *sub = to_bttv_sub_dev(dev); - struct IR *ir; - struct input_dev *input_dev; + struct bttv_ir *ir; IR_KEYTAB_TYPE *ir_codes = NULL; + struct input_dev *input_dev; int ir_type = IR_TYPE_OTHER; - ir = kzalloc(sizeof(*ir), GFP_KERNEL); + if (!btv->has_remote) + return -ENODEV; + + ir = kzalloc(sizeof(*ir),GFP_KERNEL); input_dev = input_allocate_device(); if (!ir || !input_dev) { kfree(ir); input_free_device(input_dev); return -ENOMEM; } + memset(ir,0,sizeof(*ir)); /* detect & configure */ - switch (sub->core->type) { + switch (btv->c.type) { case BTTV_BOARD_AVERMEDIA: case BTTV_BOARD_AVPHONE98: case BTTV_BOARD_AVERMEDIA98: @@ -643,12 +580,12 @@ static int ir_probe(struct device *dev) break; case BTTV_BOARD_NEBULA_DIGITV: ir_codes = ir_codes_nebula; - driver.any_irq = ir_rc5_irq; - driver.gpio_irq = NULL; + btv->custom_irq = bttv_rc5_irq; ir->rc5_gpio = 1; break; } if (NULL == ir_codes) { + dprintk(KERN_INFO "Ooops: IR config error [card=%d]\n",btv->c.type); kfree(ir); input_free_device(input_dev); return -ENODEV; @@ -657,109 +594,92 @@ static int ir_probe(struct device *dev) if (ir->rc5_gpio) { u32 gpio; /* enable remote irq */ - bttv_gpio_inout(sub->core, (1 << 4), 1 << 4); - gpio = bttv_gpio_read(sub->core); - bttv_gpio_write(sub->core, gpio & ~(1 << 4)); - bttv_gpio_write(sub->core, gpio | (1 << 4)); + bttv_gpio_inout(&btv->c, (1 << 4), 1 << 4); + gpio = bttv_gpio_read(&btv->c); + bttv_gpio_write(&btv->c, gpio & ~(1 << 4)); + bttv_gpio_write(&btv->c, gpio | (1 << 4)); } else { /* init hardware-specific stuff */ - bttv_gpio_inout(sub->core, ir->mask_keycode | ir->mask_keydown, 0); + bttv_gpio_inout(&btv->c, ir->mask_keycode | ir->mask_keydown, 0); } /* init input device */ + ir->dev = input_dev; + snprintf(ir->name, sizeof(ir->name), "bttv IR (card=%d)", - sub->core->type); + btv->c.type); snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", - pci_name(sub->core->pci)); + pci_name(btv->c.pci)); ir_input_init(input_dev, &ir->ir, ir_type, ir_codes); input_dev->name = ir->name; input_dev->phys = ir->phys; input_dev->id.bustype = BUS_PCI; input_dev->id.version = 1; - if (sub->core->pci->subsystem_vendor) { - input_dev->id.vendor = sub->core->pci->subsystem_vendor; - input_dev->id.product = sub->core->pci->subsystem_device; + if (btv->c.pci->subsystem_vendor) { + input_dev->id.vendor = btv->c.pci->subsystem_vendor; + input_dev->id.product = btv->c.pci->subsystem_device; } else { - input_dev->id.vendor = sub->core->pci->vendor; - input_dev->id.product = sub->core->pci->device; + input_dev->id.vendor = btv->c.pci->vendor; + input_dev->id.product = btv->c.pci->device; } - input_dev->cdev.dev = &sub->core->pci->dev; - - ir->input = input_dev; - ir->sub = sub; + input_dev->cdev.dev = &btv->c.pci->dev; + btv->remote = ir; if (ir->polling) { - INIT_WORK(&ir->work, ir_work, ir); init_timer(&ir->timer); - ir->timer.function = ir_timer; - ir->timer.data = (unsigned long)ir; - schedule_work(&ir->work); + ir->timer.function = bttv_input_timer; + ir->timer.data = (unsigned long)btv; + ir->timer.expires = jiffies + HZ; + add_timer(&ir->timer); } else if (ir->rc5_gpio) { /* set timer_end for code completion */ init_timer(&ir->timer_end); - ir->timer_end.function = ir_rc5_timer_end; + ir->timer_end.function = bttv_rc5_timer_end; ir->timer_end.data = (unsigned long)ir; init_timer(&ir->timer_keyup); - ir->timer_keyup.function = ir_rc5_timer_keyup; + ir->timer_keyup.function = bttv_rc5_timer_keyup; ir->timer_keyup.data = (unsigned long)ir; } /* all done */ - dev_set_drvdata(dev, ir); - input_register_device(ir->input); + input_register_device(btv->remote->dev); + printk(DEVNAME ": %s detected at %s\n",ir->name,ir->phys); /* the remote isn't as bouncy as a keyboard */ - ir->input->rep[REP_DELAY] = repeat_delay; - ir->input->rep[REP_PERIOD] = repeat_period; + ir->dev->rep[REP_DELAY] = repeat_delay; + ir->dev->rep[REP_PERIOD] = repeat_period; return 0; } -static int ir_remove(struct device *dev) +void bttv_input_fini(struct bttv *btv) { - struct IR *ir = dev_get_drvdata(dev); + if (btv->remote == NULL) + return; - if (ir->polling) { - del_timer(&ir->timer); + if (btv->remote->polling) { + del_timer_sync(&btv->remote->timer); flush_scheduled_work(); } - if (ir->rc5_gpio) { + + if (btv->remote->rc5_gpio) { u32 gpio; - del_timer(&ir->timer_end); + del_timer_sync(&btv->remote->timer_end); flush_scheduled_work(); - gpio = bttv_gpio_read(ir->sub->core); - bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4)); + gpio = bttv_gpio_read(&btv->c); + bttv_gpio_write(&btv->c, gpio & ~(1 << 4)); } - input_unregister_device(ir->input); - kfree(ir); - return 0; -} - -/* ---------------------------------------------------------------------- */ - -MODULE_AUTHOR("Gerd Knorr, Pavel Machek"); -MODULE_DESCRIPTION("input driver for bt8x8 gpio IR remote controls"); -MODULE_LICENSE("GPL"); - -static int ir_init(void) -{ - return bttv_sub_register(&driver, "remote"); + input_unregister_device(btv->remote->dev); + kfree(btv->remote); + btv->remote = NULL; } -static void ir_fini(void) -{ - bttv_sub_unregister(&driver); -} - -module_init(ir_init); -module_exit(ir_fini); - /* * Local variables: diff --git a/drivers/media/video/bttv-vbi.c b/drivers/media/video/bttv-vbi.c index f4f58c6..72afdd6 100644 --- a/drivers/media/video/bttv-vbi.c +++ b/drivers/media/video/bttv-vbi.c @@ -31,6 +31,12 @@ #include <asm/io.h> #include "bttvp.h" +/* Offset from line sync pulse leading edge (0H) in 1 / sampling_rate: + bt8x8 /HRESET pulse starts at 0H and has length 64 / fCLKx1 (E|O_VTC + HSFMT = 0). VBI_HDELAY (always 0) is an offset from the trailing edge + of /HRESET in 1 / fCLKx1, and the sampling_rate tvnorm->Fsc is fCLKx2. */ +#define VBI_OFFSET ((64 + 0) * 2) + #define VBI_DEFLINES 16 #define VBI_MAXLINES 32 @@ -163,40 +169,30 @@ void bttv_vbi_setlines(struct bttv_fh *fh, struct bttv *btv, int lines) void bttv_vbi_try_fmt(struct bttv_fh *fh, struct v4l2_format *f) { const struct bttv_tvnorm *tvnorm; - u32 start0,start1; - s32 count0,count1,count; + s64 count0,count1,count; tvnorm = &bttv_tvnorms[fh->btv->tvnorm]; f->type = V4L2_BUF_TYPE_VBI_CAPTURE; f->fmt.vbi.sampling_rate = tvnorm->Fsc; f->fmt.vbi.samples_per_line = 2048; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; - f->fmt.vbi.offset = 244; + f->fmt.vbi.offset = VBI_OFFSET; f->fmt.vbi.flags = 0; - switch (fh->btv->tvnorm) { - case 1: /* NTSC */ - start0 = 10; - start1 = 273; - break; - case 0: /* PAL */ - case 2: /* SECAM */ - default: - start0 = 7; - start1 = 320; - } - count0 = (f->fmt.vbi.start[0] + f->fmt.vbi.count[0]) - start0; - count1 = (f->fmt.vbi.start[1] + f->fmt.vbi.count[1]) - start1; - count = max(count0,count1); - if (count > VBI_MAXLINES) - count = VBI_MAXLINES; - if (count < 1) - count = 1; + /* s64 to prevent overflow. */ + count0 = (s64) f->fmt.vbi.start[0] + f->fmt.vbi.count[0] + - tvnorm->vbistart[0]; + count1 = (s64) f->fmt.vbi.start[1] + f->fmt.vbi.count[1] + - tvnorm->vbistart[1]; + count = clamp (max (count0, count1), 1LL, (s64) VBI_MAXLINES); - f->fmt.vbi.start[0] = start0; - f->fmt.vbi.start[1] = start1; + f->fmt.vbi.start[0] = tvnorm->vbistart[0]; + f->fmt.vbi.start[1] = tvnorm->vbistart[1]; f->fmt.vbi.count[0] = count; f->fmt.vbi.count[1] = count; + + f->fmt.vbi.reserved[0] = 0; + f->fmt.vbi.reserved[1] = 0; } void bttv_vbi_get_fmt(struct bttv_fh *fh, struct v4l2_format *f) @@ -209,21 +205,12 @@ void bttv_vbi_get_fmt(struct bttv_fh *fh, struct v4l2_format *f) f->fmt.vbi.sampling_rate = tvnorm->Fsc; f->fmt.vbi.samples_per_line = 2048; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; - f->fmt.vbi.offset = 244; + f->fmt.vbi.offset = VBI_OFFSET; + f->fmt.vbi.start[0] = tvnorm->vbistart[0]; + f->fmt.vbi.start[1] = tvnorm->vbistart[1]; f->fmt.vbi.count[0] = fh->lines; f->fmt.vbi.count[1] = fh->lines; f->fmt.vbi.flags = 0; - switch (fh->btv->tvnorm) { - case 1: /* NTSC */ - f->fmt.vbi.start[0] = 10; - f->fmt.vbi.start[1] = 273; - break; - case 0: /* PAL */ - case 2: /* SECAM */ - default: - f->fmt.vbi.start[0] = 7; - f->fmt.vbi.start[1] = 319; - } } /* ----------------------------------------------------------------------- */ diff --git a/drivers/media/video/bttv.h b/drivers/media/video/bttv.h index 93298f0..9feaa6b 100644 --- a/drivers/media/video/bttv.h +++ b/drivers/media/video/bttv.h @@ -16,6 +16,8 @@ #include <linux/videodev.h> #include <linux/i2c.h> +#include <media/ir-common.h> +#include <media/ir-kbd-i2c.h> /* ---------------------------------------------------------- */ /* exported by bttv-cards.c */ @@ -163,6 +165,7 @@ #define BTTV_BOARD_OSPREY440 0x8c #define BTTV_BOARD_ASOUND_SKYEYE 0x8d #define BTTV_BOARD_SABRENT_TVFM 0x8e +#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f /* i2c address list */ #define I2C_TSA5522 0xc2 @@ -210,6 +213,34 @@ struct bttv_core { struct bttv; + +struct bttv_ir { + struct input_dev *dev; + struct ir_input_state ir; + char name[32]; + char phys[32]; + + /* Usual gpio signalling */ + + u32 mask_keycode; + u32 mask_keydown; + u32 mask_keyup; + u32 polling; + u32 last_gpio; + struct work_struct work; + struct timer_list timer; + + /* RC5 gpio */ + u32 rc5_gpio; + struct timer_list timer_end; /* timer_end for code completion */ + struct timer_list timer_keyup; /* timer_end for key release */ + u32 last_rc5; /* last good rc5 code */ + u32 last_bit; /* last raw bit seen */ + u32 code; /* raw code under construction */ + struct timeval base_time; /* time of last seen code */ + int active; /* building raw code */ +}; + struct tvcard { char *name; @@ -235,7 +266,6 @@ struct tvcard unsigned int has_dvb:1; unsigned int has_remote:1; unsigned int no_gpioirq:1; - unsigned int any_irq:1; /* other settings */ unsigned int pll; @@ -335,7 +365,6 @@ struct bttv_sub_driver { struct device_driver drv; char wanted[BUS_ID_SIZE]; void (*gpio_irq)(struct bttv_sub_device *sub); - int (*any_irq)(struct bttv_sub_device *sub); }; #define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv) @@ -363,6 +392,10 @@ extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, unsigned char b2, int both); extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); +extern int bttv_input_init(struct bttv *dev); +extern void bttv_input_fini(struct bttv *dev); +extern void bttv_input_irq(struct bttv *dev); + #endif /* _BTTV_H_ */ /* * Local variables: diff --git a/drivers/media/video/bttvp.h b/drivers/media/video/bttvp.h index 1e6a563..dd00c20 100644 --- a/drivers/media/video/bttvp.h +++ b/drivers/media/video/bttvp.h @@ -73,6 +73,8 @@ #define UNSET (-1U) +#define clamp(x, low, high) min (max (low, x), high) + /* ---------------------------------------------------------- */ struct bttv_tvnorm { @@ -88,6 +90,9 @@ struct bttv_tvnorm { u8 vbipack; u16 vtotal; int sram; + /* ITU-R frame line number of the first VBI line we can + capture, of the first and second field. */ + u16 vbistart[2]; }; extern const struct bttv_tvnorm bttv_tvnorms[]; @@ -209,7 +214,6 @@ extern struct bus_type bttv_sub_bus_type; int bttv_sub_add_device(struct bttv_core *core, char *name); int bttv_sub_del_devices(struct bttv_core *core); void bttv_gpio_irq(struct bttv_core *core); -int bttv_any_irq(struct bttv_core *core); /* ---------------------------------------------------------- */ @@ -270,12 +274,13 @@ struct bttv { /* card configuration info */ unsigned int cardid; /* pci subsystem id (bt878 based ones) */ unsigned int tuner_type; /* tuner chip type */ - unsigned int pinnacle_id; + unsigned int tda9887_conf; unsigned int svhs; struct bttv_pll_info pll; int triton1; int gpioirq; - int any_irq; + int (*custom_irq)(struct bttv *btv); + int use_i2c_hw; /* old gpio interface */ @@ -300,7 +305,7 @@ struct bttv { /* infrared remote */ int has_remote; - struct bttv_input *remote; + struct bttv_ir *remote; /* locking */ spinlock_t s_lock; diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c index 0065d0c..6bad93e 100644 --- a/drivers/media/video/bw-qcam.c +++ b/drivers/media/video/bw-qcam.c @@ -875,6 +875,7 @@ static struct file_operations qcam_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = qcam_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = qcam_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c index 75442ec..9976db4 100644 --- a/drivers/media/video/c-qcam.c +++ b/drivers/media/video/c-qcam.c @@ -687,6 +687,7 @@ static struct file_operations qcam_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = qcam_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = qcam_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c new file mode 100644 index 0000000..6194b01 --- /dev/null +++ b/drivers/media/video/compat_ioctl32.c @@ -0,0 +1,732 @@ +/* + * ioctl32.c: Conversion between 32bit and 64bit native ioctls. + * Separated from fs stuff by Arnd Bergmann <arnd@arndb.de> + * + * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com) + * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be) + * Copyright (C) 2001,2002 Andi Kleen, SuSE Labs + * Copyright (C) 2003 Pavel Machek (pavel@suse.cz) + * Copyright (C) 2005 Philippe De Muyter (phdm@macqel.be) + * + * These routines maintain argument size conversion between 32bit and 64bit + * ioctls. + */ + +#include <linux/config.h> +#include <linux/compat.h> +#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <linux/module.h> +#include <linux/smp_lock.h> + +#ifdef CONFIG_COMPAT +struct video_tuner32 { + compat_int_t tuner; + char name[32]; + compat_ulong_t rangelow, rangehigh; + u32 flags; /* It is really u32 in videodev.h */ + u16 mode, signal; +}; + +static int get_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up) +{ + if(get_user(kp->tuner, &up->tuner)) + return -EFAULT; + __copy_from_user(kp->name, up->name, 32); + __get_user(kp->rangelow, &up->rangelow); + __get_user(kp->rangehigh, &up->rangehigh); + __get_user(kp->flags, &up->flags); + __get_user(kp->mode, &up->mode); + __get_user(kp->signal, &up->signal); + return 0; +} + +static int put_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up) +{ + if(put_user(kp->tuner, &up->tuner)) + return -EFAULT; + __copy_to_user(up->name, kp->name, 32); + __put_user(kp->rangelow, &up->rangelow); + __put_user(kp->rangehigh, &up->rangehigh); + __put_user(kp->flags, &up->flags); + __put_user(kp->mode, &up->mode); + __put_user(kp->signal, &up->signal); + return 0; +} + +struct video_buffer32 { + compat_caddr_t base; + compat_int_t height, width, depth, bytesperline; +}; + +static int get_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up) +{ + u32 tmp; + + if (get_user(tmp, &up->base)) + return -EFAULT; + + /* This is actually a physical address stored + * as a void pointer. + */ + kp->base = (void *)(unsigned long) tmp; + + __get_user(kp->height, &up->height); + __get_user(kp->width, &up->width); + __get_user(kp->depth, &up->depth); + __get_user(kp->bytesperline, &up->bytesperline); + return 0; +} + +static int put_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up) +{ + u32 tmp = (u32)((unsigned long)kp->base); + + if(put_user(tmp, &up->base)) + return -EFAULT; + __put_user(kp->height, &up->height); + __put_user(kp->width, &up->width); + __put_user(kp->depth, &up->depth); + __put_user(kp->bytesperline, &up->bytesperline); + return 0; +} + +struct video_clip32 { + s32 x, y, width, height; /* Its really s32 in videodev.h */ + compat_caddr_t next; +}; + +struct video_window32 { + u32 x, y, width, height, chromakey, flags; + compat_caddr_t clips; + compat_int_t clipcount; +}; + +static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + int ret = -ENOIOCTLCMD; + + if (file->f_op->unlocked_ioctl) + ret = file->f_op->unlocked_ioctl(file, cmd, arg); + else if (file->f_op->ioctl) { + lock_kernel(); + ret = file->f_op->ioctl(file->f_dentry->d_inode, file, cmd, arg); + unlock_kernel(); + } + + return ret; +} + + +/* You get back everything except the clips... */ +static int put_video_window32(struct video_window *kp, struct video_window32 __user *up) +{ + if(put_user(kp->x, &up->x)) + return -EFAULT; + __put_user(kp->y, &up->y); + __put_user(kp->width, &up->width); + __put_user(kp->height, &up->height); + __put_user(kp->chromakey, &up->chromakey); + __put_user(kp->flags, &up->flags); + __put_user(kp->clipcount, &up->clipcount); + return 0; +} + +struct v4l2_clip32 +{ + struct v4l2_rect c; + compat_caddr_t next; +}; + +struct v4l2_window32 +{ + struct v4l2_rect w; + enum v4l2_field field; + __u32 chromakey; + compat_caddr_t clips; /* actually struct v4l2_clip32 * */ + __u32 clipcount; + compat_caddr_t bitmap; +}; + +static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) +{ + if (copy_from_user(&kp->w, &up->w, sizeof(up->w))) + return -EFAULT; + __get_user(kp->field, &up->field); + __get_user(kp->chromakey, &up->chromakey); + __get_user(kp->clipcount, &up->clipcount); + if (kp->clipcount > 2048) + return -EINVAL; + if (kp->clipcount) { + struct v4l2_clip32 *uclips = compat_ptr(up->clips); + struct v4l2_clip *kclips; + int n = kp->clipcount; + + kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip)); + kp->clips = kclips; + while (--n >= 0) { + copy_from_user(&kclips->c, &uclips->c, sizeof(uclips->c)); + kclips->next = n ? kclips + 1 : 0; + uclips += 1; + kclips += 1; + } + } else + kp->clips = 0; + return 0; +} + +static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) +{ + if (copy_to_user(&up->w, &kp->w, sizeof(up->w))) + return -EFAULT; + __put_user(kp->field, &up->field); + __put_user(kp->chromakey, &up->chromakey); + __put_user(kp->clipcount, &up->clipcount); + return 0; +} + +static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) +{ + return copy_from_user(kp, up, sizeof(struct v4l2_pix_format)); +} + +static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) +{ + return copy_to_user(up, kp, sizeof(struct v4l2_pix_format)); +} + +static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) +{ + return copy_from_user(kp, up, sizeof(struct v4l2_vbi_format)); +} + +static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) +{ + return copy_to_user(up, kp, sizeof(struct v4l2_vbi_format)); +} + +struct v4l2_format32 +{ + enum v4l2_buf_type type; + union + { + struct v4l2_pix_format pix; // V4L2_BUF_TYPE_VIDEO_CAPTURE + struct v4l2_window32 win; // V4L2_BUF_TYPE_VIDEO_OVERLAY + struct v4l2_vbi_format vbi; // V4L2_BUF_TYPE_VBI_CAPTURE + __u8 raw_data[200]; // user-defined + } fmt; +}; + +static int get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +{ + if(get_user(kp->type, &up->type)) + return -EFAULT; + switch (kp->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return get_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix); + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + return get_v4l2_window32(&kp->fmt.win, &up->fmt.win); + case V4L2_BUF_TYPE_VBI_CAPTURE: + return get_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi); + default: + printk("compat_ioctl : unexpected VIDIOC_FMT type %d\n", + kp->type); + return -ENXIO; + } +} + +static int put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +{ + if(put_user(kp->type, &up->type)) + return -EFAULT; + switch (kp->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return put_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix); + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + return put_v4l2_window32(&kp->fmt.win, &up->fmt.win); + case V4L2_BUF_TYPE_VBI_CAPTURE: + return put_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi); + default: + return -ENXIO; + } +} + +struct v4l2_standard32 +{ + __u32 index; + __u32 id[2]; /* __u64 would get the alignment wrong */ + __u8 name[24]; + struct v4l2_fract frameperiod; /* Frames, not fields */ + __u32 framelines; + __u32 reserved[4]; +}; + +static int get_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up) +{ + /* other fields are not set by the user, nor used by the driver */ + return get_user(kp->index, &up->index); +} + +static int put_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up) +{ + if(put_user(kp->index, &up->index)) + return -EFAULT; + __copy_to_user(up->id, &kp->id, sizeof(__u64)); + __copy_to_user(up->name, kp->name, 24); + __put_user(kp->frameperiod, &up->frameperiod); + __put_user(kp->framelines, &up->framelines); + __copy_to_user(up->reserved, kp->reserved, 4 * sizeof(__u32)); + return 0; +} + +struct v4l2_buffer32 +{ + __u32 index; + enum v4l2_buf_type type; + __u32 bytesused; + __u32 flags; + enum v4l2_field field; + struct compat_timeval timestamp; + struct v4l2_timecode timecode; + __u32 sequence; + + /* memory location */ + enum v4l2_memory memory; + union { + __u32 offset; + compat_long_t userptr; + } m; + __u32 length; + __u32 input; + __u32 reserved; +}; + +static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up) +{ + + if (get_user(kp->index, &up->index)) + return -EFAULT; + __get_user(kp->type, &up->type); + __get_user(kp->flags, &up->flags); + __get_user(kp->memory, &up->memory); + __get_user(kp->input, &up->input); + switch(kp->memory) { + case V4L2_MEMORY_MMAP: + break; + case V4L2_MEMORY_USERPTR: + { + unsigned long tmp = (unsigned long)compat_ptr(up->m.userptr); + + __get_user(kp->length, &up->length); + __get_user(kp->m.userptr, &tmp); + } + break; + case V4L2_MEMORY_OVERLAY: + __get_user(kp->m.offset, &up->m.offset); + break; + } + return 0; +} + +static int put_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up) +{ + if (put_user(kp->index, &up->index)) + return -EFAULT; + __put_user(kp->type, &up->type); + __put_user(kp->flags, &up->flags); + __put_user(kp->memory, &up->memory); + __put_user(kp->input, &up->input); + switch(kp->memory) { + case V4L2_MEMORY_MMAP: + __put_user(kp->length, &up->length); + __put_user(kp->m.offset, &up->m.offset); + break; + case V4L2_MEMORY_USERPTR: + __put_user(kp->length, &up->length); + __put_user(kp->m.userptr, &up->m.userptr); + break; + case V4L2_MEMORY_OVERLAY: + __put_user(kp->m.offset, &up->m.offset); + break; + } + __put_user(kp->bytesused, &up->bytesused); + __put_user(kp->field, &up->field); + __put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec); + __put_user(kp->timestamp.tv_usec, &up->timestamp.tv_usec); + __copy_to_user(&up->timecode, &kp->timecode, sizeof(struct v4l2_timecode)); + __put_user(kp->sequence, &up->sequence); + __put_user(kp->reserved, &up->reserved); + return 0; +} + +struct v4l2_framebuffer32 +{ + __u32 capability; + __u32 flags; + compat_caddr_t base; + struct v4l2_pix_format fmt; +}; + +static int get_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up) +{ + u32 tmp; + + if (get_user(tmp, &up->base)) + return -EFAULT; + kp->base = compat_ptr(tmp); + __get_user(kp->capability, &up->capability); + __get_user(kp->flags, &up->flags); + get_v4l2_pix_format(&kp->fmt, &up->fmt); + return 0; +} + +static int put_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up) +{ + u32 tmp = (u32)((unsigned long)kp->base); + + if(put_user(tmp, &up->base)) + return -EFAULT; + __put_user(kp->capability, &up->capability); + __put_user(kp->flags, &up->flags); + put_v4l2_pix_format(&kp->fmt, &up->fmt); + return 0; +} + +struct v4l2_input32 /* identical layout, but different size */ +{ + __u32 index; /* Which input */ + __u8 name[32]; /* Label */ + __u32 type; /* Type of input */ + __u32 audioset; /* Associated audios (bitfield) */ + __u32 tuner; /* Associated tuner */ + __u32 std[2]; /* __u64 would get the padding wrong */ + __u32 status; + __u32 reserved[4]; +}; + +#define VIDIOCGTUNER32 _IOWR('v',4, struct video_tuner32) +#define VIDIOCSTUNER32 _IOW('v',5, struct video_tuner32) +#define VIDIOCGWIN32 _IOR('v',9, struct video_window32) +#define VIDIOCSWIN32 _IOW('v',10, struct video_window32) +#define VIDIOCGFBUF32 _IOR('v',11, struct video_buffer32) +#define VIDIOCSFBUF32 _IOW('v',12, struct video_buffer32) +#define VIDIOCGFREQ32 _IOR('v',14, u32) +#define VIDIOCSFREQ32 _IOW('v',15, u32) + +#define VIDIOC_G_FMT32 _IOWR ('V', 4, struct v4l2_format32) +#define VIDIOC_S_FMT32 _IOWR ('V', 5, struct v4l2_format32) +#define VIDIOC_QUERYBUF32 _IOWR ('V', 9, struct v4l2_buffer32) +#define VIDIOC_G_FBUF32 _IOR ('V', 10, struct v4l2_framebuffer32) +#define VIDIOC_S_FBUF32 _IOW ('V', 11, struct v4l2_framebuffer32) +/* VIDIOC_OVERLAY is now _IOW, but was _IOWR */ +#define VIDIOC_OVERLAY32 _IOWR ('V', 14, compat_int_t) +#define VIDIOC_QBUF32 _IOWR ('V', 15, struct v4l2_buffer32) +#define VIDIOC_DQBUF32 _IOWR ('V', 17, struct v4l2_buffer32) +#define VIDIOC_STREAMON32 _IOW ('V', 18, compat_int_t) +#define VIDIOC_STREAMOFF32 _IOW ('V', 19, compat_int_t) +#define VIDIOC_ENUMSTD32 _IOWR ('V', 25, struct v4l2_standard32) +#define VIDIOC_ENUMINPUT32 _IOWR ('V', 26, struct v4l2_input32) +/* VIDIOC_S_CTRL is now _IOWR, but was _IOW */ +#define VIDIOC_S_CTRL32 _IOW ('V', 28, struct v4l2_control) +#define VIDIOC_G_INPUT32 _IOR ('V', 38, compat_int_t) +#define VIDIOC_S_INPUT32 _IOWR ('V', 39, compat_int_t) +#define VIDIOC_TRY_FMT32 _IOWR ('V', 64, struct v4l2_format32) + +enum { + MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip) +}; + +static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg) +{ + struct video_window32 __user *up = compat_ptr(arg); + struct video_window __user *vw; + struct video_clip __user *p; + int nclips; + u32 n; + + if (get_user(nclips, &up->clipcount)) + return -EFAULT; + + /* Peculiar interface... */ + if (nclips < 0) + nclips = VIDEO_CLIPMAP_SIZE; + + if (nclips > MaxClips) + return -ENOMEM; + + vw = compat_alloc_user_space(sizeof(struct video_window) + + nclips * sizeof(struct video_clip)); + + p = nclips ? (struct video_clip __user *)(vw + 1) : NULL; + + if (get_user(n, &up->x) || put_user(n, &vw->x) || + get_user(n, &up->y) || put_user(n, &vw->y) || + get_user(n, &up->width) || put_user(n, &vw->width) || + get_user(n, &up->height) || put_user(n, &vw->height) || + get_user(n, &up->chromakey) || put_user(n, &vw->chromakey) || + get_user(n, &up->flags) || put_user(n, &vw->flags) || + get_user(n, &up->clipcount) || put_user(n, &vw->clipcount) || + get_user(n, &up->clips) || put_user(p, &vw->clips)) + return -EFAULT; + + if (nclips) { + struct video_clip32 __user *u = compat_ptr(n); + int i; + if (!u) + return -EINVAL; + for (i = 0; i < nclips; i++, u++, p++) { + s32 v; + if (get_user(v, &u->x) || + put_user(v, &p->x) || + get_user(v, &u->y) || + put_user(v, &p->y) || + get_user(v, &u->width) || + put_user(v, &p->width) || + get_user(v, &u->height) || + put_user(v, &p->height) || + put_user(NULL, &p->next)) + return -EFAULT; + } + } + + return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw); +} + +static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + union { + struct video_tuner vt; + struct video_buffer vb; + struct video_window vw; + struct v4l2_format v2f; + struct v4l2_buffer v2b; + struct v4l2_framebuffer v2fb; + struct v4l2_standard v2s; + unsigned long vx; + } karg; + void __user *up = compat_ptr(arg); + int compatible_arg = 1; + int err = 0; + + /* First, convert the command. */ + switch(cmd) { + case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break; + case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break; + case VIDIOCGWIN32: cmd = VIDIOCGWIN; break; + case VIDIOCGFBUF32: cmd = VIDIOCGFBUF; break; + case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break; + case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break; + case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break; + case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break; + case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break; + case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break; + case VIDIOC_QBUF32: cmd = VIDIOC_QBUF; break; + case VIDIOC_DQBUF32: cmd = VIDIOC_DQBUF; break; + case VIDIOC_STREAMON32: cmd = VIDIOC_STREAMON; break; + case VIDIOC_STREAMOFF32: cmd = VIDIOC_STREAMOFF; break; + case VIDIOC_G_FBUF32: cmd = VIDIOC_G_FBUF; break; + case VIDIOC_S_FBUF32: cmd = VIDIOC_S_FBUF; break; + case VIDIOC_OVERLAY32: cmd = VIDIOC_OVERLAY; break; + case VIDIOC_ENUMSTD32: cmd = VIDIOC_ENUMSTD; break; + case VIDIOC_ENUMINPUT32: cmd = VIDIOC_ENUMINPUT; break; + case VIDIOC_S_CTRL32: cmd = VIDIOC_S_CTRL; break; + case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break; + case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break; + case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break; + }; + + switch(cmd) { + case VIDIOCSTUNER: + case VIDIOCGTUNER: + err = get_video_tuner32(&karg.vt, up); + compatible_arg = 0; + + break; + + case VIDIOCSFBUF: + err = get_video_buffer32(&karg.vb, up); + compatible_arg = 0; + break; + + case VIDIOCSFREQ: + case VIDIOC_S_INPUT: + case VIDIOC_OVERLAY: + case VIDIOC_STREAMON: + case VIDIOC_STREAMOFF: + err = get_user(karg.vx, (u32 __user *)up); + compatible_arg = 0; + break; + + case VIDIOC_S_FBUF: + err = get_v4l2_framebuffer32(&karg.v2fb, up); + compatible_arg = 0; + break; + + case VIDIOC_G_FMT: + case VIDIOC_S_FMT: + case VIDIOC_TRY_FMT: + err = get_v4l2_format32(&karg.v2f, up); + compatible_arg = 0; + break; + + case VIDIOC_QUERYBUF: + case VIDIOC_QBUF: + case VIDIOC_DQBUF: + err = get_v4l2_buffer32(&karg.v2b, up); + compatible_arg = 0; + break; + + case VIDIOC_ENUMSTD: + err = get_v4l2_standard32(&karg.v2s, up); + compatible_arg = 0; + break; + + case VIDIOCGWIN: + case VIDIOCGFBUF: + case VIDIOCGFREQ: + case VIDIOC_G_FBUF: + case VIDIOC_G_INPUT: + compatible_arg = 0; + }; + + if(err) + goto out; + + if(compatible_arg) + err = native_ioctl(file, cmd, (unsigned long)up); + else { + mm_segment_t old_fs = get_fs(); + + set_fs(KERNEL_DS); + err = native_ioctl(file, cmd, (unsigned long)&karg); + set_fs(old_fs); + } + if(err == 0) { + switch(cmd) { + case VIDIOCGTUNER: + err = put_video_tuner32(&karg.vt, up); + break; + + case VIDIOCGWIN: + err = put_video_window32(&karg.vw, up); + break; + + case VIDIOCGFBUF: + err = put_video_buffer32(&karg.vb, up); + break; + + case VIDIOC_G_FBUF: + err = put_v4l2_framebuffer32(&karg.v2fb, up); + break; + + case VIDIOC_G_FMT: + case VIDIOC_S_FMT: + case VIDIOC_TRY_FMT: + err = put_v4l2_format32(&karg.v2f, up); + break; + + case VIDIOC_QUERYBUF: + case VIDIOC_QBUF: + case VIDIOC_DQBUF: + err = put_v4l2_buffer32(&karg.v2b, up); + break; + + case VIDIOC_ENUMSTD: + err = put_v4l2_standard32(&karg.v2s, up); + break; + + case VIDIOCGFREQ: + case VIDIOC_G_INPUT: + err = put_user(((u32)karg.vx), (u32 __user *)up); + break; + }; + } +out: + return err; +} + +long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) +{ + int ret = -ENOIOCTLCMD; + + if (!file->f_op->ioctl) + return ret; + + switch (cmd) { + case VIDIOCSWIN32: + ret = do_set_window(file, cmd, arg); + break; + case VIDIOCGTUNER32: + case VIDIOCSTUNER32: + case VIDIOCGWIN32: + case VIDIOCGFBUF32: + case VIDIOCSFBUF32: + case VIDIOCGFREQ32: + case VIDIOCSFREQ32: + case VIDIOC_QUERYCAP: + case VIDIOC_ENUM_FMT: + case VIDIOC_G_FMT32: + case VIDIOC_S_FMT32: + case VIDIOC_REQBUFS: + case VIDIOC_QUERYBUF32: + case VIDIOC_G_FBUF32: + case VIDIOC_S_FBUF32: + case VIDIOC_OVERLAY32: + case VIDIOC_QBUF32: + case VIDIOC_DQBUF32: + case VIDIOC_STREAMON32: + case VIDIOC_STREAMOFF32: + case VIDIOC_G_PARM: + case VIDIOC_G_STD: + case VIDIOC_S_STD: + case VIDIOC_ENUMSTD32: + case VIDIOC_ENUMINPUT32: + case VIDIOC_G_CTRL: + case VIDIOC_S_CTRL32: + case VIDIOC_QUERYCTRL: + case VIDIOC_G_INPUT32: + case VIDIOC_S_INPUT32: + case VIDIOC_TRY_FMT32: + ret = do_video_ioctl(file, cmd, arg); + break; + + /* Little v, the video4linux ioctls (conflict?) */ + case VIDIOCGCAP: + case VIDIOCGCHAN: + case VIDIOCSCHAN: + case VIDIOCGPICT: + case VIDIOCSPICT: + case VIDIOCCAPTURE: + case VIDIOCKEY: + case VIDIOCGAUDIO: + case VIDIOCSAUDIO: + case VIDIOCSYNC: + case VIDIOCMCAPTURE: + case VIDIOCGMBUF: + case VIDIOCGUNIT: + case VIDIOCGCAPTURE: + case VIDIOCSCAPTURE: + + /* BTTV specific... */ + case _IOW('v', BASE_VIDIOCPRIVATE+0, char [256]): + case _IOR('v', BASE_VIDIOCPRIVATE+1, char [256]): + case _IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int): + case _IOW('v' , BASE_VIDIOCPRIVATE+3, char [16]): /* struct bttv_pll_info */ + case _IOR('v' , BASE_VIDIOCPRIVATE+4, int): + case _IOR('v' , BASE_VIDIOCPRIVATE+5, int): + case _IOR('v' , BASE_VIDIOCPRIVATE+6, int): + case _IOR('v' , BASE_VIDIOCPRIVATE+7, int): + ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); + break; + } + return ret; +} +#else +long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) +{ + return -ENOIOCTLCMD; +} +#endif +EXPORT_SYMBOL_GPL(v4l_compat_ioctl32); + +MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c index b7ec9bf..9f59541 100644 --- a/drivers/media/video/cpia.c +++ b/drivers/media/video/cpia.c @@ -3807,6 +3807,7 @@ static struct file_operations cpia_fops = { .read = cpia_read, .mmap = cpia_mmap, .ioctl = cpia_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index 643ead1..b421068 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -27,7 +27,7 @@ #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/videodev.h> -#include <media/audiochip.h> +#include <media/v4l2-common.h> MODULE_DESCRIPTION("i2c device driver for cs53l32a Audio ADC"); MODULE_AUTHOR("Martin Vaughan"); @@ -39,21 +39,6 @@ module_param(debug, bool, 0644); MODULE_PARM_DESC(debug, "Debugging messages\n\t\t\t0=Off (default), 1=On"); -#define cs53l32a_dbg(fmt, arg...) \ - do { \ - if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define cs53l32a_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define cs53l32a_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - static unsigned short normal_i2c[] = { 0x22 >> 1, I2C_CLIENT_END }; @@ -74,50 +59,59 @@ static int cs53l32a_read(struct i2c_client *client, u8 reg) static int cs53l32a_command(struct i2c_client *client, unsigned int cmd, void *arg) { - int *input = arg; + struct v4l2_audio *input = arg; + struct v4l2_control *ctrl = arg; switch (cmd) { - case AUDC_SET_INPUT: - switch (*input) { - case AUDIO_TUNER: - cs53l32a_write(client, 0x01, 0x01); - break; - case AUDIO_EXTERN: - cs53l32a_write(client, 0x01, 0x21); - break; - case AUDIO_MUTE: - cs53l32a_write(client, 0x03, 0xF0); - break; - case AUDIO_UNMUTE: - cs53l32a_write(client, 0x03, 0x30); - break; - default: - cs53l32a_err("Invalid input %d.\n", *input); + case VIDIOC_S_AUDIO: + /* There are 2 physical inputs, but the second input can be + placed in two modes, the first mode bypasses the PGA (gain), + the second goes through the PGA. Hence there are three + possible inputs to choose from. */ + if (input->index > 2) { + v4l_err(client, "Invalid input %d.\n", input->index); return -EINVAL; } + cs53l32a_write(client, 0x01, 0x01 + (input->index << 4)); + break; + + case VIDIOC_G_AUDIO: + memset(input, 0, sizeof(*input)); + input->index = (cs53l32a_read(client, 0x01) >> 4) & 3; + break; + + case VIDIOC_G_CTRL: + if (ctrl->id == V4L2_CID_AUDIO_MUTE) { + ctrl->value = (cs53l32a_read(client, 0x03) & 0xc0) != 0; + break; + } + if (ctrl->id != V4L2_CID_AUDIO_VOLUME) + return -EINVAL; + ctrl->value = (s8)cs53l32a_read(client, 0x04); break; case VIDIOC_S_CTRL: - { - struct v4l2_control *ctrl = arg; - - if (ctrl->id != V4L2_CID_AUDIO_VOLUME) - return -EINVAL; - if (ctrl->value > 12 || ctrl->value < -90) - return -EINVAL; - cs53l32a_write(client, 0x04, (u8) ctrl->value); - cs53l32a_write(client, 0x05, (u8) ctrl->value); + if (ctrl->id == V4L2_CID_AUDIO_MUTE) { + cs53l32a_write(client, 0x03, ctrl->value ? 0xf0 : 0x30); break; } + if (ctrl->id != V4L2_CID_AUDIO_VOLUME) + return -EINVAL; + if (ctrl->value > 12 || ctrl->value < -96) + return -EINVAL; + cs53l32a_write(client, 0x04, (u8) ctrl->value); + cs53l32a_write(client, 0x05, (u8) ctrl->value); + break; case VIDIOC_LOG_STATUS: { u8 v = cs53l32a_read(client, 0x01); u8 m = cs53l32a_read(client, 0x03); + s8 vol = cs53l32a_read(client, 0x04); - cs53l32a_info("Input: %s%s\n", - v == 0x21 ? "external line in" : "tuner", + v4l_info(client, "Input: %d%s\n", (v >> 4) & 3, (m & 0xC0) ? " (muted)" : ""); + v4l_info(client, "Volume: %d dB\n", vol); break; } @@ -157,12 +151,12 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) client->driver = &i2c_driver; snprintf(client->name, sizeof(client->name) - 1, "cs53l32a"); - cs53l32a_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name); for (i = 1; i <= 7; i++) { u8 v = cs53l32a_read(client, i); - cs53l32a_dbg("Read Reg %d %02x\n", i, v); + v4l_dbg(1, client, "Read Reg %d %02x\n", i, v); } /* Set cs53l32a internal register for Adaptec 2010/2410 setup */ @@ -180,7 +174,7 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) for (i = 1; i <= 7; i++) { u8 v = cs53l32a_read(client, i); - cs53l32a_dbg("Read Reg %d %02x\n", i, v); + v4l_dbg(1, client, "Read Reg %d %02x\n", i, v); } i2c_attach_client(client); @@ -190,11 +184,7 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) static int cs53l32a_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, cs53l32a_attach); return 0; } diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c index 740908f..cb9a798 100644 --- a/drivers/media/video/cx25840/cx25840-audio.c +++ b/drivers/media/video/cx25840/cx25840-audio.c @@ -23,11 +23,13 @@ #include "cx25840.h" -inline static int set_audclk_freq(struct i2c_client *client, - enum v4l2_audio_clock_freq freq) +static int set_audclk_freq(struct i2c_client *client, u32 freq) { struct cx25840_state *state = i2c_get_clientdata(client); + if (freq != 32000 && freq != 44100 && freq != 48000) + return -EINVAL; + /* assert soft reset */ cx25840_and_or(client, 0x810, ~0x1, 0x01); @@ -35,10 +37,9 @@ inline static int set_audclk_freq(struct i2c_client *client, /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */ cx25840_write(client, 0x127, 0x50); - switch (state->audio_input) { - case AUDIO_TUNER: + if (state->aud_input != CX25840_AUDIO_SERIAL) { switch (freq) { - case V4L2_AUDCLK_32_KHZ: + case 32000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040610); @@ -51,7 +52,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x7ff70108); break; - case V4L2_AUDCLK_441_KHZ: + case 44100: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040910); @@ -64,7 +65,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x596d0108); break; - case V4L2_AUDCLK_48_KHZ: + case 48000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040a10); @@ -77,14 +78,9 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0xaa4f0108); break; } - break; - - case AUDIO_EXTERN_1: - case AUDIO_EXTERN_2: - case AUDIO_INTERN: - case AUDIO_RADIO: + } else { switch (freq) { - case V4L2_AUDCLK_32_KHZ: + case 32000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f04081e); @@ -103,7 +99,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write(client, 0x127, 0x54); break; - case V4L2_AUDCLK_441_KHZ: + case 44100: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040918); @@ -119,7 +115,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x85730108); break; - case V4L2_AUDCLK_48_KHZ: + case 48000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040a18); @@ -135,7 +131,6 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x55550108); break; } - break; } /* deassert soft reset */ @@ -146,51 +141,36 @@ inline static int set_audclk_freq(struct i2c_client *client, return 0; } -static int set_input(struct i2c_client *client, int audio_input) +void cx25840_audio_set_path(struct i2c_client *client) { struct cx25840_state *state = i2c_get_clientdata(client); - cx25840_dbg("set audio input (%d)\n", audio_input); - /* stop microcontroller */ cx25840_and_or(client, 0x803, ~0x10, 0); /* Mute everything to prevent the PFFT! */ cx25840_write(client, 0x8d3, 0x1f); - switch (audio_input) { - case AUDIO_TUNER: - /* Set Path1 to Analog Demod Main Channel */ - cx25840_write4(client, 0x8d0, 0x7038061f); - - /* When the microcontroller detects the - * audio format, it will unmute the lines */ - cx25840_and_or(client, 0x803, ~0x10, 0x10); - break; - - case AUDIO_EXTERN_1: - case AUDIO_EXTERN_2: - case AUDIO_INTERN: - case AUDIO_RADIO: + if (state->aud_input == CX25840_AUDIO_SERIAL) { /* Set Path1 to Serial Audio Input */ cx25840_write4(client, 0x8d0, 0x12100101); /* The microcontroller should not be started for the * non-tuner inputs: autodetection is specific for * TV audio. */ - break; + } else { + /* Set Path1 to Analog Demod Main Channel */ + cx25840_write4(client, 0x8d0, 0x7038061f); - default: - cx25840_dbg("Invalid audio input selection %d\n", audio_input); - return -EINVAL; + /* When the microcontroller detects the + * audio format, it will unmute the lines */ + cx25840_and_or(client, 0x803, ~0x10, 0x10); } - state->audio_input = audio_input; - - return set_audclk_freq(client, state->audclk_freq); + set_audclk_freq(client, state->audclk_freq); } -inline static int get_volume(struct i2c_client *client) +static int get_volume(struct i2c_client *client) { /* Volume runs +18dB to -96dB in 1/2dB steps * change to fit the msp3400 -114dB to +12dB range */ @@ -201,7 +181,7 @@ inline static int get_volume(struct i2c_client *client) return vol << 9; } -inline static void set_volume(struct i2c_client *client, int volume) +static void set_volume(struct i2c_client *client, int volume) { /* First convert the volume to msp3400 values (0-127) */ int vol = volume >> 9; @@ -218,7 +198,7 @@ inline static void set_volume(struct i2c_client *client, int volume) cx25840_write(client, 0x8d4, 228 - (vol * 2)); } -inline static int get_bass(struct i2c_client *client) +static int get_bass(struct i2c_client *client) { /* bass is 49 steps +12dB to -12dB */ @@ -228,13 +208,13 @@ inline static int get_bass(struct i2c_client *client) return bass; } -inline static void set_bass(struct i2c_client *client, int bass) +static void set_bass(struct i2c_client *client, int bass) { /* PATH1_EQ_BASS_VOL */ cx25840_and_or(client, 0x8d9, ~0x3f, 48 - (bass * 48 / 0xffff)); } -inline static int get_treble(struct i2c_client *client) +static int get_treble(struct i2c_client *client) { /* treble is 49 steps +12dB to -12dB */ @@ -244,13 +224,13 @@ inline static int get_treble(struct i2c_client *client) return treble; } -inline static void set_treble(struct i2c_client *client, int treble) +static void set_treble(struct i2c_client *client, int treble) { /* PATH1_EQ_TREBLE_VOL */ cx25840_and_or(client, 0x8db, ~0x3f, 48 - (treble * 48 / 0xffff)); } -inline static int get_balance(struct i2c_client *client) +static int get_balance(struct i2c_client *client) { /* balance is 7 bit, 0 to -96dB */ @@ -264,7 +244,7 @@ inline static int get_balance(struct i2c_client *client) return balance << 8; } -inline static void set_balance(struct i2c_client *client, int balance) +static void set_balance(struct i2c_client *client, int balance) { int bal = balance >> 8; if (bal > 0x80) { @@ -280,17 +260,17 @@ inline static void set_balance(struct i2c_client *client, int balance) } } -inline static int get_mute(struct i2c_client *client) +static int get_mute(struct i2c_client *client) { /* check SRC1_MUTE_EN */ return cx25840_read(client, 0x8d3) & 0x2 ? 1 : 0; } -inline static void set_mute(struct i2c_client *client, int mute) +static void set_mute(struct i2c_client *client, int mute) { struct cx25840_state *state = i2c_get_clientdata(client); - if (state->audio_input == AUDIO_TUNER) { + if (state->aud_input != CX25840_AUDIO_SERIAL) { /* Must turn off microcontroller in order to mute sound. * Not sure if this is the best method, but it does work. * If the microcontroller is running, then it will undo any @@ -314,10 +294,9 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg) struct v4l2_control *ctrl = arg; switch (cmd) { - case AUDC_SET_INPUT: - return set_input(client, *(int *)arg); case VIDIOC_INT_AUDIO_CLOCK_FREQ: - return set_audclk_freq(client, *(enum v4l2_audio_clock_freq *)arg); + return set_audclk_freq(client, *(u32 *)arg); + case VIDIOC_G_CTRL: switch (ctrl->id) { case V4L2_CID_AUDIO_VOLUME: @@ -339,6 +318,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg) return -EINVAL; } break; + case VIDIOC_S_CTRL: switch (ctrl->id) { case V4L2_CID_AUDIO_VOLUME: @@ -360,6 +340,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg) return -EINVAL; } break; + default: return -EINVAL; } diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 3b09f46..d45237d 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -43,11 +43,11 @@ MODULE_LICENSE("GPL"); static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END }; -int cx25840_debug = 0; +int debug = 0; -module_param(cx25840_debug, bool, 0644); +module_param(debug, bool, 0644); -MODULE_PARM_DESC(cx25840_debug, "Debugging messages [0=Off (default) 1=On]"); +MODULE_PARM_DESC(debug, "Debugging messages [0=Off (default) 1=On]"); I2C_CLIENT_INSMOD; @@ -115,13 +115,13 @@ int cx25840_and_or(struct i2c_client *client, u16 addr, u8 and_mask, /* ----------------------------------------------------------------------- */ -static int set_input(struct i2c_client *, enum cx25840_input); -static void input_change(struct i2c_client *); +static int set_input(struct i2c_client *client, enum cx25840_video_input vid_input, + enum cx25840_audio_input aud_input); static void log_status(struct i2c_client *client); /* ----------------------------------------------------------------------- */ -static inline void init_dll1(struct i2c_client *client) +static void init_dll1(struct i2c_client *client) { /* This is the Hauppauge sequence used to * initialize the Delay Lock Loop 1 (ADC DLL). */ @@ -135,7 +135,7 @@ static inline void init_dll1(struct i2c_client *client) cx25840_write(client, 0x15b, 0x10); } -static inline void init_dll2(struct i2c_client *client) +static void init_dll2(struct i2c_client *client) { /* This is the Hauppauge sequence used to * initialize the Delay Lock Loop 2 (ADC DLL). */ @@ -195,10 +195,8 @@ static void cx25840_initialize(struct i2c_client *client, int loadfw) /* AC97 shift */ cx25840_write(client, 0x8cf, 0x0f); - /* (re)set video input */ - set_input(client, state->input); - /* (re)set audio input */ - cx25840_audio(client, AUDC_SET_INPUT, &state->audio_input); + /* (re)set input */ + set_input(client, state->vid_input, state->aud_input); /* start microcontroller */ cx25840_and_or(client, 0x803, ~0x10, 0x10); @@ -223,7 +221,7 @@ static void input_change(struct i2c_client *client) cx25840_write(client, 0x80b, 0x10); } else if (std & V4L2_STD_NTSC) { /* NTSC */ - if (state->cardtype == CARDTYPE_PVR150_WORKAROUND) { + if (state->pvr150_workaround) { /* Certain Hauppauge PVR150 models have a hardware bug that causes audio to drop out. For these models the audio standard must be set explicitly. @@ -259,72 +257,68 @@ static void input_change(struct i2c_client *client) } } -static int set_input(struct i2c_client *client, enum cx25840_input input) +static int set_input(struct i2c_client *client, enum cx25840_video_input vid_input, + enum cx25840_audio_input aud_input) { struct cx25840_state *state = i2c_get_clientdata(client); + u8 is_composite = (vid_input >= CX25840_COMPOSITE1 && + vid_input <= CX25840_COMPOSITE8); + u8 reg; - cx25840_dbg("decoder set input (%d)\n", input); + v4l_dbg(1, client, "decoder set video input %d, audio input %d\n", + vid_input, aud_input); - switch (input) { - case CX25840_TUNER: - cx25840_dbg("now setting Tuner input\n"); - - if (state->cardtype == CARDTYPE_PVR150 || - state->cardtype == CARDTYPE_PVR150_WORKAROUND) { - /* CH_SEL_ADC2=1 */ - cx25840_and_or(client, 0x102, ~0x2, 0x02); - } - - /* Video Input Control */ - if (state->cardtype == CARDTYPE_PG600) { - cx25840_write(client, 0x103, 0x11); - } else { - cx25840_write(client, 0x103, 0x46); - } - - /* INPUT_MODE=0 */ - cx25840_and_or(client, 0x401, ~0x6, 0x00); - break; - - case CX25840_COMPOSITE0: - case CX25840_COMPOSITE1: - cx25840_dbg("now setting Composite input\n"); + if (is_composite) { + reg = 0xf0 + (vid_input - CX25840_COMPOSITE1); + } else { + int luma = vid_input & 0xf0; + int chroma = vid_input & 0xf00; - /* Video Input Control */ - if (state->cardtype == CARDTYPE_PG600) { - cx25840_write(client, 0x103, 0x00); - } else { - cx25840_write(client, 0x103, 0x02); + if ((vid_input & ~0xff0) || + luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA4 || + chroma < CX25840_SVIDEO_CHROMA4 || chroma > CX25840_SVIDEO_CHROMA8) { + v4l_err(client, "0x%04x is not a valid video input!\n", vid_input); + return -EINVAL; } - - /* INPUT_MODE=0 */ - cx25840_and_or(client, 0x401, ~0x6, 0x00); - break; - - case CX25840_SVIDEO0: - case CX25840_SVIDEO1: - cx25840_dbg("now setting S-Video input\n"); - - /* CH_SEL_ADC2=0 */ - cx25840_and_or(client, 0x102, ~0x2, 0x00); - - /* Video Input Control */ - if (state->cardtype == CARDTYPE_PG600) { - cx25840_write(client, 0x103, 0x02); + reg = 0xf0 + ((luma - CX25840_SVIDEO_LUMA1) >> 4); + if (chroma >= CX25840_SVIDEO_CHROMA7) { + reg &= 0x3f; + reg |= (chroma - CX25840_SVIDEO_CHROMA7) >> 2; } else { - cx25840_write(client, 0x103, 0x10); + reg &= 0xcf; + reg |= (chroma - CX25840_SVIDEO_CHROMA4) >> 4; } + } - /* INPUT_MODE=1 */ - cx25840_and_or(client, 0x401, ~0x6, 0x02); + switch (aud_input) { + case CX25840_AUDIO_SERIAL: + /* do nothing, use serial audio input */ break; + case CX25840_AUDIO4: reg &= ~0x30; break; + case CX25840_AUDIO5: reg &= ~0x30; reg |= 0x10; break; + case CX25840_AUDIO6: reg &= ~0x30; reg |= 0x20; break; + case CX25840_AUDIO7: reg &= ~0xc0; break; + case CX25840_AUDIO8: reg &= ~0xc0; reg |= 0x40; break; default: - cx25840_err("%d is not a valid input!\n", input); + v4l_err(client, "0x%04x is not a valid audio input!\n", aud_input); return -EINVAL; } - state->input = input; + cx25840_write(client, 0x103, reg); + /* Set INPUT_MODE to Composite (0) or S-Video (1) */ + cx25840_and_or(client, 0x401, ~0x6, is_composite ? 0 : 0x02); + /* Set CH_SEL_ADC2 to 1 if input comes from CH3 */ + cx25840_and_or(client, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0); + /* Set DUAL_MODE_ADC2 to 1 if input comes from both CH2 and CH3 */ + if ((reg & 0xc0) != 0xc0 && (reg & 0x30) != 0x30) + cx25840_and_or(client, 0x102, ~0x4, 4); + else + cx25840_and_or(client, 0x102, ~0x4, 0); + + state->vid_input = vid_input; + state->aud_input = aud_input; + cx25840_audio_set_path(client); input_change(client); return 0; } @@ -395,23 +389,14 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) struct cx25840_state *state = i2c_get_clientdata(client); switch (ctrl->id) { - case CX25840_CID_CARDTYPE: - switch (ctrl->value) { - case CARDTYPE_PVR150: - case CARDTYPE_PVR150_WORKAROUND: - case CARDTYPE_PG600: - state->cardtype = ctrl->value; - break; - default: - return -ERANGE; - } - - set_input(client, state->input); + case CX25840_CID_ENABLE_PVR150_WORKAROUND: + state->pvr150_workaround = ctrl->value; + set_input(client, state->vid_input, state->aud_input); break; case V4L2_CID_BRIGHTNESS: if (ctrl->value < 0 || ctrl->value > 255) { - cx25840_err("invalid brightness setting %d\n", + v4l_err(client, "invalid brightness setting %d\n", ctrl->value); return -ERANGE; } @@ -421,7 +406,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_CONTRAST: if (ctrl->value < 0 || ctrl->value > 127) { - cx25840_err("invalid contrast setting %d\n", + v4l_err(client, "invalid contrast setting %d\n", ctrl->value); return -ERANGE; } @@ -431,7 +416,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_SATURATION: if (ctrl->value < 0 || ctrl->value > 127) { - cx25840_err("invalid saturation setting %d\n", + v4l_err(client, "invalid saturation setting %d\n", ctrl->value); return -ERANGE; } @@ -442,7 +427,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_HUE: if (ctrl->value < -127 || ctrl->value > 127) { - cx25840_err("invalid hue setting %d\n", ctrl->value); + v4l_err(client, "invalid hue setting %d\n", ctrl->value); return -ERANGE; } @@ -455,6 +440,9 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_AUDIO_BALANCE: case V4L2_CID_AUDIO_MUTE: return cx25840_audio(client, VIDIOC_S_CTRL, ctrl); + + default: + return -EINVAL; } return 0; @@ -465,11 +453,11 @@ static int get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) struct cx25840_state *state = i2c_get_clientdata(client); switch (ctrl->id) { - case CX25840_CID_CARDTYPE: - ctrl->value = state->cardtype; + case CX25840_CID_ENABLE_PVR150_WORKAROUND: + ctrl->value = state->pvr150_workaround; break; case V4L2_CID_BRIGHTNESS: - ctrl->value = cx25840_read(client, 0x414) + 128; + ctrl->value = (s8)cx25840_read(client, 0x414) + 128; break; case V4L2_CID_CONTRAST: ctrl->value = cx25840_read(client, 0x415) >> 1; @@ -478,7 +466,7 @@ static int get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) ctrl->value = cx25840_read(client, 0x420) >> 1; break; case V4L2_CID_HUE: - ctrl->value = cx25840_read(client, 0x422); + ctrl->value = (s8)cx25840_read(client, 0x422); break; case V4L2_CID_AUDIO_VOLUME: case V4L2_CID_AUDIO_BASS: @@ -527,7 +515,7 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt) if ((pix->width * 16 < Hsrc) || (Hsrc < pix->width) || (Vlines * 8 < Vsrc) || (Vsrc < Vlines)) { - cx25840_err("%dx%d is not a valid size!\n", + v4l_err(client, "%dx%d is not a valid size!\n", pix->width, pix->height); return -ERANGE; } @@ -545,7 +533,7 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt) else filter = 3; - cx25840_dbg("decoder set size %dx%d -> scale %ux%u\n", + v4l_dbg(1, client, "decoder set size %dx%d -> scale %ux%u\n", pix->width, pix->height, HSC, VSC); /* HSCALE=HSC */ @@ -574,17 +562,98 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt) /* ----------------------------------------------------------------------- */ +static struct v4l2_queryctrl cx25840_qctrl[] = { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 128, + .flags = 0, + }, { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = -128, + .maximum = 127, + .step = 1, + .default_value = 0, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_VOLUME, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Volume", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 58880, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Balance", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_MUTE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_BASS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Bass", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + }, { + .id = V4L2_CID_AUDIO_TREBLE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Treble", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + }, +}; + +/* ----------------------------------------------------------------------- */ + static int cx25840_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct cx25840_state *state = i2c_get_clientdata(client); struct v4l2_tuner *vt = arg; - int result = 0; switch (cmd) { - case 0: - break; - #ifdef CONFIG_VIDEO_ADV_DEBUG /* ioctls to allow direct access to the * cx25840 registers for testing */ @@ -615,18 +684,16 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, return cx25840_vbi(client, cmd, arg); case VIDIOC_INT_AUDIO_CLOCK_FREQ: - case AUDC_SET_INPUT: - result = cx25840_audio(client, cmd, arg); - break; + return cx25840_audio(client, cmd, arg); case VIDIOC_STREAMON: - cx25840_dbg("enable output\n"); + v4l_dbg(1, client, "enable output\n"); cx25840_write(client, 0x115, 0x8c); cx25840_write(client, 0x116, 0x07); break; case VIDIOC_STREAMOFF: - cx25840_dbg("disable output\n"); + v4l_dbg(1, client, "disable output\n"); cx25840_write(client, 0x115, 0x00); cx25840_write(client, 0x116, 0x00); break; @@ -636,28 +703,58 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, break; case VIDIOC_G_CTRL: - result = get_v4lctrl(client, (struct v4l2_control *)arg); - break; + return get_v4lctrl(client, (struct v4l2_control *)arg); case VIDIOC_S_CTRL: - result = set_v4lctrl(client, (struct v4l2_control *)arg); - break; + return set_v4lctrl(client, (struct v4l2_control *)arg); + + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *qc = arg; + int i; + + for (i = 0; i < ARRAY_SIZE(cx25840_qctrl); i++) + if (qc->id && qc->id == cx25840_qctrl[i].id) { + memcpy(qc, &cx25840_qctrl[i], sizeof(*qc)); + return 0; + } + return -EINVAL; + } case VIDIOC_G_STD: *(v4l2_std_id *)arg = cx25840_get_v4lstd(client); break; case VIDIOC_S_STD: - result = set_v4lstd(client, *(v4l2_std_id *)arg); + state->radio = 0; + return set_v4lstd(client, *(v4l2_std_id *)arg); + + case AUDC_SET_RADIO: + state->radio = 1; break; case VIDIOC_G_INPUT: - *(int *)arg = state->input; + *(int *)arg = state->vid_input; break; case VIDIOC_S_INPUT: - result = set_input(client, *(int *)arg); + return set_input(client, *(enum cx25840_video_input *)arg, state->aud_input); + + case VIDIOC_S_AUDIO: + { + struct v4l2_audio *input = arg; + + return set_input(client, state->vid_input, input->index); + } + + case VIDIOC_G_AUDIO: + { + struct v4l2_audio *input = arg; + + memset(input, 0, sizeof(*input)); + input->index = state->aud_input; break; + } case VIDIOC_S_FREQUENCY: input_change(client); @@ -670,6 +767,9 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, u8 vpres = cx25840_read(client, 0x80a) & 0x10; int val = 0; + if (state->radio) + break; + vt->capability |= V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP; @@ -724,12 +824,10 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, break; case VIDIOC_G_FMT: - result = get_v4lfmt(client, (struct v4l2_format *)arg); - break; + return get_v4lfmt(client, (struct v4l2_format *)arg); case VIDIOC_S_FMT: - result = set_v4lfmt(client, (struct v4l2_format *)arg); - break; + return set_v4lfmt(client, (struct v4l2_format *)arg); case VIDIOC_INT_RESET: cx25840_initialize(client, 0); @@ -741,11 +839,10 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, break; default: - cx25840_err("invalid ioctl %x\n", cmd); return -EINVAL; } - return result; + return 0; } /* ----------------------------------------------------------------------- */ @@ -775,7 +872,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, client->driver = &i2c_driver_cx25840; snprintf(client->name, sizeof(client->name) - 1, "cx25840"); - cx25840_dbg("detecting cx25840 client on address 0x%x\n", address << 1); + v4l_dbg(1, client, "detecting cx25840 client on address 0x%x\n", address << 1); device_id = cx25840_read(client, 0x101) << 8; device_id |= cx25840_read(client, 0x100); @@ -783,12 +880,12 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, /* The high byte of the device ID should be * 0x84 if chip is present */ if ((device_id & 0xff00) != 0x8400) { - cx25840_dbg("cx25840 not found\n"); + v4l_dbg(1, client, "cx25840 not found\n"); kfree(client); return 0; } - cx25840_info("cx25%3x-2%x found @ 0x%x (%s)\n", + v4l_info(client, "cx25%3x-2%x found @ 0x%x (%s)\n", (device_id & 0xfff0) >> 4, (device_id & 0x0f) < 3 ? (device_id & 0x0f) + 1 : 3, address << 1, adapter->name); @@ -801,10 +898,10 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, i2c_set_clientdata(client, state); memset(state, 0, sizeof(struct cx25840_state)); - state->input = CX25840_TUNER; - state->audclk_freq = V4L2_AUDCLK_48_KHZ; - state->audio_input = AUDIO_TUNER; - state->cardtype = CARDTYPE_PVR150; + state->vid_input = CX25840_COMPOSITE7; + state->aud_input = CX25840_AUDIO8; + state->audclk_freq = 48000; + state->pvr150_workaround = 0; cx25840_initialize(client, 1); @@ -815,11 +912,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, static int cx25840_attach_adapter(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, &cx25840_detect_client); return 0; } @@ -846,9 +939,7 @@ static struct i2c_driver i2c_driver_cx25840 = { .driver = { .name = "cx25840", }, - .id = I2C_DRIVERID_CX25840, - .attach_adapter = cx25840_attach_adapter, .detach_client = cx25840_detach_client, .command = cx25840_command, @@ -892,11 +983,13 @@ static void log_status(struct i2c_client *client) u8 pref_mode = cx25840_read(client, 0x809); u8 afc0 = cx25840_read(client, 0x80b); u8 mute_ctl = cx25840_read(client, 0x8d3); + int vid_input = state->vid_input; + int aud_input = state->aud_input; char *p; - cx25840_info("Video signal: %spresent\n", + v4l_info(client, "Video signal: %spresent\n", (microctrl_vidfmt & 0x10) ? "" : "not "); - cx25840_info("Detected format: %s\n", + v4l_info(client, "Detected format: %s\n", fmt_strs[gen_stat1 & 0xf]); switch (mod_det_stat0) { @@ -911,7 +1004,7 @@ static void log_status(struct i2c_client *client) case 0xfe: p = "forced mode"; break; default: p = "not defined"; } - cx25840_info("Detected audio mode: %s\n", p); + v4l_info(client, "Detected audio mode: %s\n", p); switch (mod_det_stat1) { case 0x00: p = "not defined"; break; @@ -937,10 +1030,10 @@ static void log_status(struct i2c_client *client) case 0xff: p = "no detected audio standard"; break; default: p = "not defined"; } - cx25840_info("Detected audio standard: %s\n", p); - cx25840_info("Audio muted: %s\n", + v4l_info(client, "Detected audio standard: %s\n", p); + v4l_info(client, "Audio muted: %s\n", (mute_ctl & 0x2) ? "yes" : "no"); - cx25840_info("Audio microcontroller: %s\n", + v4l_info(client, "Audio microcontroller: %s\n", (download_ctl & 0x10) ? "running" : "stopped"); switch (audio_config >> 4) { @@ -962,7 +1055,7 @@ static void log_status(struct i2c_client *client) case 0x0f: p = "automatic detection"; break; default: p = "undefined"; } - cx25840_info("Configured audio standard: %s\n", p); + v4l_info(client, "Configured audio standard: %s\n", p); if ((audio_config >> 4) < 0xF) { switch (audio_config & 0xF) { @@ -979,7 +1072,7 @@ static void log_status(struct i2c_client *client) case 0x0a: p = "SAP"; break; default: p = "undefined"; } - cx25840_info("Configured audio mode: %s\n", p); + v4l_info(client, "Configured audio mode: %s\n", p); } else { switch (audio_config & 0xF) { case 0x00: p = "BG"; break; @@ -995,30 +1088,27 @@ static void log_status(struct i2c_client *client) case 0x0f: p = "automatic standard and mode detection"; break; default: p = "undefined"; } - cx25840_info("Configured audio system: %s\n", p); + v4l_info(client, "Configured audio system: %s\n", p); } - cx25840_info("Specified standard: %s\n", + v4l_info(client, "Specified standard: %s\n", vidfmt_sel ? fmt_strs[vidfmt_sel] : "automatic detection"); - switch (state->input) { - case CX25840_COMPOSITE0: p = "Composite 0"; break; - case CX25840_COMPOSITE1: p = "Composite 1"; break; - case CX25840_SVIDEO0: p = "S-Video 0"; break; - case CX25840_SVIDEO1: p = "S-Video 1"; break; - case CX25840_TUNER: p = "Tuner"; break; + if (vid_input >= CX25840_COMPOSITE1 && + vid_input <= CX25840_COMPOSITE8) { + v4l_info(client, "Specified video input: Composite %d\n", + vid_input - CX25840_COMPOSITE1 + 1); + } else { + v4l_info(client, "Specified video input: S-Video (Luma In%d, Chroma In%d)\n", + (vid_input & 0xf0) >> 4, (vid_input & 0xf00) >> 8); } - cx25840_info("Specified input: %s\n", p); - cx25840_info("Specified audio input: %s\n", - state->audio_input == 0 ? "Tuner" : "External"); - - switch (state->audclk_freq) { - case V4L2_AUDCLK_441_KHZ: p = "44.1 kHz"; break; - case V4L2_AUDCLK_48_KHZ: p = "48 kHz"; break; - case V4L2_AUDCLK_32_KHZ: p = "32 kHz"; break; - default: p = "undefined"; + if (aud_input) { + v4l_info(client, "Specified audio input: Tuner (In%d)\n", aud_input); + } else { + v4l_info(client, "Specified audio input: External\n"); } - cx25840_info("Specified audioclock freq: %s\n", p); + + v4l_info(client, "Specified audioclock freq: %d Hz\n", state->audclk_freq); switch (pref_mode & 0xf) { case 0: p = "mono/language A"; break; @@ -1031,7 +1121,7 @@ static void log_status(struct i2c_client *client) case 7: p = "language AB"; break; default: p = "undefined"; } - cx25840_info("Preferred audio mode: %s\n", p); + v4l_info(client, "Preferred audio mode: %s\n", p); if ((audio_config & 0xf) == 0xf) { switch ((afc0 >> 3) & 0x3) { @@ -1040,7 +1130,7 @@ static void log_status(struct i2c_client *client) case 2: p = "autodetect"; break; default: p = "undefined"; } - cx25840_info("Selected 65 MHz format: %s\n", p); + v4l_info(client, "Selected 65 MHz format: %s\n", p); switch (afc0 & 0x7) { case 0: p = "chroma"; break; @@ -1050,6 +1140,6 @@ static void log_status(struct i2c_client *client) case 4: p = "autodetect"; break; default: p = "undefined"; } - cx25840_info("Selected 45 MHz format: %s\n", p); + v4l_info(client, "Selected 45 MHz format: %s\n", p); } } diff --git a/drivers/media/video/cx25840/cx25840-firmware.c b/drivers/media/video/cx25840/cx25840-firmware.c index df9d50a..e1a7823 100644 --- a/drivers/media/video/cx25840/cx25840-firmware.c +++ b/drivers/media/video/cx25840/cx25840-firmware.c @@ -15,7 +15,6 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - #include <linux/module.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> @@ -38,7 +37,7 @@ module_param(firmware, charp, 0444); MODULE_PARM_DESC(fastfw, "Load firmware fast [0=100MHz 1=333MHz (default)]"); MODULE_PARM_DESC(firmware, "Firmware image [default: " FWFILE "]"); -static inline void set_i2c_delay(struct i2c_client *client, int delay) +static void set_i2c_delay(struct i2c_client *client, int delay) { struct i2c_algo_bit_data *algod = client->adapter->algo_data; @@ -52,7 +51,7 @@ static inline void set_i2c_delay(struct i2c_client *client, int delay) } } -static inline void start_fw_load(struct i2c_client *client) +static void start_fw_load(struct i2c_client *client) { /* DL_ADDR_LB=0 DL_ADDR_HB=0 */ cx25840_write(client, 0x800, 0x00); @@ -66,7 +65,7 @@ static inline void start_fw_load(struct i2c_client *client) set_i2c_delay(client, 3); } -static inline void end_fw_load(struct i2c_client *client) +static void end_fw_load(struct i2c_client *client) { if (fastfw) set_i2c_delay(client, 10); @@ -77,38 +76,47 @@ static inline void end_fw_load(struct i2c_client *client) cx25840_write(client, 0x803, 0x03); } -static inline int check_fw_load(struct i2c_client *client, int size) +static int check_fw_load(struct i2c_client *client, int size) { /* DL_ADDR_HB DL_ADDR_LB */ int s = cx25840_read(client, 0x801) << 8; s |= cx25840_read(client, 0x800); if (size != s) { - cx25840_err("firmware %s load failed\n", firmware); + v4l_err(client, "firmware %s load failed\n", firmware); return -EINVAL; } - cx25840_info("loaded %s firmware (%d bytes)\n", firmware, size); + v4l_info(client, "loaded %s firmware (%d bytes)\n", firmware, size); return 0; } -static inline int fw_write(struct i2c_client *client, u8 * data, int size) +static int fw_write(struct i2c_client *client, u8 * data, int size) { - if (i2c_master_send(client, data, size) < size) { + int sent; + + if ((sent = i2c_master_send(client, data, size)) < size) { if (fastfw) { - cx25840_err("333MHz i2c firmware load failed\n"); + v4l_err(client, "333MHz i2c firmware load failed\n"); fastfw = 0; set_i2c_delay(client, 10); + if (sent > 2) { + u16 dl_addr = cx25840_read(client, 0x801) << 8; + dl_addr |= cx25840_read(client, 0x800); + dl_addr -= sent - 2; + cx25840_write(client, 0x801, dl_addr >> 8); + cx25840_write(client, 0x800, dl_addr & 0xff); + } + if (i2c_master_send(client, data, size) < size) { - cx25840_err - ("100MHz i2c firmware load failed\n"); + v4l_err(client, "100MHz i2c firmware load failed\n"); return -ENOSYS; } } else { - cx25840_err("firmware load i2c failure\n"); + v4l_err(client, "firmware load i2c failure\n"); return -ENOSYS; } @@ -124,7 +132,7 @@ int cx25840_loadfw(struct i2c_client *client) int size, send, retval; if (request_firmware(&fw, firmware, FWDEV(client)) != 0) { - cx25840_err("unable to open firmware %s\n", firmware); + v4l_err(client, "unable to open firmware %s\n", firmware); return -EINVAL; } diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c index 13ba4e1..04d879d 100644 --- a/drivers/media/video/cx25840/cx25840-vbi.c +++ b/drivers/media/video/cx25840/cx25840-vbi.c @@ -22,7 +22,7 @@ #include "cx25840.h" -static inline int odd_parity(u8 c) +static int odd_parity(u8 c) { c ^= (c >> 4); c ^= (c >> 2); @@ -31,7 +31,7 @@ static inline int odd_parity(u8 c) return c & 1; } -static inline int decode_vps(u8 * dst, u8 * p) +static int decode_vps(u8 * dst, u8 * p) { static const u8 biphase_tbl[] = { 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4, diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h index 40aa59f..fd22f30 100644 --- a/drivers/media/video/cx25840/cx25840.h +++ b/drivers/media/video/cx25840/cx25840.h @@ -24,48 +24,60 @@ #include <linux/videodev2.h> #include <linux/i2c.h> -extern int cx25840_debug; - -#define cx25840_dbg(fmt, arg...) do { if (cx25840_debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define cx25840_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define cx25840_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0) - -/* The CARDTYPE_PVR150_WORKAROUND cardtype activates a workaround for a - hardware bug that is present in PVR150 (and possible PVR500) cards that - have certain NTSC tuners (tveeprom model numbers 85, 99 and 112). The +/* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is + present in Hauppauge PVR-150 (and possibly PVR-500) cards that have + certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The audio autodetect fails on some channels for these models and the workaround is to select the audio standard explicitly. Many thanks to Hauppauge for providing this information. */ -enum cx25840_cardtype { - CARDTYPE_PVR150, - CARDTYPE_PG600, - CARDTYPE_PVR150_WORKAROUND, +#define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0) + +enum cx25840_video_input { + /* Composite video inputs In1-In8 */ + CX25840_COMPOSITE1 = 1, + CX25840_COMPOSITE2, + CX25840_COMPOSITE3, + CX25840_COMPOSITE4, + CX25840_COMPOSITE5, + CX25840_COMPOSITE6, + CX25840_COMPOSITE7, + CX25840_COMPOSITE8, + + /* S-Video inputs consist of one luma input (In1-In4) ORed with one + chroma input (In5-In8) */ + CX25840_SVIDEO_LUMA1 = 0x10, + CX25840_SVIDEO_LUMA2 = 0x20, + CX25840_SVIDEO_LUMA3 = 0x30, + CX25840_SVIDEO_LUMA4 = 0x40, + CX25840_SVIDEO_CHROMA4 = 0x400, + CX25840_SVIDEO_CHROMA5 = 0x500, + CX25840_SVIDEO_CHROMA6 = 0x600, + CX25840_SVIDEO_CHROMA7 = 0x700, + CX25840_SVIDEO_CHROMA8 = 0x800, + + /* S-Video aliases for common luma/chroma combinations */ + CX25840_SVIDEO1 = 0x510, + CX25840_SVIDEO2 = 0x620, + CX25840_SVIDEO3 = 0x730, + CX25840_SVIDEO4 = 0x840, }; -enum cx25840_input { - CX25840_TUNER, - CX25840_COMPOSITE0, - CX25840_COMPOSITE1, - CX25840_SVIDEO0, - CX25840_SVIDEO1 +enum cx25840_audio_input { + /* Audio inputs: serial or In4-In8 */ + CX25840_AUDIO_SERIAL, + CX25840_AUDIO4 = 4, + CX25840_AUDIO5, + CX25840_AUDIO6, + CX25840_AUDIO7, + CX25840_AUDIO8, }; struct cx25840_state { - enum cx25840_cardtype cardtype; - enum cx25840_input input; - int audio_input; - enum v4l2_audio_clock_freq audclk_freq; + int pvr150_workaround; + int radio; + enum cx25840_video_input vid_input; + enum cx25840_audio_input aud_input; + u32 audclk_freq; }; /* ----------------------------------------------------------------------- */ @@ -84,6 +96,7 @@ int cx25840_loadfw(struct i2c_client *client); /* ----------------------------------------------------------------------- */ /* cx25850-audio.c */ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg); +void cx25840_audio_set_path(struct i2c_client *client); /* ----------------------------------------------------------------------- */ /* cx25850-vbi.c */ diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index 85ba410..76fcb4e 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -29,6 +29,21 @@ config VIDEO_CX88_DVB You must also select one or more DVB/ATSC demodulators. If you are unsure which you need, choose all of them. +config VIDEO_CX88_ALSA + tristate "ALSA DMA audio support" + depends on VIDEO_CX88 && SND + select SND_PCM_OSS + ---help--- + This is a video4linux driver for direct (DMA) audio on + Conexant 2388x based TV cards. + It only works with boards with function 01 enabled. + To check if your board supports, use lspci -n. + If supported, you should see 1471:8801 or 1471:8811 + PCI device. + + To compile this driver as a module, choose M here: the + module will be called cx88-alsa. + config VIDEO_CX88_DVB_ALL_FRONTENDS bool "Build all supported frontends for cx2388x based TV cards" default y @@ -38,6 +53,7 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS select DVB_CX22702 select DVB_LGDT330X select DVB_NXT200X + select DVB_CX24123 ---help--- This builds cx88-dvb with all currently supported frontend demodulators. If you wish to tweak your configuration, and @@ -89,3 +105,12 @@ config VIDEO_CX88_DVB_NXT200X ---help--- This adds ATSC 8VSB and QAM64/256 support for cards based on the Connexant 2388x chip and the NXT2002/NXT2004 demodulator. + +config VIDEO_CX88_DVB_CX24123 + bool "Conexant CX24123 DVB-S Support" + default y + depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS + select DVB_CX24123 + ---help--- + This adds DVB-S support for cards based on the + Connexant 2388x chip and the CX24123 demodulator. diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile index 54401b0..e4b2134 100644 --- a/drivers/media/video/cx88/Makefile +++ b/drivers/media/video/cx88/Makefile @@ -4,7 +4,7 @@ cx8800-objs := cx88-video.o cx88-vbi.o cx8802-objs := cx88-mpeg.o obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o cx88-blackbird.o -obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o +obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o cx88-vp3054-i2c.o EXTRA_CFLAGS += -I$(src)/.. EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core @@ -16,5 +16,7 @@ extra-cflags-$(CONFIG_DVB_OR51132) += -DHAVE_OR51132=1 extra-cflags-$(CONFIG_DVB_LGDT330X) += -DHAVE_LGDT330X=1 extra-cflags-$(CONFIG_DVB_MT352) += -DHAVE_MT352=1 extra-cflags-$(CONFIG_DVB_NXT200X) += -DHAVE_NXT200X=1 +extra-cflags-$(CONFIG_DVB_CX24123) += -DHAVE_CX24123=1 +extra-cflags-$(CONFIG_VIDEO_CX88_DVB)+= -DHAVE_VP3054_I2C=1 EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c new file mode 100644 index 0000000..7695b52 --- /dev/null +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -0,0 +1,848 @@ +/* + * + * Support for audio capture + * PCI function #1 of the cx2388x. + * + * (c) 2005,2006 Ricardo Cerqueira <v4l@cerqueira.org> + * (c) 2005 Mauro Carvalho Chehab <mchehab@brturbo.com.br> + * Based on a dummy cx88 module by Gerd Knorr <kraxel@bytesex.org> + * Based on dummy.c by Jaroslav Kysela <perex@suse.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/device.h> +#include <linux/interrupt.h> +#include <asm/delay.h> +#include <sound/driver.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/control.h> +#include <sound/initval.h> + +#include "cx88.h" +#include "cx88-reg.h" + +#define dprintk(level,fmt, arg...) if (debug >= level) \ + printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg) + +#define dprintk_core(level,fmt, arg...) if (debug >= level) \ + printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg) + + +/**************************************************************************** + Data type declarations - Can be moded to a header file later + ****************************************************************************/ + +/* These can be replaced after done */ +#define MIXER_ADDR_LAST MAX_CX88_INPUT + +struct cx88_audio_dev { + struct cx88_core *core; + struct cx88_dmaqueue q; + + /* pci i/o */ + struct pci_dev *pci; + unsigned char pci_rev,pci_lat; + + /* audio controls */ + int irq; + + snd_card_t *card; + + spinlock_t reg_lock; + + unsigned int dma_size; + unsigned int period_size; + unsigned int num_periods; + + struct videobuf_dmabuf dma_risc; + + int mixer_volume[MIXER_ADDR_LAST+1][2]; + int capture_source[MIXER_ADDR_LAST+1][2]; + + long int read_count; + long int read_offset; + + struct cx88_buffer *buf; + + long opened; + snd_pcm_substream_t *substream; + +}; +typedef struct cx88_audio_dev snd_cx88_card_t; + + + +/**************************************************************************** + Module global static vars + ****************************************************************************/ + +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ +static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ +static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 1}; +static snd_card_t *snd_cx88_cards[SNDRV_CARDS]; + +module_param_array(enable, bool, NULL, 0444); +MODULE_PARM_DESC(enable, "Enable cx88x soundcard. default enabled."); + +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, "Index value for cx88x capture interface(s)."); + + +/**************************************************************************** + Module macros + ****************************************************************************/ + +MODULE_DESCRIPTION("ALSA driver module for cx2388x based TV cards"); +MODULE_AUTHOR("Ricardo Cerqueira"); +MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@brturbo.com.br>"); +MODULE_LICENSE("GPL"); +MODULE_SUPPORTED_DEVICE("{{Conexant,23881}," + "{{Conexant,23882}," + "{{Conexant,23883}"); +static unsigned int debug = 0; +module_param(debug,int,0644); +MODULE_PARM_DESC(debug,"enable debug messages"); + +/**************************************************************************** + Module specific funtions + ****************************************************************************/ + +/* + * BOARD Specific: Sets audio DMA + */ + +int _cx88_start_audio_dma(snd_cx88_card_t *chip) +{ + struct cx88_buffer *buf = chip->buf; + struct cx88_core *core=chip->core; + struct sram_channel *audio_ch = &cx88_sram_channels[SRAM_CH25]; + + + dprintk(1, "Starting audio DMA for %i bytes/line and %i (%i) lines at address %08x\n",buf->bpl, chip->num_periods, audio_ch->fifo_size / buf->bpl, audio_ch->fifo_start); + + /* setup fifo + format - out channel */ + cx88_sram_channel_setup(chip->core, &cx88_sram_channels[SRAM_CH25], + buf->bpl, buf->risc.dma); + + /* sets bpl size */ + cx_write(MO_AUDD_LNGTH, buf->bpl); + + /* reset counter */ + cx_write(MO_AUDD_GPCNTRL,GP_COUNT_CONTROL_RESET); + + dprintk(1,"Enabling IRQ, setting mask from 0x%x to 0x%x\n",chip->core->pci_irqmask,(chip->core->pci_irqmask | 0x02)); + /* enable irqs */ + cx_set(MO_PCI_INTMSK, chip->core->pci_irqmask | 0x02); + + + /* Enables corresponding bits at AUD_INT_STAT */ + cx_write(MO_AUD_INTMSK, + (1<<16)| + (1<<12)| + (1<<4)| + (1<<0) + ); + + /* start dma */ + cx_set(MO_DEV_CNTRL2, (1<<5)); /* Enables Risc Processor */ + cx_set(MO_AUD_DMACNTRL, 0x11); /* audio downstream FIFO and RISC enable */ + + if (debug) + cx88_sram_channel_dump(chip->core, &cx88_sram_channels[SRAM_CH25]); + + return 0; +} + +/* + * BOARD Specific: Resets audio DMA + */ +int _cx88_stop_audio_dma(snd_cx88_card_t *chip) +{ + struct cx88_core *core=chip->core; + dprintk(1, "Stopping audio DMA\n"); + + /* stop dma */ + cx_clear(MO_AUD_DMACNTRL, 0x11); + + /* disable irqs */ + cx_clear(MO_PCI_INTMSK, 0x02); + cx_clear(MO_AUD_INTMSK, + (1<<16)| + (1<<12)| + (1<<4)| + (1<<0) + ); + + if (debug) + cx88_sram_channel_dump(chip->core, &cx88_sram_channels[SRAM_CH25]); + + return 0; +} + +#define MAX_IRQ_LOOP 10 + +/* + * BOARD Specific: IRQ dma bits + */ +static char *cx88_aud_irqs[32] = { + "dn_risci1", "up_risci1", "rds_dn_risc1", /* 0-2 */ + NULL, /* reserved */ + "dn_risci2", "up_risci2", "rds_dn_risc2", /* 4-6 */ + NULL, /* reserved */ + "dnf_of", "upf_uf", "rds_dnf_uf", /* 8-10 */ + NULL, /* reserved */ + "dn_sync", "up_sync", "rds_dn_sync", /* 12-14 */ + NULL, /* reserved */ + "opc_err", "par_err", "rip_err", /* 16-18 */ + "pci_abort", "ber_irq", "mchg_irq" /* 19-21 */ +}; + +/* + * BOARD Specific: Threats IRQ audio specific calls + */ +static void cx8801_aud_irq(snd_cx88_card_t *chip) +{ + struct cx88_core *core = chip->core; + u32 status, mask; + u32 count; + + status = cx_read(MO_AUD_INTSTAT); + mask = cx_read(MO_AUD_INTMSK); + if (0 == (status & mask)) { + spin_unlock(&chip->reg_lock); + return; + } + cx_write(MO_AUD_INTSTAT, status); + if (debug > 1 || (status & mask & ~0xff)) + cx88_print_irqbits(core->name, "irq aud", + cx88_aud_irqs, status, mask); + /* risc op code error */ + if (status & (1 << 16)) { + printk(KERN_WARNING "%s/0: audio risc op code error\n",core->name); + cx_clear(MO_AUD_DMACNTRL, 0x11); + cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH25]); + } + + /* risc1 downstream */ + if (status & 0x01) { + spin_lock(&chip->reg_lock); + count = cx_read(MO_AUDD_GPCNT); + spin_unlock(&chip->reg_lock); + if (chip->read_count == 0) + chip->read_count += chip->dma_size; + } + + if (chip->read_count >= chip->period_size) { + dprintk(2, "Elapsing period\n"); + snd_pcm_period_elapsed(chip->substream); + } + + dprintk(3,"Leaving audio IRQ handler...\n"); + + /* FIXME: Any other status should deserve a special handling? */ +} + +/* + * BOARD Specific: Handles IRQ calls + */ +static irqreturn_t cx8801_irq(int irq, void *dev_id, struct pt_regs *regs) +{ + snd_cx88_card_t *chip = dev_id; + struct cx88_core *core = chip->core; + u32 status; + int loop, handled = 0; + + for (loop = 0; loop < MAX_IRQ_LOOP; loop++) { + status = cx_read(MO_PCI_INTSTAT) & (core->pci_irqmask | 0x02); + if (0 == status) + goto out; + dprintk( 3, "cx8801_irq\n" ); + dprintk( 3, " loop: %d/%d\n", loop, MAX_IRQ_LOOP ); + dprintk( 3, " status: %d\n", status ); + handled = 1; + cx_write(MO_PCI_INTSTAT, status); + + if (status & 0x02) + { + dprintk( 2, " ALSA IRQ handling\n" ); + cx8801_aud_irq(chip); + } + }; + + if (MAX_IRQ_LOOP == loop) { + dprintk( 0, "clearing mask\n" ); + dprintk(1,"%s/0: irq loop -- clearing mask\n", + core->name); + cx_clear(MO_PCI_INTMSK,0x02); + } + + out: + return IRQ_RETVAL(handled); +} + + +static int dsp_buffer_free(snd_cx88_card_t *chip) +{ + BUG_ON(!chip->dma_size); + + dprintk(2,"Freeing buffer\n"); + videobuf_dma_pci_unmap(chip->pci, &chip->dma_risc); + videobuf_dma_free(&chip->dma_risc); + btcx_riscmem_free(chip->pci,&chip->buf->risc); + kfree(chip->buf); + + chip->dma_size = 0; + + return 0; +} + +/**************************************************************************** + ALSA PCM Interface + ****************************************************************************/ + +/* + * Digital hardware definition + */ +static snd_pcm_hardware_t snd_cx88_digital_hw = { + .info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP_VALID, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 1, + .channels_max = 2, + .buffer_bytes_max = (2*2048), + .period_bytes_min = 256, + .period_bytes_max = 2048, + .periods_min = 2, + .periods_max = 16, +}; + +/* + * audio pcm capture runtime free + */ +static void snd_card_cx88_runtime_free(snd_pcm_runtime_t *runtime) +{ +} +/* + * audio pcm capture open callback + */ +static int snd_cx88_pcm_open(snd_pcm_substream_t *substream) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + snd_pcm_runtime_t *runtime = substream->runtime; + int err; + + if (test_and_set_bit(0, &chip->opened)) + return -EBUSY; + + err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); + if (err < 0) + goto _error; + + chip->substream = substream; + + chip->read_count = 0; + chip->read_offset = 0; + + runtime->private_free = snd_card_cx88_runtime_free; + runtime->hw = snd_cx88_digital_hw; + + return 0; +_error: + dprintk(1,"Error opening PCM!\n"); + clear_bit(0, &chip->opened); + smp_mb__after_clear_bit(); + return err; +} + +/* + * audio close callback + */ +static int snd_cx88_close(snd_pcm_substream_t *substream) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + + clear_bit(0, &chip->opened); + smp_mb__after_clear_bit(); + + return 0; +} + +/* + * hw_params callback + */ +static int snd_cx88_hw_params(snd_pcm_substream_t * substream, + snd_pcm_hw_params_t * hw_params) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + struct cx88_buffer *buf; + + if (substream->runtime->dma_area) { + dsp_buffer_free(chip); + substream->runtime->dma_area = NULL; + } + + + chip->period_size = params_period_bytes(hw_params); + chip->num_periods = params_periods(hw_params); + chip->dma_size = chip->period_size * params_periods(hw_params); + + BUG_ON(!chip->dma_size); + + dprintk(1,"Setting buffer\n"); + + buf = kmalloc(sizeof(*buf),GFP_KERNEL); + if (NULL == buf) + return -ENOMEM; + memset(buf,0,sizeof(*buf)); + + + buf->vb.memory = V4L2_MEMORY_MMAP; + buf->vb.width = chip->period_size; + buf->vb.height = chip->num_periods; + buf->vb.size = chip->dma_size; + buf->vb.field = V4L2_FIELD_NONE; + + videobuf_dma_init(&buf->vb.dma); + videobuf_dma_init_kernel(&buf->vb.dma,PCI_DMA_FROMDEVICE, + (PAGE_ALIGN(buf->vb.size) >> PAGE_SHIFT)); + + videobuf_dma_pci_map(chip->pci,&buf->vb.dma); + + + cx88_risc_databuffer(chip->pci, &buf->risc, + buf->vb.dma.sglist, + buf->vb.width, buf->vb.height); + + buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC); + buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma); + + buf->vb.state = STATE_PREPARED; + + buf->bpl = chip->period_size; + chip->buf = buf; + chip->dma_risc = buf->vb.dma; + + dprintk(1,"Buffer ready at %u\n",chip->dma_risc.nr_pages); + substream->runtime->dma_area = chip->dma_risc.vmalloc; + return 0; +} + +/* + * hw free callback + */ +static int snd_cx88_hw_free(snd_pcm_substream_t * substream) +{ + + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + + if (substream->runtime->dma_area) { + dsp_buffer_free(chip); + substream->runtime->dma_area = NULL; + } + + return 0; +} + +/* + * prepare callback + */ +static int snd_cx88_prepare(snd_pcm_substream_t *substream) +{ + return 0; +} + + +/* + * trigger callback + */ +static int snd_cx88_card_trigger(snd_pcm_substream_t *substream, int cmd) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + int err; + + spin_lock(&chip->reg_lock); + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + err=_cx88_start_audio_dma(chip); + break; + case SNDRV_PCM_TRIGGER_STOP: + err=_cx88_stop_audio_dma(chip); + break; + default: + err=-EINVAL; + break; + } + + spin_unlock(&chip->reg_lock); + + return err; +} + +/* + * pointer callback + */ +static snd_pcm_uframes_t snd_cx88_pointer(snd_pcm_substream_t *substream) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + snd_pcm_runtime_t *runtime = substream->runtime; + + if (chip->read_count) { + chip->read_count -= snd_pcm_lib_period_bytes(substream); + chip->read_offset += snd_pcm_lib_period_bytes(substream); + if (chip->read_offset == chip->dma_size) + chip->read_offset = 0; + } + + dprintk(2, "Pointer time, will return %li, read %li\n",chip->read_offset,chip->read_count); + return bytes_to_frames(runtime, chip->read_offset); + +} + +/* + * operators + */ +static snd_pcm_ops_t snd_cx88_pcm_ops = { + .open = snd_cx88_pcm_open, + .close = snd_cx88_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = snd_cx88_hw_params, + .hw_free = snd_cx88_hw_free, + .prepare = snd_cx88_prepare, + .trigger = snd_cx88_card_trigger, + .pointer = snd_cx88_pointer, +}; + +/* + * create a PCM device + */ +static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, char *name) +{ + int err; + snd_pcm_t *pcm; + + err = snd_pcm_new(chip->card, name, device, 0, 1, &pcm); + if (err < 0) + return err; + pcm->private_data = chip; + strcpy(pcm->name, name); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cx88_pcm_ops); + + return 0; +} + +/**************************************************************************** + CONTROL INTERFACE + ****************************************************************************/ +static int snd_cx88_capture_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *info) +{ + info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + info->count = 1; + info->value.integer.min = 0; + info->value.integer.max = 0x3f; + + return 0; +} + +/* OK - TODO: test it */ +static int snd_cx88_capture_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value) +{ + snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol); + struct cx88_core *core=chip->core; + + value->value.integer.value[0] = 0x3f - (cx_read(AUD_VOL_CTL) & 0x3f); + + return 0; +} + +/* OK - TODO: test it */ +static int snd_cx88_capture_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value) +{ + snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol); + struct cx88_core *core=chip->core; + int v; + u32 old_control; + + spin_lock_irq(&chip->reg_lock); + old_control = 0x3f - (cx_read(AUD_VOL_CTL) & 0x3f); + v = 0x3f - (value->value.integer.value[0] & 0x3f); + cx_andor(AUD_VOL_CTL, 0x3f, v); + spin_unlock_irq(&chip->reg_lock); + + return v != old_control; +} + +static snd_kcontrol_new_t snd_cx88_capture_volume = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Capture Volume", + .info = snd_cx88_capture_volume_info, + .get = snd_cx88_capture_volume_get, + .put = snd_cx88_capture_volume_put, +}; + + +/**************************************************************************** + Basic Flow for Sound Devices + ****************************************************************************/ + +/* + * PCI ID Table - 14f1:8801 and 14f1:8811 means function 1: Audio + * Only boards with eeprom and byte 1 at eeprom=1 have it + */ + +struct pci_device_id cx88_audio_pci_tbl[] = { + {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, + {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, + {0, } +}; +MODULE_DEVICE_TABLE(pci, cx88_audio_pci_tbl); + +/* + * Chip-specific destructor + */ + +static int snd_cx88_free(snd_cx88_card_t *chip) +{ + + if (chip->irq >= 0){ + synchronize_irq(chip->irq); + free_irq(chip->irq, chip); + } + + cx88_core_put(chip->core,chip->pci); + + pci_disable_device(chip->pci); + return 0; +} + +/* + * Component Destructor + */ +static void snd_cx88_dev_free(snd_card_t * card) +{ + snd_cx88_card_t *chip = card->private_data; + + snd_cx88_free(chip); +} + + +/* + * Alsa Constructor - Component probe + */ + +static int devno=0; +static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci, + snd_cx88_card_t **rchip) +{ + snd_cx88_card_t *chip; + struct cx88_core *core; + int err; + + *rchip = NULL; + + err = pci_enable_device(pci); + if (err < 0) + return err; + + pci_set_master(pci); + + chip = (snd_cx88_card_t *) card->private_data; + + core = cx88_core_get(pci); + + if (!pci_dma_supported(pci,0xffffffff)) { + dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name); + err = -EIO; + cx88_core_put(core,pci); + return err; + } + + + /* pci init */ + chip->card = card; + chip->pci = pci; + chip->irq = -1; + spin_lock_init(&chip->reg_lock); + + cx88_reset(core); + if (NULL == core) { + err = -EINVAL; + kfree (chip); + return err; + } + chip->core = core; + + /* get irq */ + err = request_irq(chip->pci->irq, cx8801_irq, + SA_SHIRQ | SA_INTERRUPT, chip->core->name, chip); + if (err < 0) { + dprintk(0, "%s: can't get IRQ %d\n", + chip->core->name, chip->pci->irq); + return err; + } + + /* print pci info */ + pci_read_config_byte(pci, PCI_CLASS_REVISION, &chip->pci_rev); + pci_read_config_byte(pci, PCI_LATENCY_TIMER, &chip->pci_lat); + + dprintk(1,"ALSA %s/%i: found at %s, rev: %d, irq: %d, " + "latency: %d, mmio: 0x%lx\n", core->name, devno, + pci_name(pci), chip->pci_rev, pci->irq, + chip->pci_lat,pci_resource_start(pci,0)); + + chip->irq = pci->irq; + synchronize_irq(chip->irq); + + snd_card_set_dev(card, &pci->dev); + + *rchip = chip; + + return 0; +} + +static int __devinit cx88_audio_initdev(struct pci_dev *pci, + const struct pci_device_id *pci_id) +{ + snd_card_t *card; + snd_cx88_card_t *chip; + int err; + + if (devno >= SNDRV_CARDS) + return (-ENODEV); + + if (!enable[devno]) { + ++devno; + return (-ENOENT); + } + + card = snd_card_new(index[devno], id[devno], THIS_MODULE, sizeof(snd_cx88_card_t)); + if (!card) + return (-ENOMEM); + + card->private_free = snd_cx88_dev_free; + + err = snd_cx88_create(card, pci, &chip); + if (err < 0) + return (err); + + err = snd_cx88_pcm(chip, 0, "CX88 Digital"); + + if (err < 0) { + snd_card_free(card); + return (err); + } + + err = snd_ctl_add(card, snd_ctl_new1(&snd_cx88_capture_volume, chip)); + if (err < 0) { + snd_card_free(card); + return (err); + } + + strcpy (card->driver, "CX88x"); + sprintf(card->shortname, "Conexant CX%x", pci->device); + sprintf(card->longname, "%s at %#lx", + card->shortname, pci_resource_start(pci, 0)); + strcpy (card->mixername, "CX88"); + + dprintk (0, "%s/%i: ALSA support for cx2388x boards\n", + card->driver,devno); + + err = snd_card_register(card); + if (err < 0) { + snd_card_free(card); + return (err); + } + snd_cx88_cards[devno] = card; + + pci_set_drvdata(pci,card); + + devno++; + return 0; +} +/* + * ALSA destructor + */ +static void __devexit cx88_audio_finidev(struct pci_dev *pci) +{ + struct cx88_audio_dev *card = pci_get_drvdata(pci); + + snd_card_free((void *)card); + + pci_set_drvdata(pci, NULL); + + devno--; +} + +/* + * PCI driver definition + */ + +static struct pci_driver cx88_audio_pci_driver = { + .name = "cx88_audio", + .id_table = cx88_audio_pci_tbl, + .probe = cx88_audio_initdev, + .remove = cx88_audio_finidev, + SND_PCI_PM_CALLBACKS +}; + +/**************************************************************************** + LINUX MODULE INIT + ****************************************************************************/ + +/* + * module init + */ +static int cx88_audio_init(void) +{ + printk(KERN_INFO "cx2388x alsa driver version %d.%d.%d loaded\n", + (CX88_VERSION_CODE >> 16) & 0xff, + (CX88_VERSION_CODE >> 8) & 0xff, + CX88_VERSION_CODE & 0xff); +#ifdef SNAPSHOT + printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n", + SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100); +#endif + return pci_register_driver(&cx88_audio_pci_driver); +} + +/* + * module remove + */ +static void cx88_audio_fini(void) +{ + + pci_unregister_driver(&cx88_audio_pci_driver); +} + +module_init(cx88_audio_init); +module_exit(cx88_audio_fini); + +/* ----------------------------------------------------------- */ +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index 74e57a5..a490621 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -32,10 +32,10 @@ #include <linux/firmware.h> #include "cx88.h" +#include <media/v4l2-common.h> MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards"); -MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>"); -MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); +MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); MODULE_LICENSE("GPL"); static unsigned int mpegbufs = 32; @@ -1375,7 +1375,7 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file, struct cx88_core *core = dev->core; if (debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { @@ -1689,6 +1689,18 @@ static int __devinit blackbird_probe(struct pci_dev *pci_dev, memcpy(&dev->params,&default_mpeg_params,sizeof(default_mpeg_params)); memcpy(&dev->dnr_params,&default_dnr_params,sizeof(default_dnr_params)); + if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN) { + + if (core->tuner_formats & V4L2_STD_525_60) { + dev->height = 480; + dev->params.vi_frame_rate = 30; + } else { + dev->height = 576; + dev->params.vi_frame_rate = 25; + } + + } + err = cx8802_init_common(dev); if (0 != err) goto fail_free; diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 951709a..a76d545 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -611,12 +611,12 @@ struct cx88_board cx88_boards[] = { .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0, - .gpio0 = 0xed12, /* internal decoder */ + .gpio0 = 0xed1a, .gpio2 = 0x00ff, },{ .type = CX88_VMUX_DEBUG, .vmux = 0, - .gpio0 = 0xff01, /* mono from tuner chip */ + .gpio0 = 0xff01, },{ .type = CX88_VMUX_COMPOSITE1, .vmux = 1, @@ -708,7 +708,7 @@ struct cx88_board cx88_boards[] = { }, [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T] = { .name = "DViCO FusionHDTV 3 Gold-T", - .tuner_type = TUNER_THOMSON_DTT7611, + .tuner_type = TUNER_THOMSON_DTT761X, .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -897,6 +897,158 @@ struct cx88_board cx88_boards[] = { .gpio3 = 0x0000, }}, }, + [CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1] = { + .name = "Hauppauge Nova-S-Plus DVB-S", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + }}, + .dvb = 1, + }, + [CX88_BOARD_HAUPPAUGE_NOVASE2_S1] = { + .name = "Hauppauge Nova-SE2 DVB-S", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + }}, + .dvb = 1, + }, + [CX88_BOARD_KWORLD_DVBS_100] = { + .name = "KWorld DVB-S 100", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + }}, + .dvb = 1, + }, + [CX88_BOARD_HAUPPAUGE_HVR1100] = { + .name = "Hauppauge WinTV-HVR1100 DVB-T/Hybrid", + .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + }}, + /* fixme: Add radio support */ + .dvb = 1, + }, + [CX88_BOARD_HAUPPAUGE_HVR1100LP] = { + .name = "Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile)", + .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + }}, + /* fixme: Add radio support */ + .dvb = 1, + }, + [CX88_BOARD_DNTV_LIVE_DVB_T_PRO] = { + .name = "digitalnow DNTV Live! DVB-T Pro", + .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT | TDA9887_PORT1_ACTIVE | + TDA9887_PORT2_ACTIVE, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + .gpio0 = 0xf80808, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0xf80808, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0xf80808, + }}, + .radio = { + .type = CX88_RADIO, + .gpio0 = 0xf80808, + }, + .dvb = 1, + }, + [CX88_BOARD_KWORLD_DVB_T_CX22702] = { + /* Kworld V-stream Xpert DVB-T with Thomson tuner */ + /* DTT 7579 Conexant CX22702-19 Conexant CX2388x */ + /* Manenti Marco <marco_manenti@colman.it> */ + .name = "KWorld/VStream XPert DVB-T with cx22702", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x0700, + .gpio2 = 0x0101, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x0700, + .gpio2 = 0x0101, + }}, + .dvb = 1, + }, + [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL] = { + .name = "DViCO FusionHDTV DVB-T Dual Digital", + .tuner_type = TUNER_ABSENT, /* No analog tuner */ + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x000027df, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x000027df, + }}, + .dvb = 1, + }, + }; const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards); @@ -1044,6 +1196,54 @@ struct cx88_subid cx88_subids[] = { .subvendor = 0x1461, .subdevice = 0x000a, .card = CX88_BOARD_AVERTV_303, + },{ + .subvendor = 0x0070, + .subdevice = 0x9200, + .card = CX88_BOARD_HAUPPAUGE_NOVASE2_S1, + },{ + .subvendor = 0x0070, + .subdevice = 0x9201, + .card = CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1, + },{ + .subvendor = 0x0070, + .subdevice = 0x9202, + .card = CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1, + },{ + .subvendor = 0x17de, + .subdevice = 0x08b2, + .card = CX88_BOARD_KWORLD_DVBS_100, + },{ + .subvendor = 0x0070, + .subdevice = 0x9400, + .card = CX88_BOARD_HAUPPAUGE_HVR1100, + },{ + .subvendor = 0x0070, + .subdevice = 0x9402, + .card = CX88_BOARD_HAUPPAUGE_HVR1100, + },{ + .subvendor = 0x0070, + .subdevice = 0x9800, + .card = CX88_BOARD_HAUPPAUGE_HVR1100LP, + },{ + .subvendor = 0x0070, + .subdevice = 0x9802, + .card = CX88_BOARD_HAUPPAUGE_HVR1100LP, + },{ + .subvendor = 0x0070, + .subdevice = 0x9001, + .card = CX88_BOARD_HAUPPAUGE_DVB_T1, + },{ + .subvendor = 0x1822, + .subdevice = 0x0025, + .card = CX88_BOARD_DNTV_LIVE_DVB_T_PRO, + },{ + .subvendor = 0x17de, + .subdevice = 0x08a1, + .card = CX88_BOARD_KWORLD_DVB_T_CX22702, + },{ + .subvendor = 0x18ac, + .subdevice = 0xdb50, + .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL, }, }; const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids); @@ -1075,20 +1275,19 @@ static void __devinit leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data) core->name, core->tuner_type, eeprom_data[0]); } - -/* ----------------------------------------------------------------------- */ - static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) { struct tveeprom tv; tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data); core->tuner_type = tv.tuner_type; + core->tuner_formats = tv.tuner_formats; core->has_radio = tv.has_radio; /* Make sure we support the board model */ switch (tv.model) { + case 28552: /* WinTV-PVR 'Roslyn' (No IR) */ case 90002: /* Nova-T-PCI (9002) */ case 92001: /* Nova-S-Plus (Video and IR) */ case 92002: /* Nova-S-Plus (Video and IR) */ @@ -1096,7 +1295,9 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) case 90500: /* Nova-T-PCI (oem) */ case 90501: /* Nova-T-PCI (oem/IR) */ case 92000: /* Nova-SE2 (OEM, No Video or IR) */ - + case 94009: /* WinTV-HVR1100 (Video and IR Retail) */ + case 94501: /* WinTV-HVR1100 (Video and IR OEM) */ + case 98559: /* WinTV-HVR1100LP (Video no IR, Retail - Low Profile) */ /* known */ break; default: @@ -1211,12 +1412,21 @@ void cx88_card_setup(struct cx88_core *core) if (0 == core->i2c_rc) leadtek_eeprom(core,eeprom); break; + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: case CX88_BOARD_HAUPPAUGE_DVB_T1: + case CX88_BOARD_HAUPPAUGE_HVR1100: + case CX88_BOARD_HAUPPAUGE_HVR1100LP: if (0 == core->i2c_rc) hauppauge_eeprom(core,eeprom); break; + case CX88_BOARD_KWORLD_DVBS_100: + cx_write(MO_GP0_IO, 0x000007f8); + cx_write(MO_GP1_IO, 0x00000001); + break; case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL: /* GPIO0:0 is hooked to mt352 reset pin */ cx_set(MO_GP0_IO, 0x00000101); cx_clear(MO_GP0_IO, 0x00000001); @@ -1232,6 +1442,9 @@ void cx88_card_setup(struct cx88_core *core) cx_clear(MO_GP0_IO, 0x00000007); cx_set(MO_GP2_IO, 0x00000101); break; + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: + cx_write(MO_GP0_IO, 0x00080808); + break; case CX88_BOARD_ATI_HDTVWONDER: if (0 == core->i2c_rc) { /* enable tuner */ diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index bb6eb54..9975be1 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -34,6 +34,7 @@ #include <linux/videodev2.h> #include "cx88.h" +#include <media/v4l2-common.h> MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards"); MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); @@ -76,60 +77,6 @@ static unsigned int cx88_devcount; static LIST_HEAD(cx88_devlist); static DECLARE_MUTEX(devlist); -/* ------------------------------------------------------------------ */ -/* debug help functions */ - -static const char *v4l1_ioctls[] = { - "0", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - -static const char *v4l2_ioctls[] = { - "QUERYCAP", "1", "ENUM_PIXFMT", "ENUM_FBUFFMT", "G_FMT", "S_FMT", - "G_COMP", "S_COMP", "REQBUFS", "QUERYBUF", "G_FBUF", "S_FBUF", - "G_WIN", "S_WIN", "PREVIEW", "QBUF", "16", "DQBUF", "STREAMON", - "STREAMOFF", "G_PERF", "G_PARM", "S_PARM", "G_STD", "S_STD", - "ENUMSTD", "ENUMINPUT", "G_CTRL", "S_CTRL", "G_TUNER", "S_TUNER", - "G_FREQ", "S_FREQ", "G_AUDIO", "S_AUDIO", "35", "QUERYCTRL", - "QUERYMENU", "G_INPUT", "S_INPUT", "ENUMCVT", "41", "42", "43", - "44", "45", "G_OUTPUT", "S_OUTPUT", "ENUMOUTPUT", "G_AUDOUT", - "S_AUDOUT", "ENUMFX", "G_EFFECT", "S_EFFECT", "G_MODULATOR", - "S_MODULATOR" -}; -#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -void cx88_print_ioctl(char *name, unsigned int cmd) -{ - char *dir; - - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: dir = "--"; break; - case _IOC_READ: dir = "r-"; break; - case _IOC_WRITE: dir = "-w"; break; - case _IOC_READ | _IOC_WRITE: dir = "rw"; break; - default: dir = "??"; break; - } - switch (_IOC_TYPE(cmd)) { - case 'v': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l1, %s, VIDIOC%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l2, %s, VIDIOC_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L2_IOCTLS) ? - v4l2_ioctls[_IOC_NR(cmd)] : "???"); - break; - default: - printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - } -} - -/* ------------------------------------------------------------------ */ #define NO_SYNC_LINE (-1U) static u32* cx88_risc_field(u32 *rp, struct scatterlist *sglist, @@ -291,9 +238,9 @@ cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf) * channel 22 (u video) - 2.0k * channel 23 (v video) - 2.0k * channel 24 (vbi) - 4.0k - * channels 25+26 (audio) - 0.5k + * channels 25+26 (audio) - 4.0k * channel 28 (mpeg) - 4.0k - * TOTAL = 25.5k + * TOTAL = 29.0k * * Every channel has 160 bytes control data (64 bytes instruction * queue and 6 CDT entries), which is close to 2k total. @@ -359,7 +306,7 @@ struct sram_channel cx88_sram_channels[] = { .ctrl_start = 0x180680, .cdt = 0x180680 + 64, .fifo_start = 0x185400, - .fifo_size = 0x000200, + .fifo_size = 0x001000, .ptr1_reg = MO_DMA25_PTR1, .ptr2_reg = MO_DMA25_PTR2, .cnt1_reg = MO_DMA25_CNT1, @@ -371,7 +318,7 @@ struct sram_channel cx88_sram_channels[] = { .ctrl_start = 0x180720, .cdt = 0x180680 + 64, /* same as audio IN */ .fifo_start = 0x185400, /* same as audio IN */ - .fifo_size = 0x000200, /* same as audio IN */ + .fifo_size = 0x001000, /* same as audio IN */ .ptr1_reg = MO_DMA26_PTR1, .ptr2_reg = MO_DMA26_PTR2, .cnt1_reg = MO_DMA26_CNT1, @@ -382,7 +329,7 @@ struct sram_channel cx88_sram_channels[] = { .cmds_start = 0x180200, .ctrl_start = 0x1807C0, .cdt = 0x1807C0 + 64, - .fifo_start = 0x185600, + .fifo_start = 0x186400, .fifo_size = 0x001000, .ptr1_reg = MO_DMA28_PTR1, .ptr2_reg = MO_DMA28_PTR2, @@ -848,7 +795,6 @@ int cx88_start_audio_dma(struct cx88_core *core) /* start dma */ cx_write(MO_AUD_DMACNTRL, 0x0003); /* Up and Down fifo enable */ - return 0; } @@ -1208,7 +1154,6 @@ void cx88_core_put(struct cx88_core *core, struct pci_dev *pci) /* ------------------------------------------------------------------ */ -EXPORT_SYMBOL(cx88_print_ioctl); EXPORT_SYMBOL(cx88_print_irqbits); EXPORT_SYMBOL(cx88_core_irq); diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index 99ea955..42c012a 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -3,7 +3,7 @@ * device driver for Conexant 2388x based TV cards * MPEG Transport Stream (DVB) routines * - * (c) 2004 Chris Pascoe <c.pascoe@itee.uq.edu.au> + * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] * * This program is free software; you can redistribute it and/or modify @@ -31,10 +31,14 @@ #include "cx88.h" #include "dvb-pll.h" +#include <media/v4l2-common.h> #ifdef HAVE_MT352 # include "mt352.h" # include "mt352_priv.h" +# ifdef HAVE_VP3054_I2C +# include "cx88-vp3054-i2c.h" +# endif #endif #ifdef HAVE_CX22702 # include "cx22702.h" @@ -48,6 +52,9 @@ #ifdef HAVE_NXT200X # include "nxt200x.h" #endif +#ifdef HAVE_CX24123 +# include "cx24123.h" +#endif MODULE_DESCRIPTION("driver for cx2388x based DVB cards"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); @@ -125,6 +132,27 @@ static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe) return 0; } +static int dvico_dual_demod_init(struct dvb_frontend *fe) +{ + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 }; + static u8 reset [] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; + static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe) { static u8 clock_config [] = { 0x89, 0x38, 0x39 }; @@ -172,6 +200,98 @@ static struct mt352_config dntv_live_dvbt_config = { .demod_init = dntv_live_dvbt_demod_init, .pll_set = mt352_pll_set, }; + +static struct mt352_config dvico_fusionhdtv_dual = { + .demod_address = 0x0F, + .demod_init = dvico_dual_demod_init, + .pll_set = mt352_pll_set, +}; + +#ifdef HAVE_VP3054_I2C +static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe) +{ + static u8 clock_config [] = { 0x89, 0x38, 0x38 }; + static u8 reset [] = { 0x50, 0x80 }; + static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 }; + static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF, + 0x00, 0xFF, 0x00, 0x40, 0x40 }; + static u8 dntv_extra[] = { 0xB5, 0x7A }; + static u8 capt_range_cfg[] = { 0x75, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(2000); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + udelay(2000); + mt352_write(fe, dntv_extra, sizeof(dntv_extra)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + +static int philips_fmd1216_pll_init(struct dvb_frontend *fe) +{ + struct cx8802_dev *dev= fe->dvb->priv; + + /* this message is to set up ATC and ALC */ + static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 }; + struct i2c_msg msg = + { .addr = dev->core->pll_addr, .flags = 0, + .buf = fmd1216_init, .len = sizeof(fmd1216_init) }; + int err; + + if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) { + if (err < 0) + return err; + else + return -EREMOTEIO; + } + + return 0; +} + +static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe, + struct dvb_frontend_parameters* params, + u8* pllbuf) +{ + struct cx8802_dev *dev= fe->dvb->priv; + struct i2c_msg msg = + { .addr = dev->core->pll_addr, .flags = 0, + .buf = pllbuf+1, .len = 4 }; + int err; + + /* Switch PLL to DVB mode */ + err = philips_fmd1216_pll_init(fe); + if (err) + return err; + + /* Tune PLL */ + pllbuf[0] = dev->core->pll_addr << 1; + dvb_pll_configure(dev->core->pll_desc, pllbuf+1, + params->frequency, + params->u.ofdm.bandwidth); + if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) { + printk(KERN_WARNING "cx88-dvb: %s error " + "(addr %02x <- %02x, err = %i)\n", + __FUNCTION__, pllbuf[0], pllbuf[1], err); + if (err < 0) + return err; + else + return -EREMOTEIO; + } + + return 0; +} + +static struct mt352_config dntv_live_dvbt_pro_config = { + .demod_address = 0x0f, + .no_tuner = 1, + .demod_init = dntv_live_dvbt_pro_demod_init, + .pll_set = dntv_live_dvbt_pro_pll_set, +}; +#endif #endif #ifdef HAVE_CX22702 @@ -188,6 +308,12 @@ static struct cx22702_config hauppauge_novat_config = { .pll_address = 0x61, .pll_desc = &dvb_pll_thomson_dtt759x, }; +static struct cx22702_config hauppauge_hvr1100_config = { + .demod_address = 0x63, + .output_mode = CX22702_SERIAL_OUTPUT, + .pll_address = 0x61, + .pll_desc = &dvb_pll_fmd1216me, +}; #endif #ifdef HAVE_OR51132 @@ -314,6 +440,40 @@ static struct nxt200x_config ati_hdtvwonder = { }; #endif +#ifdef HAVE_CX24123 +static int cx24123_set_ts_param(struct dvb_frontend* fe, + int is_punctured) +{ + struct cx8802_dev *dev= fe->dvb->priv; + dev->ts_gen_cntrl = 0x2; + return 0; +} + +static void cx24123_enable_lnb_voltage(struct dvb_frontend* fe, int on) +{ + struct cx8802_dev *dev= fe->dvb->priv; + struct cx88_core *core = dev->core; + + if (on) + cx_write(MO_GP0_IO, 0x000006f9); + else + cx_write(MO_GP0_IO, 0x000006fB); +} + +static struct cx24123_config hauppauge_novas_config = { + .demod_address = 0x55, + .use_isl6421 = 1, + .set_ts_params = cx24123_set_ts_param, +}; + +static struct cx24123_config kworld_dvbs_100_config = { + .demod_address = 0x15, + .use_isl6421 = 0, + .set_ts_params = cx24123_set_ts_param, + .enable_lnb_voltage = cx24123_enable_lnb_voltage, +}; +#endif + static int dvb_register(struct cx8802_dev *dev) { /* init struct videobuf_dvb */ @@ -329,10 +489,16 @@ static int dvb_register(struct cx8802_dev *dev) break; case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: case CX88_BOARD_CONEXANT_DVB_T1: + case CX88_BOARD_KWORLD_DVB_T_CX22702: case CX88_BOARD_WINFAST_DTV1000: dev->dvb.frontend = cx22702_attach(&connexant_refboard_config, &dev->core->i2c_adap); break; + case CX88_BOARD_HAUPPAUGE_HVR1100: + case CX88_BOARD_HAUPPAUGE_HVR1100LP: + dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config, + &dev->core->i2c_adap); + break; #endif #ifdef HAVE_MT352 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: @@ -355,6 +521,24 @@ static int dvb_register(struct cx8802_dev *dev) dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config, &dev->core->i2c_adap); break; + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: +#ifdef HAVE_VP3054_I2C + dev->core->pll_addr = 0x61; + dev->core->pll_desc = &dvb_pll_fmd1216me; + dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_pro_config, + &((struct vp3054_i2c_state *)dev->card_priv)->adap); +#else + printk("%s: built without vp3054 support\n", dev->core->name); +#endif + break; + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL: + /* The tin box says DEE1601, but it seems to be DTT7579 + * compatible, with a slightly different MT352 AGC gain. */ + dev->core->pll_addr = 0x61; + dev->core->pll_desc = &dvb_pll_thomson_dtt7579; + dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual, + &dev->core->i2c_adap); + break; #endif #ifdef HAVE_OR51132 case CX88_BOARD_PCHDTV_HD3000: @@ -393,7 +577,7 @@ static int dvb_register(struct cx8802_dev *dev) cx_set(MO_GP0_IO, 9); mdelay(200); dev->core->pll_addr = 0x61; - dev->core->pll_desc = &dvb_pll_thomson_dtt7611; + dev->core->pll_desc = &dvb_pll_thomson_dtt761x; dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold, &dev->core->i2c_adap); } @@ -421,6 +605,17 @@ static int dvb_register(struct cx8802_dev *dev) &dev->core->i2c_adap); break; #endif +#ifdef HAVE_CX24123 + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + dev->dvb.frontend = cx24123_attach(&hauppauge_novas_config, + &dev->core->i2c_adap); + break; + case CX88_BOARD_KWORLD_DVBS_100: + dev->dvb.frontend = cx24123_attach(&kworld_dvbs_100_config, + &dev->core->i2c_adap); + break; +#endif default: printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", dev->core->name); @@ -473,6 +668,12 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev, if (0 != err) goto fail_free; +#ifdef HAVE_VP3054_I2C + err = vp3054_i2c_probe(dev); + if (0 != err) + goto fail_free; +#endif + /* dvb stuff */ printk("%s/2: cx2388x based dvb card\n", core->name); videobuf_queue_init(&dev->dvb.dvbq, &dvb_qops, @@ -484,6 +685,9 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev, err = dvb_register(dev); if (0 != err) goto fail_fini; + + /* Maintain a reference to cx88-video can query the 8802 device. */ + core->dvbdev = dev; return 0; fail_fini: @@ -499,9 +703,16 @@ static void __devexit dvb_remove(struct pci_dev *pci_dev) { struct cx8802_dev *dev = pci_get_drvdata(pci_dev); + /* Destroy any 8802 reference. */ + dev->core->dvbdev = NULL; + /* dvb */ videobuf_dvb_unregister(&dev->dvb); +#ifdef HAVE_VP3054_I2C + vp3054_i2c_remove(dev); +#endif + /* common */ cx8802_fini_common(dev); cx88_core_put(dev->core,dev->pci); diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 4a8fb16..f720901 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -30,6 +30,7 @@ #include <asm/io.h> #include "cx88.h" +#include <media/v4l2-common.h> static unsigned int i2c_debug = 0; module_param(i2c_debug, int, 0644); @@ -135,7 +136,17 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) { if (0 != core->i2c_rc) return; - i2c_clients_command(&core->i2c_adap, cmd, arg); + + if (core->dvbdev) { + if (core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl) + core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1); + + i2c_clients_command(&core->i2c_adap, cmd, arg); + + if (core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl) + core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0); + } else + i2c_clients_command(&core->i2c_adap, cmd, arg); } static struct i2c_algo_bit_data cx8800_i2c_algo_template = { diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index 461019d..286c85b 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -5,7 +5,7 @@ * * Copyright (c) 2003 Pavel Machek * Copyright (c) 2004 Gerd Knorr - * Copyright (c) 2004 Chris Pascoe + * Copyright (c) 2004, 2005 Chris Pascoe * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -29,9 +29,8 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <media/ir-common.h> - #include "cx88.h" +#include <media/ir-common.h> /* ---------------------------------------------------------------------- */ @@ -258,6 +257,114 @@ static IR_KEYTAB_TYPE ir_codes_cinergy_1400[IR_KEYTAB_SIZE] = { /* ---------------------------------------------------------------------- */ +/* AVERTV STUDIO 303 Remote */ +static IR_KEYTAB_TYPE ir_codes_avertv_303[IR_KEYTAB_SIZE] = { + [ 0x2a ] = KEY_KP1, + [ 0x32 ] = KEY_KP2, + [ 0x3a ] = KEY_KP3, + [ 0x4a ] = KEY_KP4, + [ 0x52 ] = KEY_KP5, + [ 0x5a ] = KEY_KP6, + [ 0x6a ] = KEY_KP7, + [ 0x72 ] = KEY_KP8, + [ 0x7a ] = KEY_KP9, + [ 0x0e ] = KEY_KP0, + + [ 0x02 ] = KEY_POWER, + [ 0x22 ] = KEY_VIDEO, + [ 0x42 ] = KEY_AUDIO, + [ 0x62 ] = KEY_ZOOM, + [ 0x0a ] = KEY_TV, + [ 0x12 ] = KEY_CD, + [ 0x1a ] = KEY_TEXT, + + [ 0x16 ] = KEY_SUBTITLE, + [ 0x1e ] = KEY_REWIND, + [ 0x06 ] = KEY_PRINT, + + [ 0x2e ] = KEY_SEARCH, + [ 0x36 ] = KEY_SLEEP, + [ 0x3e ] = KEY_SHUFFLE, + [ 0x26 ] = KEY_MUTE, + + [ 0x4e ] = KEY_RECORD, + [ 0x56 ] = KEY_PAUSE, + [ 0x5e ] = KEY_STOP, + [ 0x46 ] = KEY_PLAY, + + [ 0x6e ] = KEY_RED, + [ 0x0b ] = KEY_GREEN, + [ 0x66 ] = KEY_YELLOW, + [ 0x03 ] = KEY_BLUE, + + [ 0x76 ] = KEY_LEFT, + [ 0x7e ] = KEY_RIGHT, + [ 0x13 ] = KEY_DOWN, + [ 0x1b ] = KEY_UP, +}; + +/* ---------------------------------------------------------------------- */ + +/* DigitalNow DNTV Live! DVB-T Pro Remote */ +static IR_KEYTAB_TYPE ir_codes_dntv_live_dvbt_pro[IR_KEYTAB_SIZE] = { + [ 0x16 ] = KEY_POWER, + [ 0x5b ] = KEY_HOME, + + [ 0x55 ] = KEY_TV, /* live tv */ + [ 0x58 ] = KEY_TUNER, /* digital Radio */ + [ 0x5a ] = KEY_RADIO, /* FM radio */ + [ 0x59 ] = KEY_DVD, /* dvd menu */ + [ 0x03 ] = KEY_1, + [ 0x01 ] = KEY_2, + [ 0x06 ] = KEY_3, + [ 0x09 ] = KEY_4, + [ 0x1d ] = KEY_5, + [ 0x1f ] = KEY_6, + [ 0x0d ] = KEY_7, + [ 0x19 ] = KEY_8, + [ 0x1b ] = KEY_9, + [ 0x0c ] = KEY_CANCEL, + [ 0x15 ] = KEY_0, + [ 0x4a ] = KEY_CLEAR, + [ 0x13 ] = KEY_BACK, + [ 0x00 ] = KEY_TAB, + [ 0x4b ] = KEY_UP, + [ 0x4e ] = KEY_LEFT, + [ 0x4f ] = KEY_OK, + [ 0x52 ] = KEY_RIGHT, + [ 0x51 ] = KEY_DOWN, + [ 0x1e ] = KEY_VOLUMEUP, + [ 0x0a ] = KEY_VOLUMEDOWN, + [ 0x02 ] = KEY_CHANNELDOWN, + [ 0x05 ] = KEY_CHANNELUP, + [ 0x11 ] = KEY_RECORD, + [ 0x14 ] = KEY_PLAY, + [ 0x4c ] = KEY_PAUSE, + [ 0x1a ] = KEY_STOP, + [ 0x40 ] = KEY_REWIND, + [ 0x12 ] = KEY_FASTFORWARD, + [ 0x41 ] = KEY_PREVIOUSSONG, /* replay |< */ + [ 0x42 ] = KEY_NEXTSONG, /* skip >| */ + [ 0x54 ] = KEY_CAMERA, /* capture */ + [ 0x50 ] = KEY_LANGUAGE, /* sap */ + [ 0x47 ] = KEY_TV2, /* pip */ + [ 0x4d ] = KEY_SCREEN, + [ 0x43 ] = KEY_SUBTITLE, + [ 0x10 ] = KEY_MUTE, + [ 0x49 ] = KEY_AUDIO, /* l/r */ + [ 0x07 ] = KEY_SLEEP, + [ 0x08 ] = KEY_VIDEO, /* a/v */ + [ 0x0e ] = KEY_PREVIOUS, /* recall */ + [ 0x45 ] = KEY_ZOOM, /* zoom + */ + [ 0x46 ] = KEY_ANGLE, /* zoom - */ + [ 0x56 ] = KEY_RED, + [ 0x57 ] = KEY_GREEN, + [ 0x5c ] = KEY_YELLOW, + [ 0x5d ] = KEY_BLUE, +}; + +/* ---------------------------------------------------------------------- */ + struct cx88_IR { struct cx88_core *core; struct input_dev *input; @@ -266,7 +373,7 @@ struct cx88_IR { char phys[32]; /* sample from gpio pin 16 */ - int sampling; + u32 sampling; u32 samples[16]; int scount; unsigned long release; @@ -384,10 +491,13 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: ir_codes = ir_codes_cinergy_1400; ir_type = IR_TYPE_PD; - ir->sampling = 1; + ir->sampling = 0xeb04; /* address */ break; case CX88_BOARD_HAUPPAUGE: case CX88_BOARD_HAUPPAUGE_DVB_T1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_HVR1100: ir_codes = ir_codes_hauppauge_new; ir_type = IR_TYPE_RC5; ir->sampling = 1; @@ -427,6 +537,19 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) ir->mask_keyup = 0x40; ir->polling = 1; /* ms */ break; + case CX88_BOARD_AVERTV_303: + case CX88_BOARD_AVERTV_STUDIO_303: + ir_codes = ir_codes_avertv_303; + ir->gpio_addr = MO_GP2_IO; + ir->mask_keycode = 0xfb; + ir->mask_keydown = 0x02; + ir->polling = 50; /* ms */ + break; + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: + ir_codes = ir_codes_dntv_live_dvbt_pro; + ir_type = IR_TYPE_PD; + ir->sampling = 0xff00; /* address */ + break; } if (NULL == ir_codes) { @@ -484,6 +607,10 @@ int cx88_ir_fini(struct cx88_core *core) if (NULL == ir) return 0; + if (ir->sampling) { + cx_write(MO_DDSCFG_IO, 0x0); + core->pci_irqmask &= ~(1 << 18); + } if (ir->polling) { del_timer(&ir->timer); flush_scheduled_work(); @@ -535,6 +662,7 @@ void cx88_ir_irq(struct cx88_core *core) /* decode it */ switch (core->board) { case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: ircode = ir_decode_pulsedistance(ir->samples, ir->scount, 1, 4); if (ircode == 0xffffffff) { /* decoding error */ @@ -550,7 +678,7 @@ void cx88_ir_irq(struct cx88_core *core) break; } - if ((ircode & 0xffff) != 0xeb04) { /* wrong address */ + if ((ircode & 0xffff) != (ir->sampling & 0xffff)) { /* wrong address */ ir_dprintk("pulse distance decoded wrong address\n"); break; } @@ -567,6 +695,8 @@ void cx88_ir_irq(struct cx88_core *core) break; case CX88_BOARD_HAUPPAUGE: case CX88_BOARD_HAUPPAUGE_DVB_T1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7); ir_dprintk("biphase decoded: %x\n", ircode); if ((ircode & 0xfffff000) != 0x3000) diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 35e6d0c..c79cc1d 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -78,6 +78,11 @@ static int cx8802_start_dma(struct cx8802_dev *dev, case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD: cx_write(TS_SOP_STAT, 1<<13); break; + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + cx_write(MO_PINMUX_IO, 0x88); /* Enable MPEG parallel IO and video signal pins */ + udelay(100); + break; default: cx_write(TS_SOP_STAT, 0x00); break; diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c index a1b120c..24118e4 100644 --- a/drivers/media/video/cx88/cx88-tvaudio.c +++ b/drivers/media/video/cx88/cx88-tvaudio.c @@ -132,14 +132,22 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) { u32 volume; +#ifndef USING_CX88_ALSA /* restart dma; This avoids buzz in NICAM and is good in others */ cx88_stop_audio_dma(core); +#endif cx_write(AUD_RATE_THRES_DMD, 0x000000C0); +#ifndef USING_CX88_ALSA cx88_start_audio_dma(core); +#endif if (cx88_boards[core->board].blackbird) { /* sets sound input from external adc */ - cx_set(AUD_CTL, EN_I2SIN_ENABLE); + if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN) + cx_clear(AUD_CTL, EN_I2SIN_ENABLE); + else + cx_set(AUD_CTL, EN_I2SIN_ENABLE); + cx_write(AUD_I2SINPUTCNTL, 4); cx_write(AUD_BAUDRATE, 1); /* 'pass-thru mode': this enables the i2s output to the mpeg encoder */ diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 24a48f8..9a02515 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -33,6 +33,7 @@ #include <asm/div64.h> #include "cx88.h" +#include <media/v4l2-common.h> /* Include V4L1 specific functions. Should be removed soon */ #include <linux/videodev.h> @@ -240,7 +241,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .minimum = 0, .maximum = 0xff, .step = 1, - .default_value = 0, + .default_value = 0x3f, .type = V4L2_CTRL_TYPE_INTEGER, }, .off = 0, @@ -271,7 +272,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .minimum = 0, .maximum = 0xff, .step = 1, - .default_value = 0, + .default_value = 0x7f, .type = V4L2_CTRL_TYPE_INTEGER, }, .off = 0, @@ -285,6 +286,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .name = "Mute", .minimum = 0, .maximum = 1, + .default_value = 1, .type = V4L2_CTRL_TYPE_BOOLEAN, }, .reg = AUD_VOL_CTL, @@ -298,7 +300,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .minimum = 0, .maximum = 0x3f, .step = 1, - .default_value = 0, + .default_value = 0x1f, .type = V4L2_CTRL_TYPE_INTEGER, }, .reg = AUD_VOL_CTL, @@ -917,6 +919,9 @@ static int get_control(struct cx88_core *core, struct v4l2_control *ctl) ctl->value = ((value + (c->off << c->shift)) & c->mask) >> c->shift; break; } + printk("get_control id=0x%X reg=0x%02x val=0x%02x (mask 0x%02x)%s\n", + ctl->id, c->reg, ctl->value, + c->mask, c->sreg ? " [shadowed]" : ""); return 0; } @@ -925,13 +930,13 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) { /* struct cx88_core *core = dev->core; */ struct cx88_ctrl *c = NULL; - u32 v_sat_value; - u32 value; + u32 value,mask; int i; - - for (i = 0; i < CX8800_CTLS; i++) - if (cx8800_ctls[i].v.id == ctl->id) + for (i = 0; i < CX8800_CTLS; i++) { + if (cx8800_ctls[i].v.id == ctl->id) { c = &cx8800_ctls[i]; + } + } if (NULL == c) return -EINVAL; @@ -939,6 +944,7 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) ctl->value = c->v.minimum; if (ctl->value > c->v.maximum) ctl->value = c->v.maximum; + mask=c->mask; switch (ctl->id) { case V4L2_CID_AUDIO_BALANCE: value = (ctl->value < 0x40) ? (0x40 - ctl->value) : ctl->value; @@ -948,56 +954,44 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) break; case V4L2_CID_SATURATION: /* special v_sat handling */ - v_sat_value = ctl->value - (0x7f - 0x5a); - if (v_sat_value > 0xff) - v_sat_value = 0xff; - if (v_sat_value < 0x00) - v_sat_value = 0x00; - cx_andor(MO_UV_SATURATION, 0xff00, v_sat_value << 8); - /* fall through to default route for u_sat */ + + value = ((ctl->value - c->off) << c->shift) & c->mask; + + if (core->tvnorm->id & V4L2_STD_SECAM) { + /* For SECAM, both U and V sat should be equal */ + value=value<<8|value; + } else { + /* Keeps U Saturation proportional to V Sat */ + value=(value*0x5a)/0x7f<<8|value; + } + mask=0xffff; + break; default: value = ((ctl->value - c->off) << c->shift) & c->mask; break; } - dprintk(1,"set_control id=0x%X reg=0x%x val=0x%x%s\n", - ctl->id, c->reg, value, c->sreg ? " [shadowed]" : ""); + printk("set_control id=0x%X reg=0x%02x val=0x%02x (mask 0x%02x)%s\n", + ctl->id, c->reg, value, + mask, c->sreg ? " [shadowed]" : ""); if (c->sreg) { - cx_sandor(c->sreg, c->reg, c->mask, value); + cx_sandor(c->sreg, c->reg, mask, value); } else { - cx_andor(c->reg, c->mask, value); + cx_andor(c->reg, mask, value); } return 0; } -/* static void init_controls(struct cx8800_dev *dev) */ static void init_controls(struct cx88_core *core) { - static struct v4l2_control mute = { - .id = V4L2_CID_AUDIO_MUTE, - .value = 1, - }; - static struct v4l2_control volume = { - .id = V4L2_CID_AUDIO_VOLUME, - .value = 0x3f, - }; - static struct v4l2_control hue = { - .id = V4L2_CID_HUE, - .value = 0x80, - }; - static struct v4l2_control contrast = { - .id = V4L2_CID_CONTRAST, - .value = 0x80, - }; - static struct v4l2_control brightness = { - .id = V4L2_CID_BRIGHTNESS, - .value = 0x80, - }; + struct v4l2_control ctrl; + int i; - set_control(core,&mute); - set_control(core,&volume); - set_control(core,&hue); - set_control(core,&contrast); - set_control(core,&brightness); + for (i = 0; i < CX8800_CTLS; i++) { + ctrl.id=cx8800_ctls[i].v.id; + ctrl.value=cx8800_ctls[i].v.default_value + +cx8800_ctls[i].off; + set_control(core, &ctrl); + } } /* ------------------------------------------------------------------ */ @@ -1125,7 +1119,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, int err; if (video_debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { /* --- capabilities ------------------------------------------ */ @@ -1261,7 +1255,7 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, dprintk( 1, "CORE IOCTL: 0x%x\n", cmd ); if (video_debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { /* ---------- tv norms ---------- */ @@ -1481,7 +1475,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, struct cx88_core *core = dev->core; if (video_debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: @@ -1740,6 +1734,7 @@ static struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -1767,6 +1762,7 @@ static struct file_operations radio_fops = .open = video_open, .release = video_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -1928,8 +1924,8 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, /* initial device configuration */ down(&core->lock); - init_controls(core); cx88_set_tvnorm(core,tvnorms); + init_controls(core); video_mux(core,0); up(&core->lock); diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.c b/drivers/media/video/cx88/cx88-vp3054-i2c.c new file mode 100644 index 0000000..372cd29 --- /dev/null +++ b/drivers/media/video/cx88/cx88-vp3054-i2c.c @@ -0,0 +1,173 @@ +/* + + cx88-vp3054-i2c.c -- support for the secondary I2C bus of the + DNTV Live! DVB-T Pro (VP-3054), wired as: + GPIO[0] -> SCL, GPIO[1] -> SDA + + (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> + +#include <asm/io.h> + +#include "cx88.h" +#include "cx88-vp3054-i2c.h" + + +/* ----------------------------------------------------------------------- */ + +static void vp3054_bit_setscl(void *data, int state) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + struct vp3054_i2c_state *vp3054_i2c = dev->card_priv; + + if (state) { + vp3054_i2c->state |= 0x0001; /* SCL high */ + vp3054_i2c->state &= ~0x0100; /* external pullup */ + } else { + vp3054_i2c->state &= ~0x0001; /* SCL low */ + vp3054_i2c->state |= 0x0100; /* drive pin */ + } + cx_write(MO_GP0_IO, 0x010000 | vp3054_i2c->state); + cx_read(MO_GP0_IO); +} + +static void vp3054_bit_setsda(void *data, int state) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + struct vp3054_i2c_state *vp3054_i2c = dev->card_priv; + + if (state) { + vp3054_i2c->state |= 0x0002; /* SDA high */ + vp3054_i2c->state &= ~0x0200; /* tristate pin */ + } else { + vp3054_i2c->state &= ~0x0002; /* SDA low */ + vp3054_i2c->state |= 0x0200; /* drive pin */ + } + cx_write(MO_GP0_IO, 0x020000 | vp3054_i2c->state); + cx_read(MO_GP0_IO); +} + +static int vp3054_bit_getscl(void *data) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + u32 state; + + state = cx_read(MO_GP0_IO); + return (state & 0x01) ? 1 : 0; +} + +static int vp3054_bit_getsda(void *data) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + u32 state; + + state = cx_read(MO_GP0_IO); + return (state & 0x02) ? 1 : 0; +} + +/* ----------------------------------------------------------------------- */ + +static struct i2c_algo_bit_data vp3054_i2c_algo_template = { + .setsda = vp3054_bit_setsda, + .setscl = vp3054_bit_setscl, + .getsda = vp3054_bit_getsda, + .getscl = vp3054_bit_getscl, + .udelay = 16, + .mdelay = 10, + .timeout = 200, +}; + +/* ----------------------------------------------------------------------- */ + +static struct i2c_adapter vp3054_i2c_adap_template = { + .name = "cx2388x", + .owner = THIS_MODULE, + .id = I2C_HW_B_CX2388x, +}; + +static struct i2c_client vp3054_i2c_client_template = { + .name = "VP-3054", +}; + +int vp3054_i2c_probe(struct cx8802_dev *dev) +{ + struct cx88_core *core = dev->core; + struct vp3054_i2c_state *vp3054_i2c; + int rc; + + if (core->board != CX88_BOARD_DNTV_LIVE_DVB_T_PRO) + return 0; + + dev->card_priv = kzalloc(sizeof(*vp3054_i2c), GFP_KERNEL); + if (dev->card_priv == NULL) + return -ENOMEM; + vp3054_i2c = dev->card_priv; + + memcpy(&vp3054_i2c->adap, &vp3054_i2c_adap_template, + sizeof(vp3054_i2c->adap)); + memcpy(&vp3054_i2c->algo, &vp3054_i2c_algo_template, + sizeof(vp3054_i2c->algo)); + memcpy(&vp3054_i2c->client, &vp3054_i2c_client_template, + sizeof(vp3054_i2c->client)); + + vp3054_i2c->adap.class |= I2C_CLASS_TV_DIGITAL; + + vp3054_i2c->adap.dev.parent = &dev->pci->dev; + strlcpy(vp3054_i2c->adap.name, core->name, + sizeof(vp3054_i2c->adap.name)); + vp3054_i2c->algo.data = dev; + i2c_set_adapdata(&vp3054_i2c->adap, dev); + vp3054_i2c->adap.algo_data = &vp3054_i2c->algo; + vp3054_i2c->client.adapter = &vp3054_i2c->adap; + + vp3054_bit_setscl(dev,1); + vp3054_bit_setsda(dev,1); + + rc = i2c_bit_add_bus(&vp3054_i2c->adap); + if (0 != rc) { + printk("%s: vp3054_i2c register FAILED\n", core->name); + + kfree(dev->card_priv); + dev->card_priv = NULL; + } + + return rc; +} + +void vp3054_i2c_remove(struct cx8802_dev *dev) +{ + struct vp3054_i2c_state *vp3054_i2c = dev->card_priv; + + if (vp3054_i2c == NULL || + dev->core->board != CX88_BOARD_DNTV_LIVE_DVB_T_PRO) + return; + + i2c_bit_del_bus(&vp3054_i2c->adap); + kfree(vp3054_i2c); +} + +EXPORT_SYMBOL(vp3054_i2c_probe); +EXPORT_SYMBOL(vp3054_i2c_remove); diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.h b/drivers/media/video/cx88/cx88-vp3054-i2c.h new file mode 100644 index 0000000..b7a0a04 --- /dev/null +++ b/drivers/media/video/cx88/cx88-vp3054-i2c.h @@ -0,0 +1,35 @@ +/* + + cx88-vp3054-i2c.h -- support for the secondary I2C bus of the + DNTV Live! DVB-T Pro (VP-3054), wired as: + GPIO[0] -> SCL, GPIO[1] -> SDA + + (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +/* ----------------------------------------------------------------------- */ +struct vp3054_i2c_state { + struct i2c_adapter adap; + struct i2c_algo_bit_data algo; + struct i2c_client client; + u32 state; +}; + +/* ----------------------------------------------------------------------- */ +int vp3054_i2c_probe(struct cx8802_dev *dev); +void vp3054_i2c_remove(struct cx8802_dev *dev); diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 77beafc..e9fd55b 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -179,6 +179,14 @@ extern struct sram_channel cx88_sram_channels[]; #define CX88_BOARD_ATI_HDTVWONDER 34 #define CX88_BOARD_WINFAST_DTV1000 35 #define CX88_BOARD_AVERTV_303 36 +#define CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1 37 +#define CX88_BOARD_HAUPPAUGE_NOVASE2_S1 38 +#define CX88_BOARD_KWORLD_DVBS_100 39 +#define CX88_BOARD_HAUPPAUGE_HVR1100 40 +#define CX88_BOARD_HAUPPAUGE_HVR1100LP 41 +#define CX88_BOARD_DNTV_LIVE_DVB_T_PRO 42 +#define CX88_BOARD_KWORLD_DVB_T_CX22702 43 +#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL 44 enum cx88_itype { CX88_VMUX_COMPOSITE1 = 1, @@ -280,6 +288,9 @@ struct cx88_core { unsigned int tda9887_conf; unsigned int has_radio; + /* Supported V4L _STD_ tuner formats */ + unsigned int tuner_formats; + /* config info -- dvb */ struct dvb_pll_desc *pll_desc; unsigned int pll_addr; @@ -301,6 +312,9 @@ struct cx88_core { /* various v4l controls */ u32 freq; + + /* cx88-video needs to access cx8802 for hybrid tuner pll access. */ + struct cx8802_dev *dvbdev; }; struct cx8800_dev; @@ -411,6 +425,8 @@ struct cx8802_dev { struct videobuf_dvb dvb; void* fe_handle; int (*fe_release)(void *handle); + + void *card_priv; /* for switching modulation types */ unsigned char ts_gen_cntrl; @@ -447,7 +463,6 @@ struct cx8802_dev { extern void cx88_print_irqbits(char *name, char *tag, char **strings, u32 bits, u32 mask); -extern void cx88_print_ioctl(char *name, unsigned int cmd); extern int cx88_core_irq(struct cx88_core *core, u32 status); extern void cx88_wakeup(struct cx88_core *core, diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index 57779e6..58f7b41 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -30,6 +30,7 @@ #include <media/tuner.h> #include <media/audiochip.h> #include <media/tveeprom.h> +#include <media/v4l2-common.h> #include "msp3400.h" #include "em28xx.h" @@ -261,7 +262,6 @@ void em28xx_card_setup(struct em28xx *dev) /* request some modules */ if (dev->model == EM2820_BOARD_HAUPPAUGE_WINTV_USB_2) { struct tveeprom tv; - struct v4l2_audioout ao; #ifdef CONFIG_MODULES request_module("tveeprom"); request_module("ir-kbd-i2c"); @@ -274,12 +274,8 @@ void em28xx_card_setup(struct em28xx *dev) dev->tuner_type= tv.tuner_type; if (tv.audio_processor == AUDIO_CHIP_MSP34XX) { + dev->i2s_speed=2048000; dev->has_msp34xx=1; - memset (&ao,0,sizeof(ao)); - - ao.index=2; - ao.mode=V4L2_AUDMODE_32BITS; - em28xx_i2c_call_clients(dev, VIDIOC_S_AUDOUT, &ao); } else dev->has_msp34xx=0; } diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 0cfe754..dff3893 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -32,7 +32,7 @@ /* #define ENABLE_DEBUG_ISOC_FRAMES */ -static unsigned int core_debug; +static unsigned int core_debug = 0; module_param(core_debug,int,0644); MODULE_PARM_DESC(core_debug,"enable debug messages [core]"); @@ -41,7 +41,7 @@ MODULE_PARM_DESC(core_debug,"enable debug messages [core]"); printk(KERN_INFO "%s %s :"fmt, \ dev->name, __FUNCTION__ , ##arg); } while (0) -static unsigned int reg_debug; +static unsigned int reg_debug = 0; module_param(reg_debug,int,0644); MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]"); @@ -50,7 +50,7 @@ MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]"); printk(KERN_INFO "%s %s :"fmt, \ dev->name, __FUNCTION__ , ##arg); } while (0) -static unsigned int isoc_debug; +static unsigned int isoc_debug = 0; module_param(isoc_debug,int,0644); MODULE_PARM_DESC(isoc_debug,"enable debug messages [isoc transfers]"); @@ -63,59 +63,6 @@ static int alt = EM28XX_PINOUT; module_param(alt, int, 0644); MODULE_PARM_DESC(alt, "alternate setting to use for video endpoint"); -/* ------------------------------------------------------------------ */ -/* debug help functions */ - -static const char *v4l1_ioctls[] = { - "0", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - -static const char *v4l2_ioctls[] = { - "QUERYCAP", "1", "ENUM_PIXFMT", "ENUM_FBUFFMT", "G_FMT", "S_FMT", - "G_COMP", "S_COMP", "REQBUFS", "QUERYBUF", "G_FBUF", "S_FBUF", - "G_WIN", "S_WIN", "PREVIEW", "QBUF", "16", "DQBUF", "STREAMON", - "STREAMOFF", "G_PERF", "G_PARM", "S_PARM", "G_STD", "S_STD", - "ENUMSTD", "ENUMINPUT", "G_CTRL", "S_CTRL", "G_TUNER", "S_TUNER", - "G_FREQ", "S_FREQ", "G_AUDIO", "S_AUDIO", "35", "QUERYCTRL", - "QUERYMENU", "G_INPUT", "S_INPUT", "ENUMCVT", "41", "42", "43", - "44", "45", "G_OUTPUT", "S_OUTPUT", "ENUMOUTPUT", "G_AUDOUT", - "S_AUDOUT", "ENUMFX", "G_EFFECT", "S_EFFECT", "G_MODULATOR", - "S_MODULATOR" -}; -#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -void em28xx_print_ioctl(char *name, unsigned int cmd) -{ - char *dir; - - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: dir = "--"; break; - case _IOC_READ: dir = "r-"; break; - case _IOC_WRITE: dir = "-w"; break; - case _IOC_READ | _IOC_WRITE: dir = "rw"; break; - default: dir = "??"; break; - } - switch (_IOC_TYPE(cmd)) { - case 'v': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l1, %s, VIDIOC%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l2, %s, VIDIOC_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L2_IOCTLS) ? - v4l2_ioctls[_IOC_NR(cmd)] : "???"); - break; - default: - printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - } -} - /* * em28xx_request_buffers() @@ -126,7 +73,7 @@ u32 em28xx_request_buffers(struct em28xx *dev, u32 count) const size_t imagesize = PAGE_ALIGN(dev->frame_size); /*needs to be page aligned cause the buffers can be mapped individually! */ void *buff = NULL; u32 i; - em28xx_coredbg("requested %i buffers with size %zd", count, imagesize); + em28xx_coredbg("requested %i buffers with size %zi", count, imagesize); if (count > EM28XX_NUM_FRAMES) count = EM28XX_NUM_FRAMES; diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index d14bcf4..0591a70 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -28,6 +28,7 @@ #include <linux/video_decoder.h> #include "em28xx.h" +#include <media/v4l2-common.h> #include <media/tuner.h> /* ----------------------------------------------------------- */ @@ -486,9 +487,7 @@ static struct i2c_adapter em28xx_adap_template = { .inc_use = inc_use, .dec_use = dec_use, #endif -#ifdef I2C_CLASS_TV_ANALOG .class = I2C_CLASS_TV_ANALOG, -#endif .name = "em28xx", .id = I2C_HW_B_EM28XX, .algo = &em28xx_algo, diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 3a56120..fdc25591 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -32,6 +32,7 @@ #include "em28xx.h" #include <media/tuner.h> +#include <media/v4l2-common.h> #define DRIVER_AUTHOR "Ludovico Cavedon <cavedon@sssup.it>, " \ "Markus Rechberger <mrechberger@gmail.com>, " \ @@ -106,8 +107,32 @@ static const unsigned char saa7114_i2c_init[] = { #define TVNORMS ARRAY_SIZE(tvnorms) /* supported controls */ +/* Common to all boards */ static struct v4l2_queryctrl em28xx_qctrl[] = { { + .id = V4L2_CID_AUDIO_VOLUME, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Volume", + .minimum = 0x0, + .maximum = 0x1f, + .step = 0x1, + .default_value = 0x1f, + .flags = 0, + },{ + .id = V4L2_CID_AUDIO_MUTE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + } +}; + +/* FIXME: These are specific to saa711x - should be moved to its code */ +static struct v4l2_queryctrl saa711x_qctrl[] = { + { .id = V4L2_CID_BRIGHTNESS, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Brightness", @@ -135,24 +160,6 @@ static struct v4l2_queryctrl em28xx_qctrl[] = { .default_value = 0x10, .flags = 0, },{ - .id = V4L2_CID_AUDIO_VOLUME, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Volume", - .minimum = 0x0, - .maximum = 0x1f, - .step = 0x1, - .default_value = 0x1f, - .flags = 0, - },{ - .id = V4L2_CID_AUDIO_MUTE, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "Mute", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 1, - .flags = 0, - },{ .id = V4L2_CID_RED_BALANCE, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Red chroma balance", @@ -179,7 +186,7 @@ static struct v4l2_queryctrl em28xx_qctrl[] = { .step = 0x1, .default_value = 0x20, .flags = 0, - } + } }; static struct usb_driver em28xx_usb_driver; @@ -280,6 +287,8 @@ static void video_mux(struct em28xx *dev, int index) em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,input,dev->ctl_ainput); if (dev->has_msp34xx) { + if (dev->i2s_speed) + em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed); em28xx_i2c_call_clients(dev, VIDIOC_S_AUDIO, &dev->ctl_ainput); ainput = EM28XX_AUDIO_SRC_TUNER; em28xx_audio_source(dev, ainput); @@ -674,7 +683,6 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma) */ static int em28xx_get_ctrl(struct em28xx *dev, struct v4l2_control *ctrl) { - s32 tmp; switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: ctrl->value = dev->mute; @@ -682,6 +690,16 @@ static int em28xx_get_ctrl(struct em28xx *dev, struct v4l2_control *ctrl) case V4L2_CID_AUDIO_VOLUME: ctrl->value = dev->volume; return 0; + default: + return -EINVAL; + } +} + +/*FIXME: should be moved to saa711x */ +static int saa711x_get_ctrl(struct em28xx *dev, struct v4l2_control *ctrl) +{ + s32 tmp; + switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: if ((tmp = em28xx_brightness_get(dev)) < 0) return -EIO; @@ -731,6 +749,15 @@ static int em28xx_set_ctrl(struct em28xx *dev, const struct v4l2_control *ctrl) case V4L2_CID_AUDIO_VOLUME: dev->volume = ctrl->value; return em28xx_audio_analog_set(dev); + default: + return -EINVAL; + } +} + +/*FIXME: should be moved to saa711x */ +static int saa711x_set_ctrl(struct em28xx *dev, const struct v4l2_control *ctrl) +{ + switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: return em28xx_brightness_set(dev, ctrl->value); case V4L2_CID_CONTRAST: @@ -994,14 +1021,34 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_QUERYCTRL: { struct v4l2_queryctrl *qc = arg; - u8 i, n; - n = sizeof(em28xx_qctrl) / sizeof(em28xx_qctrl[0]); - for (i = 0; i < n; i++) - if (qc->id && qc->id == em28xx_qctrl[i].id) { - memcpy(qc, &(em28xx_qctrl[i]), + int i, id=qc->id; + + memset(qc,0,sizeof(*qc)); + qc->id=id; + + if (!dev->has_msp34xx) { + for (i = 0; i < ARRAY_SIZE(em28xx_qctrl); i++) { + if (qc->id && qc->id == em28xx_qctrl[i].id) { + memcpy(qc, &(em28xx_qctrl[i]), + sizeof(*qc)); + return 0; + } + } + } + if (dev->decoder == EM28XX_TVP5150) { + em28xx_i2c_call_clients(dev,cmd,qc); + if (qc->type) + return 0; + else + return -EINVAL; + } + for (i = 0; i < ARRAY_SIZE(saa711x_qctrl); i++) { + if (qc->id && qc->id == saa711x_qctrl[i].id) { + memcpy(qc, &(saa711x_qctrl[i]), sizeof(*qc)); return 0; } + } return -EINVAL; } @@ -1009,29 +1056,64 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_G_CTRL: { struct v4l2_control *ctrl = arg; + int retval=-EINVAL; + if (!dev->has_msp34xx) + retval=em28xx_get_ctrl(dev, ctrl); + if (retval==-EINVAL) { + if (dev->decoder == EM28XX_TVP5150) { + em28xx_i2c_call_clients(dev,cmd,arg); + return 0; + } - return em28xx_get_ctrl(dev, ctrl); + return saa711x_get_ctrl(dev, ctrl); + } else return retval; } - case VIDIOC_S_CTRL_OLD: /* ??? */ case VIDIOC_S_CTRL: { struct v4l2_control *ctrl = arg; - u8 i, n; - - - n = sizeof(em28xx_qctrl) / sizeof(em28xx_qctrl[0]); - for (i = 0; i < n; i++) - if (ctrl->id == em28xx_qctrl[i].id) { - if (ctrl->value < - em28xx_qctrl[i].minimum - || ctrl->value > - em28xx_qctrl[i].maximum) - return -ERANGE; + u8 i; + + if (!dev->has_msp34xx){ + for (i = 0; i < ARRAY_SIZE(em28xx_qctrl); i++) { + if (ctrl->id == em28xx_qctrl[i].id) { + if (ctrl->value < + em28xx_qctrl[i].minimum + || ctrl->value > + em28xx_qctrl[i].maximum) + return -ERANGE; + return em28xx_set_ctrl(dev, ctrl); + } + } + } - return em28xx_set_ctrl(dev, ctrl); + if (dev->decoder == EM28XX_TVP5150) { + em28xx_i2c_call_clients(dev,cmd,arg); + return 0; + } else if (!dev->has_msp34xx) { + for (i = 0; i < ARRAY_SIZE(em28xx_qctrl); i++) { + if (ctrl->id == em28xx_qctrl[i].id) { + if (ctrl->value < + em28xx_qctrl[i].minimum + || ctrl->value > + em28xx_qctrl[i].maximum) + return -ERANGE; + return em28xx_set_ctrl(dev, ctrl); + } } + for (i = 0; i < ARRAY_SIZE(saa711x_qctrl); i++) { + if (ctrl->id == saa711x_qctrl[i].id) { + if (ctrl->value < + saa711x_qctrl[i].minimum + || ctrl->value > + saa711x_qctrl[i].maximum) + return -ERANGE; + return saa711x_set_ctrl(dev, ctrl); + } + } + } + return -EINVAL; } @@ -1187,7 +1269,7 @@ static int em28xx_video_do_ioctl(struct inode *inode, struct file *filp, return -ENODEV; if (video_debug > 1) - em28xx_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { @@ -1564,6 +1646,8 @@ static struct file_operations em28xx_v4l_fops = { .poll = em28xx_v4l2_poll, .mmap = em28xx_v4l2_mmap, .llseek = no_llseek, + .compat_ioctl = v4l_compat_ioctl32, + }; /******************************** usb interface *****************************************/ @@ -1848,9 +1932,12 @@ static void em28xx_usb_disconnect(struct usb_interface *interface) struct em28xx *dev = usb_get_intfdata(interface); usb_set_intfdata(interface, NULL); +/*FIXME: IR should be disconnected */ + if (!dev) return; + down_write(&em28xx_disconnect); down(&dev->lock); diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 5c7a41c..33de9d8 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -1,5 +1,5 @@ /* - em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices + em28xx.h - driver for Empia EM2800/EM2820/2840 USB video capture devices Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com> Ludovico Cavedon <cavedon@sssup.it> @@ -216,6 +216,8 @@ struct em28xx { unsigned int has_msp34xx:1; unsigned int has_tda9887:1; + u32 i2s_speed; /* I2S speed for audio digital stream */ + enum em28xx_decoder decoder; int tuner_type; /* type of the tuner */ @@ -293,8 +295,6 @@ void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir); /* Provided by em28xx-core.c */ -void em28xx_print_ioctl(char *name, unsigned int cmd); - u32 em28xx_request_buffers(struct em28xx *dev, u32 count); void em28xx_queue_unusedframes(struct em28xx *dev); void em28xx_release_buffers(struct em28xx *dev); diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 3cc1d6a..58b0e69 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -279,7 +279,7 @@ static int ir_probe(struct i2c_adapter *adap); static struct i2c_driver driver = { .driver = { - .name = "ir remote kbd driver", + .name = "ir-kbd-i2c", }, .id = I2C_DRIVERID_INFRARED, .attach_adapter = ir_probe, @@ -304,18 +304,20 @@ static int ir_attach(struct i2c_adapter *adap, int addr, ir = kzalloc(sizeof(struct IR_i2c),GFP_KERNEL); input_dev = input_allocate_device(); if (!ir || !input_dev) { - kfree(ir); input_free_device(input_dev); + kfree(ir); return -ENOMEM; } + memset(ir,0,sizeof(*ir)); ir->c = client_template; ir->input = input_dev; - i2c_set_clientdata(&ir->c, ir); ir->c.adapter = adap; ir->c.addr = addr; + i2c_set_clientdata(&ir->c, ir); + switch(addr) { case 0x64: name = "Pixelview"; @@ -378,13 +380,15 @@ static int ir_attach(struct i2c_adapter *adap, int addr, ir->c.dev.bus_id); /* init + register input device */ - ir_input_init(input_dev, &ir->ir, ir_type, ir_codes); - input_dev->id.bustype = BUS_I2C; - input_dev->name = ir->c.name; - input_dev->phys = ir->phys; + ir_input_init(input_dev,&ir->ir,ir_type,ir->ir_codes); + input_dev->id.bustype = BUS_I2C; + input_dev->name = ir->c.name; + input_dev->phys = ir->phys; /* register event device */ input_register_device(ir->input); + printk(DEVNAME ": %s detected at %s [%s]\n", + ir->input->name,ir->input->phys,adap->name); /* start polling via eventd */ INIT_WORK(&ir->work, ir_work, ir); diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index 3f2a882..2869464 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -1754,6 +1754,7 @@ static struct file_operations meye_fops = { .release = meye_release, .mmap = meye_mmap, .ioctl = meye_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .poll = meye_poll, .llseek = no_llseek, }; diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c new file mode 100644 index 0000000..aa8c556 --- /dev/null +++ b/drivers/media/video/msp3400-driver.c @@ -0,0 +1,1274 @@ +/* + * Programming the mspx4xx sound processor family + * + * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org> + * + * what works and what doesn't: + * + * AM-Mono + * Support for Hauppauge cards added (decoding handled by tuner) added by + * Frederic Crozat <fcrozat@mail.dotcom.fr> + * + * FM-Mono + * should work. The stereo modes are backward compatible to FM-mono, + * therefore FM-Mono should be allways available. + * + * FM-Stereo (B/G, used in germany) + * should work, with autodetect + * + * FM-Stereo (satellite) + * should work, no autodetect (i.e. default is mono, but you can + * switch to stereo -- untested) + * + * NICAM (B/G, L , used in UK, Scandinavia, Spain and France) + * should work, with autodetect. Support for NICAM was added by + * Pekka Pietikainen <pp@netppl.fi> + * + * TODO: + * - better SAT support + * + * 980623 Thomas Sailer (sailer@ife.ee.ethz.ch) + * using soundcore instead of OSS + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <media/v4l2-common.h> +#include <media/audiochip.h> +#include <linux/kthread.h> +#include <linux/suspend.h> +#include "msp3400.h" + +/* ---------------------------------------------------------------------- */ + +MODULE_DESCRIPTION("device driver for msp34xx TV sound processor"); +MODULE_AUTHOR("Gerd Knorr"); +MODULE_LICENSE("GPL"); + +/* module parameters */ +static int opmode = OPMODE_AUTO; +int debug = 0; /* debug output */ +int once = 0; /* no continous stereo monitoring */ +int amsound = 0; /* hard-wire AM sound at 6.5 Hz (france), + the autoscan seems work well only with FM... */ +int standard = 1; /* Override auto detect of audio standard, if needed. */ +int dolby = 0; + +int stereo_threshold = 0x190; /* a2 threshold for stereo/bilingual + (msp34xxg only) 0x00a0-0x03c0 */ + +/* read-only */ +module_param(opmode, int, 0444); + +/* read-write */ +module_param(once, bool, 0644); +module_param(debug, int, 0644); +module_param(stereo_threshold, int, 0644); +module_param(standard, int, 0644); +module_param(amsound, bool, 0644); +module_param(dolby, bool, 0644); + +MODULE_PARM_DESC(opmode, "Forces a MSP3400 opmode. 0=Manual, 1=Autodetect, 2=Autodetect and autoselect"); +MODULE_PARM_DESC(once, "No continuous stereo monitoring"); +MODULE_PARM_DESC(debug, "Enable debug messages [0-3]"); +MODULE_PARM_DESC(stereo_threshold, "Sets signal threshold to activate stereo"); +MODULE_PARM_DESC(standard, "Specify audio standard: 32 = NTSC, 64 = radio, Default: Autodetect"); +MODULE_PARM_DESC(amsound, "Hardwire AM sound at 6.5Hz (France), FM can autoscan"); +MODULE_PARM_DESC(dolby, "Activates Dolby processsing"); + +/* ---------------------------------------------------------------------- */ + +/* control subaddress */ +#define I2C_MSP_CONTROL 0x00 +/* demodulator unit subaddress */ +#define I2C_MSP_DEM 0x10 +/* DSP unit subaddress */ +#define I2C_MSP_DSP 0x12 + +/* Addresses to scan */ +static unsigned short normal_i2c[] = { 0x80 >> 1, 0x88 >> 1, I2C_CLIENT_END }; +I2C_CLIENT_INSMOD; + +/* ----------------------------------------------------------------------- */ +/* functions for talking to the MSP3400C Sound processor */ + +int msp_reset(struct i2c_client *client) +{ + /* reset and read revision code */ + static u8 reset_off[3] = { I2C_MSP_CONTROL, 0x80, 0x00 }; + static u8 reset_on[3] = { I2C_MSP_CONTROL, 0x00, 0x00 }; + static u8 write[3] = { I2C_MSP_DSP + 1, 0x00, 0x1e }; + u8 read[2]; + struct i2c_msg reset[2] = { + { client->addr, I2C_M_IGNORE_NAK, 3, reset_off }, + { client->addr, I2C_M_IGNORE_NAK, 3, reset_on }, + }; + struct i2c_msg test[2] = { + { client->addr, 0, 3, write }, + { client->addr, I2C_M_RD, 2, read }, + }; + + v4l_dbg(3, client, "msp_reset\n"); + if (i2c_transfer(client->adapter, &reset[0], 1) != 1 || + i2c_transfer(client->adapter, &reset[1], 1) != 1 || + i2c_transfer(client->adapter, test, 2) != 2) { + v4l_err(client, "chip reset failed\n"); + return -1; + } + return 0; +} + +static int msp_read(struct i2c_client *client, int dev, int addr) +{ + int err, retval; + u8 write[3]; + u8 read[2]; + struct i2c_msg msgs[2] = { + { client->addr, 0, 3, write }, + { client->addr, I2C_M_RD, 2, read } + }; + + write[0] = dev + 1; + write[1] = addr >> 8; + write[2] = addr & 0xff; + + for (err = 0; err < 3; err++) { + if (i2c_transfer(client->adapter, msgs, 2) == 2) + break; + v4l_warn(client, "I/O error #%d (read 0x%02x/0x%02x)\n", err, + dev, addr); + current->state = TASK_INTERRUPTIBLE; + schedule_timeout(msecs_to_jiffies(10)); + } + if (err == 3) { + v4l_warn(client, "giving up, resetting chip. Sound will go off, sorry folks :-|\n"); + msp_reset(client); + return -1; + } + retval = read[0] << 8 | read[1]; + v4l_dbg(3, client, "msp_read(0x%x, 0x%x): 0x%x\n", dev, addr, retval); + return retval; +} + +int msp_read_dem(struct i2c_client *client, int addr) +{ + return msp_read(client, I2C_MSP_DEM, addr); +} + +int msp_read_dsp(struct i2c_client *client, int addr) +{ + return msp_read(client, I2C_MSP_DSP, addr); +} + +static int msp_write(struct i2c_client *client, int dev, int addr, int val) +{ + int err; + u8 buffer[5]; + + buffer[0] = dev; + buffer[1] = addr >> 8; + buffer[2] = addr & 0xff; + buffer[3] = val >> 8; + buffer[4] = val & 0xff; + + v4l_dbg(3, client, "msp_write(0x%x, 0x%x, 0x%x)\n", dev, addr, val); + for (err = 0; err < 3; err++) { + if (i2c_master_send(client, buffer, 5) == 5) + break; + v4l_warn(client, "I/O error #%d (write 0x%02x/0x%02x)\n", err, + dev, addr); + current->state = TASK_INTERRUPTIBLE; + schedule_timeout(msecs_to_jiffies(10)); + } + if (err == 3) { + v4l_warn(client, "giving up, resetting chip. Sound will go off, sorry folks :-|\n"); + msp_reset(client); + return -1; + } + return 0; +} + +int msp_write_dem(struct i2c_client *client, int addr, int val) +{ + return msp_write(client, I2C_MSP_DEM, addr, val); +} + +int msp_write_dsp(struct i2c_client *client, int addr, int val) +{ + return msp_write(client, I2C_MSP_DSP, addr, val); +} + +/* ----------------------------------------------------------------------- * + * bits 9 8 5 - SCART DSP input Select: + * 0 0 0 - SCART 1 to DSP input (reset position) + * 0 1 0 - MONO to DSP input + * 1 0 0 - SCART 2 to DSP input + * 1 1 1 - Mute DSP input + * + * bits 11 10 6 - SCART 1 Output Select: + * 0 0 0 - undefined (reset position) + * 0 1 0 - SCART 2 Input to SCART 1 Output (for devices with 2 SCARTS) + * 1 0 0 - MONO input to SCART 1 Output + * 1 1 0 - SCART 1 DA to SCART 1 Output + * 0 0 1 - SCART 2 DA to SCART 1 Output + * 0 1 1 - SCART 1 Input to SCART 1 Output + * 1 1 1 - Mute SCART 1 Output + * + * bits 13 12 7 - SCART 2 Output Select (for devices with 2 Output SCART): + * 0 0 0 - SCART 1 DA to SCART 2 Output (reset position) + * 0 1 0 - SCART 1 Input to SCART 2 Output + * 1 0 0 - MONO input to SCART 2 Output + * 0 0 1 - SCART 2 DA to SCART 2 Output + * 0 1 1 - SCART 2 Input to SCART 2 Output + * 1 1 0 - Mute SCART 2 Output + * + * Bits 4 to 0 should be zero. + * ----------------------------------------------------------------------- */ + +static int scarts[3][9] = { + /* MASK IN1 IN2 IN1_DA IN2_DA IN3 IN4 MONO MUTE */ + /* SCART DSP Input select */ + { 0x0320, 0x0000, 0x0200, -1, -1, 0x0300, 0x0020, 0x0100, 0x0320 }, + /* SCART1 Output select */ + { 0x0c40, 0x0440, 0x0400, 0x0c00, 0x0040, 0x0000, 0x0840, 0x0800, 0x0c40 }, + /* SCART2 Output select */ + { 0x3080, 0x1000, 0x1080, 0x0000, 0x0080, 0x2080, 0x3080, 0x2000, 0x3000 }, +}; + +static char *scart_names[] = { + "mask", "in1", "in2", "in1 da", "in2 da", "in3", "in4", "mono", "mute" +}; + +void msp_set_scart(struct i2c_client *client, int in, int out) +{ + struct msp_state *state = i2c_get_clientdata(client); + + state->in_scart=in; + + if (in >= 1 && in <= 8 && out >= 0 && out <= 2) { + if (-1 == scarts[out][in]) + return; + + state->acb &= ~scarts[out][SCART_MASK]; + state->acb |= scarts[out][in]; + } else + state->acb = 0xf60; /* Mute Input and SCART 1 Output */ + + v4l_dbg(1, client, "scart switch: %s => %d (ACB=0x%04x)\n", + scart_names[in], out, state->acb); + msp_write_dsp(client, 0x13, state->acb); + + /* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */ + msp_write_dem(client, 0x40, state->i2s_mode); +} + +void msp_set_mute(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + v4l_dbg(1, client, "mute audio\n"); + msp_write_dsp(client, 0x0000, 0); + msp_write_dsp(client, 0x0007, 1); + if (state->has_scart2_out_volume) + msp_write_dsp(client, 0x0040, 1); + if (state->has_headphones) + msp_write_dsp(client, 0x0006, 0); +} + +void msp_set_audio(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int bal = 0, bass, treble, loudness; + int val = 0; + + if (!state->muted) + val = (state->volume * 0x7f / 65535) << 8; + + v4l_dbg(1, client, "mute=%s volume=%d\n", + state->muted ? "on" : "off", state->volume); + + msp_write_dsp(client, 0x0000, val); + msp_write_dsp(client, 0x0007, state->muted ? 0x1 : (val | 0x1)); + if (state->has_scart2_out_volume) + msp_write_dsp(client, 0x0040, state->muted ? 0x1 : (val | 0x1)); + if (state->has_headphones) + msp_write_dsp(client, 0x0006, val); + if (!state->has_sound_processing) + return; + + if (val) + bal = (u8)((state->balance / 256) - 128); + bass = ((state->bass - 32768) * 0x60 / 65535) << 8; + treble = ((state->treble - 32768) * 0x60 / 65535) << 8; + loudness = state->loudness ? ((5 * 4) << 8) : 0; + + v4l_dbg(1, client, "balance=%d bass=%d treble=%d loudness=%d\n", + state->balance, state->bass, state->treble, state->loudness); + + msp_write_dsp(client, 0x0001, bal << 8); + msp_write_dsp(client, 0x0002, bass); + msp_write_dsp(client, 0x0003, treble); + msp_write_dsp(client, 0x0004, loudness); + if (!state->has_headphones) + return; + msp_write_dsp(client, 0x0030, bal << 8); + msp_write_dsp(client, 0x0031, bass); + msp_write_dsp(client, 0x0032, treble); + msp_write_dsp(client, 0x0033, loudness); +} + +int msp_modus(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (state->radio) { + v4l_dbg(1, client, "video mode selected to Radio\n"); + return 0x0003; + } + + if (state->v4l2_std & V4L2_STD_PAL) { + v4l_dbg(1, client, "video mode selected to PAL\n"); + +#if 1 + /* experimental: not sure this works with all chip versions */ + return 0x7003; +#else + /* previous value, try this if it breaks ... */ + return 0x1003; +#endif + } + if (state->v4l2_std & V4L2_STD_NTSC) { + v4l_dbg(1, client, "video mode selected to NTSC\n"); + return 0x2003; + } + if (state->v4l2_std & V4L2_STD_SECAM) { + v4l_dbg(1, client, "video mode selected to SECAM\n"); + return 0x0003; + } + return 0x0003; +} + +/* ------------------------------------------------------------------------ */ + + +static void msp_wake_thread(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (NULL == state->kthread) + return; + msp_set_mute(client); + state->watch_stereo = 0; + state->restart = 1; + wake_up_interruptible(&state->wq); +} + +int msp_sleep(struct msp_state *state, int timeout) +{ + DECLARE_WAITQUEUE(wait, current); + + add_wait_queue(&state->wq, &wait); + if (!kthread_should_stop()) { + if (timeout < 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule(); + } else { + schedule_timeout_interruptible + (msecs_to_jiffies(timeout)); + } + } + + remove_wait_queue(&state->wq, &wait); + try_to_freeze(); + return state->restart; +} + +/* ------------------------------------------------------------------------ */ + +static int msp_mode_v4l2_to_v4l1(int rxsubchans) +{ + int mode = 0; + + if (rxsubchans & V4L2_TUNER_SUB_STEREO) + mode |= VIDEO_SOUND_STEREO; + if (rxsubchans & V4L2_TUNER_SUB_LANG2) + mode |= VIDEO_SOUND_LANG2; + if (rxsubchans & V4L2_TUNER_SUB_LANG1) + mode |= VIDEO_SOUND_LANG1; + if (mode == 0) + mode |= VIDEO_SOUND_MONO; + return mode; +} + +static int msp_mode_v4l1_to_v4l2(int mode) +{ + if (mode & VIDEO_SOUND_STEREO) + return V4L2_TUNER_MODE_STEREO; + if (mode & VIDEO_SOUND_LANG2) + return V4L2_TUNER_MODE_LANG2; + if (mode & VIDEO_SOUND_LANG1) + return V4L2_TUNER_MODE_LANG1; + return V4L2_TUNER_MODE_MONO; +} + +static void msp_any_detect_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (state->opmode) { + case OPMODE_MANUAL: + case OPMODE_AUTODETECT: + autodetect_stereo(client); + break; + case OPMODE_AUTOSELECT: + msp34xxg_detect_stereo(client); + break; + } +} + +static struct v4l2_queryctrl msp_qctrl_std[] = { + { + .id = V4L2_CID_AUDIO_VOLUME, + .name = "Volume", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 58880, + .flags = 0, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_MUTE, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + .type = V4L2_CTRL_TYPE_BOOLEAN, + }, +}; + +static struct v4l2_queryctrl msp_qctrl_sound_processing[] = { + { + .id = V4L2_CID_AUDIO_BALANCE, + .name = "Balance", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .flags = 0, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_BASS, + .name = "Bass", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_TREBLE, + .name = "Treble", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_LOUDNESS, + .name = "Loudness", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + .type = V4L2_CTRL_TYPE_BOOLEAN, + }, +}; + + +static void msp_any_set_audmode(struct i2c_client *client, int audmode) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (state->opmode) { + case OPMODE_MANUAL: + case OPMODE_AUTODETECT: + state->watch_stereo = 0; + msp3400c_setstereo(client, audmode); + break; + case OPMODE_AUTOSELECT: + msp34xxg_set_audmode(client, audmode); + break; + } +} + +static int msp_get_ctrl(struct i2c_client *client, struct v4l2_control *ctrl) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (ctrl->id) { + case V4L2_CID_AUDIO_VOLUME: + ctrl->value = state->volume; + break; + + case V4L2_CID_AUDIO_MUTE: + ctrl->value = state->muted; + break; + + case V4L2_CID_AUDIO_BALANCE: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->balance; + break; + + case V4L2_CID_AUDIO_BASS: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->bass; + break; + + case V4L2_CID_AUDIO_TREBLE: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->treble; + break; + + case V4L2_CID_AUDIO_LOUDNESS: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->loudness; + break; + + default: + return -EINVAL; + } + return 0; +} + +static int msp_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (ctrl->id) { + case V4L2_CID_AUDIO_VOLUME: + state->volume = ctrl->value; + if (state->volume == 0) + state->balance = 32768; + break; + + case V4L2_CID_AUDIO_MUTE: + if (ctrl->value < 0 || ctrl->value >= 2) + return -ERANGE; + state->muted = ctrl->value; + break; + + case V4L2_CID_AUDIO_BASS: + if (!state->has_sound_processing) + return -EINVAL; + state->bass = ctrl->value; + break; + + case V4L2_CID_AUDIO_TREBLE: + if (!state->has_sound_processing) + return -EINVAL; + state->treble = ctrl->value; + break; + + case V4L2_CID_AUDIO_LOUDNESS: + if (!state->has_sound_processing) + return -EINVAL; + state->loudness = ctrl->value; + break; + + case V4L2_CID_AUDIO_BALANCE: + if (!state->has_sound_processing) + return -EINVAL; + state->balance = ctrl->value; + break; + + default: + return -EINVAL; + } + msp_set_audio(client); + return 0; +} + +static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) +{ + struct msp_state *state = i2c_get_clientdata(client); + u16 *sarg = arg; + int scart = 0; + + if (debug >= 2) + v4l_i2c_print_ioctl(client, cmd); + + switch (cmd) { + case AUDC_SET_INPUT: + if (*sarg == state->input) + break; + state->input = *sarg; + switch (*sarg) { + case AUDIO_RADIO: + /* Hauppauge uses IN2 for the radio */ + state->mode = MSP_MODE_FM_RADIO; + scart = SCART_IN2; + break; + case AUDIO_EXTERN_1: + /* IN1 is often used for external input ... */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN1; + break; + case AUDIO_EXTERN_2: + /* ... sometimes it is IN2 through ;) */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN2; + break; + case AUDIO_TUNER: + state->mode = -1; + break; + default: + if (*sarg & AUDIO_MUTE) + msp_set_scart(client, SCART_MUTE, 0); + break; + } + if (scart) { + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->audmode = V4L2_TUNER_MODE_STEREO; + msp_set_scart(client, scart, 0); + msp_write_dsp(client, 0x000d, 0x1900); + if (state->opmode != OPMODE_AUTOSELECT) + msp3400c_setstereo(client, state->audmode); + } + msp_wake_thread(client); + break; + + case AUDC_SET_RADIO: + if (state->radio) + return 0; + state->radio = 1; + v4l_dbg(1, client, "switching to radio mode\n"); + state->watch_stereo = 0; + switch (state->opmode) { + case OPMODE_MANUAL: + /* set msp3400 to FM radio mode */ + msp3400c_setmode(client, MSP_MODE_FM_RADIO); + msp3400c_setcarrier(client, MSP_CARRIER(10.7), + MSP_CARRIER(10.7)); + msp_set_audio(client); + break; + case OPMODE_AUTODETECT: + case OPMODE_AUTOSELECT: + /* the thread will do for us */ + msp_wake_thread(client); + break; + } + break; + + /* --- v4l ioctls --- */ + /* take care: bttv does userspace copying, we'll get a + kernel pointer here... */ + case VIDIOCGAUDIO: + { + struct video_audio *va = arg; + + va->flags |= VIDEO_AUDIO_VOLUME | VIDEO_AUDIO_MUTABLE; + if (state->has_sound_processing) + va->flags |= VIDEO_AUDIO_BALANCE | + VIDEO_AUDIO_BASS | + VIDEO_AUDIO_TREBLE; + if (state->muted) + va->flags |= VIDEO_AUDIO_MUTE; + va->volume = state->volume; + va->balance = state->volume ? state->balance : 32768; + va->bass = state->bass; + va->treble = state->treble; + + if (state->radio) + break; + if (state->opmode == OPMODE_AUTOSELECT) + msp_any_detect_stereo(client); + va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans); + break; + } + + case VIDIOCSAUDIO: + { + struct video_audio *va = arg; + + state->muted = (va->flags & VIDEO_AUDIO_MUTE); + state->volume = va->volume; + state->balance = va->balance; + state->bass = va->bass; + state->treble = va->treble; + msp_set_audio(client); + + if (va->mode != 0 && state->radio == 0) + msp_any_set_audmode(client, msp_mode_v4l1_to_v4l2(va->mode)); + break; + } + + case VIDIOCSCHAN: + { + struct video_channel *vc = arg; + int update = 0; + v4l2_std_id std; + + if (state->radio) + update = 1; + state->radio = 0; + if (vc->norm == VIDEO_MODE_PAL) + std = V4L2_STD_PAL; + else if (vc->norm == VIDEO_MODE_SECAM) + std = V4L2_STD_SECAM; + else + std = V4L2_STD_NTSC; + if (std != state->v4l2_std) { + state->v4l2_std = std; + update = 1; + } + if (update) + msp_wake_thread(client); + break; + } + + case VIDIOCSFREQ: + case VIDIOC_S_FREQUENCY: + { + /* new channel -- kick audio carrier scan */ + msp_wake_thread(client); + break; + } + + /* msp34xx specific */ + case MSP_SET_MATRIX: + { + struct msp_matrix *mspm = arg; + + msp_set_scart(client, mspm->input, mspm->output); + break; + } + + /* --- v4l2 ioctls --- */ + case VIDIOC_S_STD: + { + v4l2_std_id *id = arg; + int update = state->radio || state->v4l2_std != *id; + + state->v4l2_std = *id; + state->radio = 0; + if (update) + msp_wake_thread(client); + return 0; + } + + case VIDIOC_ENUMINPUT: + { + struct v4l2_input *i = arg; + + if (i->index != 0) + return -EINVAL; + + i->type = V4L2_INPUT_TYPE_TUNER; + switch (i->index) { + case AUDIO_RADIO: + strcpy(i->name, "Radio"); + break; + case AUDIO_EXTERN_1: + strcpy(i->name, "Extern 1"); + break; + case AUDIO_EXTERN_2: + strcpy(i->name, "Extern 2"); + break; + case AUDIO_TUNER: + strcpy(i->name, "Television"); + break; + default: + return -EINVAL; + } + return 0; + } + + case VIDIOC_G_AUDIO: + { + struct v4l2_audio *a = arg; + + memset(a, 0, sizeof(*a)); + + switch (a->index) { + case AUDIO_RADIO: + strcpy(a->name, "Radio"); + break; + case AUDIO_EXTERN_1: + strcpy(a->name, "Extern 1"); + break; + case AUDIO_EXTERN_2: + strcpy(a->name, "Extern 2"); + break; + case AUDIO_TUNER: + strcpy(a->name, "Television"); + break; + default: + return -EINVAL; + } + + msp_any_detect_stereo(client); + if (state->audmode == V4L2_TUNER_MODE_STEREO) { + a->capability = V4L2_AUDCAP_STEREO; + } + + break; + } + + case VIDIOC_S_AUDIO: + { + struct v4l2_audio *sarg = arg; + + switch (sarg->index) { + case AUDIO_RADIO: + /* Hauppauge uses IN2 for the radio */ + state->mode = MSP_MODE_FM_RADIO; + scart = SCART_IN2; + break; + case AUDIO_EXTERN_1: + /* IN1 is often used for external input ... */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN1; + break; + case AUDIO_EXTERN_2: + /* ... sometimes it is IN2 through ;) */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN2; + break; + case AUDIO_TUNER: + state->mode = -1; + break; + } + if (scart) { + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->audmode = V4L2_TUNER_MODE_STEREO; + msp_set_scart(client, scart, 0); + msp_write_dsp(client, 0x000d, 0x1900); + } + if (sarg->capability == V4L2_AUDCAP_STEREO) { + state->audmode = V4L2_TUNER_MODE_STEREO; + } else { + state->audmode &= ~V4L2_TUNER_MODE_STEREO; + } + msp_any_set_audmode(client, state->audmode); + msp_wake_thread(client); + break; + } + + case VIDIOC_G_TUNER: + { + struct v4l2_tuner *vt = arg; + + if (state->radio) + break; + if (state->opmode == OPMODE_AUTOSELECT) + msp_any_detect_stereo(client); + vt->audmode = state->audmode; + vt->rxsubchans = state->rxsubchans; + vt->capability = V4L2_TUNER_CAP_STEREO | + V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2; + break; + } + + case VIDIOC_S_TUNER: + { + struct v4l2_tuner *vt = (struct v4l2_tuner *)arg; + + if (state->radio) + break; + /* only set audmode */ + if (vt->audmode != -1 && vt->audmode != 0) + msp_any_set_audmode(client, vt->audmode); + break; + } + + case VIDIOC_G_AUDOUT: + { + struct v4l2_audioout *a = (struct v4l2_audioout *)arg; + int idx = a->index; + + memset(a, 0, sizeof(*a)); + + switch (idx) { + case 0: + strcpy(a->name, "Scart1 Out"); + break; + case 1: + strcpy(a->name, "Scart2 Out"); + break; + case 2: + strcpy(a->name, "I2S Out"); + break; + default: + return -EINVAL; + } + break; + + } + + case VIDIOC_S_AUDOUT: + { + struct v4l2_audioout *a = (struct v4l2_audioout *)arg; + + if (a->index < 0 || a->index > 2) + return -EINVAL; + + v4l_dbg(1, client, "Setting audio out on msp34xx to input %i\n", a->index); + msp_set_scart(client, state->in_scart, a->index + 1); + + break; + } + + case VIDIOC_INT_I2S_CLOCK_FREQ: + { + u32 *a = (u32 *)arg; + + v4l_dbg(1, client, "Setting I2S speed to %d\n", *a); + + switch (*a) { + case 1024000: + state->i2s_mode = 0; + break; + case 2048000: + state->i2s_mode = 1; + break; + default: + return -EINVAL; + } + break; + } + + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *qc = arg; + int i; + + for (i = 0; i < ARRAY_SIZE(msp_qctrl_std); i++) + if (qc->id && qc->id == msp_qctrl_std[i].id) { + memcpy(qc, &msp_qctrl_std[i], sizeof(*qc)); + return 0; + } + if (!state->has_sound_processing) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(msp_qctrl_sound_processing); i++) + if (qc->id && qc->id == msp_qctrl_sound_processing[i].id) { + memcpy(qc, &msp_qctrl_sound_processing[i], sizeof(*qc)); + return 0; + } + return -EINVAL; + } + + case VIDIOC_G_CTRL: + return msp_get_ctrl(client, arg); + + case VIDIOC_S_CTRL: + return msp_set_ctrl(client, arg); + + case VIDIOC_LOG_STATUS: + { + const char *p; + + if (state->opmode == OPMODE_AUTOSELECT) + msp_any_detect_stereo(client); + v4l_info(client, "%s rev1 = 0x%04x rev2 = 0x%04x\n", + client->name, state->rev1, state->rev2); + v4l_info(client, "Audio: volume %d%s\n", + state->volume, state->muted ? " (muted)" : ""); + if (state->has_sound_processing) { + v4l_info(client, "Audio: balance %d bass %d treble %d loudness %s\n", + state->balance, state->bass, state->treble, + state->loudness ? "on" : "off"); + } + switch (state->mode) { + case MSP_MODE_AM_DETECT: p = "AM (for carrier detect)"; break; + case MSP_MODE_FM_RADIO: p = "FM Radio"; break; + case MSP_MODE_FM_TERRA: p = "Terrestial FM-mono + FM-stereo"; break; + case MSP_MODE_FM_SAT: p = "Satellite FM-mono"; break; + case MSP_MODE_FM_NICAM1: p = "NICAM/FM (B/G, D/K)"; break; + case MSP_MODE_FM_NICAM2: p = "NICAM/FM (I)"; break; + case MSP_MODE_AM_NICAM: p = "NICAM/AM (L)"; break; + case MSP_MODE_BTSC: p = "BTSC"; break; + case MSP_MODE_EXTERN: p = "External input"; break; + default: p = "unknown"; break; + } + if (state->opmode == OPMODE_MANUAL) { + v4l_info(client, "Mode: %s (%s%s)\n", p, + (state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono", + (state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : ""); + } else { + v4l_info(client, "Mode: %s\n", p); + v4l_info(client, "Standard: %s (%s%s)\n", + msp_standard_std_name(state->std), + (state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono", + (state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : ""); + } + v4l_info(client, "ACB: 0x%04x\n", state->acb); + break; + } + + default: + /* nothing */ + break; + } + return 0; +} + +static int msp_suspend(struct device * dev, pm_message_t state) +{ + struct i2c_client *client = container_of(dev, struct i2c_client, dev); + + v4l_dbg(1, client, "suspend\n"); + msp_reset(client); + return 0; +} + +static int msp_resume(struct device * dev) +{ + struct i2c_client *client = container_of(dev, struct i2c_client, dev); + + v4l_dbg(1, client, "resume\n"); + msp_wake_thread(client); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +static struct i2c_driver i2c_driver; + +static int msp_attach(struct i2c_adapter *adapter, int address, int kind) +{ + struct i2c_client *client; + struct msp_state *state; + int (*thread_func)(void *data) = NULL; + int msp_hard; + int msp_family; + int msp_revision; + int msp_product, msp_prod_hi, msp_prod_lo; + int msp_rom; + + client = kmalloc(sizeof(*client), GFP_KERNEL); + if (client == NULL) + return -ENOMEM; + memset(client, 0, sizeof(*client)); + client->addr = address; + client->adapter = adapter; + client->driver = &i2c_driver; + snprintf(client->name, sizeof(client->name) - 1, "msp3400"); + + if (msp_reset(client) == -1) { + v4l_dbg(1, client, "msp3400 not found\n"); + kfree(client); + return -1; + } + + state = kmalloc(sizeof(*state), GFP_KERNEL); + if (state == NULL) { + kfree(client); + return -ENOMEM; + } + i2c_set_clientdata(client, state); + + memset(state, 0, sizeof(*state)); + state->v4l2_std = V4L2_STD_NTSC; + state->volume = 58880; /* 0db gain */ + state->balance = 32768; /* 0db gain */ + state->bass = 32768; + state->treble = 32768; + state->loudness = 0; + state->input = -1; + state->muted = 0; + state->i2s_mode = 0; + init_waitqueue_head(&state->wq); + + state->rev1 = msp_read_dsp(client, 0x1e); + if (state->rev1 != -1) + state->rev2 = msp_read_dsp(client, 0x1f); + v4l_dbg(1, client, "rev1=0x%04x, rev2=0x%04x\n", state->rev1, state->rev2); + if (state->rev1 == -1 || (state->rev1 == 0 && state->rev2 == 0)) { + v4l_dbg(1, client, "not an msp3400 (cannot read chip version)\n"); + kfree(state); + kfree(client); + return -1; + } + + msp_set_audio(client); + + msp_family = ((state->rev1 >> 4) & 0x0f) + 3; + msp_product = (state->rev2 >> 8) & 0xff; + msp_prod_hi = msp_product / 10; + msp_prod_lo = msp_product % 10; + msp_revision = (state->rev1 & 0x0f) + '@'; + msp_hard = ((state->rev1 >> 8) & 0xff) + '@'; + msp_rom = state->rev2 & 0x1f; + snprintf(client->name, sizeof(client->name), "MSP%d4%02d%c-%c%d", + msp_family, msp_product, + msp_revision, msp_hard, msp_rom); + + /* Has NICAM support: all mspx41x and mspx45x products have NICAM */ + state->has_nicam = msp_prod_hi == 1 || msp_prod_hi == 5; + /* Has radio support: was added with revision G */ + state->has_radio = msp_revision >= 'G'; + /* Has headphones output: not for stripped down products */ + state->has_headphones = msp_prod_lo < 5; + /* Has scart4 input: not in pre D revisions, not in stripped D revs */ + state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5); + /* Has scart2 and scart3 inputs and scart2 output: not in stripped + down products of the '3' family */ + state->has_scart23_in_scart2_out = msp_family >= 4 || msp_prod_lo < 5; + /* Has scart2 a volume control? Not in pre-D revisions. */ + state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart23_in_scart2_out; + /* Has a configurable i2s out? */ + state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7; + /* Has subwoofer output: not in pre-D revs and not in stripped down products */ + state->has_subwoofer = msp_revision >= 'D' && msp_prod_lo < 5; + /* Has soundprocessing (bass/treble/balance/loudness/equalizer): not in + stripped down products */ + state->has_sound_processing = msp_prod_lo < 7; + /* Has Virtual Dolby Surround: only in msp34x1 */ + state->has_virtual_dolby_surround = msp_revision == 'G' && msp_prod_lo == 1; + /* Has Virtual Dolby Surround & Dolby Pro Logic: only in msp34x2 */ + state->has_dolby_pro_logic = msp_revision == 'G' && msp_prod_lo == 2; + + state->opmode = opmode; + if (state->opmode == OPMODE_AUTO) { + /* MSP revision G and up have both autodetect and autoselect */ + if (msp_revision >= 'G') + state->opmode = OPMODE_AUTOSELECT; + /* MSP revision D and up have autodetect */ + else if (msp_revision >= 'D') + state->opmode = OPMODE_AUTODETECT; + else + state->opmode = OPMODE_MANUAL; + } + + /* hello world :-) */ + v4l_info(client, "%s found @ 0x%x (%s)\n", client->name, address << 1, adapter->name); + v4l_info(client, "%s ", client->name); + if (state->has_nicam && state->has_radio) + printk("supports nicam and radio, "); + else if (state->has_nicam) + printk("supports nicam, "); + else if (state->has_radio) + printk("supports radio, "); + printk("mode is "); + + /* version-specific initialization */ + switch (state->opmode) { + case OPMODE_MANUAL: + printk("manual"); + thread_func = msp3400c_thread; + break; + case OPMODE_AUTODETECT: + printk("autodetect"); + thread_func = msp3410d_thread; + break; + case OPMODE_AUTOSELECT: + printk("autodetect and autoselect"); + thread_func = msp34xxg_thread; + break; + } + printk("\n"); + + /* startup control thread if needed */ + if (thread_func) { + state->kthread = kthread_run(thread_func, client, "msp34xx"); + + if (state->kthread == NULL) + v4l_warn(client, "kernel_thread() failed\n"); + msp_wake_thread(client); + } + + /* done */ + i2c_attach_client(client); + + return 0; +} + +static int msp_probe(struct i2c_adapter *adapter) +{ + if (adapter->class & I2C_CLASS_TV_ANALOG) + return i2c_probe(adapter, &addr_data, msp_attach); + return 0; +} + +static int msp_detach(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int err; + + /* shutdown control thread */ + if (state->kthread) { + state->restart = 1; + kthread_stop(state->kthread); + } + msp_reset(client); + + err = i2c_detach_client(client); + if (err) { + return err; + } + + kfree(state); + kfree(client); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +/* i2c implementation */ +static struct i2c_driver i2c_driver = { + .id = I2C_DRIVERID_MSP3400, + .attach_adapter = msp_probe, + .detach_client = msp_detach, + .command = msp_command, + .driver = { + .name = "msp3400", + .suspend = msp_suspend, + .resume = msp_resume, + }, +}; + +static int __init msp3400_init_module(void) +{ + return i2c_add_driver(&i2c_driver); +} + +static void __exit msp3400_cleanup_module(void) +{ + i2c_del_driver(&i2c_driver); +} + +module_init(msp3400_init_module); +module_exit(msp3400_cleanup_module); + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * --------------------------------------------------------------------------- + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c new file mode 100644 index 0000000..2b59b68 --- /dev/null +++ b/drivers/media/video/msp3400-kthreads.c @@ -0,0 +1,1010 @@ +/* + * Programming the mspx4xx sound processor family + * + * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <media/v4l2-common.h> +#include <media/audiochip.h> +#include <linux/kthread.h> +#include <linux/suspend.h> +#include "msp3400.h" + +/* this one uses the automatic sound standard detection of newer msp34xx + chip versions */ +static struct { + int retval; + int main, second; + char *name; +} msp_stdlist[] = { + { 0x0000, 0, 0, "could not detect sound standard" }, + { 0x0001, 0, 0, "autodetect start" }, + { 0x0002, MSP_CARRIER(4.5), MSP_CARRIER(4.72), "4.5/4.72 M Dual FM-Stereo" }, + { 0x0003, MSP_CARRIER(5.5), MSP_CARRIER(5.7421875), "5.5/5.74 B/G Dual FM-Stereo" }, + { 0x0004, MSP_CARRIER(6.5), MSP_CARRIER(6.2578125), "6.5/6.25 D/K1 Dual FM-Stereo" }, + { 0x0005, MSP_CARRIER(6.5), MSP_CARRIER(6.7421875), "6.5/6.74 D/K2 Dual FM-Stereo" }, + { 0x0006, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 D/K FM-Mono (HDEV3)" }, + { 0x0008, MSP_CARRIER(5.5), MSP_CARRIER(5.85), "5.5/5.85 B/G NICAM FM" }, + { 0x0009, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 L NICAM AM" }, + { 0x000a, MSP_CARRIER(6.0), MSP_CARRIER(6.55), "6.0/6.55 I NICAM FM" }, + { 0x000b, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM" }, + { 0x000c, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM (HDEV2)" }, + { 0x0020, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Stereo" }, + { 0x0021, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Mono + SAP" }, + { 0x0030, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M EIA-J Japan Stereo" }, + { 0x0040, MSP_CARRIER(10.7), MSP_CARRIER(10.7), "10.7 FM-Stereo Radio" }, + { 0x0050, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 SAT-Mono" }, + { 0x0051, MSP_CARRIER(7.02), MSP_CARRIER(7.20), "7.02/7.20 SAT-Stereo" }, + { 0x0060, MSP_CARRIER(7.2), MSP_CARRIER(7.2), "7.2 SAT ADR" }, + { -1, 0, 0, NULL }, /* EOF */ +}; + +static struct msp3400c_init_data_dem { + int fir1[6]; + int fir2[6]; + int cdo1; + int cdo2; + int ad_cv; + int mode_reg; + int dsp_src; + int dsp_matrix; +} msp3400c_init_data[] = { + { /* AM (for carrier detect / msp3400) */ + {75, 19, 36, 35, 39, 40}, + {75, 19, 36, 35, 39, 40}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0500, 0x0020, 0x3000 + },{ /* AM (for carrier detect / msp3410) */ + {-1, -1, -8, 2, 59, 126}, + {-1, -1, -8, 2, 59, 126}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0100, 0x0020, 0x3000 + },{ /* FM Radio */ + {-8, -8, 4, 6, 78, 107}, + {-8, -8, 4, 6, 78, 107}, + MSP_CARRIER(10.7), MSP_CARRIER(10.7), + 0x00d0, 0x0480, 0x0020, 0x3000 + },{ /* Terrestial FM-mono + FM-stereo */ + {3, 18, 27, 48, 66, 72}, + {3, 18, 27, 48, 66, 72}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0480, 0x0030, 0x3000 + },{ /* Sat FM-mono */ + { 1, 9, 14, 24, 33, 37}, + { 3, 18, 27, 48, 66, 72}, + MSP_CARRIER(6.5), MSP_CARRIER(6.5), + 0x00c6, 0x0480, 0x0000, 0x3000 + },{ /* NICAM/FM -- B/G (5.5/5.85), D/K (6.5/5.85) */ + {-2, -8, -10, 10, 50, 86}, + {3, 18, 27, 48, 66, 72}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0040, 0x0120, 0x3000 + },{ /* NICAM/FM -- I (6.0/6.552) */ + {2, 4, -6, -4, 40, 94}, + {3, 18, 27, 48, 66, 72}, + MSP_CARRIER(6.0), MSP_CARRIER(6.0), + 0x00d0, 0x0040, 0x0120, 0x3000 + },{ /* NICAM/AM -- L (6.5/5.85) */ + {-2, -8, -10, 10, 50, 86}, + {-4, -12, -9, 23, 79, 126}, + MSP_CARRIER(6.5), MSP_CARRIER(6.5), + 0x00c6, 0x0140, 0x0120, 0x7c03 + }, +}; + +struct msp3400c_carrier_detect { + int cdo; + char *name; +}; + +static struct msp3400c_carrier_detect msp3400c_carrier_detect_main[] = { + /* main carrier */ + { MSP_CARRIER(4.5), "4.5 NTSC" }, + { MSP_CARRIER(5.5), "5.5 PAL B/G" }, + { MSP_CARRIER(6.0), "6.0 PAL I" }, + { MSP_CARRIER(6.5), "6.5 PAL D/K + SAT + SECAM" } +}; + +static struct msp3400c_carrier_detect msp3400c_carrier_detect_55[] = { + /* PAL B/G */ + { MSP_CARRIER(5.7421875), "5.742 PAL B/G FM-stereo" }, + { MSP_CARRIER(5.85), "5.85 PAL B/G NICAM" } +}; + +static struct msp3400c_carrier_detect msp3400c_carrier_detect_65[] = { + /* PAL SAT / SECAM */ + { MSP_CARRIER(5.85), "5.85 PAL D/K + SECAM NICAM" }, + { MSP_CARRIER(6.2578125), "6.25 PAL D/K1 FM-stereo" }, + { MSP_CARRIER(6.7421875), "6.74 PAL D/K2 FM-stereo" }, + { MSP_CARRIER(7.02), "7.02 PAL SAT FM-stereo s/b" }, + { MSP_CARRIER(7.20), "7.20 PAL SAT FM-stereo s" }, + { MSP_CARRIER(7.38), "7.38 PAL SAT FM-stereo b" }, +}; + +/* ------------------------------------------------------------------------ */ + +const char *msp_standard_std_name(int std) +{ + int i; + + for (i = 0; msp_stdlist[i].name != NULL; i++) + if (msp_stdlist[i].retval == std) + return msp_stdlist[i].name; + return "unknown"; +} + +void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2) +{ + msp_write_dem(client, 0x0093, cdo1 & 0xfff); + msp_write_dem(client, 0x009b, cdo1 >> 12); + msp_write_dem(client, 0x00a3, cdo2 & 0xfff); + msp_write_dem(client, 0x00ab, cdo2 >> 12); + msp_write_dem(client, 0x0056, 0); /*LOAD_REG_1/2*/ +} + +void msp3400c_setmode(struct i2c_client *client, int type) +{ + struct msp_state *state = i2c_get_clientdata(client); + int i; + + v4l_dbg(1, client, "setmode: %d\n", type); + state->mode = type; + state->audmode = V4L2_TUNER_MODE_MONO; + state->rxsubchans = V4L2_TUNER_SUB_MONO; + + msp_write_dem(client, 0x00bb, msp3400c_init_data[type].ad_cv); + + for (i = 5; i >= 0; i--) /* fir 1 */ + msp_write_dem(client, 0x0001, msp3400c_init_data[type].fir1[i]); + + msp_write_dem(client, 0x0005, 0x0004); /* fir 2 */ + msp_write_dem(client, 0x0005, 0x0040); + msp_write_dem(client, 0x0005, 0x0000); + for (i = 5; i >= 0; i--) + msp_write_dem(client, 0x0005, msp3400c_init_data[type].fir2[i]); + + msp_write_dem(client, 0x0083, msp3400c_init_data[type].mode_reg); + + msp3400c_setcarrier(client, msp3400c_init_data[type].cdo1, + msp3400c_init_data[type].cdo2); + + msp_write_dem(client, 0x0056, 0); /*LOAD_REG_1/2*/ + + if (dolby) { + msp_write_dsp(client, 0x0008, 0x0520); /* I2S1 */ + msp_write_dsp(client, 0x0009, 0x0620); /* I2S2 */ + msp_write_dsp(client, 0x000b, msp3400c_init_data[type].dsp_src); + } else { + msp_write_dsp(client, 0x0008, msp3400c_init_data[type].dsp_src); + msp_write_dsp(client, 0x0009, msp3400c_init_data[type].dsp_src); + msp_write_dsp(client, 0x000b, msp3400c_init_data[type].dsp_src); + } + msp_write_dsp(client, 0x000a, msp3400c_init_data[type].dsp_src); + msp_write_dsp(client, 0x000e, msp3400c_init_data[type].dsp_matrix); + + if (state->has_nicam) { + /* nicam prescale */ + msp_write_dsp(client, 0x0010, 0x5a00); /* was: 0x3000 */ + } +} + +/* turn on/off nicam + stereo */ +void msp3400c_setstereo(struct i2c_client *client, int mode) +{ + static char *strmode[] = { "mono", "stereo", "lang2", "lang1" }; + struct msp_state *state = i2c_get_clientdata(client); + int nicam = 0; /* channel source: FM/AM or nicam */ + int src = 0; + + if (state->opmode == OPMODE_AUTOSELECT) { + /* this method would break everything, let's make sure + * it's never called + */ + v4l_dbg(1, client, "setstereo called with mode=%d instead of set_source (ignored)\n", + mode); + return; + } + + /* switch demodulator */ + switch (state->mode) { + case MSP_MODE_FM_TERRA: + v4l_dbg(1, client, "FM setstereo: %s\n", strmode[mode]); + msp3400c_setcarrier(client, state->second, state->main); + switch (mode) { + case V4L2_TUNER_MODE_STEREO: + msp_write_dsp(client, 0x000e, 0x3001); + break; + case V4L2_TUNER_MODE_MONO: + case V4L2_TUNER_MODE_LANG1: + case V4L2_TUNER_MODE_LANG2: + msp_write_dsp(client, 0x000e, 0x3000); + break; + } + break; + case MSP_MODE_FM_SAT: + v4l_dbg(1, client, "SAT setstereo: %s\n", strmode[mode]); + switch (mode) { + case V4L2_TUNER_MODE_MONO: + msp3400c_setcarrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5)); + break; + case V4L2_TUNER_MODE_STEREO: + msp3400c_setcarrier(client, MSP_CARRIER(7.2), MSP_CARRIER(7.02)); + break; + case V4L2_TUNER_MODE_LANG1: + msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); + break; + case V4L2_TUNER_MODE_LANG2: + msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); + break; + } + break; + case MSP_MODE_FM_NICAM1: + case MSP_MODE_FM_NICAM2: + case MSP_MODE_AM_NICAM: + v4l_dbg(1, client, "NICAM setstereo: %s\n",strmode[mode]); + msp3400c_setcarrier(client,state->second,state->main); + if (state->nicam_on) + nicam=0x0100; + break; + case MSP_MODE_BTSC: + v4l_dbg(1, client, "BTSC setstereo: %s\n",strmode[mode]); + nicam=0x0300; + break; + case MSP_MODE_EXTERN: + v4l_dbg(1, client, "extern setstereo: %s\n",strmode[mode]); + nicam = 0x0200; + break; + case MSP_MODE_FM_RADIO: + v4l_dbg(1, client, "FM-Radio setstereo: %s\n",strmode[mode]); + break; + default: + v4l_dbg(1, client, "mono setstereo\n"); + return; + } + + /* switch audio */ + switch (mode) { + case V4L2_TUNER_MODE_STEREO: + src = 0x0020 | nicam; + break; + case V4L2_TUNER_MODE_MONO: + if (state->mode == MSP_MODE_AM_NICAM) { + v4l_dbg(1, client, "switching to AM mono\n"); + /* AM mono decoding is handled by tuner, not MSP chip */ + /* SCART switching control register */ + msp_set_scart(client, SCART_MONO, 0); + src = 0x0200; + break; + } + case V4L2_TUNER_MODE_LANG1: + src = 0x0000 | nicam; + break; + case V4L2_TUNER_MODE_LANG2: + src = 0x0010 | nicam; + break; + } + v4l_dbg(1, client, "setstereo final source/matrix = 0x%x\n", src); + + if (dolby) { + msp_write_dsp(client, 0x0008, 0x0520); + msp_write_dsp(client, 0x0009, 0x0620); + msp_write_dsp(client, 0x000a, src); + msp_write_dsp(client, 0x000b, src); + } else { + msp_write_dsp(client, 0x0008, src); + msp_write_dsp(client, 0x0009, src); + msp_write_dsp(client, 0x000a, src); + msp_write_dsp(client, 0x000b, src); + msp_write_dsp(client, 0x000c, src); + if (state->has_scart23_in_scart2_out) + msp_write_dsp(client, 0x0041, src); + } +} + +static void msp3400c_print_mode(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (state->main == state->second) { + v4l_dbg(1, client, "mono sound carrier: %d.%03d MHz\n", + state->main / 910000, (state->main / 910) % 1000); + } else { + v4l_dbg(1, client, "main sound carrier: %d.%03d MHz\n", + state->main / 910000, (state->main / 910) % 1000); + } + if (state->mode == MSP_MODE_FM_NICAM1 || state->mode == MSP_MODE_FM_NICAM2) + v4l_dbg(1, client, "NICAM/FM carrier : %d.%03d MHz\n", + state->second / 910000, (state->second/910) % 1000); + if (state->mode == MSP_MODE_AM_NICAM) + v4l_dbg(1, client, "NICAM/AM carrier : %d.%03d MHz\n", + state->second / 910000, (state->second / 910) % 1000); + if (state->mode == MSP_MODE_FM_TERRA && state->main != state->second) { + v4l_dbg(1, client, "FM-stereo carrier : %d.%03d MHz\n", + state->second / 910000, (state->second / 910) % 1000); + } +} + +/* ----------------------------------------------------------------------- */ + +int autodetect_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int val; + int rxsubchans = state->rxsubchans; + int newnicam = state->nicam_on; + int update = 0; + + switch (state->mode) { + case MSP_MODE_FM_TERRA: + val = msp_read_dsp(client, 0x18); + if (val > 32767) + val -= 65536; + v4l_dbg(2, client, "stereo detect register: %d\n", val); + if (val > 4096) { + rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; + } else if (val < -4096) { + rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; + } else { + rxsubchans = V4L2_TUNER_SUB_MONO; + } + newnicam = 0; + break; + case MSP_MODE_FM_NICAM1: + case MSP_MODE_FM_NICAM2: + case MSP_MODE_AM_NICAM: + val = msp_read_dem(client, 0x23); + v4l_dbg(2, client, "nicam sync=%d, mode=%d\n", + val & 1, (val & 0x1e) >> 1); + + if (val & 1) { + /* nicam synced */ + switch ((val & 0x1e) >> 1) { + case 0: + case 8: + rxsubchans = V4L2_TUNER_SUB_STEREO; + break; + case 1: + case 9: + rxsubchans = V4L2_TUNER_SUB_MONO + | V4L2_TUNER_SUB_LANG1; + break; + case 2: + case 10: + rxsubchans = V4L2_TUNER_SUB_MONO + | V4L2_TUNER_SUB_LANG1 + | V4L2_TUNER_SUB_LANG2; + break; + default: + rxsubchans = V4L2_TUNER_SUB_MONO; + break; + } + newnicam = 1; + } else { + newnicam = 0; + rxsubchans = V4L2_TUNER_SUB_MONO; + } + break; + case MSP_MODE_BTSC: + val = msp_read_dem(client, 0x200); + v4l_dbg(2, client, "status=0x%x (pri=%s, sec=%s, %s%s%s)\n", + val, + (val & 0x0002) ? "no" : "yes", + (val & 0x0004) ? "no" : "yes", + (val & 0x0040) ? "stereo" : "mono", + (val & 0x0080) ? ", nicam 2nd mono" : "", + (val & 0x0100) ? ", bilingual/SAP" : ""); + rxsubchans = V4L2_TUNER_SUB_MONO; + if (val & 0x0040) rxsubchans |= V4L2_TUNER_SUB_STEREO; + if (val & 0x0100) rxsubchans |= V4L2_TUNER_SUB_LANG1; + break; + } + if (rxsubchans != state->rxsubchans) { + update = 1; + v4l_dbg(1, client, "watch: rxsubchans %d => %d\n", + state->rxsubchans,rxsubchans); + state->rxsubchans = rxsubchans; + } + if (newnicam != state->nicam_on) { + update = 1; + v4l_dbg(1, client, "watch: nicam %d => %d\n", + state->nicam_on,newnicam); + state->nicam_on = newnicam; + } + return update; +} + +/* + * A kernel thread for msp3400 control -- we don't want to block the + * in the ioctl while doing the sound carrier & stereo detect + */ +/* stereo/multilang monitoring */ +static void watch_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (autodetect_stereo(client)) { + if (state->rxsubchans & V4L2_TUNER_SUB_STEREO) + msp3400c_setstereo(client, V4L2_TUNER_MODE_STEREO); + else if (state->rxsubchans & V4L2_TUNER_SUB_LANG1) + msp3400c_setstereo(client, V4L2_TUNER_MODE_LANG1); + else + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + } + + if (once) + state->watch_stereo = 0; +} + +int msp3400c_thread(void *data) +{ + struct i2c_client *client = data; + struct msp_state *state = i2c_get_clientdata(client); + struct msp3400c_carrier_detect *cd; + int count, max1,max2,val1,val2, val,this; + + + v4l_dbg(1, client, "msp3400 daemon started\n"); + for (;;) { + v4l_dbg(2, client, "msp3400 thread: sleep\n"); + msp_sleep(state, -1); + v4l_dbg(2, client, "msp3400 thread: wakeup\n"); + + restart: + v4l_dbg(1, client, "thread: restart scan\n"); + state->restart = 0; + if (kthread_should_stop()) + break; + + if (state->radio || MSP_MODE_EXTERN == state->mode) { + /* no carrier scan, just unmute */ + v4l_dbg(1, client, "thread: no carrier scan\n"); + msp_set_audio(client); + continue; + } + + /* mute */ + msp_set_mute(client); + msp3400c_setmode(client, MSP_MODE_AM_DETECT /* +1 */ ); + val1 = val2 = 0; + max1 = max2 = -1; + state->watch_stereo = 0; + + /* some time for the tuner to sync */ + if (msp_sleep(state,200)) + goto restart; + + /* carrier detect pass #1 -- main carrier */ + cd = msp3400c_carrier_detect_main; + count = ARRAY_SIZE(msp3400c_carrier_detect_main); + + if (amsound && (state->v4l2_std & V4L2_STD_SECAM)) { + /* autodetect doesn't work well with AM ... */ + max1 = 3; + count = 0; + v4l_dbg(1, client, "AM sound override\n"); + } + + for (this = 0; this < count; this++) { + msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); + if (msp_sleep(state,100)) + goto restart; + val = msp_read_dsp(client, 0x1b); + if (val > 32767) + val -= 65536; + if (val1 < val) + val1 = val, max1 = this; + v4l_dbg(1, client, "carrier1 val: %5d / %s\n", val,cd[this].name); + } + + /* carrier detect pass #2 -- second (stereo) carrier */ + switch (max1) { + case 1: /* 5.5 */ + cd = msp3400c_carrier_detect_55; + count = ARRAY_SIZE(msp3400c_carrier_detect_55); + break; + case 3: /* 6.5 */ + cd = msp3400c_carrier_detect_65; + count = ARRAY_SIZE(msp3400c_carrier_detect_65); + break; + case 0: /* 4.5 */ + case 2: /* 6.0 */ + default: + cd = NULL; + count = 0; + break; + } + + if (amsound && (state->v4l2_std & V4L2_STD_SECAM)) { + /* autodetect doesn't work well with AM ... */ + cd = NULL; + count = 0; + max2 = 0; + } + for (this = 0; this < count; this++) { + msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); + if (msp_sleep(state,100)) + goto restart; + val = msp_read_dsp(client, 0x1b); + if (val > 32767) + val -= 65536; + if (val2 < val) + val2 = val, max2 = this; + v4l_dbg(1, client, "carrier2 val: %5d / %s\n", val,cd[this].name); + } + + /* program the msp3400 according to the results */ + state->main = msp3400c_carrier_detect_main[max1].cdo; + switch (max1) { + case 1: /* 5.5 */ + if (max2 == 0) { + /* B/G FM-stereo */ + state->second = msp3400c_carrier_detect_55[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_TERRA); + state->nicam_on = 0; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + state->watch_stereo = 1; + } else if (max2 == 1 && state->has_nicam) { + /* B/G NICAM */ + state->second = msp3400c_carrier_detect_55[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_NICAM1); + state->nicam_on = 1; + msp3400c_setcarrier(client, state->second, state->main); + state->watch_stereo = 1; + } else { + goto no_second; + } + break; + case 2: /* 6.0 */ + /* PAL I NICAM */ + state->second = MSP_CARRIER(6.552); + msp3400c_setmode(client, MSP_MODE_FM_NICAM2); + state->nicam_on = 1; + msp3400c_setcarrier(client, state->second, state->main); + state->watch_stereo = 1; + break; + case 3: /* 6.5 */ + if (max2 == 1 || max2 == 2) { + /* D/K FM-stereo */ + state->second = msp3400c_carrier_detect_65[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_TERRA); + state->nicam_on = 0; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + state->watch_stereo = 1; + } else if (max2 == 0 && (state->v4l2_std & V4L2_STD_SECAM)) { + /* L NICAM or AM-mono */ + state->second = msp3400c_carrier_detect_65[max2].cdo; + msp3400c_setmode(client, MSP_MODE_AM_NICAM); + state->nicam_on = 0; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + msp3400c_setcarrier(client, state->second, state->main); + /* volume prescale for SCART (AM mono input) */ + msp_write_dsp(client, 0x000d, 0x1900); + state->watch_stereo = 1; + } else if (max2 == 0 && state->has_nicam) { + /* D/K NICAM */ + state->second = msp3400c_carrier_detect_65[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_NICAM1); + state->nicam_on = 1; + msp3400c_setcarrier(client, state->second, state->main); + state->watch_stereo = 1; + } else { + goto no_second; + } + break; + case 0: /* 4.5 */ + default: + no_second: + state->second = msp3400c_carrier_detect_main[max1].cdo; + msp3400c_setmode(client, MSP_MODE_FM_TERRA); + state->nicam_on = 0; + msp3400c_setcarrier(client, state->second, state->main); + state->rxsubchans = V4L2_TUNER_SUB_MONO; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + break; + } + + /* unmute */ + msp_set_audio(client); + + if (debug) + msp3400c_print_mode(client); + + /* monitor tv audio mode */ + while (state->watch_stereo) { + if (msp_sleep(state,5000)) + goto restart; + watch_stereo(client); + } + } + v4l_dbg(1, client, "thread: exit\n"); + return 0; +} + + +int msp3410d_thread(void *data) +{ + struct i2c_client *client = data; + struct msp_state *state = i2c_get_clientdata(client); + int val, i, std; + + v4l_dbg(1, client, "msp3410 daemon started\n"); + + for (;;) { + v4l_dbg(2, client, "msp3410 thread: sleep\n"); + msp_sleep(state,-1); + v4l_dbg(2, client, "msp3410 thread: wakeup\n"); + + restart: + v4l_dbg(1, client, "thread: restart scan\n"); + state->restart = 0; + if (kthread_should_stop()) + break; + + if (state->mode == MSP_MODE_EXTERN) { + /* no carrier scan needed, just unmute */ + v4l_dbg(1, client, "thread: no carrier scan\n"); + msp_set_audio(client); + continue; + } + + /* put into sane state (and mute) */ + msp_reset(client); + + /* some time for the tuner to sync */ + if (msp_sleep(state,200)) + goto restart; + + /* start autodetect */ + if (state->radio) + std = 0x40; + else + std = (state->v4l2_std & V4L2_STD_NTSC) ? 0x20 : 1; + state->watch_stereo = 0; + + if (debug) + v4l_dbg(1, client, "setting standard: %s (0x%04x)\n", + msp_standard_std_name(std), std); + + if (std != 1) { + /* programmed some specific mode */ + val = std; + } else { + /* triggered autodetect */ + msp_write_dem(client, 0x20, std); + for (;;) { + if (msp_sleep(state, 100)) + goto restart; + + /* check results */ + val = msp_read_dem(client, 0x7e); + if (val < 0x07ff) + break; + v4l_dbg(1, client, "detection still in progress\n"); + } + } + for (i = 0; msp_stdlist[i].name != NULL; i++) + if (msp_stdlist[i].retval == val) + break; + v4l_dbg(1, client, "current standard: %s (0x%04x)\n", + msp_standard_std_name(val), val); + state->main = msp_stdlist[i].main; + state->second = msp_stdlist[i].second; + state->std = val; + + if (amsound && !state->radio && (state->v4l2_std & V4L2_STD_SECAM) && + (val != 0x0009)) { + /* autodetection has failed, let backup */ + v4l_dbg(1, client, "autodetection failed," + " switching to backup standard: %s (0x%04x)\n", + msp_stdlist[8].name ? msp_stdlist[8].name : "unknown",val); + val = 0x0009; + msp_write_dem(client, 0x20, val); + } + + /* set various prescales */ + msp_write_dsp(client, 0x0d, 0x1900); /* scart */ + msp_write_dsp(client, 0x0e, 0x2403); /* FM */ + msp_write_dsp(client, 0x10, 0x5a00); /* nicam */ + + /* set stereo */ + switch (val) { + case 0x0008: /* B/G NICAM */ + case 0x000a: /* I NICAM */ + if (val == 0x0008) + state->mode = MSP_MODE_FM_NICAM1; + else + state->mode = MSP_MODE_FM_NICAM2; + /* just turn on stereo */ + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->nicam_on = 1; + state->watch_stereo = 1; + msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); + break; + case 0x0009: + state->mode = MSP_MODE_AM_NICAM; + state->rxsubchans = V4L2_TUNER_SUB_MONO; + state->nicam_on = 1; + msp3400c_setstereo(client,V4L2_TUNER_MODE_MONO); + state->watch_stereo = 1; + break; + case 0x0020: /* BTSC */ + /* just turn on stereo */ + state->mode = MSP_MODE_BTSC; + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->nicam_on = 0; + state->watch_stereo = 1; + msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); + break; + case 0x0040: /* FM radio */ + state->mode = MSP_MODE_FM_RADIO; + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->audmode = V4L2_TUNER_MODE_STEREO; + state->nicam_on = 0; + state->watch_stereo = 0; + /* not needed in theory if we have radio, but + short programming enables carrier mute */ + msp3400c_setmode(client, MSP_MODE_FM_RADIO); + msp3400c_setcarrier(client, MSP_CARRIER(10.7), + MSP_CARRIER(10.7)); + /* scart routing */ + msp_set_scart(client,SCART_IN2,0); + /* msp34xx does radio decoding */ + msp_write_dsp(client, 0x08, 0x0020); + msp_write_dsp(client, 0x09, 0x0020); + msp_write_dsp(client, 0x0b, 0x0020); + break; + case 0x0003: + case 0x0004: + case 0x0005: + state->mode = MSP_MODE_FM_TERRA; + state->rxsubchans = V4L2_TUNER_SUB_MONO; + state->audmode = V4L2_TUNER_MODE_MONO; + state->nicam_on = 0; + state->watch_stereo = 1; + break; + } + + /* unmute, restore misc registers */ + msp_set_audio(client); + msp_write_dsp(client, 0x13, state->acb); + if (state->has_i2s_conf) + msp_write_dem(client, 0x40, state->i2s_mode); + + /* monitor tv audio mode */ + while (state->watch_stereo) { + if (msp_sleep(state,5000)) + goto restart; + watch_stereo(client); + } + } + v4l_dbg(1, client, "thread: exit\n"); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +/* msp34xxG + (autoselect no-thread) */ +/* this one uses both automatic standard detection and automatic sound */ +/* select which are available in the newer G versions */ +/* struct msp: only norm, acb and source are really used in this mode */ + +/* set the same 'source' for the loudspeaker, scart and quasi-peak detector + * the value for source is the same as bit 15:8 of DSP registers 0x08, + * 0x0a and 0x0c: 0=mono, 1=stereo or A|B, 2=SCART, 3=stereo or A, 4=stereo or B + * + * this function replaces msp3400c_setstereo + */ +static void msp34xxg_set_source(struct i2c_client *client, int source) +{ + struct msp_state *state = i2c_get_clientdata(client); + + /* fix matrix mode to stereo and let the msp choose what + * to output according to 'source', as recommended + * for MONO (source==0) downmixing set bit[7:0] to 0x30 + */ + int value = (source & 0x07) << 8 | (source == 0 ? 0x30 : 0x20); + + v4l_dbg(1, client, "set source to %d (0x%x)\n", source, value); + /* Loudspeaker Output */ + msp_write_dsp(client, 0x08, value); + /* SCART1 DA Output */ + msp_write_dsp(client, 0x0a, value); + /* Quasi-peak detector */ + msp_write_dsp(client, 0x0c, value); + /* + * set identification threshold. Personally, I + * I set it to a higher value that the default + * of 0x190 to ignore noisy stereo signals. + * this needs tuning. (recommended range 0x00a0-0x03c0) + * 0x7f0 = forced mono mode + */ + /* a2 threshold for stereo/bilingual */ + msp_write_dem(client, 0x22, stereo_threshold); + state->source = source; +} + +/* (re-)initialize the msp34xxg, according to the current norm in state->norm + * return 0 if it worked, -1 if it failed + */ +static int msp34xxg_reset(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int modus, std; + + if (msp_reset(client)) + return -1; + + /* make sure that input/output is muted (paranoid mode) */ + /* ACB, mute DSP input, mute SCART 1 */ + if (msp_write_dsp(client, 0x13, 0x0f20)) + return -1; + + if (state->has_i2s_conf) + msp_write_dem(client, 0x40, state->i2s_mode); + + /* step-by-step initialisation, as described in the manual */ + modus = msp_modus(client); + if (state->radio) + std = 0x40; + else + std = (state->v4l2_std & V4L2_STD_NTSC) ? 0x20 : 1; + modus &= ~0x03; /* STATUS_CHANGE = 0 */ + modus |= 0x01; /* AUTOMATIC_SOUND_DETECTION = 1 */ + if (msp_write_dem(client, 0x30, modus)) + return -1; + if (msp_write_dem(client, 0x20, std)) + return -1; + + /* write the dsps that may have an influence on + standard/audio autodetection right now */ + msp34xxg_set_source(client, state->source); + + /* AM/FM Prescale [15:8] 75khz deviation */ + if (msp_write_dsp(client, 0x0e, 0x3000)) + return -1; + + /* NICAM Prescale 9db gain (as recommended) */ + if (msp_write_dsp(client, 0x10, 0x5a00)) + return -1; + + return 0; +} + +int msp34xxg_thread(void *data) +{ + struct i2c_client *client = data; + struct msp_state *state = i2c_get_clientdata(client); + int val, std, i; + + v4l_dbg(1, client, "msp34xxg daemon started\n"); + + state->source = 1; /* default */ + for (;;) { + v4l_dbg(2, client, "msp34xxg thread: sleep\n"); + msp_sleep(state, -1); + v4l_dbg(2, client, "msp34xxg thread: wakeup\n"); + + restart: + v4l_dbg(1, client, "thread: restart scan\n"); + state->restart = 0; + if (kthread_should_stop()) + break; + + /* setup the chip*/ + msp34xxg_reset(client); + std = standard; + if (std != 0x01) + goto unmute; + + /* watch autodetect */ + v4l_dbg(1, client, "triggered autodetect, waiting for result\n"); + for (i = 0; i < 10; i++) { + if (msp_sleep(state, 100)) + goto restart; + + /* check results */ + val = msp_read_dem(client, 0x7e); + if (val < 0x07ff) { + std = val; + break; + } + v4l_dbg(2, client, "detection still in progress\n"); + } + if (std == 1) { + v4l_dbg(1, client, "detection still in progress after 10 tries. giving up.\n"); + continue; + } + + unmute: + state->std = std; + v4l_dbg(1, client, "current standard: %s (0x%04x)\n", + msp_standard_std_name(std), std); + + /* unmute: dispatch sound to scart output, set scart volume */ + msp_set_audio(client); + + /* restore ACB */ + if (msp_write_dsp(client, 0x13, state->acb)) + return -1; + + msp_write_dem(client, 0x40, state->i2s_mode); + } + v4l_dbg(1, client, "thread: exit\n"); + return 0; +} + +void msp34xxg_detect_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + int status = msp_read_dem(client, 0x0200); + int is_bilingual = status & 0x100; + int is_stereo = status & 0x40; + + state->rxsubchans = 0; + if (is_stereo) + state->rxsubchans |= V4L2_TUNER_SUB_STEREO; + else + state->rxsubchans |= V4L2_TUNER_SUB_MONO; + if (is_bilingual) { + state->rxsubchans |= V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; + /* I'm supposed to check whether it's SAP or not + * and set only LANG2/SAP in this case. Yet, the MSP + * does a lot of work to hide this and handle everything + * the same way. I don't want to work around it so unless + * this is a problem, I'll handle SAP just like lang1/lang2. + */ + } + v4l_dbg(1, client, "status=0x%x, stereo=%d, bilingual=%d -> rxsubchans=%d\n", + status, is_stereo, is_bilingual, state->rxsubchans); +} + +void msp34xxg_set_audmode(struct i2c_client *client, int audmode) +{ + struct msp_state *state = i2c_get_clientdata(client); + int source; + + switch (audmode) { + case V4L2_TUNER_MODE_MONO: + source = 0; /* mono only */ + break; + case V4L2_TUNER_MODE_STEREO: + source = 1; /* stereo or A|B, see comment in msp34xxg_get_v4l2_stereo() */ + /* problem: that could also mean 2 (scart input) */ + break; + case V4L2_TUNER_MODE_LANG1: + source = 3; /* stereo or A */ + break; + case V4L2_TUNER_MODE_LANG2: + source = 4; /* stereo or B */ + break; + default: + audmode = 0; + source = 1; + break; + } + state->audmode = audmode; + msp34xxg_set_source(client, source); +} + diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c deleted file mode 100644 index 183253e..0000000 --- a/drivers/media/video/msp3400.c +++ /dev/null @@ -1,2229 +0,0 @@ -/* - * programming the msp34* sound processor family - * - * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org> - * - * what works and what doesn't: - * - * AM-Mono - * Support for Hauppauge cards added (decoding handled by tuner) added by - * Frederic Crozat <fcrozat@mail.dotcom.fr> - * - * FM-Mono - * should work. The stereo modes are backward compatible to FM-mono, - * therefore FM-Mono should be allways available. - * - * FM-Stereo (B/G, used in germany) - * should work, with autodetect - * - * FM-Stereo (satellite) - * should work, no autodetect (i.e. default is mono, but you can - * switch to stereo -- untested) - * - * NICAM (B/G, L , used in UK, Scandinavia, Spain and France) - * should work, with autodetect. Support for NICAM was added by - * Pekka Pietikainen <pp@netppl.fi> - * - * - * TODO: - * - better SAT support - * - * - * 980623 Thomas Sailer (sailer@ife.ee.ethz.ch) - * using soundcore instead of OSS - * - */ - -#include <linux/config.h> -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/i2c.h> -#include <linux/videodev.h> -#include <linux/init.h> -#include <linux/smp_lock.h> -#include <linux/kthread.h> -#include <linux/suspend.h> -#include <asm/semaphore.h> -#include <asm/pgtable.h> - -#include <media/audiochip.h> -#include "msp3400.h" - -#define msp3400_dbg(fmt, arg...) \ - do { \ - if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -/* Medium volume debug. */ -#define msp3400_dbg_mediumvol(fmt, arg...) \ - do { \ - if (debug >= 2) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -/* High volume debug. Use with care. */ -#define msp3400_dbg_highvol(fmt, arg...) \ - do { \ - if (debug >= 16) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define msp3400_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define msp3400_warn(fmt, arg...) do { \ - printk(KERN_WARNING "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define msp3400_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define OPMODE_AUTO -1 -#define OPMODE_MANUAL 0 -#define OPMODE_SIMPLE 1 /* use short programming (>= msp3410 only) */ -#define OPMODE_SIMPLER 2 /* use shorter programming (>= msp34xxG) */ - -/* insmod parameters */ -static int opmode = OPMODE_AUTO; -static int debug = 0; /* debug output */ -static int once = 0; /* no continous stereo monitoring */ -static int amsound = 0; /* hard-wire AM sound at 6.5 Hz (france), - the autoscan seems work well only with FM... */ -static int standard = 1; /* Override auto detect of audio standard, if needed. */ -static int dolby = 0; - -static int stereo_threshold = 0x190; /* a2 threshold for stereo/bilingual - (msp34xxg only) 0x00a0-0x03c0 */ -#define DFP_COUNT 0x41 -static const int bl_dfp[] = { - 0x00, 0x01, 0x02, 0x03, 0x06, 0x08, 0x09, 0x0a, - 0x0b, 0x0d, 0x0e, 0x10 -}; - -#define IS_MSP34XX_G(msp) ((msp)->opmode==2) - -struct msp3400c { - int rev1,rev2; - - int opmode; - int nicam; - int mode; - int norm; - int stereo; - int nicam_on; - int acb; - int in_scart; - int i2s_mode; - int main, second; /* sound carrier */ - int input; - int source; /* see msp34xxg_set_source */ - - /* v4l2 */ - int audmode; - int rxsubchans; - - int muted; - int left, right; /* volume */ - int bass, treble; - - /* shadow register set */ - int dfp_regs[DFP_COUNT]; - - /* thread */ - struct task_struct *kthread; - wait_queue_head_t wq; - int restart:1; - int watch_stereo:1; -}; - -#define MIN(a,b) (((a)>(b))?(b):(a)) -#define MAX(a,b) (((a)>(b))?(a):(b)) -#define HAVE_NICAM(msp) (((msp->rev2>>8) & 0xff) != 00) -#define HAVE_SIMPLE(msp) ((msp->rev1 & 0xff) >= 'D'-'@') -#define HAVE_SIMPLER(msp) ((msp->rev1 & 0xff) >= 'G'-'@') -#define HAVE_RADIO(msp) ((msp->rev1 & 0xff) >= 'G'-'@') - -#define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */ - -/* ---------------------------------------------------------------------- */ - -/* read-only */ -module_param(opmode, int, 0444); - -/* read-write */ -module_param(once, int, 0644); -module_param(debug, int, 0644); -module_param(stereo_threshold, int, 0644); -module_param(standard, int, 0644); -module_param(amsound, int, 0644); -module_param(dolby, int, 0644); - -MODULE_PARM_DESC(opmode, "Forces a MSP3400 opmode. 0=Manual, 1=Simple, 2=Simpler"); -MODULE_PARM_DESC(once, "No continuous stereo monitoring"); -MODULE_PARM_DESC(debug, "Enable debug messages"); -MODULE_PARM_DESC(stereo_threshold, "Sets signal threshold to activate stereo"); -MODULE_PARM_DESC(standard, "Specify audio standard: 32 = NTSC, 64 = radio, Default: Autodetect"); -MODULE_PARM_DESC(amsound, "Hardwire AM sound at 6.5Hz (France), FM can autoscan"); -MODULE_PARM_DESC(dolby, "Activates Dolby processsing"); - -/* ---------------------------------------------------------------------- */ - -#define I2C_MSP3400C 0x80 -#define I2C_MSP3400C_ALT 0x88 - -#define I2C_MSP3400C_DEM 0x10 -#define I2C_MSP3400C_DFP 0x12 - -/* Addresses to scan */ -static unsigned short normal_i2c[] = { - I2C_MSP3400C >> 1, - I2C_MSP3400C_ALT >> 1, - I2C_CLIENT_END -}; -I2C_CLIENT_INSMOD; - -MODULE_DESCRIPTION("device driver for msp34xx TV sound processor"); -MODULE_AUTHOR("Gerd Knorr"); -MODULE_LICENSE("GPL"); - -/* ----------------------------------------------------------------------- */ -/* functions for talking to the MSP3400C Sound processor */ - -static int msp3400c_reset(struct i2c_client *client) -{ - /* reset and read revision code */ - static char reset_off[3] = { 0x00, 0x80, 0x00 }; - static char reset_on[3] = { 0x00, 0x00, 0x00 }; - static char write[3] = { I2C_MSP3400C_DFP + 1, 0x00, 0x1e }; - char read[2]; - struct i2c_msg reset[2] = { - { client->addr, I2C_M_IGNORE_NAK, 3, reset_off }, - { client->addr, I2C_M_IGNORE_NAK, 3, reset_on }, - }; - struct i2c_msg test[2] = { - { client->addr, 0, 3, write }, - { client->addr, I2C_M_RD, 2, read }, - }; - - msp3400_dbg_highvol("msp3400c_reset\n"); - if ( (1 != i2c_transfer(client->adapter,&reset[0],1)) || - (1 != i2c_transfer(client->adapter,&reset[1],1)) || - (2 != i2c_transfer(client->adapter,test,2)) ) { - msp3400_err("chip reset failed\n"); - return -1; - } - return 0; -} - -static int msp3400c_read(struct i2c_client *client, int dev, int addr) -{ - int err,retval; - - unsigned char write[3]; - unsigned char read[2]; - struct i2c_msg msgs[2] = { - { client->addr, 0, 3, write }, - { client->addr, I2C_M_RD, 2, read } - }; - - write[0] = dev+1; - write[1] = addr >> 8; - write[2] = addr & 0xff; - - for (err = 0; err < 3;) { - if (2 == i2c_transfer(client->adapter,msgs,2)) - break; - err++; - msp3400_warn("I/O error #%d (read 0x%02x/0x%02x)\n", err, - dev, addr); - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(msecs_to_jiffies(10)); - } - if (3 == err) { - msp3400_warn("giving up, resetting chip. Sound will go off, sorry folks :-|\n"); - msp3400c_reset(client); - return -1; - } - retval = read[0] << 8 | read[1]; - msp3400_dbg_highvol("msp3400c_read(0x%x, 0x%x): 0x%x\n", dev, addr, retval); - return retval; -} - -static int msp3400c_write(struct i2c_client *client, int dev, int addr, int val) -{ - int err; - unsigned char buffer[5]; - - buffer[0] = dev; - buffer[1] = addr >> 8; - buffer[2] = addr & 0xff; - buffer[3] = val >> 8; - buffer[4] = val & 0xff; - - msp3400_dbg_highvol("msp3400c_write(0x%x, 0x%x, 0x%x)\n", dev, addr, val); - for (err = 0; err < 3;) { - if (5 == i2c_master_send(client, buffer, 5)) - break; - err++; - msp3400_warn("I/O error #%d (write 0x%02x/0x%02x)\n", err, - dev, addr); - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(msecs_to_jiffies(10)); - } - if (3 == err) { - msp3400_warn("giving up, reseting chip. Sound will go off, sorry folks :-|\n"); - msp3400c_reset(client); - return -1; - } - return 0; -} - -/* ------------------------------------------------------------------------ */ - -/* This macro is allowed for *constants* only, gcc must calculate it - at compile time. Remember -- no floats in kernel mode */ -#define MSP_CARRIER(freq) ((int)((float)(freq/18.432)*(1<<24))) - -#define MSP_MODE_AM_DETECT 0 -#define MSP_MODE_FM_RADIO 2 -#define MSP_MODE_FM_TERRA 3 -#define MSP_MODE_FM_SAT 4 -#define MSP_MODE_FM_NICAM1 5 -#define MSP_MODE_FM_NICAM2 6 -#define MSP_MODE_AM_NICAM 7 -#define MSP_MODE_BTSC 8 -#define MSP_MODE_EXTERN 9 - -static struct MSP_INIT_DATA_DEM { - int fir1[6]; - int fir2[6]; - int cdo1; - int cdo2; - int ad_cv; - int mode_reg; - int dfp_src; - int dfp_matrix; -} msp_init_data[] = { - { /* AM (for carrier detect / msp3400) */ - {75, 19, 36, 35, 39, 40}, - {75, 19, 36, 35, 39, 40}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0500, 0x0020, 0x3000 - },{ /* AM (for carrier detect / msp3410) */ - {-1, -1, -8, 2, 59, 126}, - {-1, -1, -8, 2, 59, 126}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0100, 0x0020, 0x3000 - },{ /* FM Radio */ - {-8, -8, 4, 6, 78, 107}, - {-8, -8, 4, 6, 78, 107}, - MSP_CARRIER(10.7), MSP_CARRIER(10.7), - 0x00d0, 0x0480, 0x0020, 0x3000 - },{ /* Terrestial FM-mono + FM-stereo */ - {3, 18, 27, 48, 66, 72}, - {3, 18, 27, 48, 66, 72}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0480, 0x0030, 0x3000 - },{ /* Sat FM-mono */ - { 1, 9, 14, 24, 33, 37}, - { 3, 18, 27, 48, 66, 72}, - MSP_CARRIER(6.5), MSP_CARRIER(6.5), - 0x00c6, 0x0480, 0x0000, 0x3000 - },{ /* NICAM/FM -- B/G (5.5/5.85), D/K (6.5/5.85) */ - {-2, -8, -10, 10, 50, 86}, - {3, 18, 27, 48, 66, 72}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0040, 0x0120, 0x3000 - },{ /* NICAM/FM -- I (6.0/6.552) */ - {2, 4, -6, -4, 40, 94}, - {3, 18, 27, 48, 66, 72}, - MSP_CARRIER(6.0), MSP_CARRIER(6.0), - 0x00d0, 0x0040, 0x0120, 0x3000 - },{ /* NICAM/AM -- L (6.5/5.85) */ - {-2, -8, -10, 10, 50, 86}, - {-4, -12, -9, 23, 79, 126}, - MSP_CARRIER(6.5), MSP_CARRIER(6.5), - 0x00c6, 0x0140, 0x0120, 0x7c03 - }, -}; - -struct CARRIER_DETECT { - int cdo; - char *name; -}; - -static struct CARRIER_DETECT carrier_detect_main[] = { - /* main carrier */ - { MSP_CARRIER(4.5), "4.5 NTSC" }, - { MSP_CARRIER(5.5), "5.5 PAL B/G" }, - { MSP_CARRIER(6.0), "6.0 PAL I" }, - { MSP_CARRIER(6.5), "6.5 PAL D/K + SAT + SECAM" } -}; - -static struct CARRIER_DETECT carrier_detect_55[] = { - /* PAL B/G */ - { MSP_CARRIER(5.7421875), "5.742 PAL B/G FM-stereo" }, - { MSP_CARRIER(5.85), "5.85 PAL B/G NICAM" } -}; - -static struct CARRIER_DETECT carrier_detect_65[] = { - /* PAL SAT / SECAM */ - { MSP_CARRIER(5.85), "5.85 PAL D/K + SECAM NICAM" }, - { MSP_CARRIER(6.2578125), "6.25 PAL D/K1 FM-stereo" }, - { MSP_CARRIER(6.7421875), "6.74 PAL D/K2 FM-stereo" }, - { MSP_CARRIER(7.02), "7.02 PAL SAT FM-stereo s/b" }, - { MSP_CARRIER(7.20), "7.20 PAL SAT FM-stereo s" }, - { MSP_CARRIER(7.38), "7.38 PAL SAT FM-stereo b" }, -}; - -#define CARRIER_COUNT(x) (sizeof(x)/sizeof(struct CARRIER_DETECT)) - -/* ----------------------------------------------------------------------- * - * bits 9 8 5 - SCART DSP input Select: - * 0 0 0 - SCART 1 to DSP input (reset position) - * 0 1 0 - MONO to DSP input - * 1 0 0 - SCART 2 to DSP input - * 1 1 1 - Mute DSP input - * - * bits 11 10 6 - SCART 1 Output Select: - * 0 0 0 - undefined (reset position) - * 0 1 0 - SCART 2 Input to SCART 1 Output (for devices with 2 SCARTS) - * 1 0 0 - MONO input to SCART 1 Output - * 1 1 0 - SCART 1 DA to SCART 1 Output - * 0 0 1 - SCART 2 DA to SCART 1 Output - * 0 1 1 - SCART 1 Input to SCART 1 Output - * 1 1 1 - Mute SCART 1 Output - * - * bits 13 12 7 - SCART 2 Output Select (for devices with 2 Output SCART): - * 0 0 0 - SCART 1 DA to SCART 2 Output (reset position) - * 0 1 0 - SCART 1 Input to SCART 2 Output - * 1 0 0 - MONO input to SCART 2 Output - * 0 0 1 - SCART 2 DA to SCART 2 Output - * 0 1 1 - SCART 2 Input to SCART 2 Output - * 1 1 0 - Mute SCART 2 Output - * - * Bits 4 to 0 should be zero. - * ----------------------------------------------------------------------- */ - -static int scarts[3][9] = { - /* MASK IN1 IN2 IN1_DA IN2_DA IN3 IN4 MONO MUTE */ - /* SCART DSP Input select */ - { 0x0320, 0x0000, 0x0200, -1, -1, 0x0300, 0x0020, 0x0100, 0x0320 }, - /* SCART1 Output select */ - { 0x0c40, 0x0440, 0x0400, 0x0c00, 0x0040, 0x0000, 0x0840, 0x0800, 0x0c40 }, - /* SCART2 Output select */ - { 0x3080, 0x1000, 0x1080, 0x0000, 0x0080, 0x2080, 0x3080, 0x2000, 0x3000 }, -}; - -static char *scart_names[] = { - "mask", "in1", "in2", "in1 da", "in2 da", "in3", "in4", "mono", "mute" -}; - -static void msp3400c_set_scart(struct i2c_client *client, int in, int out) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - msp->in_scart=in; - - if (in >= 1 && in <= 8 && out >= 0 && out <= 2) { - if (-1 == scarts[out][in]) - return; - - msp->acb &= ~scarts[out][SCART_MASK]; - msp->acb |= scarts[out][in]; - } else - msp->acb = 0xf60; /* Mute Input and SCART 1 Output */ - - msp3400_dbg("scart switch: %s => %d (ACB=0x%04x)\n", - scart_names[in], out, msp->acb); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x13, msp->acb); - - /* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); -} - -/* ------------------------------------------------------------------------ */ - -static void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2) -{ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0093, cdo1 & 0xfff); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x009b, cdo1 >> 12); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x00a3, cdo2 & 0xfff); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x00ab, cdo2 >> 12); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0056, 0); /*LOAD_REG_1/2*/ -} - -static void msp3400c_setvolume(struct i2c_client *client, - int muted, int left, int right) - { - int vol = 0, val = 0, balance = 0; - - if (!muted) { - /* 0x7f instead if 0x73 here has sound quality issues, - * probably due to overmodulation + clipping ... */ - vol = (left > right) ? left : right; - val = (vol * 0x73 / 65535) << 8; - } - if (vol > 0) { - balance = ((right - left) * 127) / vol; - } - - msp3400_dbg("setvolume: mute=%s %d:%d v=0x%02x b=0x%02x\n", - muted ? "on" : "off", left, right, val >> 8, balance); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0000, val); /* loudspeaker */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0006, val); /* headphones */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0007, - muted ? 0x1 : (val | 0x1)); - msp3400c_write(client, I2C_MSP3400C_DFP, 0x0001, balance << 8); -} - -static void msp3400c_setbass(struct i2c_client *client, int bass) -{ - int val = ((bass-32768) * 0x60 / 65535) << 8; - - msp3400_dbg("setbass: %d 0x%02x\n", bass, val >> 8); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0002, val); /* loudspeaker */ -} - -static void msp3400c_settreble(struct i2c_client *client, int treble) -{ - int val = ((treble-32768) * 0x60 / 65535) << 8; - - msp3400_dbg("settreble: %d 0x%02x\n",treble, val>>8); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0003, val); /* loudspeaker */ -} - -static void msp3400c_setmode(struct i2c_client *client, int type) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int i; - - msp3400_dbg("setmode: %d\n",type); - msp->mode = type; - msp->audmode = V4L2_TUNER_MODE_MONO; - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x00bb, /* ad_cv */ - msp_init_data[type].ad_cv); - - for (i = 5; i >= 0; i--) /* fir 1 */ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0001, - msp_init_data[type].fir1[i]); - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, 0x0004); /* fir 2 */ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, 0x0040); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, 0x0000); - for (i = 5; i >= 0; i--) - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, - msp_init_data[type].fir2[i]); - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0083, /* MODE_REG */ - msp_init_data[type].mode_reg); - - msp3400c_setcarrier(client, msp_init_data[type].cdo1, - msp_init_data[type].cdo2); - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0056, 0); /*LOAD_REG_1/2*/ - - if (dolby) { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008, - 0x0520); /* I2S1 */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009, - 0x0620); /* I2S2 */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b, - msp_init_data[type].dfp_src); - } else { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008, - msp_init_data[type].dfp_src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009, - msp_init_data[type].dfp_src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b, - msp_init_data[type].dfp_src); - } - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a, - msp_init_data[type].dfp_src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000e, - msp_init_data[type].dfp_matrix); - - if (HAVE_NICAM(msp)) { - /* nicam prescale */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0010, 0x5a00); /* was: 0x3000 */ - } -} - -/* given a bitmask of VIDEO_SOUND_XXX returns the "best" in the bitmask */ -static int best_video_sound(int rxsubchans) -{ - if (rxsubchans & V4L2_TUNER_SUB_STEREO) - return V4L2_TUNER_MODE_STEREO; - if (rxsubchans & V4L2_TUNER_SUB_LANG1) - return V4L2_TUNER_MODE_LANG1; - if (rxsubchans & V4L2_TUNER_SUB_LANG2) - return V4L2_TUNER_MODE_LANG2; - return V4L2_TUNER_MODE_MONO; -} - -/* turn on/off nicam + stereo */ -static void msp3400c_setstereo(struct i2c_client *client, int mode) -{ - static char *strmode[] = { "0", "mono", "stereo", "3", - "lang1", "5", "6", "7", "lang2" - }; - struct msp3400c *msp = i2c_get_clientdata(client); - int nicam = 0; /* channel source: FM/AM or nicam */ - int src = 0; - - if (IS_MSP34XX_G(msp)) { - /* this method would break everything, let's make sure - * it's never called - */ - msp3400_dbg - ("DEBUG WARNING setstereo called with mode=%d instead of set_source (ignored)\n", - mode); - return; - } - - /* switch demodulator */ - switch (msp->mode) { - case MSP_MODE_FM_TERRA: - msp3400_dbg("FM setstereo: %s\n", strmode[mode]); - msp3400c_setcarrier(client,msp->second,msp->main); - switch (mode) { - case V4L2_TUNER_MODE_STEREO: - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000e, 0x3001); - break; - case V4L2_TUNER_MODE_MONO: - case V4L2_TUNER_MODE_LANG1: - case V4L2_TUNER_MODE_LANG2: - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000e, 0x3000); - break; - } - break; - case MSP_MODE_FM_SAT: - msp3400_dbg("SAT setstereo: %s\n", strmode[mode]); - switch (mode) { - case V4L2_TUNER_MODE_MONO: - msp3400c_setcarrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5)); - break; - case V4L2_TUNER_MODE_STEREO: - msp3400c_setcarrier(client, MSP_CARRIER(7.2), MSP_CARRIER(7.02)); - break; - case V4L2_TUNER_MODE_LANG1: - msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); - break; - case V4L2_TUNER_MODE_LANG2: - msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); - break; - } - break; - case MSP_MODE_FM_NICAM1: - case MSP_MODE_FM_NICAM2: - case MSP_MODE_AM_NICAM: - msp3400_dbg("NICAM setstereo: %s\n",strmode[mode]); - msp3400c_setcarrier(client,msp->second,msp->main); - if (msp->nicam_on) - nicam=0x0100; - break; - case MSP_MODE_BTSC: - msp3400_dbg("BTSC setstereo: %s\n",strmode[mode]); - nicam=0x0300; - break; - case MSP_MODE_EXTERN: - msp3400_dbg("extern setstereo: %s\n",strmode[mode]); - nicam = 0x0200; - break; - case MSP_MODE_FM_RADIO: - msp3400_dbg("FM-Radio setstereo: %s\n",strmode[mode]); - break; - default: - msp3400_dbg("mono setstereo\n"); - return; - } - - /* switch audio */ - switch (best_video_sound(mode)) { - case V4L2_TUNER_MODE_STEREO: - src = 0x0020 | nicam; - break; - case V4L2_TUNER_MODE_MONO: - if (msp->mode == MSP_MODE_AM_NICAM) { - msp3400_dbg("switching to AM mono\n"); - /* AM mono decoding is handled by tuner, not MSP chip */ - /* SCART switching control register */ - msp3400c_set_scart(client,SCART_MONO,0); - src = 0x0200; - break; - } - case V4L2_TUNER_MODE_LANG1: - src = 0x0000 | nicam; - break; - case V4L2_TUNER_MODE_LANG2: - src = 0x0010 | nicam; - break; - } - msp3400_dbg("setstereo final source/matrix = 0x%x\n", src); - - if (dolby) { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008,0x0520); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009,0x0620); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b,src); - } else { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b,src); - } -} - -static void -msp3400c_print_mode(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - if (msp->main == msp->second) { - msp3400_dbg("mono sound carrier: %d.%03d MHz\n", - msp->main/910000,(msp->main/910)%1000); - } else { - msp3400_dbg("main sound carrier: %d.%03d MHz\n", - msp->main/910000,(msp->main/910)%1000); - } - if (msp->mode == MSP_MODE_FM_NICAM1 || msp->mode == MSP_MODE_FM_NICAM2) - msp3400_dbg("NICAM/FM carrier : %d.%03d MHz\n", - msp->second/910000,(msp->second/910)%1000); - if (msp->mode == MSP_MODE_AM_NICAM) - msp3400_dbg("NICAM/AM carrier : %d.%03d MHz\n", - msp->second/910000,(msp->second/910)%1000); - if (msp->mode == MSP_MODE_FM_TERRA && - msp->main != msp->second) { - msp3400_dbg("FM-stereo carrier : %d.%03d MHz\n", - msp->second/910000,(msp->second/910)%1000); - } -} - -#define MSP3400_MAX 4 -static struct i2c_client *msps[MSP3400_MAX]; -static void msp3400c_restore_dfp(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int i; - - for (i = 0; i < DFP_COUNT; i++) { - if (-1 == msp->dfp_regs[i]) - continue; - msp3400c_write(client, I2C_MSP3400C_DFP, i, msp->dfp_regs[i]); - } -} - -/* if the dfp_regs is set, set what's in there. Otherwise, set the default value */ -static int msp3400c_write_dfp_with_default(struct i2c_client *client, - int addr, int default_value) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int value = default_value; - if (addr < DFP_COUNT && -1 != msp->dfp_regs[addr]) - value = msp->dfp_regs[addr]; - return msp3400c_write(client, I2C_MSP3400C_DFP, addr, value); -} - -/* ----------------------------------------------------------------------- */ - -struct REGISTER_DUMP { - int addr; - char *name; -}; - -struct REGISTER_DUMP d1[] = { - {0x007e, "autodetect"}, - {0x0023, "C_AD_BITS "}, - {0x0038, "ADD_BITS "}, - {0x003e, "CIB_BITS "}, - {0x0057, "ERROR_RATE"}, -}; - -static int autodetect_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int val; - int rxsubchans = msp->rxsubchans; - int newnicam = msp->nicam_on; - int update = 0; - - switch (msp->mode) { - case MSP_MODE_FM_TERRA: - val = msp3400c_read(client, I2C_MSP3400C_DFP, 0x18); - if (val > 32767) - val -= 65536; - msp3400_dbg("stereo detect register: %d\n",val); - if (val > 4096) { - rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; - } else if (val < -4096) { - rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; - } else { - rxsubchans = V4L2_TUNER_SUB_MONO; - } - newnicam = 0; - break; - case MSP_MODE_FM_NICAM1: - case MSP_MODE_FM_NICAM2: - case MSP_MODE_AM_NICAM: - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x23); - msp3400_dbg("nicam sync=%d, mode=%d\n", - val & 1, (val & 0x1e) >> 1); - - if (val & 1) { - /* nicam synced */ - switch ((val & 0x1e) >> 1) { - case 0: - case 8: - rxsubchans = V4L2_TUNER_SUB_STEREO; - break; - case 1: - case 9: - rxsubchans = V4L2_TUNER_SUB_MONO - | V4L2_TUNER_SUB_LANG1; - break; - case 2: - case 10: - rxsubchans = V4L2_TUNER_SUB_MONO - | V4L2_TUNER_SUB_LANG1 - | V4L2_TUNER_SUB_LANG2; - break; - default: - rxsubchans = V4L2_TUNER_SUB_MONO; - break; - } - newnicam=1; - } else { - newnicam = 0; - rxsubchans = V4L2_TUNER_SUB_MONO; - } - break; - case MSP_MODE_BTSC: - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x200); - msp3400_dbg("status=0x%x (pri=%s, sec=%s, %s%s%s)\n", - val, - (val & 0x0002) ? "no" : "yes", - (val & 0x0004) ? "no" : "yes", - (val & 0x0040) ? "stereo" : "mono", - (val & 0x0080) ? ", nicam 2nd mono" : "", - (val & 0x0100) ? ", bilingual/SAP" : ""); - rxsubchans = V4L2_TUNER_SUB_MONO; - if (val & 0x0040) rxsubchans |= V4L2_TUNER_SUB_STEREO; - if (val & 0x0100) rxsubchans |= V4L2_TUNER_SUB_LANG1; - break; - } - if (rxsubchans != msp->rxsubchans) { - update = 1; - msp3400_dbg("watch: rxsubchans %d => %d\n", - msp->rxsubchans,rxsubchans); - msp->rxsubchans = rxsubchans; - } - if (newnicam != msp->nicam_on) { - update = 1; - msp3400_dbg("watch: nicam %d => %d\n", - msp->nicam_on,newnicam); - msp->nicam_on = newnicam; - } - return update; -} - -/* - * A kernel thread for msp3400 control -- we don't want to block the - * in the ioctl while doing the sound carrier & stereo detect - */ - -static int msp34xx_sleep(struct msp3400c *msp, int timeout) -{ - DECLARE_WAITQUEUE(wait, current); - - add_wait_queue(&msp->wq, &wait); - if (!kthread_should_stop()) { - if (timeout < 0) { - set_current_state(TASK_INTERRUPTIBLE); - schedule(); - } else { - schedule_timeout_interruptible - (msecs_to_jiffies(timeout)); - } - } - - remove_wait_queue(&msp->wq, &wait); - try_to_freeze(); - return msp->restart; -} - -/* stereo/multilang monitoring */ -static void watch_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - if (autodetect_stereo(client)) { - if (msp->stereo & V4L2_TUNER_MODE_STEREO) - msp3400c_setstereo(client, V4L2_TUNER_MODE_STEREO); - else if (msp->stereo & VIDEO_SOUND_LANG1) - msp3400c_setstereo(client, V4L2_TUNER_MODE_LANG1); - else - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - } - - if (once) - msp->watch_stereo = 0; -} - - -static int msp3400c_thread(void *data) -{ - struct i2c_client *client = data; - struct msp3400c *msp = i2c_get_clientdata(client); - struct CARRIER_DETECT *cd; - int count, max1,max2,val1,val2, val,this; - - - msp3400_info("msp3400 daemon started\n"); - for (;;) { - msp3400_dbg_mediumvol("msp3400 thread: sleep\n"); - msp34xx_sleep(msp,-1); - msp3400_dbg_mediumvol("msp3400 thread: wakeup\n"); - - restart: - msp3400_dbg("thread: restart scan\n"); - msp->restart = 0; - if (kthread_should_stop()) - break; - - if (VIDEO_MODE_RADIO == msp->norm || - MSP_MODE_EXTERN == msp->mode) { - /* no carrier scan, just unmute */ - msp3400_info("thread: no carrier scan\n"); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - continue; - } - - /* mute */ - msp3400c_setvolume(client, msp->muted, 0, 0); - msp3400c_setmode(client, MSP_MODE_AM_DETECT /* +1 */ ); - val1 = val2 = 0; - max1 = max2 = -1; - msp->watch_stereo = 0; - - /* some time for the tuner to sync */ - if (msp34xx_sleep(msp,200)) - goto restart; - - /* carrier detect pass #1 -- main carrier */ - cd = carrier_detect_main; - count = CARRIER_COUNT(carrier_detect_main); - - if (amsound && (msp->norm == VIDEO_MODE_SECAM)) { - /* autodetect doesn't work well with AM ... */ - max1 = 3; - count = 0; - msp3400_dbg("AM sound override\n"); - } - - for (this = 0; this < count; this++) { - msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); - if (msp34xx_sleep(msp,100)) - goto restart; - val = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1b); - if (val > 32767) - val -= 65536; - if (val1 < val) - val1 = val, max1 = this; - msp3400_dbg("carrier1 val: %5d / %s\n", val,cd[this].name); - } - - /* carrier detect pass #2 -- second (stereo) carrier */ - switch (max1) { - case 1: /* 5.5 */ - cd = carrier_detect_55; - count = CARRIER_COUNT(carrier_detect_55); - break; - case 3: /* 6.5 */ - cd = carrier_detect_65; - count = CARRIER_COUNT(carrier_detect_65); - break; - case 0: /* 4.5 */ - case 2: /* 6.0 */ - default: - cd = NULL; - count = 0; - break; - } - - if (amsound && (msp->norm == VIDEO_MODE_SECAM)) { - /* autodetect doesn't work well with AM ... */ - cd = NULL; - count = 0; - max2 = 0; - } - for (this = 0; this < count; this++) { - msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); - if (msp34xx_sleep(msp,100)) - goto restart; - val = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1b); - if (val > 32767) - val -= 65536; - if (val2 < val) - val2 = val, max2 = this; - msp3400_dbg("carrier2 val: %5d / %s\n", val,cd[this].name); - } - - /* programm the msp3400 according to the results */ - msp->main = carrier_detect_main[max1].cdo; - switch (max1) { - case 1: /* 5.5 */ - if (max2 == 0) { - /* B/G FM-stereo */ - msp->second = carrier_detect_55[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_TERRA); - msp->nicam_on = 0; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - msp->watch_stereo = 1; - } else if (max2 == 1 && HAVE_NICAM(msp)) { - /* B/G NICAM */ - msp->second = carrier_detect_55[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_NICAM1); - msp->nicam_on = 1; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->watch_stereo = 1; - } else { - goto no_second; - } - break; - case 2: /* 6.0 */ - /* PAL I NICAM */ - msp->second = MSP_CARRIER(6.552); - msp3400c_setmode(client, MSP_MODE_FM_NICAM2); - msp->nicam_on = 1; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->watch_stereo = 1; - break; - case 3: /* 6.5 */ - if (max2 == 1 || max2 == 2) { - /* D/K FM-stereo */ - msp->second = carrier_detect_65[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_TERRA); - msp->nicam_on = 0; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - msp->watch_stereo = 1; - } else if (max2 == 0 && - msp->norm == VIDEO_MODE_SECAM) { - /* L NICAM or AM-mono */ - msp->second = carrier_detect_65[max2].cdo; - msp3400c_setmode(client, MSP_MODE_AM_NICAM); - msp->nicam_on = 0; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - msp3400c_setcarrier(client, msp->second, msp->main); - /* volume prescale for SCART (AM mono input) */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000d, 0x1900); - msp->watch_stereo = 1; - } else if (max2 == 0 && HAVE_NICAM(msp)) { - /* D/K NICAM */ - msp->second = carrier_detect_65[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_NICAM1); - msp->nicam_on = 1; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->watch_stereo = 1; - } else { - goto no_second; - } - break; - case 0: /* 4.5 */ - default: - no_second: - msp->second = carrier_detect_main[max1].cdo; - msp3400c_setmode(client, MSP_MODE_FM_TERRA); - msp->nicam_on = 0; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - break; - } - - /* unmute */ - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - msp3400c_restore_dfp(client); - - if (debug) - msp3400c_print_mode(client); - - /* monitor tv audio mode */ - while (msp->watch_stereo) { - if (msp34xx_sleep(msp,5000)) - goto restart; - watch_stereo(client); - } - } - msp3400_dbg("thread: exit\n"); - return 0; -} - -/* ----------------------------------------------------------------------- */ -/* this one uses the automatic sound standard detection of newer */ -/* msp34xx chip versions */ - -static struct MODES { - int retval; - int main, second; - char *name; -} modelist[] = { - { 0x0000, 0, 0, "ERROR" }, - { 0x0001, 0, 0, "autodetect start" }, - { 0x0002, MSP_CARRIER(4.5), MSP_CARRIER(4.72), "4.5/4.72 M Dual FM-Stereo" }, - { 0x0003, MSP_CARRIER(5.5), MSP_CARRIER(5.7421875), "5.5/5.74 B/G Dual FM-Stereo" }, - { 0x0004, MSP_CARRIER(6.5), MSP_CARRIER(6.2578125), "6.5/6.25 D/K1 Dual FM-Stereo" }, - { 0x0005, MSP_CARRIER(6.5), MSP_CARRIER(6.7421875), "6.5/6.74 D/K2 Dual FM-Stereo" }, - { 0x0006, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 D/K FM-Mono (HDEV3)" }, - { 0x0008, MSP_CARRIER(5.5), MSP_CARRIER(5.85), "5.5/5.85 B/G NICAM FM" }, - { 0x0009, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 L NICAM AM" }, - { 0x000a, MSP_CARRIER(6.0), MSP_CARRIER(6.55), "6.0/6.55 I NICAM FM" }, - { 0x000b, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM" }, - { 0x000c, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM (HDEV2)" }, - { 0x0020, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Stereo" }, - { 0x0021, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Mono + SAP" }, - { 0x0030, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M EIA-J Japan Stereo" }, - { 0x0040, MSP_CARRIER(10.7), MSP_CARRIER(10.7), "10.7 FM-Stereo Radio" }, - { 0x0050, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 SAT-Mono" }, - { 0x0051, MSP_CARRIER(7.02), MSP_CARRIER(7.20), "7.02/7.20 SAT-Stereo" }, - { 0x0060, MSP_CARRIER(7.2), MSP_CARRIER(7.2), "7.2 SAT ADR" }, - { -1, 0, 0, NULL }, /* EOF */ -}; - -static inline const char *msp34xx_standard_mode_name(int mode) -{ - int i; - for (i = 0; modelist[i].name != NULL; i++) - if (modelist[i].retval == mode) - return modelist[i].name; - return "unknown"; -} - -static int msp34xx_modus(struct i2c_client *client, int norm) -{ - switch (norm) { - case VIDEO_MODE_PAL: - msp3400_dbg("video mode selected to PAL\n"); - -#if 1 - /* experimental: not sure this works with all chip versions */ - return 0x7003; -#else - /* previous value, try this if it breaks ... */ - return 0x1003; -#endif - case VIDEO_MODE_NTSC: /* BTSC */ - msp3400_dbg("video mode selected to NTSC\n"); - return 0x2003; - case VIDEO_MODE_SECAM: - msp3400_dbg("video mode selected to SECAM\n"); - return 0x0003; - case VIDEO_MODE_RADIO: - msp3400_dbg("video mode selected to Radio\n"); - return 0x0003; - case VIDEO_MODE_AUTO: - msp3400_dbg("video mode selected to Auto\n"); - return 0x2003; - default: - return 0x0003; - } -} - -static int msp34xx_standard(int norm) -{ - switch (norm) { - case VIDEO_MODE_PAL: - return 1; - case VIDEO_MODE_NTSC: /* BTSC */ - return 0x0020; - case VIDEO_MODE_SECAM: - return 1; - case VIDEO_MODE_RADIO: - return 0x0040; - default: - return 1; - } -} - -static int msp3410d_thread(void *data) -{ - struct i2c_client *client = data; - struct msp3400c *msp = i2c_get_clientdata(client); - int mode,val,i,std; - - msp3400_info("msp3410 daemon started\n"); - - for (;;) { - msp3400_dbg_mediumvol("msp3410 thread: sleep\n"); - msp34xx_sleep(msp,-1); - msp3400_dbg_mediumvol("msp3410 thread: wakeup\n"); - - restart: - msp3400_dbg("thread: restart scan\n"); - msp->restart = 0; - if (kthread_should_stop()) - break; - - if (msp->mode == MSP_MODE_EXTERN) { - /* no carrier scan needed, just unmute */ - msp3400_dbg("thread: no carrier scan\n"); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - continue; - } - - /* put into sane state (and mute) */ - msp3400c_reset(client); - - /* some time for the tuner to sync */ - if (msp34xx_sleep(msp,200)) - goto restart; - - /* start autodetect */ - mode = msp34xx_modus(client, msp->norm); - std = msp34xx_standard(msp->norm); - msp3400c_write(client, I2C_MSP3400C_DEM, 0x30, mode); - msp3400c_write(client, I2C_MSP3400C_DEM, 0x20, std); - msp->watch_stereo = 0; - - if (debug) - msp3400_dbg("setting mode: %s (0x%04x)\n", - msp34xx_standard_mode_name(std) ,std); - - if (std != 1) { - /* programmed some specific mode */ - val = std; - } else { - /* triggered autodetect */ - for (;;) { - if (msp34xx_sleep(msp,100)) - goto restart; - - /* check results */ - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x7e); - if (val < 0x07ff) - break; - msp3400_dbg("detection still in progress\n"); - } - } - for (i = 0; modelist[i].name != NULL; i++) - if (modelist[i].retval == val) - break; - msp3400_dbg("current mode: %s (0x%04x)\n", - modelist[i].name ? modelist[i].name : "unknown", - val); - msp->main = modelist[i].main; - msp->second = modelist[i].second; - - if (amsound && (msp->norm == VIDEO_MODE_SECAM) && (val != 0x0009)) { - /* autodetection has failed, let backup */ - msp3400_dbg("autodetection failed," - " switching to backup mode: %s (0x%04x)\n", - modelist[8].name ? modelist[8].name : "unknown",val); - val = 0x0009; - msp3400c_write(client, I2C_MSP3400C_DEM, 0x20, val); - } - - /* set various prescales */ - msp3400c_write(client, I2C_MSP3400C_DFP, 0x0d, 0x1900); /* scart */ - msp3400c_write(client, I2C_MSP3400C_DFP, 0x0e, 0x2403); /* FM */ - msp3400c_write(client, I2C_MSP3400C_DFP, 0x10, 0x5a00); /* nicam */ - - /* set stereo */ - switch (val) { - case 0x0008: /* B/G NICAM */ - case 0x000a: /* I NICAM */ - if (val == 0x0008) - msp->mode = MSP_MODE_FM_NICAM1; - else - msp->mode = MSP_MODE_FM_NICAM2; - /* just turn on stereo */ - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->nicam_on = 1; - msp->watch_stereo = 1; - msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); - break; - case 0x0009: - msp->mode = MSP_MODE_AM_NICAM; - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - msp->nicam_on = 1; - msp3400c_setstereo(client,V4L2_TUNER_MODE_MONO); - msp->watch_stereo = 1; - break; - case 0x0020: /* BTSC */ - /* just turn on stereo */ - msp->mode = MSP_MODE_BTSC; - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->nicam_on = 0; - msp->watch_stereo = 1; - msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); - break; - case 0x0040: /* FM radio */ - msp->mode = MSP_MODE_FM_RADIO; - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->audmode = V4L2_TUNER_MODE_STEREO; - msp->nicam_on = 0; - msp->watch_stereo = 0; - /* not needed in theory if HAVE_RADIO(), but - short programming enables carrier mute */ - msp3400c_setmode(client,MSP_MODE_FM_RADIO); - msp3400c_setcarrier(client, MSP_CARRIER(10.7), - MSP_CARRIER(10.7)); - /* scart routing */ - msp3400c_set_scart(client,SCART_IN2,0); - /* msp34xx does radio decoding */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x08, 0x0020); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x09, 0x0020); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0b, 0x0020); - break; - case 0x0003: - case 0x0004: - case 0x0005: - msp->mode = MSP_MODE_FM_TERRA; - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - msp->audmode = V4L2_TUNER_MODE_MONO; - msp->nicam_on = 0; - msp->watch_stereo = 1; - break; - } - - /* unmute, restore misc registers */ - msp3400c_setbass(client, msp->bass); - msp3400c_settreble(client, msp->treble); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - msp3400c_write(client, I2C_MSP3400C_DFP, 0x13, msp->acb); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); - msp3400c_restore_dfp(client); - - /* monitor tv audio mode */ - while (msp->watch_stereo) { - if (msp34xx_sleep(msp,5000)) - goto restart; - watch_stereo(client); - } - } - msp3400_dbg("thread: exit\n"); - return 0; -} - -/* ----------------------------------------------------------------------- */ -/* msp34xxG + (simpler no-thread) */ -/* this one uses both automatic standard detection and automatic sound */ -/* select which are available in the newer G versions */ -/* struct msp: only norm, acb and source are really used in this mode */ - -static void msp34xxg_set_source(struct i2c_client *client, int source); - -/* (re-)initialize the msp34xxg, according to the current norm in msp->norm - * return 0 if it worked, -1 if it failed - */ -static int msp34xxg_reset(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int modus,std; - - if (msp3400c_reset(client)) - return -1; - - /* make sure that input/output is muted (paranoid mode) */ - if (msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x13, /* ACB */ - 0x0f20 /* mute DSP input, mute SCART 1 */)) - return -1; - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); - - /* step-by-step initialisation, as described in the manual */ - modus = msp34xx_modus(client, msp->norm); - std = msp34xx_standard(msp->norm); - modus &= ~0x03; /* STATUS_CHANGE=0 */ - modus |= 0x01; /* AUTOMATIC_SOUND_DETECTION=1 */ - if (msp3400c_write(client, - I2C_MSP3400C_DEM, - 0x30/*MODUS*/, - modus)) - return -1; - if (msp3400c_write(client, - I2C_MSP3400C_DEM, - 0x20/*standard*/, - std)) - return -1; - - /* write the dfps that may have an influence on - standard/audio autodetection right now */ - msp34xxg_set_source(client, msp->source); - - if (msp3400c_write_dfp_with_default(client, 0x0e, /* AM/FM Prescale */ - 0x3000 - /* default: [15:8] 75khz deviation */ - )) - return -1; - - if (msp3400c_write_dfp_with_default(client, 0x10, /* NICAM Prescale */ - 0x5a00 - /* default: 9db gain (as recommended) */ - )) - return -1; - - return 0; -} - -static int msp34xxg_thread(void *data) -{ - struct i2c_client *client = data; - struct msp3400c *msp = i2c_get_clientdata(client); - int val, std, i; - - msp3400_info("msp34xxg daemon started\n"); - - msp->source = 1; /* default */ - for (;;) { - msp3400_dbg_mediumvol("msp34xxg thread: sleep\n"); - msp34xx_sleep(msp,-1); - msp3400_dbg_mediumvol("msp34xxg thread: wakeup\n"); - - restart: - msp3400_dbg("thread: restart scan\n"); - msp->restart = 0; - if (kthread_should_stop()) - break; - - /* setup the chip*/ - msp34xxg_reset(client); - std = standard; - if (std != 0x01) - goto unmute; - - /* watch autodetect */ - msp3400_dbg("triggered autodetect, waiting for result\n"); - for (i = 0; i < 10; i++) { - if (msp34xx_sleep(msp,100)) - goto restart; - - /* check results */ - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x7e); - if (val < 0x07ff) { - std = val; - break; - } - msp3400_dbg("detection still in progress\n"); - } - if (0x01 == std) { - msp3400_dbg("detection still in progress after 10 tries. giving up.\n"); - continue; - } - - unmute: - msp3400_dbg("current mode: %s (0x%04x)\n", - msp34xx_standard_mode_name(std), std); - - /* unmute: dispatch sound to scart output, set scart volume */ - msp3400_dbg("unmute\n"); - - msp3400c_setbass(client, msp->bass); - msp3400c_settreble(client, msp->treble); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - - /* restore ACB */ - if (msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x13, /* ACB */ - msp->acb)) - return -1; - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); - } - msp3400_dbg("thread: exit\n"); - return 0; -} - -/* set the same 'source' for the loudspeaker, scart and quasi-peak detector - * the value for source is the same as bit 15:8 of DFP registers 0x08, - * 0x0a and 0x0c: 0=mono, 1=stereo or A|B, 2=SCART, 3=stereo or A, 4=stereo or B - * - * this function replaces msp3400c_setstereo - */ -static void msp34xxg_set_source(struct i2c_client *client, int source) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - /* fix matrix mode to stereo and let the msp choose what - * to output according to 'source', as recommended - * for MONO (source==0) downmixing set bit[7:0] to 0x30 - */ - int value = (source&0x07)<<8|(source==0 ? 0x30:0x20); - msp3400_dbg("set source to %d (0x%x)\n", source, value); - msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x08, /* Loudspeaker Output */ - value); - msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x0a, /* SCART1 DA Output */ - value); - msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x0c, /* Quasi-peak detector */ - value); - /* - * set identification threshold. Personally, I - * I set it to a higher value that the default - * of 0x190 to ignore noisy stereo signals. - * this needs tuning. (recommended range 0x00a0-0x03c0) - * 0x7f0 = forced mono mode - */ - msp3400c_write(client, - I2C_MSP3400C_DEM, - 0x22, /* a2 threshold for stereo/bilingual */ - stereo_threshold); - msp->source=source; -} - -static void msp34xxg_detect_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - int status = msp3400c_read(client, - I2C_MSP3400C_DEM, - 0x0200 /* STATUS */); - int is_bilingual = status&0x100; - int is_stereo = status&0x40; - - msp->rxsubchans = 0; - if (is_stereo) - msp->rxsubchans |= V4L2_TUNER_SUB_STEREO; - else - msp->rxsubchans |= V4L2_TUNER_SUB_MONO; - if (is_bilingual) { - msp->rxsubchans |= V4L2_TUNER_SUB_LANG1|V4L2_TUNER_SUB_LANG2; - /* I'm supposed to check whether it's SAP or not - * and set only LANG2/SAP in this case. Yet, the MSP - * does a lot of work to hide this and handle everything - * the same way. I don't want to work around it so unless - * this is a problem, I'll handle SAP just like lang1/lang2. - */ - } - msp3400_dbg("status=0x%x, stereo=%d, bilingual=%d -> rxsubchans=%d\n", - status, is_stereo, is_bilingual, msp->rxsubchans); -} - -static void msp34xxg_set_audmode(struct i2c_client *client, int audmode) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int source; - - switch (audmode) { - case V4L2_TUNER_MODE_MONO: - source=0; /* mono only */ - break; - case V4L2_TUNER_MODE_STEREO: - source=1; /* stereo or A|B, see comment in msp34xxg_get_v4l2_stereo() */ - /* problem: that could also mean 2 (scart input) */ - break; - case V4L2_TUNER_MODE_LANG1: - source=3; /* stereo or A */ - break; - case V4L2_TUNER_MODE_LANG2: - source=4; /* stereo or B */ - break; - default: - audmode = 0; - source = 1; - break; - } - msp->audmode = audmode; - msp34xxg_set_source(client, source); -} - - -/* ----------------------------------------------------------------------- */ - -static int msp_attach(struct i2c_adapter *adap, int addr, int kind); -static int msp_detach(struct i2c_client *client); -static int msp_probe(struct i2c_adapter *adap); -static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg); - -static int msp_suspend(struct device * dev, pm_message_t state); -static int msp_resume(struct device * dev); - -static void msp_wake_thread(struct i2c_client *client); - -static struct i2c_driver driver = { - .id = I2C_DRIVERID_MSP3400, - .attach_adapter = msp_probe, - .detach_client = msp_detach, - .command = msp_command, - .driver = { - .name = "i2c msp3400 driver", - .suspend = msp_suspend, - .resume = msp_resume, - }, -}; - -static struct i2c_client client_template = -{ - .name = "(unset)", - .driver = &driver, -}; - -static int msp_attach(struct i2c_adapter *adap, int addr, int kind) -{ - struct msp3400c *msp; - struct i2c_client *client = &client_template; - int (*thread_func)(void *data) = NULL; - int i; - - client_template.adapter = adap; - client_template.addr = addr; - - if (-1 == msp3400c_reset(&client_template)) { - msp3400_dbg("no chip found\n"); - return -1; - } - - if (NULL == (client = kmalloc(sizeof(struct i2c_client),GFP_KERNEL))) - return -ENOMEM; - memcpy(client,&client_template,sizeof(struct i2c_client)); - if (NULL == (msp = kmalloc(sizeof(struct msp3400c),GFP_KERNEL))) { - kfree(client); - return -ENOMEM; - } - - memset(msp,0,sizeof(struct msp3400c)); - msp->norm = VIDEO_MODE_NTSC; - msp->left = 58880; /* 0db gain */ - msp->right = 58880; /* 0db gain */ - msp->bass = 32768; - msp->treble = 32768; - msp->input = -1; - msp->muted = 0; - msp->i2s_mode = 0; - for (i = 0; i < DFP_COUNT; i++) - msp->dfp_regs[i] = -1; - - i2c_set_clientdata(client, msp); - init_waitqueue_head(&msp->wq); - - if (-1 == msp3400c_reset(client)) { - kfree(msp); - kfree(client); - msp3400_dbg("no chip found\n"); - return -1; - } - - msp->rev1 = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1e); - if (-1 != msp->rev1) - msp->rev2 = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1f); - if ((-1 == msp->rev1) || (0 == msp->rev1 && 0 == msp->rev2)) { - kfree(msp); - kfree(client); - msp3400_dbg("error while reading chip version\n"); - return -1; - } - msp3400_dbg("rev1=0x%04x, rev2=0x%04x\n", msp->rev1, msp->rev2); - - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - - snprintf(client->name, sizeof(client->name), "MSP%c4%02d%c-%c%d", - ((msp->rev1>>4)&0x0f) + '3', - (msp->rev2>>8)&0xff, (msp->rev1&0x0f)+'@', - ((msp->rev1>>8)&0xff)+'@', msp->rev2&0x1f); - - msp->opmode = opmode; - if (OPMODE_AUTO == msp->opmode) { - if (HAVE_SIMPLER(msp)) - msp->opmode = OPMODE_SIMPLER; - else if (HAVE_SIMPLE(msp)) - msp->opmode = OPMODE_SIMPLE; - else - msp->opmode = OPMODE_MANUAL; - } - - /* hello world :-) */ - msp3400_info("chip=%s", client->name); - if (HAVE_NICAM(msp)) - printk(" +nicam"); - if (HAVE_SIMPLE(msp)) - printk(" +simple"); - if (HAVE_SIMPLER(msp)) - printk(" +simpler"); - if (HAVE_RADIO(msp)) - printk(" +radio"); - - /* version-specific initialization */ - switch (msp->opmode) { - case OPMODE_MANUAL: - printk(" mode=manual"); - thread_func = msp3400c_thread; - break; - case OPMODE_SIMPLE: - printk(" mode=simple"); - thread_func = msp3410d_thread; - break; - case OPMODE_SIMPLER: - printk(" mode=simpler"); - thread_func = msp34xxg_thread; - break; - } - printk("\n"); - - /* startup control thread if needed */ - if (thread_func) { - msp->kthread = kthread_run(thread_func, client, "msp34xx"); - - if (NULL == msp->kthread) - msp3400_warn("kernel_thread() failed\n"); - msp_wake_thread(client); - } - - /* done */ - i2c_attach_client(client); - - /* update our own array */ - for (i = 0; i < MSP3400_MAX; i++) { - if (NULL == msps[i]) { - msps[i] = client; - break; - } - } - - return 0; -} - -static int msp_detach(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int i; - - /* shutdown control thread */ - if (msp->kthread) { - msp->restart = 1; - kthread_stop(msp->kthread); - } - msp3400c_reset(client); - - /* update our own array */ - for (i = 0; i < MSP3400_MAX; i++) { - if (client == msps[i]) { - msps[i] = NULL; - break; - } - } - - i2c_detach_client(client); - - kfree(msp); - kfree(client); - return 0; -} - -static int msp_probe(struct i2c_adapter *adap) -{ - if (adap->class & I2C_CLASS_TV_ANALOG) - return i2c_probe(adap, &addr_data, msp_attach); - return 0; -} - -static void msp_wake_thread(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - if (NULL == msp->kthread) - return; - msp3400c_setvolume(client,msp->muted,0,0); - msp->watch_stereo = 0; - msp->restart = 1; - wake_up_interruptible(&msp->wq); -} - -/* ----------------------------------------------------------------------- */ - -static int mode_v4l2_to_v4l1(int rxsubchans) -{ - int mode = 0; - - if (rxsubchans & V4L2_TUNER_SUB_STEREO) - mode |= VIDEO_SOUND_STEREO; - if (rxsubchans & V4L2_TUNER_SUB_LANG2) - mode |= VIDEO_SOUND_LANG2; - if (rxsubchans & V4L2_TUNER_SUB_LANG1) - mode |= VIDEO_SOUND_LANG1; - if (0 == mode) - mode |= VIDEO_SOUND_MONO; - return mode; -} - -static int mode_v4l1_to_v4l2(int mode) -{ - if (mode & VIDEO_SOUND_STEREO) - return V4L2_TUNER_MODE_STEREO; - if (mode & VIDEO_SOUND_LANG2) - return V4L2_TUNER_MODE_LANG2; - if (mode & VIDEO_SOUND_LANG1) - return V4L2_TUNER_MODE_LANG1; - return V4L2_TUNER_MODE_MONO; -} - -static void msp_any_detect_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - switch (msp->opmode) { - case OPMODE_MANUAL: - case OPMODE_SIMPLE: - autodetect_stereo(client); - break; - case OPMODE_SIMPLER: - msp34xxg_detect_stereo(client); - break; - } -} - -static void msp_any_set_audmode(struct i2c_client *client, int audmode) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - switch (msp->opmode) { - case OPMODE_MANUAL: - case OPMODE_SIMPLE: - msp->watch_stereo = 0; - msp3400c_setstereo(client, audmode); - break; - case OPMODE_SIMPLER: - msp34xxg_set_audmode(client, audmode); - break; - } -} - - -static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - __u16 *sarg = arg; - int scart = 0; - - switch (cmd) { - - case AUDC_SET_INPUT: - msp3400_dbg("AUDC_SET_INPUT(%d)\n",*sarg); - - if (*sarg == msp->input) - break; - msp->input = *sarg; - switch (*sarg) { - case AUDIO_RADIO: - /* Hauppauge uses IN2 for the radio */ - msp->mode = MSP_MODE_FM_RADIO; - scart = SCART_IN2; - break; - case AUDIO_EXTERN_1: - /* IN1 is often used for external input ... */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN1; - break; - case AUDIO_EXTERN_2: - /* ... sometimes it is IN2 through ;) */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN2; - break; - case AUDIO_TUNER: - msp->mode = -1; - break; - default: - if (*sarg & AUDIO_MUTE) - msp3400c_set_scart(client,SCART_MUTE,0); - break; - } - if (scart) { - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->audmode = V4L2_TUNER_MODE_STEREO; - msp3400c_set_scart(client,scart,0); - msp3400c_write(client,I2C_MSP3400C_DFP,0x000d,0x1900); - if (msp->opmode != OPMODE_SIMPLER) - msp3400c_setstereo(client, msp->audmode); - } - msp_wake_thread(client); - break; - - case AUDC_SET_RADIO: - msp3400_dbg("AUDC_SET_RADIO\n"); - msp->norm = VIDEO_MODE_RADIO; - msp3400_dbg("switching to radio mode\n"); - msp->watch_stereo = 0; - switch (msp->opmode) { - case OPMODE_MANUAL: - /* set msp3400 to FM radio mode */ - msp3400c_setmode(client,MSP_MODE_FM_RADIO); - msp3400c_setcarrier(client, MSP_CARRIER(10.7), - MSP_CARRIER(10.7)); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - break; - case OPMODE_SIMPLE: - case OPMODE_SIMPLER: - /* the thread will do for us */ - msp_wake_thread(client); - break; - } - break; - /* work-in-progress: hook to control the DFP registers */ - case MSP_SET_DFPREG: - { - struct msp_dfpreg *r = arg; - int i; - - if (r->reg < 0 || r->reg >= DFP_COUNT) - return -EINVAL; - for (i = 0; i < sizeof(bl_dfp) / sizeof(int); i++) - if (r->reg == bl_dfp[i]) - return -EINVAL; - msp->dfp_regs[r->reg] = r->value; - msp3400c_write(client, I2C_MSP3400C_DFP, r->reg, r->value); - return 0; - } - case MSP_GET_DFPREG: - { - struct msp_dfpreg *r = arg; - - if (r->reg < 0 || r->reg >= DFP_COUNT) - return -EINVAL; - r->value = msp3400c_read(client, I2C_MSP3400C_DFP, r->reg); - return 0; - } - - /* --- v4l ioctls --- */ - /* take care: bttv does userspace copying, we'll get a - kernel pointer here... */ - case VIDIOCGAUDIO: - { - struct video_audio *va = arg; - - msp3400_dbg("VIDIOCGAUDIO\n"); - va->flags |= VIDEO_AUDIO_VOLUME | - VIDEO_AUDIO_BASS | - VIDEO_AUDIO_TREBLE | - VIDEO_AUDIO_MUTABLE; - if (msp->muted) - va->flags |= VIDEO_AUDIO_MUTE; - - if (msp->muted) - va->flags |= VIDEO_AUDIO_MUTE; - va->volume = MAX(msp->left, msp->right); - va->balance = (32768 * MIN(msp->left, msp->right)) / - (va->volume ? va->volume : 1); - va->balance = (msp->left < msp->right) ? - (65535 - va->balance) : va->balance; - if (0 == va->volume) - va->balance = 32768; - va->bass = msp->bass; - va->treble = msp->treble; - - msp_any_detect_stereo(client); - va->mode = mode_v4l2_to_v4l1(msp->rxsubchans); - break; - } - case VIDIOCSAUDIO: - { - struct video_audio *va = arg; - - msp3400_dbg("VIDIOCSAUDIO\n"); - msp->muted = (va->flags & VIDEO_AUDIO_MUTE); - msp->left = (MIN(65536 - va->balance, 32768) * - va->volume) / 32768; - msp->right = (MIN(va->balance, 32768) * va->volume) / 32768; - msp->bass = va->bass; - msp->treble = va->treble; - msp3400_dbg("VIDIOCSAUDIO setting va->volume to %d\n", - va->volume); - msp3400_dbg("VIDIOCSAUDIO setting va->balance to %d\n", - va->balance); - msp3400_dbg("VIDIOCSAUDIO setting va->flags to %d\n", - va->flags); - msp3400_dbg("VIDIOCSAUDIO setting msp->left to %d\n", - msp->left); - msp3400_dbg("VIDIOCSAUDIO setting msp->right to %d\n", - msp->right); - msp3400_dbg("VIDIOCSAUDIO setting msp->bass to %d\n", - msp->bass); - msp3400_dbg("VIDIOCSAUDIO setting msp->treble to %d\n", - msp->treble); - msp3400_dbg("VIDIOCSAUDIO setting msp->mode to %d\n", - msp->mode); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - msp3400c_setbass(client, msp->bass); - msp3400c_settreble(client, msp->treble); - - if (va->mode != 0 && msp->norm != VIDEO_MODE_RADIO) - msp_any_set_audmode(client,mode_v4l1_to_v4l2(va->mode)); - break; - } - - case VIDIOCSCHAN: - { - struct video_channel *vc = arg; - - msp3400_dbg("VIDIOCSCHAN (norm=%d)\n",vc->norm); - msp->norm = vc->norm; - msp_wake_thread(client); - break; - } - - case VIDIOCSFREQ: - case VIDIOC_S_FREQUENCY: - { - /* new channel -- kick audio carrier scan */ - msp3400_dbg("VIDIOCSFREQ\n"); - msp_wake_thread(client); - break; - } - - /* msp34xx specific */ - case MSP_SET_MATRIX: - { - struct msp_matrix *mspm = arg; - - msp3400_dbg("MSP_SET_MATRIX\n"); - msp3400c_set_scart(client, mspm->input, mspm->output); - break; - } - - /* --- v4l2 ioctls --- */ - case VIDIOC_S_STD: - { - v4l2_std_id *id = arg; - - /*FIXME: use V4L2 mode flags on msp3400 instead of V4L1*/ - if (*id & V4L2_STD_PAL) { - msp->norm=VIDEO_MODE_PAL; - } else if (*id & V4L2_STD_SECAM) { - msp->norm=VIDEO_MODE_SECAM; - } else { - msp->norm=VIDEO_MODE_NTSC; - } - - msp_wake_thread(client); - return 0; - } - - case VIDIOC_ENUMINPUT: - { - struct v4l2_input *i = arg; - - if (i->index != 0) - return -EINVAL; - - i->type = V4L2_INPUT_TYPE_TUNER; - switch (i->index) { - case AUDIO_RADIO: - strcpy(i->name,"Radio"); - break; - case AUDIO_EXTERN_1: - strcpy(i->name,"Extern 1"); - break; - case AUDIO_EXTERN_2: - strcpy(i->name,"Extern 2"); - break; - case AUDIO_TUNER: - strcpy(i->name,"Television"); - break; - default: - return -EINVAL; - } - return 0; - } - - case VIDIOC_G_AUDIO: - { - struct v4l2_audio *a = arg; - - memset(a,0,sizeof(*a)); - - switch (a->index) { - case AUDIO_RADIO: - strcpy(a->name,"Radio"); - break; - case AUDIO_EXTERN_1: - strcpy(a->name,"Extern 1"); - break; - case AUDIO_EXTERN_2: - strcpy(a->name,"Extern 2"); - break; - case AUDIO_TUNER: - strcpy(a->name,"Television"); - break; - default: - return -EINVAL; - } - - msp_any_detect_stereo(client); - if (msp->audmode == V4L2_TUNER_MODE_STEREO) { - a->capability=V4L2_AUDCAP_STEREO; - } - - break; - } - case VIDIOC_S_AUDIO: - { - struct v4l2_audio *sarg = arg; - - switch (sarg->index) { - case AUDIO_RADIO: - /* Hauppauge uses IN2 for the radio */ - msp->mode = MSP_MODE_FM_RADIO; - scart = SCART_IN2; - break; - case AUDIO_EXTERN_1: - /* IN1 is often used for external input ... */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN1; - break; - case AUDIO_EXTERN_2: - /* ... sometimes it is IN2 through ;) */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN2; - break; - case AUDIO_TUNER: - msp->mode = -1; - break; - } - if (scart) { - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->audmode = V4L2_TUNER_MODE_STEREO; - msp3400c_set_scart(client,scart,0); - msp3400c_write(client,I2C_MSP3400C_DFP,0x000d,0x1900); - } - if (sarg->capability==V4L2_AUDCAP_STEREO) { - msp->audmode = V4L2_TUNER_MODE_STEREO; - } else { - msp->audmode &= ~V4L2_TUNER_MODE_STEREO; - } - msp_any_set_audmode(client, msp->audmode); - msp_wake_thread(client); - break; - } - case VIDIOC_G_TUNER: - { - struct v4l2_tuner *vt = arg; - - msp_any_detect_stereo(client); - vt->audmode = msp->audmode; - vt->rxsubchans = msp->rxsubchans; - vt->capability = V4L2_TUNER_CAP_STEREO | - V4L2_TUNER_CAP_LANG1| - V4L2_TUNER_CAP_LANG2; - break; - } - case VIDIOC_S_TUNER: - { - struct v4l2_tuner *vt=(struct v4l2_tuner *)arg; - - /* only set audmode */ - if (vt->audmode != -1 && vt->audmode != 0) - msp_any_set_audmode(client, vt->audmode); - break; - } - - case VIDIOC_G_AUDOUT: - { - struct v4l2_audioout *a=(struct v4l2_audioout *)arg; - int idx=a->index; - - memset(a,0,sizeof(*a)); - - switch (idx) { - case 0: - strcpy(a->name,"Scart1 Out"); - break; - case 1: - strcpy(a->name,"Scart2 Out"); - break; - case 2: - strcpy(a->name,"I2S Out"); - break; - default: - return -EINVAL; - } - break; - - } - case VIDIOC_S_AUDOUT: - { - struct v4l2_audioout *a=(struct v4l2_audioout *)arg; - - if (a->index<0||a->index>2) - return -EINVAL; - - if (a->index==2) { - if (a->mode == V4L2_AUDMODE_32BITS) - msp->i2s_mode=1; - else - msp->i2s_mode=0; - } - msp3400_dbg("Setting audio out on msp34xx to input %i, mode %i\n", - a->index,msp->i2s_mode); - msp3400c_set_scart(client,msp->in_scart,a->index+1); - - break; - } - - default: - /* nothing */ - break; - } - return 0; -} - -static int msp_suspend(struct device * dev, pm_message_t state) -{ - struct i2c_client *client = container_of(dev, struct i2c_client, dev); - - msp3400_dbg("msp34xx: suspend\n"); - msp3400c_reset(client); - return 0; -} - -static int msp_resume(struct device * dev) -{ - struct i2c_client *client = container_of(dev, struct i2c_client, dev); - - msp3400_dbg("msp34xx: resume\n"); - msp_wake_thread(client); - return 0; -} - -/* ----------------------------------------------------------------------- */ - -static int __init msp3400_init_module(void) -{ - return i2c_add_driver(&driver); -} - -static void __exit msp3400_cleanup_module(void) -{ - i2c_del_driver(&driver); -} - -module_init(msp3400_init_module); -module_exit(msp3400_cleanup_module); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/video/msp3400.h b/drivers/media/video/msp3400.h index 2d9ff40..8a05cf5 100644 --- a/drivers/media/video/msp3400.h +++ b/drivers/media/video/msp3400.h @@ -6,22 +6,28 @@ /* ---------------------------------------------------------------------- */ -struct msp_dfpreg { - int reg; - int value; -}; - struct msp_matrix { int input; int output; }; -#define MSP_SET_DFPREG _IOW('m',15,struct msp_dfpreg) -#define MSP_GET_DFPREG _IOW('m',16,struct msp_dfpreg) - /* ioctl for MSP_SET_MATRIX will have to be registered */ #define MSP_SET_MATRIX _IOW('m',17,struct msp_matrix) +/* This macro is allowed for *constants* only, gcc must calculate it + at compile time. Remember -- no floats in kernel mode */ +#define MSP_CARRIER(freq) ((int)((float)(freq / 18.432) * (1 << 24))) + +#define MSP_MODE_AM_DETECT 0 +#define MSP_MODE_FM_RADIO 2 +#define MSP_MODE_FM_TERRA 3 +#define MSP_MODE_FM_SAT 4 +#define MSP_MODE_FM_NICAM1 5 +#define MSP_MODE_FM_NICAM2 6 +#define MSP_MODE_AM_NICAM 7 +#define MSP_MODE_BTSC 8 +#define MSP_MODE_EXTERN 9 + #define SCART_MASK 0 #define SCART_IN1 1 #define SCART_IN2 2 @@ -36,4 +42,84 @@ struct msp_matrix { #define SCART1_OUT 1 #define SCART2_OUT 2 +#define OPMODE_AUTO -1 +#define OPMODE_MANUAL 0 +#define OPMODE_AUTODETECT 1 /* use autodetect (>= msp3410 only) */ +#define OPMODE_AUTOSELECT 2 /* use autodetect & autoselect (>= msp34xxG) */ + +/* module parameters */ +extern int debug; +extern int once; +extern int amsound; +extern int standard; +extern int dolby; +extern int stereo_threshold; + +struct msp_state { + int rev1, rev2; + u8 has_nicam; + u8 has_radio; + u8 has_headphones; + u8 has_ntsc_jp_d_k3; + u8 has_scart4; + u8 has_scart23_in_scart2_out; + u8 has_scart2_out_volume; + u8 has_i2s_conf; + u8 has_subwoofer; + u8 has_sound_processing; + u8 has_virtual_dolby_surround; + u8 has_dolby_pro_logic; + + int radio; + int opmode; + int std; + int mode; + v4l2_std_id v4l2_std; + int nicam_on; + int acb; + int in_scart; + int i2s_mode; + int main, second; /* sound carrier */ + int input; + int source; /* see msp34xxg_set_source */ + + /* v4l2 */ + int audmode; + int rxsubchans; + + int volume, muted; + int balance, loudness; + int bass, treble; + + /* thread */ + struct task_struct *kthread; + wait_queue_head_t wq; + int restart:1; + int watch_stereo:1; +}; + +/* msp3400-driver.c */ +int msp_write_dem(struct i2c_client *client, int addr, int val); +int msp_write_dsp(struct i2c_client *client, int addr, int val); +int msp_read_dem(struct i2c_client *client, int addr); +int msp_read_dsp(struct i2c_client *client, int addr); +int msp_reset(struct i2c_client *client); +void msp_set_scart(struct i2c_client *client, int in, int out); +void msp_set_mute(struct i2c_client *client); +void msp_set_audio(struct i2c_client *client); +int msp_modus(struct i2c_client *client); +int msp_sleep(struct msp_state *state, int timeout); + +/* msp3400-kthreads.c */ +const char *msp_standard_std_name(int std); +void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2); +void msp3400c_setmode(struct i2c_client *client, int type); +void msp3400c_setstereo(struct i2c_client *client, int mode); +int autodetect_stereo(struct i2c_client *client); +int msp3400c_thread(void *data); +int msp3410d_thread(void *data); +int msp34xxg_thread(void *data); +void msp34xxg_detect_stereo(struct i2c_client *client); +void msp34xxg_set_audmode(struct i2c_client *client, int audmode); + #endif /* MSP3400_H */ diff --git a/drivers/media/video/mt20xx.c b/drivers/media/video/mt20xx.c index 2180018..2c19c95 100644 --- a/drivers/media/video/mt20xx.c +++ b/drivers/media/video/mt20xx.c @@ -20,6 +20,9 @@ module_param(tv_antenna, int, 0644); static unsigned int radio_antenna = 0; module_param(radio_antenna, int, 0644); +/* from tuner-core.c */ +extern int debug; + /* ---------------------------------------------------------------------- */ #define MT2032 0x04 @@ -401,7 +404,7 @@ static void mt2050_set_if_freq(struct i2c_client *c,unsigned int freq, unsigned div2a=(lo2/8)-1; div2b=lo2-(div2a+1)*8; - if (tuner_debug > 1) { + if (debug > 1) { tuner_dbg("lo1 lo2 = %d %d\n", lo1, lo2); tuner_dbg("num1 num2 div1a div1b div2a div2b= %x %x %x %x %x %x\n", num1,num2,div1a,div1b,div2a,div2b); @@ -417,7 +420,7 @@ static void mt2050_set_if_freq(struct i2c_client *c,unsigned int freq, unsigned buf[5]=div2a; if(num2!=0) buf[5]=buf[5]|0x40; - if (tuner_debug > 1) { + if (debug > 1) { int i; tuner_dbg("bufs is: "); for(i=0;i<6;i++) @@ -494,11 +497,18 @@ int microtune_init(struct i2c_client *c) t->tv_freq = NULL; t->radio_freq = NULL; t->standby = NULL; + if (t->std & V4L2_STD_525_60) { + tuner_dbg("pinnacle ntsc\n"); + t->radio_if2 = 41300 * 1000; + } else { + tuner_dbg("pinnacle pal\n"); + t->radio_if2 = 33300 * 1000; + } name = "unknown"; i2c_master_send(c,buf,1); i2c_master_recv(c,buf,21); - if (tuner_debug) { + if (debug) { int i; tuner_dbg("MT20xx hexdump:"); for(i=0;i<21;i++) { diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c index d04793f..91681aa 100644 --- a/drivers/media/video/mxb.c +++ b/drivers/media/video/mxb.c @@ -26,6 +26,7 @@ #include <media/saa7146_vv.h> #include <media/tuner.h> #include <linux/video_decoder.h> +#include <media/v4l2-common.h> #include "mxb.h" #include "tea6415c.h" diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 2504207..9e64486 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -883,6 +883,7 @@ static struct file_operations pms_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = pms_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = pms_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index a51c7bd..73b4f0e 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -702,6 +702,7 @@ static struct file_operations saa_fops = { .open = saa5249_open, .release = saa5249_release, .ioctl = saa5249_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index d60a783..e70b17ef 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -427,18 +427,8 @@ static int saa6588_attach(struct i2c_adapter *adap, int addr, int kind) static int saa6588_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, saa6588_attach); -#else - switch (adap->id) { - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - case I2C_HW_SAA7134: - return i2c_probe(adap, &addr_data, saa6588_attach); - break; - } -#endif return 0; } @@ -496,7 +486,7 @@ static int saa6588_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver driver = { .driver = { - .name = "i2c saa6588 driver", + .name = "saa6588", }, .id = -1, /* FIXME */ .attach_adapter = saa6588_probe, diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index 29e28c7..4a4bc69 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -39,31 +39,18 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> +#include <media/audiochip.h> +#include <asm/div64.h> MODULE_DESCRIPTION("Philips SAA7114/SAA7115 video decoder driver"); MODULE_AUTHOR("Maxim Yevtyushkin, Kevin Thayer, Chris Kennedy, Hans Verkuil"); MODULE_LICENSE("GPL"); static int debug = 0; -module_param(debug, int, 0644); +module_param(debug, bool, 0644); MODULE_PARM_DESC(debug, "Debug level (0-1)"); -#define saa7115_dbg(fmt,arg...) \ - do { \ - if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define saa7115_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define saa7115_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - static unsigned short normal_i2c[] = { 0x42 >> 1, 0x40 >> 1, I2C_CLIENT_END }; @@ -73,12 +60,13 @@ struct saa7115_state { v4l2_std_id std; int input; int enable; + int radio; int bright; int contrast; int hue; int sat; enum v4l2_chip_ident ident; - enum v4l2_audio_clock_freq audclk_freq; + u32 audclk_freq; }; /* ----------------------------------------------------------------------- */ @@ -469,80 +457,6 @@ static const unsigned char saa7115_init_misc[] = { 0x00, 0x00 }; -/* ============== SAA7715 AUDIO settings ============= */ - -/* 48.0 kHz */ -static const unsigned char saa7115_cfg_48_audio[] = { - 0x34, 0xce, - 0x35, 0xfb, - 0x36, 0x30, - 0x00, 0x00 -}; - -/* 44.1 kHz */ -static const unsigned char saa7115_cfg_441_audio[] = { - 0x34, 0xf2, - 0x35, 0x00, - 0x36, 0x2d, - 0x00, 0x00 -}; - -/* 32.0 kHz */ -static const unsigned char saa7115_cfg_32_audio[] = { - 0x34, 0xdf, - 0x35, 0xa7, - 0x36, 0x20, - 0x00, 0x00 -}; - -/* 48.0 kHz 60hz */ -static const unsigned char saa7115_cfg_60hz_48_audio[] = { - 0x30, 0xcd, - 0x31, 0x20, - 0x32, 0x03, - 0x00, 0x00 -}; - -/* 48.0 kHz 50hz */ -static const unsigned char saa7115_cfg_50hz_48_audio[] = { - 0x30, 0x00, - 0x31, 0xc0, - 0x32, 0x03, - 0x00, 0x00 -}; - -/* 44.1 kHz 60hz */ -static const unsigned char saa7115_cfg_60hz_441_audio[] = { - 0x30, 0xbc, - 0x31, 0xdf, - 0x32, 0x02, - 0x00, 0x00 -}; - -/* 44.1 kHz 50hz */ -static const unsigned char saa7115_cfg_50hz_441_audio[] = { - 0x30, 0x00, - 0x31, 0x72, - 0x32, 0x03, - 0x00, 0x00 -}; - -/* 32.0 kHz 60hz */ -static const unsigned char saa7115_cfg_60hz_32_audio[] = { - 0x30, 0xde, - 0x31, 0x15, - 0x32, 0x02, - 0x00, 0x00 -}; - -/* 32.0 kHz 50hz */ -static const unsigned char saa7115_cfg_50hz_32_audio[] = { - 0x30, 0x00, - 0x31, 0x80, - 0x32, 0x02, - 0x00, 0x00 -}; - static int saa7115_odd_parity(u8 c) { c ^= (c >> 4); @@ -627,40 +541,38 @@ static int saa7115_decode_wss(u8 * p) } -static int saa7115_set_audio_clock_freq(struct i2c_client *client, enum v4l2_audio_clock_freq freq) +static int saa7115_set_audio_clock_freq(struct i2c_client *client, u32 freq) { struct saa7115_state *state = i2c_get_clientdata(client); + u32 acpf; + u32 acni; + u32 hz; + u64 f; - saa7115_dbg("set audio clock freq: %d\n", freq); - switch (freq) { - case V4L2_AUDCLK_32_KHZ: - saa7115_writeregs(client, saa7115_cfg_32_audio); - if (state->std & V4L2_STD_525_60) { - saa7115_writeregs(client, saa7115_cfg_60hz_32_audio); - } else { - saa7115_writeregs(client, saa7115_cfg_50hz_32_audio); - } - break; - case V4L2_AUDCLK_441_KHZ: - saa7115_writeregs(client, saa7115_cfg_441_audio); - if (state->std & V4L2_STD_525_60) { - saa7115_writeregs(client, saa7115_cfg_60hz_441_audio); - } else { - saa7115_writeregs(client, saa7115_cfg_50hz_441_audio); - } - break; - case V4L2_AUDCLK_48_KHZ: - saa7115_writeregs(client, saa7115_cfg_48_audio); - if (state->std & V4L2_STD_525_60) { - saa7115_writeregs(client, saa7115_cfg_60hz_48_audio); - } else { - saa7115_writeregs(client, saa7115_cfg_50hz_48_audio); - } - break; - default: - saa7115_dbg("invalid audio setting %d\n", freq); - return -EINVAL; - } + v4l_dbg(1, client, "set audio clock freq: %d\n", freq); + + /* sanity check */ + if (freq < 32000 || freq > 48000) + return -EINVAL; + + /* hz is the refresh rate times 100 */ + hz = (state->std & V4L2_STD_525_60) ? 5994 : 5000; + /* acpf = (256 * freq) / field_frequency == (256 * 100 * freq) / hz */ + acpf = (25600 * freq) / hz; + /* acni = (256 * freq * 2^23) / crystal_frequency = + (freq * 2^(8+23)) / crystal_frequency = + (freq << 31) / 32.11 MHz */ + f = freq; + f = f << 31; + do_div(f, 32110000); + acni = f; + + saa7115_write(client, 0x30, acpf & 0xff); + saa7115_write(client, 0x31, (acpf >> 8) & 0xff); + saa7115_write(client, 0x32, (acpf >> 16) & 0x03); + saa7115_write(client, 0x34, acni & 0xff); + saa7115_write(client, 0x35, (acni >> 8) & 0xff); + saa7115_write(client, 0x36, (acni >> 16) & 0x3f); state->audclk_freq = freq; return 0; } @@ -672,7 +584,7 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: if (ctrl->value < 0 || ctrl->value > 255) { - saa7115_err("invalid brightness setting %d\n", ctrl->value); + v4l_err(client, "invalid brightness setting %d\n", ctrl->value); return -ERANGE; } @@ -682,7 +594,7 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c case V4L2_CID_CONTRAST: if (ctrl->value < 0 || ctrl->value > 127) { - saa7115_err("invalid contrast setting %d\n", ctrl->value); + v4l_err(client, "invalid contrast setting %d\n", ctrl->value); return -ERANGE; } @@ -692,7 +604,7 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c case V4L2_CID_SATURATION: if (ctrl->value < 0 || ctrl->value > 127) { - saa7115_err("invalid saturation setting %d\n", ctrl->value); + v4l_err(client, "invalid saturation setting %d\n", ctrl->value); return -ERANGE; } @@ -702,13 +614,16 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c case V4L2_CID_HUE: if (ctrl->value < -127 || ctrl->value > 127) { - saa7115_err("invalid hue setting %d\n", ctrl->value); + v4l_err(client, "invalid hue setting %d\n", ctrl->value); return -ERANGE; } state->hue = ctrl->value; saa7115_write(client, 0x0d, state->hue); break; + + default: + return -EINVAL; } return 0; @@ -743,12 +658,22 @@ static void saa7115_set_v4lstd(struct i2c_client *client, v4l2_std_id std) struct saa7115_state *state = i2c_get_clientdata(client); int taskb = saa7115_read(client, 0x80) & 0x10; + /* Prevent unnecessary standard changes. During a standard + change the I-Port is temporarily disabled. Any devices + reading from that port can get confused. + Note that VIDIOC_S_STD is also used to switch from + radio to TV mode, so if a VIDIOC_S_STD is broadcast to + all I2C devices then you do not want to have an unwanted + side-effect here. */ + if (std == state->std) + return; + // This works for NTSC-M, SECAM-L and the 50Hz PAL variants. if (std & V4L2_STD_525_60) { - saa7115_dbg("decoder set standard 60 Hz\n"); + v4l_dbg(1, client, "decoder set standard 60 Hz\n"); saa7115_writeregs(client, saa7115_cfg_60hz_video); } else { - saa7115_dbg("decoder set standard 50 Hz\n"); + v4l_dbg(1, client, "decoder set standard 50 Hz\n"); saa7115_writeregs(client, saa7115_cfg_50hz_video); } @@ -773,24 +698,17 @@ static v4l2_std_id saa7115_get_v4lstd(struct i2c_client *client) static void saa7115_log_status(struct i2c_client *client) { struct saa7115_state *state = i2c_get_clientdata(client); - char *audfreq = "undefined"; int reg1e, reg1f; int signalOk; int vcr; - switch (state->audclk_freq) { - case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break; - case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break; - case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break; - } - - saa7115_info("Audio frequency: %s\n", audfreq); + v4l_info(client, "Audio frequency: %d Hz\n", state->audclk_freq); if (client->name[6] == '4') { /* status for the saa7114 */ reg1f = saa7115_read(client, 0x1f); signalOk = (reg1f & 0xc1) == 0x81; - saa7115_info("Video signal: %s\n", signalOk ? "ok" : "bad"); - saa7115_info("Frequency: %s\n", (reg1f & 0x20) ? "60Hz" : "50Hz"); + v4l_info(client, "Video signal: %s\n", signalOk ? "ok" : "bad"); + v4l_info(client, "Frequency: %s\n", (reg1f & 0x20) ? "60 Hz" : "50 Hz"); return; } @@ -801,21 +719,26 @@ static void saa7115_log_status(struct i2c_client *client) signalOk = (reg1f & 0xc1) == 0x81 && (reg1e & 0xc0) == 0x80; vcr = !(reg1f & 0x10); - saa7115_info("Video signal: %s\n", signalOk ? (vcr ? "VCR" : "broadcast/DVD") : "bad"); - saa7115_info("Frequency: %s\n", (reg1f & 0x20) ? "60Hz" : "50Hz"); + if (state->input >= 6) { + v4l_info(client, "Input: S-Video %d\n", state->input - 6); + } else { + v4l_info(client, "Input: Composite %d\n", state->input); + } + v4l_info(client, "Video signal: %s\n", signalOk ? (vcr ? "VCR" : "broadcast/DVD") : "bad"); + v4l_info(client, "Frequency: %s\n", (reg1f & 0x20) ? "60 Hz" : "50 Hz"); switch (reg1e & 0x03) { case 1: - saa7115_info("Detected format: NTSC\n"); + v4l_info(client, "Detected format: NTSC\n"); break; case 2: - saa7115_info("Detected format: PAL\n"); + v4l_info(client, "Detected format: PAL\n"); break; case 3: - saa7115_info("Detected format: SECAM\n"); + v4l_info(client, "Detected format: SECAM\n"); break; default: - saa7115_info("Detected format: BW/No color\n"); + v4l_info(client, "Detected format: BW/No color\n"); break; } } @@ -940,7 +863,7 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt pix = &(fmt->fmt.pix); - saa7115_dbg("decoder set size\n"); + v4l_dbg(1, client, "decoder set size\n"); /* FIXME need better bounds checking here */ if ((pix->width < 1) || (pix->width > 1440)) @@ -966,7 +889,7 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt HPSC = HPSC ? HPSC : 1; HFSC = (int)((1024 * 720) / (HPSC * pix->width)); - saa7115_dbg("Hpsc: 0x%05x, Hfsc: 0x%05x\n", HPSC, HFSC); + v4l_dbg(1, client, "Hpsc: 0x%05x, Hfsc: 0x%05x\n", HPSC, HFSC); /* FIXME hardcodes to "Task B" * write H prescaler integer */ saa7115_write(client, 0xd0, (u8) (HPSC & 0x3f)); @@ -980,10 +903,10 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt saa7115_write(client, 0xDD, (u8) ((HFSC >> 9) & 0xff)); } else { if (is_50hz) { - saa7115_dbg("Setting full 50hz width\n"); + v4l_dbg(1, client, "Setting full 50hz width\n"); saa7115_writeregs(client, saa7115_cfg_50hz_fullres_x); } else { - saa7115_dbg("Setting full 60hz width\n"); + v4l_dbg(1, client, "Setting full 60hz width\n"); saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x); } } @@ -992,7 +915,7 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt if (pix->height != Vsrc) { VSCY = (int)((1024 * Vsrc) / pix->height); - saa7115_dbg("Vsrc: %d, Vscy: 0x%05x\n", Vsrc, VSCY); + v4l_dbg(1, client, "Vsrc: %d, Vscy: 0x%05x\n", Vsrc, VSCY); /* Correct Contrast and Luminance */ saa7115_write(client, 0xd5, (u8) (64 * 1024 / VSCY)); @@ -1006,10 +929,10 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt saa7115_write(client, 0xe3, (u8) ((VSCY >> 8) & 0xff)); } else { if (is_50hz) { - saa7115_dbg("Setting full 50Hz height\n"); + v4l_dbg(1, client, "Setting full 50Hz height\n"); saa7115_writeregs(client, saa7115_cfg_50hz_fullres_y); } else { - saa7115_dbg("Setting full 60hz height\n"); + v4l_dbg(1, client, "Setting full 60hz height\n"); saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y); } } @@ -1089,6 +1012,48 @@ static void saa7115_decode_vbi_line(struct i2c_client *client, /* ============ SAA7115 AUDIO settings (end) ============= */ +static struct v4l2_queryctrl saa7115_qctrl[] = { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 128, + .flags = 0, + }, { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = -128, + .maximum = 127, + .step = 1, + .default_value = 0, + .flags = 0, + }, +}; + +/* ----------------------------------------------------------------------- */ + static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct saa7115_state *state = i2c_get_clientdata(client); @@ -1103,16 +1068,18 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar return saa7115_get_v4lfmt(client, (struct v4l2_format *)arg); case VIDIOC_INT_AUDIO_CLOCK_FREQ: - return saa7115_set_audio_clock_freq(client, *(enum v4l2_audio_clock_freq *)arg); + return saa7115_set_audio_clock_freq(client, *(u32 *)arg); case VIDIOC_G_TUNER: { struct v4l2_tuner *vt = arg; int status; + if (state->radio) + break; status = saa7115_read(client, 0x1f); - saa7115_dbg("status: 0x%02x\n", status); + v4l_dbg(1, client, "status: 0x%02x\n", status); vt->signal = ((status & (1 << 6)) == 0) ? 0xffff : 0x0; break; } @@ -1127,20 +1094,38 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar case VIDIOC_S_CTRL: return saa7115_set_v4lctrl(client, (struct v4l2_control *)arg); + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *qc = arg; + int i; + + for (i = 0; i < ARRAY_SIZE(saa7115_qctrl); i++) + if (qc->id && qc->id == saa7115_qctrl[i].id) { + memcpy(qc, &saa7115_qctrl[i], sizeof(*qc)); + return 0; + } + return -EINVAL; + } + case VIDIOC_G_STD: *(v4l2_std_id *)arg = saa7115_get_v4lstd(client); break; case VIDIOC_S_STD: + state->radio = 0; saa7115_set_v4lstd(client, *(v4l2_std_id *)arg); break; + case AUDC_SET_RADIO: + state->radio = 1; + break; + case VIDIOC_G_INPUT: *(int *)arg = state->input; break; case VIDIOC_S_INPUT: - saa7115_dbg("decoder set input %d\n", *iarg); + v4l_dbg(1, client, "decoder set input %d\n", *iarg); /* inputs from 0-9 are available */ if (*iarg < 0 || *iarg > 9) { return -EINVAL; @@ -1148,7 +1133,7 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar if (state->input == *iarg) break; - saa7115_dbg("now setting %s input\n", + v4l_dbg(1, client, "now setting %s input\n", *iarg >= 6 ? "S-Video" : "Composite"); state->input = *iarg; @@ -1165,7 +1150,7 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar case VIDIOC_STREAMON: case VIDIOC_STREAMOFF: - saa7115_dbg("%s output\n", + v4l_dbg(1, client, "%s output\n", (cmd == VIDIOC_STREAMON) ? "enable" : "disable"); if (state->enable != (cmd == VIDIOC_STREAMON)) { @@ -1179,7 +1164,7 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar break; case VIDIOC_INT_RESET: - saa7115_dbg("decoder RESET\n"); + v4l_dbg(1, client, "decoder RESET\n"); saa7115_writeregs(client, saa7115_cfg_reset_scaler); break; @@ -1273,19 +1258,19 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) client->driver = &i2c_driver_saa7115; snprintf(client->name, sizeof(client->name) - 1, "saa7115"); - saa7115_dbg("detecting saa7115 client on address 0x%x\n", address << 1); + v4l_dbg(1, client, "detecting saa7115 client on address 0x%x\n", address << 1); saa7115_write(client, 0, 5); chip_id = saa7115_read(client, 0) & 0x0f; if (chip_id != 4 && chip_id != 5) { - saa7115_dbg("saa7115 not found\n"); + v4l_dbg(1, client, "saa7115 not found\n"); kfree(client); return 0; } if (chip_id == 4) { snprintf(client->name, sizeof(client->name) - 1, "saa7114"); } - saa7115_info("saa711%d found @ 0x%x (%s)\n", chip_id, address << 1, adapter->name); + v4l_info(client, "saa711%d found @ 0x%x (%s)\n", chip_id, address << 1, adapter->name); state = kmalloc(sizeof(struct saa7115_state), GFP_KERNEL); i2c_set_clientdata(client, state); @@ -1297,14 +1282,15 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) state->std = V4L2_STD_NTSC; state->input = -1; state->enable = 1; + state->radio = 0; state->bright = 128; state->contrast = 64; state->hue = 0; state->sat = 64; state->ident = (chip_id == 4) ? V4L2_IDENT_SAA7114 : V4L2_IDENT_SAA7115; - state->audclk_freq = V4L2_AUDCLK_48_KHZ; + state->audclk_freq = 48000; - saa7115_dbg("writing init values\n"); + v4l_dbg(1, client, "writing init values\n"); /* init to 60hz/48khz */ saa7115_writeregs(client, saa7115_init_auto_input); @@ -1312,13 +1298,12 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x); saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y); saa7115_writeregs(client, saa7115_cfg_60hz_video); - saa7115_writeregs(client, saa7115_cfg_48_audio); - saa7115_writeregs(client, saa7115_cfg_60hz_48_audio); + saa7115_set_audio_clock_freq(client, state->audclk_freq); saa7115_writeregs(client, saa7115_cfg_reset_scaler); i2c_attach_client(client); - saa7115_dbg("status: (1E) 0x%02x, (1F) 0x%02x\n", + v4l_dbg(1, client, "status: (1E) 0x%02x, (1F) 0x%02x\n", saa7115_read(client, 0x1e), saa7115_read(client, 0x1f)); return 0; @@ -1326,11 +1311,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) static int saa7115_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, &saa7115_attach); return 0; } diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 8008537..f39a7be 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -567,9 +567,7 @@ static struct i2c_driver i2c_driver_saa711x = { .driver = { .name = "saa711x", }, - .id = I2C_DRIVERID_SAA711X, - .attach_adapter = saa711x_attach_adapter, .detach_client = saa711x_detach_client, .command = saa711x_command, diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index bca6ed0..2009c1b 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -66,30 +66,6 @@ module_param(test_image, int, 0644); MODULE_PARM_DESC(debug, "debug level (0-2)"); MODULE_PARM_DESC(test_image, "test_image (0-1)"); -#define saa7127_dbg(fmt, arg...) \ - do { \ - if (debug >= 1) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -/* High volume debug. Use with care. */ -#define saa7127_dbg_highvol(fmt, arg...) \ - do { \ - if (debug == 2) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define saa7127_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define saa7127_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END }; @@ -336,7 +312,7 @@ static int saa7127_write(struct i2c_client *client, u8 reg, u8 val) if (i2c_smbus_write_byte_data(client, reg, val) == 0) return 0; } - saa7127_err("I2C Write Problem\n"); + v4l_err(client, "I2C Write Problem\n"); return -1; } @@ -362,7 +338,7 @@ static int saa7127_set_vps(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (enable && (data->field != 0 || data->line != 16)) return -EINVAL; if (state->vps_enable != enable) { - saa7127_dbg("Turn VPS Signal %s\n", enable ? "on" : "off"); + v4l_dbg(1, client, "Turn VPS Signal %s\n", enable ? "on" : "off"); saa7127_write(client, 0x54, enable << 7); state->vps_enable = enable; } @@ -374,7 +350,7 @@ static int saa7127_set_vps(struct i2c_client *client, struct v4l2_sliced_vbi_dat state->vps_data[2] = data->data[11]; state->vps_data[3] = data->data[12]; state->vps_data[4] = data->data[13]; - saa7127_dbg("Set VPS data %02x %02x %02x %02x %02x\n", + v4l_dbg(1, client, "Set VPS data %02x %02x %02x %02x %02x\n", state->vps_data[0], state->vps_data[1], state->vps_data[2], state->vps_data[3], state->vps_data[4]); @@ -397,7 +373,7 @@ static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data if (enable && (data->field != 0 || data->line != 21)) return -EINVAL; if (state->cc_enable != enable) { - saa7127_dbg("Turn CC %s\n", enable ? "on" : "off"); + v4l_dbg(1, client, "Turn CC %s\n", enable ? "on" : "off"); saa7127_write(client, SAA7127_REG_CLOSED_CAPTION, (state->xds_enable << 7) | (enable << 6) | 0x11); state->cc_enable = enable; @@ -405,7 +381,7 @@ static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data if (!enable) return 0; - saa7127_dbg_highvol("CC data: %04x\n", cc); + v4l_dbg(2, client, "CC data: %04x\n", cc); saa7127_write(client, SAA7127_REG_LINE_21_ODD_0, cc & 0xff); saa7127_write(client, SAA7127_REG_LINE_21_ODD_1, cc >> 8); state->cc_data = cc; @@ -423,7 +399,7 @@ static int saa7127_set_xds(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (enable && (data->field != 1 || data->line != 21)) return -EINVAL; if (state->xds_enable != enable) { - saa7127_dbg("Turn XDS %s\n", enable ? "on" : "off"); + v4l_dbg(1, client, "Turn XDS %s\n", enable ? "on" : "off"); saa7127_write(client, SAA7127_REG_CLOSED_CAPTION, (enable << 7) | (state->cc_enable << 6) | 0x11); state->xds_enable = enable; @@ -431,7 +407,7 @@ static int saa7127_set_xds(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (!enable) return 0; - saa7127_dbg_highvol("XDS data: %04x\n", xds); + v4l_dbg(2, client, "XDS data: %04x\n", xds); saa7127_write(client, SAA7127_REG_LINE_21_EVEN_0, xds & 0xff); saa7127_write(client, SAA7127_REG_LINE_21_EVEN_1, xds >> 8); state->xds_data = xds; @@ -448,7 +424,7 @@ static int saa7127_set_wss(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (enable && (data->field != 0 || data->line != 23)) return -EINVAL; if (state->wss_enable != enable) { - saa7127_dbg("Turn WSS %s\n", enable ? "on" : "off"); + v4l_dbg(1, client, "Turn WSS %s\n", enable ? "on" : "off"); saa7127_write(client, 0x27, enable << 7); state->wss_enable = enable; } @@ -457,7 +433,7 @@ static int saa7127_set_wss(struct i2c_client *client, struct v4l2_sliced_vbi_dat saa7127_write(client, 0x26, data->data[0]); saa7127_write(client, 0x27, 0x80 | (data->data[1] & 0x3f)); - saa7127_dbg("WSS mode: %s\n", wss_strs[data->data[0] & 0xf]); + v4l_dbg(1, client, "WSS mode: %s\n", wss_strs[data->data[0] & 0xf]); state->wss_mode = (data->data[1] & 0x3f) << 8 | data->data[0]; return 0; } @@ -469,11 +445,11 @@ static int saa7127_set_video_enable(struct i2c_client *client, int enable) struct saa7127_state *state = i2c_get_clientdata(client); if (enable) { - saa7127_dbg("Enable Video Output\n"); + v4l_dbg(1, client, "Enable Video Output\n"); saa7127_write(client, 0x2d, state->reg_2d); saa7127_write(client, 0x61, state->reg_61); } else { - saa7127_dbg("Disable Video Output\n"); + v4l_dbg(1, client, "Disable Video Output\n"); saa7127_write(client, 0x2d, (state->reg_2d & 0xf0)); saa7127_write(client, 0x61, (state->reg_61 | 0xc0)); } @@ -489,11 +465,11 @@ static int saa7127_set_std(struct i2c_client *client, v4l2_std_id std) const struct i2c_reg_value *inittab; if (std & V4L2_STD_525_60) { - saa7127_dbg("Selecting 60 Hz video Standard\n"); + v4l_dbg(1, client, "Selecting 60 Hz video Standard\n"); inittab = saa7127_init_config_60hz; state->reg_61 = SAA7127_60HZ_DAC_CONTROL; } else { - saa7127_dbg("Selecting 50 Hz video Standard\n"); + v4l_dbg(1, client, "Selecting 50 Hz video Standard\n"); inittab = saa7127_init_config_50hz; state->reg_61 = SAA7127_50HZ_DAC_CONTROL; } @@ -544,7 +520,7 @@ static int saa7127_set_output_type(struct i2c_client *client, int output) default: return -EINVAL; } - saa7127_dbg("Selecting %s output type\n", output_strs[output]); + v4l_dbg(1, client, "Selecting %s output type\n", output_strs[output]); /* Configure Encoder */ saa7127_write(client, 0x2d, state->reg_2d); @@ -561,12 +537,12 @@ static int saa7127_set_input_type(struct i2c_client *client, int input) switch (input) { case SAA7127_INPUT_TYPE_NORMAL: /* avia */ - saa7127_dbg("Selecting Normal Encoder Input\n"); + v4l_dbg(1, client, "Selecting Normal Encoder Input\n"); state->reg_3a_cb = 0; break; case SAA7127_INPUT_TYPE_TEST_IMAGE: /* color bar */ - saa7127_dbg("Selecting Color Bar generator\n"); + v4l_dbg(1, client, "Selecting Color Bar generator\n"); state->reg_3a_cb = 0x80; break; @@ -633,14 +609,14 @@ static int saa7127_command(struct i2c_client *client, break; case VIDIOC_LOG_STATUS: - saa7127_info("Standard: %s\n", (state->std & V4L2_STD_525_60) ? "60 Hz" : "50 Hz"); - saa7127_info("Input: %s\n", state->input_type ? "color bars" : "normal"); - saa7127_info("Output: %s\n", state->video_enable ? + v4l_info(client, "Standard: %s\n", (state->std & V4L2_STD_525_60) ? "60 Hz" : "50 Hz"); + v4l_info(client, "Input: %s\n", state->input_type ? "color bars" : "normal"); + v4l_info(client, "Output: %s\n", state->video_enable ? output_strs[state->output_type] : "disabled"); - saa7127_info("WSS: %s\n", state->wss_enable ? + v4l_info(client, "WSS: %s\n", state->wss_enable ? wss_strs[state->wss_mode] : "disabled"); - saa7127_info("VPS: %s\n", state->vps_enable ? "enabled" : "disabled"); - saa7127_info("CC: %s\n", state->cc_enable ? "enabled" : "disabled"); + v4l_info(client, "VPS: %s\n", state->vps_enable ? "enabled" : "disabled"); + v4l_info(client, "CC: %s\n", state->cc_enable ? "enabled" : "disabled"); break; #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -723,7 +699,7 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) client->driver = &i2c_driver_saa7127; snprintf(client->name, sizeof(client->name) - 1, "saa7127"); - saa7127_dbg("detecting saa7127 client on address 0x%x\n", address << 1); + v4l_dbg(1, client, "detecting saa7127 client on address 0x%x\n", address << 1); /* First test register 0: Bits 5-7 are a version ID (should be 0), and bit 2 should also be 0. @@ -732,7 +708,7 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) 0x1d after a reset and not expected to ever change. */ if ((saa7127_read(client, 0) & 0xe4) != 0 || (saa7127_read(client, 0x29) & 0x3f) != 0x1d) { - saa7127_dbg("saa7127 not found\n"); + v4l_dbg(1, client, "saa7127 not found\n"); kfree(client); return 0; } @@ -748,7 +724,7 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) /* Configure Encoder */ - saa7127_dbg("Configuring encoder\n"); + v4l_dbg(1, client, "Configuring encoder\n"); saa7127_write_inittab(client, saa7127_init_config_common); saa7127_set_std(client, V4L2_STD_NTSC); saa7127_set_output_type(client, SAA7127_OUTPUT_TYPE_BOTH); @@ -769,12 +745,12 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) read_result = saa7127_read(client, SAA7129_REG_FADE_KEY_COL2); saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, 0xaa); if (saa7127_read(client, SAA7129_REG_FADE_KEY_COL2) == 0xaa) { - saa7127_info("saa7129 found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "saa7129 found @ 0x%x (%s)\n", address << 1, adapter->name); saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, read_result); saa7127_write_inittab(client, saa7129_init_config_extra); state->ident = V4L2_IDENT_SAA7129; } else { - saa7127_info("saa7127 found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "saa7127 found @ 0x%x (%s)\n", address << 1, adapter->name); state->ident = V4L2_IDENT_SAA7127; } @@ -787,11 +763,7 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) static int saa7127_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, saa7127_attach); return 0; } diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 4615a98..ad73c4a6 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -9,7 +9,8 @@ #include <linux/poll.h> #include <linux/i2c.h> #include <linux/types.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <media/v4l2-common.h> #include <linux/init.h> #include <linux/crc32.h> @@ -509,7 +510,6 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind) { struct saa6752hs_state *h; - printk("saa6752hs: chip found @ 0x%x\n", addr<<1); if (NULL == (h = kmalloc(sizeof(*h), GFP_KERNEL))) return -ENOMEM; @@ -525,6 +525,8 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind) i2c_set_clientdata(&h->client, h); i2c_attach_client(&h->client); + v4l_info(&h->client,"saa6752hs: chip found @ 0x%x\n", addr<<1); + return 0; } @@ -598,7 +600,7 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .name = "i2c saa6752hs MPEG encoder", + .name = "saa6752hs", }, .id = I2C_DRIVERID_SAA6752HS, .attach_adapter = saa6752hs_probe, diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index ade05f7..a7a6ab9 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -20,13 +20,13 @@ * */ -#include <sound/driver.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/time.h> #include <linux/wait.h> #include <linux/moduleparam.h> #include <linux/module.h> +#include <sound/driver.h> #include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index 672fb20..77e5be9 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -25,6 +25,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> /* commly used strings */ static char name_mute[] = "mute"; @@ -2555,6 +2556,69 @@ struct saa7134_board saa7134_boards[] = { .amux = LINE1, }, }, + [SAA7134_BOARD_CINERGY250PCI] = { + /* remote-control does not work. The signal about a + key press comes in via gpio, but the key code + doesn't. Neither does it have an i2c remote control + interface. */ + .name = "Terratec Cinergy 250 PCI TV", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_PHILIPS_TDA8290, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .gpiomask = 0x80200000, + .inputs = {{ + .name = name_tv, + .vmux = 1, + .amux = TV, + .tv = 1, + },{ + .name = name_svideo, /* NOT tested */ + .vmux = 8, + .amux = LINE1, + }}, + .radio = { + .name = name_radio, + .amux = LINE1, + .gpio = 0x0200000, + }, + }, + [SAA7134_BOARD_FLYDVB_TRIO] = { + /* LifeView LR319 FlyDVB Trio */ + /* Peter Missel <peter.missel@onlinehome.de> */ + .name = "LifeView FlyDVB Trio", + .audio_clock = 0x00200000, + .tuner_type = TUNER_PHILIPS_TDA8290, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .gpiomask = 0x00200000, + .inputs = {{ + .name = name_tv, /* Analog broadcast/cable TV */ + .vmux = 1, + .amux = TV, + .gpio = 0x200000, /* GPIO21=High for TV input */ + .tv = 1, + },{ + .name = name_svideo, /* S-Video signal on S-Video input */ + .vmux = 8, + .amux = LINE2, + },{ + .name = name_comp1, /* Composite signal on S-Video input */ + .vmux = 0, + .amux = LINE2, + },{ + .name = name_comp2, /* Composite input */ + .vmux = 3, + .amux = LINE2, + }}, + .radio = { + .name = name_radio, + .amux = TV, + .gpio = 0x000000, /* GPIO21=Low for FM radio antenna */ + }, + }, }; const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards); @@ -2895,6 +2959,12 @@ struct pci_device_id saa7134_pci_tbl[] = { .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7133, .subvendor = 0x1421, + .subdevice = 0x0351, /* PCI version, new revision */ + .driver_data = SAA7134_BOARD_ADS_INSTANT_TV, + },{ + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x1421, .subdevice = 0x0370, /* cardbus version */ .driver_data = SAA7134_BOARD_ADS_INSTANT_TV, },{ @@ -3002,6 +3072,18 @@ struct pci_device_id saa7134_pci_tbl[] = { .subdevice = 0x6231, .driver_data = SAA7134_BOARD_MSI_TVATANYWHERE_PLUS, },{ + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x153b, + .subdevice = 0x1160, + .driver_data = SAA7134_BOARD_CINERGY250PCI, + },{ + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, /* SAA 7131E */ + .subvendor = 0x5168, + .subdevice = 0x0319, + .driver_data = SAA7134_BOARD_FLYDVB_TRIO, + },{ /* --- boards without eeprom + subsystem ID --- */ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7134, @@ -3090,6 +3172,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_AVERMEDIA_GO_007_FM: /* case SAA7134_BOARD_SABRENT_SBTTVFM: */ /* not finished yet */ case SAA7134_BOARD_VIDEOMATE_TV_PVR: + case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS: case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII: case SAA7134_BOARD_VIDEOMATE_DVBT_300: case SAA7134_BOARD_VIDEOMATE_DVBT_200: diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 23d8747..accbc32 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -95,77 +95,6 @@ int (*dmasound_exit)(struct saa7134_dev *dev); #define dprintk(fmt, arg...) if (core_debug) \ printk(KERN_DEBUG "%s/core: " fmt, dev->name , ## arg) -/* ------------------------------------------------------------------ */ -/* debug help functions */ - -static const char *v4l1_ioctls[] = { - "0", "GCAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - -static const char *v4l2_ioctls[] = { - "QUERYCAP", "1", "ENUM_PIXFMT", "ENUM_FBUFFMT", "G_FMT", "S_FMT", - "G_COMP", "S_COMP", "REQBUFS", "QUERYBUF", "G_FBUF", "S_FBUF", - "G_WIN", "S_WIN", "PREVIEW", "QBUF", "16", "DQBUF", "STREAMON", - "STREAMOFF", "G_PERF", "G_PARM", "S_PARM", "G_STD", "S_STD", - "ENUMSTD", "ENUMINPUT", "G_CTRL", "S_CTRL", "G_TUNER", "S_TUNER", - "G_FREQ", "S_FREQ", "G_AUDIO", "S_AUDIO", "35", "QUERYCTRL", - "QUERYMENU", "G_INPUT", "S_INPUT", "ENUMCVT", "41", "42", "43", - "44", "45", "G_OUTPUT", "S_OUTPUT", "ENUMOUTPUT", "G_AUDOUT", - "S_AUDOUT", "ENUMFX", "G_EFFECT", "S_EFFECT", "G_MODULATOR", - "S_MODULATOR" -}; -#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -static const char *osspcm_ioctls[] = { - "RESET", "SYNC", "SPEED", "STEREO", "GETBLKSIZE", "SETFMT", - "CHANNELS", "?", "POST", "SUBDIVIDE", "SETFRAGMENT", "GETFMTS", - "GETOSPACE", "GETISPACE", "NONBLOCK", "GETCAPS", "GET/SETTRIGGER", - "GETIPTR", "GETOPTR", "MAPINBUF", "MAPOUTBUF", "SETSYNCRO", - "SETDUPLEX", "GETODELAY" -}; -#define OSSPCM_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -void saa7134_print_ioctl(char *name, unsigned int cmd) -{ - char *dir; - - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: dir = "--"; break; - case _IOC_READ: dir = "r-"; break; - case _IOC_WRITE: dir = "-w"; break; - case _IOC_READ | _IOC_WRITE: dir = "rw"; break; - default: dir = "??"; break; - } - switch (_IOC_TYPE(cmd)) { - case 'v': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l1, %s, VIDIOC%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l2, %s, VIDIOC_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L2_IOCTLS) ? - v4l2_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'P': - printk(KERN_DEBUG "%s: ioctl 0x%08x (oss dsp, %s, SNDCTL_DSP_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < OSSPCM_IOCTLS) ? - osspcm_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'M': - printk(KERN_DEBUG "%s: ioctl 0x%08x (oss mixer, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - break; - default: - printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - } -} - void saa7134_track_gpio(struct saa7134_dev *dev, char *msg) { unsigned long mode,status; @@ -211,7 +140,7 @@ static int pending_call(struct notifier_block *self, unsigned long state, return NOTIFY_DONE; } -static int pending_registered; +static int pending_registered=0; static struct notifier_block pending_notifier = { .notifier_call = pending_call, }; @@ -610,11 +539,38 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs) card_has_mpeg(dev)) saa7134_irq_ts_done(dev,status); - if ((report & (SAA7134_IRQ_REPORT_GPIO16 | - SAA7134_IRQ_REPORT_GPIO18)) && - dev->remote) - saa7134_input_irq(dev); + if (report & SAA7134_IRQ_REPORT_GPIO16) { + switch (dev->has_remote) { + case SAA7134_REMOTE_GPIO: + if (dev->remote->mask_keydown & 0x10000) { + saa7134_input_irq(dev); + } + break; + + case SAA7134_REMOTE_I2C: + break; /* FIXME: invoke I2C get_key() */ + default: /* GPIO16 not used by IR remote */ + break; + } + } + + if (report & SAA7134_IRQ_REPORT_GPIO18) { + switch (dev->has_remote) { + case SAA7134_REMOTE_GPIO: + if ((dev->remote->mask_keydown & 0x40000) || + (dev->remote->mask_keyup & 0x40000)) { + saa7134_input_irq(dev); + } + break; + + case SAA7134_REMOTE_I2C: + break; /* FIXME: invoke I2C get_key() */ + + default: /* GPIO18 not used by IR remote */ + break; + } + } } if (10 == loop) { @@ -624,13 +580,16 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs) printk(KERN_WARNING "%s/irq: looping -- " "clearing PE (parity error!) enable bit\n",dev->name); saa_clearl(SAA7134_IRQ2,SAA7134_IRQ2_INTE_PE); - } else if (report & (SAA7134_IRQ_REPORT_GPIO16 | - SAA7134_IRQ_REPORT_GPIO18)) { - /* disable gpio IRQs */ + } else if (report & SAA7134_IRQ_REPORT_GPIO16) { + /* disable gpio16 IRQ */ printk(KERN_WARNING "%s/irq: looping -- " - "clearing GPIO enable bits\n",dev->name); - saa_clearl(SAA7134_IRQ2, (SAA7134_IRQ2_INTE_GPIO16 | - SAA7134_IRQ2_INTE_GPIO18)); + "clearing GPIO16 enable bit\n",dev->name); + saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO16); + } else if (report & SAA7134_IRQ_REPORT_GPIO18) { + /* disable gpio18 IRQs */ + printk(KERN_WARNING "%s/irq: looping -- " + "clearing GPIO18 enable bit\n",dev->name); + saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18); } else { /* disable all irqs */ printk(KERN_WARNING "%s/irq: looping -- " @@ -711,10 +670,14 @@ static int saa7134_hwinit2(struct saa7134_dev *dev) SAA7134_IRQ2_INTE_PE | SAA7134_IRQ2_INTE_AR; - if (dev->has_remote == SAA7134_REMOTE_GPIO) - irq2_mask |= (SAA7134_IRQ2_INTE_GPIO18 | - SAA7134_IRQ2_INTE_GPIO18A | - SAA7134_IRQ2_INTE_GPIO16 ); + if (dev->has_remote == SAA7134_REMOTE_GPIO) { + if (dev->remote->mask_keydown & 0x10000) + irq2_mask |= SAA7134_IRQ2_INTE_GPIO16; + else if (dev->remote->mask_keydown & 0x40000) + irq2_mask |= SAA7134_IRQ2_INTE_GPIO18; + else if (dev->remote->mask_keyup & 0x40000) + irq2_mask |= SAA7134_IRQ2_INTE_GPIO18A; + } saa_writel(SAA7134_IRQ1, 0); saa_writel(SAA7134_IRQ2, irq2_mask); @@ -1156,7 +1119,7 @@ static int saa7134_init(void) printk(KERN_INFO "saa7130/34: snapshot date %04d-%02d-%02d\n", SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100); #endif - return pci_module_init(&saa7134_pci_driver); + return pci_register_driver(&saa7134_pci_driver); } static void saa7134_fini(void) @@ -1173,7 +1136,6 @@ module_exit(saa7134_fini); /* ----------------------------------------------------------- */ -EXPORT_SYMBOL(saa7134_print_ioctl); EXPORT_SYMBOL(saa7134_i2c_call_clients); EXPORT_SYMBOL(saa7134_devlist); EXPORT_SYMBOL(saa7134_boards); diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index e016480..399f995 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -31,6 +31,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> #ifdef HAVE_MT352 # include "mt352.h" diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 575f3e8..bd4c389 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -29,6 +29,7 @@ #include "saa7134.h" #include <media/saa6752hs.h> +#include <media/v4l2-common.h> /* ------------------------------------------------------------------ */ @@ -163,7 +164,7 @@ static int ts_do_ioctl(struct inode *inode, struct file *file, struct saa7134_dev *dev = file->private_data; if (debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: { diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c index 1792d03..6162550 100644 --- a/drivers/media/video/saa7134/saa7134-i2c.c +++ b/drivers/media/video/saa7134/saa7134-i2c.c @@ -30,6 +30,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> /* ----------------------------------------------------------- */ @@ -390,9 +391,7 @@ static struct i2c_algorithm saa7134_algo = { static struct i2c_adapter saa7134_adap_template = { .owner = THIS_MODULE, -#ifdef I2C_CLASS_TV_ANALOG .class = I2C_CLASS_TV_ANALOG, -#endif .name = "saa7134", .id = I2C_HW_SAA7134, .algo = &saa7134_algo, diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index ab75ca5..82d28cb 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -56,23 +56,23 @@ static IR_KEYTAB_TYPE flyvideo_codes[IR_KEYTAB_SIZE] = { [ 12 ] = KEY_KP8, [ 13 ] = KEY_KP9, - [ 14 ] = KEY_TUNER, // Air/Cable + [ 14 ] = KEY_MODE, // Air/Cable [ 17 ] = KEY_VIDEO, // Video [ 21 ] = KEY_AUDIO, // Audio - [ 0 ] = KEY_POWER, // Pover + [ 0 ] = KEY_POWER, // Power + [ 24 ] = KEY_TUNER, // AV Source [ 2 ] = KEY_ZOOM, // Fullscreen + [ 26 ] = KEY_LANGUAGE, // Stereo [ 27 ] = KEY_MUTE, // Mute - [ 20 ] = KEY_VOLUMEUP, - [ 23 ] = KEY_VOLUMEDOWN, + [ 20 ] = KEY_VOLUMEUP, // Volume + + [ 23 ] = KEY_VOLUMEDOWN, // Volume - [ 18 ] = KEY_CHANNELUP, // Channel + [ 19 ] = KEY_CHANNELDOWN, // Channel - - [ 6 ] = KEY_AGAIN, // Recal - [ 16 ] = KEY_KPENTER, // Enter - - [ 26 ] = KEY_F22, // Stereo - [ 24 ] = KEY_EDIT, // AV Source + [ 6 ] = KEY_AGAIN, // Recall + [ 16 ] = KEY_ENTER, // Enter }; + static IR_KEYTAB_TYPE cinergy_codes[IR_KEYTAB_SIZE] = { [ 0 ] = KEY_KP0, [ 1 ] = KEY_KP1, @@ -543,12 +543,22 @@ static int build_key(struct saa7134_dev *dev) dprintk("build_key gpio=0x%x mask=0x%x data=%d\n", gpio, ir->mask_keycode, data); - if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || - (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { - ir_input_keydown(ir->dev, &ir->ir, data, data); - } else { - ir_input_nokey(ir->dev, &ir->ir); + if (ir->polling) { + if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || + (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { + ir_input_keydown(ir->dev, &ir->ir, data, data); + } else { + ir_input_nokey(ir->dev, &ir->ir); + } + } + else { /* IRQ driven mode - handle key press and release in one go */ + if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || + (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { + ir_input_keydown(ir->dev, &ir->ir, data, data); + ir_input_nokey(ir->dev, &ir->ir); + } } + return 0; } @@ -686,6 +696,7 @@ int saa7134_input_init1(struct saa7134_dev *dev) polling = 50; // ms break; case SAA7134_BOARD_VIDEOMATE_TV_PVR: + case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS: case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII: ir_codes = videomate_tv_pvr_codes; mask_keycode = 0x00003F; diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c index 8badd2a..7448e38 100644 --- a/drivers/media/video/saa7134/saa7134-oss.c +++ b/drivers/media/video/saa7134/saa7134-oss.c @@ -373,6 +373,42 @@ static ssize_t dsp_write(struct file *file, const char __user *buffer, return -EINVAL; } +static const char *osspcm_ioctls[] = { + "RESET", "SYNC", "SPEED", "STEREO", "GETBLKSIZE", "SETFMT", + "CHANNELS", "?", "POST", "SUBDIVIDE", "SETFRAGMENT", "GETFMTS", + "GETOSPACE", "GETISPACE", "NONBLOCK", "GETCAPS", "GET/SETTRIGGER", + "GETIPTR", "GETOPTR", "MAPINBUF", "MAPOUTBUF", "SETSYNCRO", + "SETDUPLEX", "GETODELAY" +}; +#define OSSPCM_IOCTLS ARRAY_SIZE(osspcm_ioctls) + +static void saa7134_oss_print_ioctl(char *name, unsigned int cmd) +{ + char *dir; + + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: dir = "--"; break; + case _IOC_READ: dir = "r-"; break; + case _IOC_WRITE: dir = "-w"; break; + case _IOC_READ | _IOC_WRITE: dir = "rw"; break; + default: dir = "??"; break; + } + switch (_IOC_TYPE(cmd)) { + case 'P': + printk(KERN_DEBUG "%s: ioctl 0x%08x (oss dsp, %s, SNDCTL_DSP_%s)\n", + name, cmd, dir, (_IOC_NR(cmd) < OSSPCM_IOCTLS) ? + osspcm_ioctls[_IOC_NR(cmd)] : "???"); + break; + case 'M': + printk(KERN_DEBUG "%s: ioctl 0x%08x (oss mixer, %s, #%d)\n", + name, cmd, dir, _IOC_NR(cmd)); + break; + default: + printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", + name, cmd, dir, _IOC_NR(cmd)); + } +} + static int dsp_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { @@ -382,7 +418,7 @@ static int dsp_ioctl(struct inode *inode, struct file *file, int val = 0; if (debug > 1) - saa7134_print_ioctl(dev->name,cmd); + saa7134_oss_print_ioctl(dev->name,cmd); switch (cmd) { case OSS_GETVERSION: return put_user(SOUND_VERSION, p); @@ -678,7 +714,7 @@ static int mixer_ioctl(struct inode *inode, struct file *file, int __user *p = argp; if (debug > 1) - saa7134_print_ioctl(dev->name,cmd); + saa7134_oss_print_ioctl(dev->name,cmd); switch (cmd) { case OSS_GETVERSION: return put_user(SOUND_VERSION, p); diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 45c852d..adfa8fe 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -29,6 +29,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> /* Include V4L1 specific functions. Should be removed soon */ #include <linux/videodev.h> @@ -1689,7 +1690,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, int err; if (video_debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_S_CTRL: @@ -2142,7 +2143,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, struct saa7134_dev *dev = fh->dev; if (video_debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: { @@ -2262,6 +2263,7 @@ static struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -2271,6 +2273,7 @@ static struct file_operations radio_fops = .open = video_open, .release = video_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index add49db..e70eae8 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -37,6 +37,9 @@ #include <media/ir-common.h> #include <media/ir-kbd-i2c.h> #include <media/video-buf.h> +#include <sound/driver.h> +#include <sound/core.h> +#include <sound/pcm.h> #include <media/video-buf-dvb.h> #ifndef TRUE @@ -47,10 +50,6 @@ #endif #define UNSET (-1U) -#include <sound/driver.h> -#include <sound/core.h> -#include <sound/pcm.h> - /* ----------------------------------------------------------- */ /* enums */ @@ -209,6 +208,8 @@ struct saa7134_format { #define SAA7134_BOARD_ASUSTEK_DIGIMATRIX_TV 80 #define SAA7134_BOARD_PHILIPS_TIGER 81 #define SAA7134_BOARD_MSI_TVATANYWHERE_PLUS 82 +#define SAA7134_BOARD_CINERGY250PCI 83 +#define SAA7134_BOARD_FLYDVB_TRIO 84 #define SAA7134_MAXBOARDS 8 #define SAA7134_INPUT_MAX 8 @@ -546,7 +547,6 @@ struct saa7134_dev { extern struct list_head saa7134_devlist; -void saa7134_print_ioctl(char *name, unsigned int cmd); void saa7134_track_gpio(struct saa7134_dev *dev, char *msg); #define SAA7134_PGTABLE_SIZE 4096 diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c index d4497db..6ee54a4 100644 --- a/drivers/media/video/stradis.c +++ b/drivers/media/video/stradis.c @@ -1974,6 +1974,7 @@ static struct file_operations saa_fops = .open = saa_open, .release = saa_release, .ioctl = saa_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = saa_read, .llseek = no_llseek, .write = saa_write, diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index 549c992..99261f1 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -50,6 +50,7 @@ #include "bttv.h" #include <media/audiochip.h> +#include <media/v4l2-common.h> #ifndef VIDEO_AUDIO_BALANCE # define VIDEO_AUDIO_BALANCE 32 @@ -90,9 +91,6 @@ struct tda7432 { static struct i2c_driver driver; static struct i2c_client client_template; -#define dprintk if (debug) printk -#define d2printk if (debug > 1) printk - /* The TDA7432 is made by STS-Thompson * http://www.st.com * http://us.st.com/stonline/books/pdf/docs/4056.pdf @@ -229,12 +227,12 @@ static struct i2c_client client_template; static int tda7432_write(struct i2c_client *client, int subaddr, int val) { unsigned char buffer[2]; - d2printk("tda7432: In tda7432_write\n"); - dprintk("tda7432: Writing %d 0x%x\n", subaddr, val); + v4l_dbg(2,client,"In tda7432_write\n"); + v4l_dbg(1,client,"Writing %d 0x%x\n", subaddr, val); buffer[0] = subaddr; buffer[1] = val; if (2 != i2c_master_send(client,buffer,2)) { - printk(KERN_WARNING "tda7432: I/O error, trying (write %d 0x%x)\n", + v4l_err(client,"I/O error, trying (write %d 0x%x)\n", subaddr, val); return -1; } @@ -247,9 +245,9 @@ static int tda7432_set(struct i2c_client *client) { struct tda7432 *t = i2c_get_clientdata(client); unsigned char buf[16]; - d2printk("tda7432: In tda7432_set\n"); + v4l_dbg(2,client,"In tda7432_set\n"); - dprintk(KERN_INFO + v4l_dbg(1,client, "tda7432: 7432_set(0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x)\n", t->input,t->volume,t->bass,t->treble,t->lf,t->lr,t->rf,t->rr,t->loud); buf[0] = TDA7432_IN; @@ -263,7 +261,7 @@ static int tda7432_set(struct i2c_client *client) buf[8] = t->rr; buf[9] = t->loud; if (10 != i2c_master_send(client,buf,10)) { - printk(KERN_WARNING "tda7432: I/O error, trying tda7432_set\n"); + v4l_err(client,"I/O error, trying tda7432_set\n"); return -1; } @@ -273,7 +271,7 @@ static int tda7432_set(struct i2c_client *client) static void do_tda7432_init(struct i2c_client *client) { struct tda7432 *t = i2c_get_clientdata(client); - d2printk("tda7432: In tda7432_init\n"); + v4l_dbg(2,client,"In tda7432_init\n"); t->input = TDA7432_STEREO_IN | /* Main (stereo) input */ TDA7432_BASS_SYM | /* Symmetric bass cut */ @@ -301,7 +299,6 @@ static int tda7432_attach(struct i2c_adapter *adap, int addr, int kind) { struct tda7432 *t; struct i2c_client *client; - d2printk("tda7432: In tda7432_attach\n"); t = kmalloc(sizeof *t,GFP_KERNEL); if (!t) @@ -315,21 +312,16 @@ static int tda7432_attach(struct i2c_adapter *adap, int addr, int kind) i2c_set_clientdata(client, t); do_tda7432_init(client); - printk(KERN_INFO "tda7432: init\n"); - i2c_attach_client(client); + + v4l_info(client, "chip found @ 0x%x (%s)\n", addr << 1, adap->name); return 0; } static int tda7432_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, tda7432_attach); -#else - if (adap->id == I2C_HW_B_BT848) - return i2c_probe(adap, &addr_data, tda7432_attach); -#endif return 0; } @@ -348,7 +340,9 @@ static int tda7432_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct tda7432 *t = i2c_get_clientdata(client); - d2printk("tda7432: In tda7432_command\n"); + v4l_dbg(2,client,"In tda7432_command\n"); + if (debug>1) + v4l_i2c_print_ioctl(client,cmd); switch (cmd) { /* --- v4l ioctls --- */ @@ -359,7 +353,6 @@ static int tda7432_command(struct i2c_client *client, case VIDIOCGAUDIO: { struct video_audio *va = arg; - dprintk("tda7432: VIDIOCGAUDIO\n"); va->flags |= VIDEO_AUDIO_VOLUME | VIDEO_AUDIO_BASS | @@ -414,7 +407,6 @@ static int tda7432_command(struct i2c_client *client, case VIDIOCSAUDIO: { struct video_audio *va = arg; - dprintk("tda7432: VIDEOCSAUDIO\n"); if(va->flags & VIDEO_AUDIO_VOLUME){ if(!maxvol){ /* max +20db */ @@ -490,11 +482,6 @@ static int tda7432_command(struct i2c_client *client, } /* end of VIDEOCSAUDIO case */ - default: /* Not VIDEOCGAUDIO or VIDEOCSAUDIO */ - - /* nothing */ - d2printk("tda7432: Default\n"); - } /* end of (cmd) switch */ return 0; @@ -502,7 +489,7 @@ static int tda7432_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .name = "i2c tda7432 driver", + .name = "tda7432", }, .id = I2C_DRIVERID_TDA7432, .attach_adapter = tda7432_probe, @@ -519,7 +506,7 @@ static struct i2c_client client_template = static int __init tda7432_init(void) { if ( (loudness < 0) || (loudness > 15) ) { - printk(KERN_ERR "tda7432: loudness parameter must be between 0 and 15\n"); + printk(KERN_ERR "loudness parameter must be between 0 and 15\n"); return -EINVAL; } diff --git a/drivers/media/video/tda8290.c b/drivers/media/video/tda8290.c index 61d94dd..2498b76 100644 --- a/drivers/media/video/tda8290.c +++ b/drivers/media/video/tda8290.c @@ -398,14 +398,8 @@ static int tda8290_tune(struct i2c_client *c, u16 ifc, unsigned int freq) return 0; } - /*---------------------------------------------------------------------*/ -#define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC) -#define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B) -#define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H) -#define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK) - static void set_audio(struct tuner *t) { char* mode; diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index 9c3ecf7..299393b 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -257,13 +257,8 @@ static int tda9875_attach(struct i2c_adapter *adap, int addr, int kind) static int tda9875_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, tda9875_attach); -#else - if (adap->id == I2C_HW_B_BT848) - return i2c_probe(adap, &addr_data, tda9875_attach); -#endif return 0; } @@ -373,7 +368,7 @@ static int tda9875_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .name = "i2c tda9875 driver", + .name = "tda9875", }, .id = I2C_DRIVERID_TDA9875, .attach_adapter = tda9875_probe, diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 7165a1b..9cf47dc 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -9,7 +9,7 @@ #include <linux/slab.h> #include <linux/delay.h> -#include <media/audiochip.h> +#include <media/v4l2-common.h> #include <media/tuner.h> @@ -57,7 +57,6 @@ struct tda9887 { v4l2_std_id std; enum tuner_mode mode; unsigned int config; - unsigned int pinnacle_id; unsigned int using_v4l2; unsigned int radio_mode; unsigned char data[4]; @@ -115,6 +114,9 @@ static struct i2c_client client_template; #define cAudioGain0 0x00 // bit c7 #define cAudioGain6 0x80 // bit c7 +#define cTopMask 0x1f // bit c0:4 +#define cTopPalSecamDefault 0x14 // bit c0:4 +#define cTopNtscRadioDefault 0x10 // bit c0:4 //// third reg (e) #define cAudioIF_4_5 0x00 // bit e0:1 @@ -146,13 +148,15 @@ static struct i2c_client client_template; static struct tvnorm tvnorms[] = { { - .std = V4L2_STD_PAL_BG, - .name = "PAL-BG", + .std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H | V4L2_STD_PAL_N, + .name = "PAL-BGHN", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_5_5 | + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_5_5 | cVideoIF_38_90 ), },{ .std = V4L2_STD_PAL_I, @@ -160,8 +164,10 @@ static struct tvnorm tvnorms[] = { .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_6_0 | + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_0 | cVideoIF_38_90 ), },{ .std = V4L2_STD_PAL_DK, @@ -169,52 +175,80 @@ static struct tvnorm tvnorms[] = { .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_6_5 | - cVideoIF_38_00 ), + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_5 | + cVideoIF_38_90 ), },{ - .std = V4L2_STD_PAL_M | V4L2_STD_PAL_N, - .name = "PAL-M/N", + .std = V4L2_STD_PAL_M | V4L2_STD_PAL_Nc, + .name = "PAL-M/Nc", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis75 ), - .e = ( cAudioIF_4_5 | + cDeemphasis75 | + cTopNtscRadioDefault), + .e = ( cGating_36 | + cAudioIF_4_5 | cVideoIF_45_75 ), },{ + .std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H, + .name = "SECAM-BGH", + .b = ( cPositiveAmTV | + cQSS ), + .c = ( cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_5_5 | + cVideoIF_38_90 ), + },{ .std = V4L2_STD_SECAM_L, .name = "SECAM-L", .b = ( cPositiveAmTV | cQSS ), + .c = ( cTopPalSecamDefault), .e = ( cGating_36 | cAudioIF_6_5 | cVideoIF_38_90 ), },{ + .std = V4L2_STD_SECAM_LC, + .name = "SECAM-L'", + .b = ( cOutputPort2Inactive | + cPositiveAmTV | + cQSS ), + .c = ( cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_5 | + cVideoIF_33_90 ), + },{ .std = V4L2_STD_SECAM_DK, .name = "SECAM-DK", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_6_5 | - cVideoIF_38_00 ), + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_5 | + cVideoIF_38_90 ), },{ .std = V4L2_STD_NTSC_M, .name = "NTSC-M", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis75 ), + cDeemphasis75 | + cTopNtscRadioDefault), .e = ( cGating_36 | cAudioIF_4_5 | cVideoIF_45_75 ), },{ .std = V4L2_STD_NTSC_M_JP, - .name = "NTSC-JP", + .name = "NTSC-M-JP", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), + cDeemphasis50 | + cTopNtscRadioDefault), .e = ( cGating_36 | cAudioIF_4_5 | cVideoIF_58_75 ), @@ -226,8 +260,10 @@ static struct tvnorm radio_stereo = { .b = ( cFmRadio | cQSS ), .c = ( cDeemphasisOFF | - cAudioGain6 ), - .e = ( cAudioIF_5_5 | + cAudioGain6 | + cTopNtscRadioDefault), + .e = ( cTunerGainLow | + cAudioIF_5_5 | cRadioIF_38_90 ), }; @@ -236,8 +272,10 @@ static struct tvnorm radio_mono = { .b = ( cFmRadio | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50), - .e = ( cAudioIF_5_5 | + cDeemphasis75 | + cTopNtscRadioDefault), + .e = ( cTunerGainLow | + cAudioIF_5_5 | cRadioIF_38_90 ), }; @@ -400,7 +438,8 @@ static int tda9887_set_tvnorm(struct tda9887 *t, char *buf) static unsigned int port1 = UNSET; static unsigned int port2 = UNSET; static unsigned int qss = UNSET; -static unsigned int adjust = 0x10; +static unsigned int adjust = UNSET; + module_param(port1, int, 0644); module_param(port2, int, 0644); module_param(qss, int, 0644); @@ -428,8 +467,10 @@ static int tda9887_set_insmod(struct tda9887 *t, char *buf) buf[1] &= ~cQSS; } - if (adjust >= 0x00 && adjust < 0x20) + if (adjust >= 0x00 && adjust < 0x20) { + buf[2] &= ~cTopMask; buf[2] |= adjust; + } return 0; } @@ -465,6 +506,10 @@ static int tda9887_set_config(struct tda9887 *t, char *buf) break; } } + if (t->config & TDA9887_TOP_SET) { + buf[2] &= ~cTopMask; + buf[2] |= (t->config >> 8) & cTopMask; + } if ((t->config & TDA9887_INTERCARRIER_NTSC) && (t->std & V4L2_STD_NTSC)) buf[1] &= ~cQSS; return 0; @@ -472,38 +517,13 @@ static int tda9887_set_config(struct tda9887 *t, char *buf) /* ---------------------------------------------------------------------- */ -static int tda9887_set_pinnacle(struct tda9887 *t, char *buf) -{ - unsigned int bCarrierMode = UNSET; - - if (t->std & V4L2_STD_625_50) { - if ((1 == t->pinnacle_id) || (7 == t->pinnacle_id)) { - bCarrierMode = cIntercarrier; - } else { - bCarrierMode = cQSS; - } - } - if (t->std & V4L2_STD_525_60) { - if ((5 == t->pinnacle_id) || (6 == t->pinnacle_id)) { - bCarrierMode = cIntercarrier; - } else { - bCarrierMode = cQSS; - } - } - - if (bCarrierMode != UNSET) { - buf[1] &= ~0x04; - buf[1] |= bCarrierMode; - } - return 0; -} - -/* ---------------------------------------------------------------------- */ +static char pal[] = "--"; +static char secam[] = "--"; +static char ntsc[] = "-"; -static char pal[] = "-"; module_param_string(pal, pal, sizeof(pal), 0644); -static char secam[] = "-"; module_param_string(secam, secam, sizeof(secam), 0644); +module_param_string(ntsc, ntsc, sizeof(ntsc), 0644); static int tda9887_fixup_std(struct tda9887 *t) { @@ -514,8 +534,17 @@ static int tda9887_fixup_std(struct tda9887 *t) case 'B': case 'g': case 'G': - tda9887_dbg("insmod fixup: PAL => PAL-BG\n"); - t->std = V4L2_STD_PAL_BG; + case 'h': + case 'H': + case 'n': + case 'N': + if (pal[1] == 'c' || pal[1] == 'C') { + tda9887_dbg("insmod fixup: PAL => PAL-Nc\n"); + t->std = V4L2_STD_PAL_Nc; + } else { + tda9887_dbg("insmod fixup: PAL => PAL-BGHN\n"); + t->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H | V4L2_STD_PAL_N; + } break; case 'i': case 'I': @@ -529,6 +558,11 @@ static int tda9887_fixup_std(struct tda9887 *t) tda9887_dbg("insmod fixup: PAL => PAL-DK\n"); t->std = V4L2_STD_PAL_DK; break; + case 'm': + case 'M': + tda9887_dbg("insmod fixup: PAL => PAL-M\n"); + t->std = V4L2_STD_PAL_M; + break; case '-': /* default parameter, do nothing */ break; @@ -539,6 +573,15 @@ static int tda9887_fixup_std(struct tda9887 *t) } if ((t->std & V4L2_STD_SECAM) == V4L2_STD_SECAM) { switch (secam[0]) { + case 'b': + case 'B': + case 'g': + case 'G': + case 'h': + case 'H': + tda9887_dbg("insmod fixup: SECAM => SECAM-BGH\n"); + t->std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H; + break; case 'd': case 'D': case 'k': @@ -548,8 +591,13 @@ static int tda9887_fixup_std(struct tda9887 *t) break; case 'l': case 'L': - tda9887_dbg("insmod fixup: SECAM => SECAM-L\n"); - t->std = V4L2_STD_SECAM_L; + if (secam[1] == 'c' || secam[1] == 'C') { + tda9887_dbg("insmod fixup: SECAM => SECAM-L'\n"); + t->std = V4L2_STD_SECAM_LC; + } else { + tda9887_dbg("insmod fixup: SECAM => SECAM-L\n"); + t->std = V4L2_STD_SECAM_L; + } break; case '-': /* default parameter, do nothing */ @@ -559,6 +607,26 @@ static int tda9887_fixup_std(struct tda9887 *t) break; } } + if ((t->std & V4L2_STD_NTSC) == V4L2_STD_NTSC) { + switch (ntsc[0]) { + case 'm': + case 'M': + tda9887_dbg("insmod fixup: NTSC => NTSC-M\n"); + t->std = V4L2_STD_NTSC_M; + break; + case 'j': + case 'J': + tda9887_dbg("insmod fixup: NTSC => NTSC_M_JP\n"); + t->std = V4L2_STD_NTSC_M_JP; + break; + case '-': + /* default parameter, do nothing */ + break; + default: + tda9887_info("ntsc= argument not recognised\n"); + break; + } + } return 0; } @@ -581,12 +649,22 @@ static int tda9887_configure(struct tda9887 *t) memset(t->data,0,sizeof(t->data)); tda9887_set_tvnorm(t,t->data); + /* A note on the port settings: + These settings tend to depend on the specifics of the board. + By default they are set to inactive (bit value 1) by this driver, + overwriting any changes made by the tvnorm. This means that it + is the responsibility of the module using the tda9887 to set + these values in case of changes in the tvnorm. + In many cases port 2 should be made active (0) when selecting + SECAM-L, and port 2 should remain inactive (1) for SECAM-L'. + + For the other standards the tda9887 application note says that + the ports should be set to active (0), but, again, that may + differ depending on the precise hardware configuration. + */ t->data[1] |= cOutputPort1Inactive; t->data[1] |= cOutputPort2Inactive; - if (UNSET != t->pinnacle_id) { - tda9887_set_pinnacle(t,t->data); - } tda9887_set_config(t,t->data); tda9887_set_insmod(t,t->data); @@ -594,7 +672,6 @@ static int tda9887_configure(struct tda9887 *t) t->data[1] |= cForcedMuteAudioON; } - tda9887_dbg("writing: b=0x%02x c=0x%02x e=0x%02x\n", t->data[1],t->data[2],t->data[3]); if (debug > 1) @@ -625,7 +702,6 @@ static int tda9887_attach(struct i2c_adapter *adap, int addr, int kind) t->client = client_template; t->std = 0; - t->pinnacle_id = UNSET; t->radio_mode = V4L2_TUNER_MODE_STEREO; tda9887_info("chip found @ 0x%x (%s)\n", addr<<1, adap->name); @@ -638,18 +714,8 @@ static int tda9887_attach(struct i2c_adapter *adap, int addr, int kind) static int tda9887_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, tda9887_attach); -#else - switch (adap->id) { - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - case I2C_HW_SAA7134: - return i2c_probe(adap, &addr_data, tda9887_attach); - break; - } -#endif return 0; } @@ -689,14 +755,6 @@ tda9887_command(struct i2c_client *client, unsigned int cmd, void *arg) tda9887_configure(t); break; } - case AUDC_CONFIG_PINNACLE: - { - int *i = arg; - - t->pinnacle_id = *i; - tda9887_configure(t); - break; - } case TDA9887_SET_CONFIG: { int *i = arg; @@ -787,7 +845,7 @@ tda9887_command(struct i2c_client *client, unsigned int cmd, void *arg) } case VIDIOC_LOG_STATUS: { - tda9887_info("Data bytes: b=%02x c=%02x e=%02x\n", t->data[1], t->data[2], t->data[3]); + tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", t->data[1], t->data[2], t->data[3]); break; } default: @@ -824,7 +882,7 @@ static struct i2c_driver driver = { .detach_client = tda9887_detach, .command = tda9887_command, .driver = { - .name = "i2c tda9887 driver", + .name = "tda9887", .suspend = tda9887_suspend, .resume = tda9887_resume, }, diff --git a/drivers/media/video/tea5767.c b/drivers/media/video/tea5767.c index a9375ef..261b7a3 100644 --- a/drivers/media/video/tea5767.c +++ b/drivers/media/video/tea5767.c @@ -17,6 +17,9 @@ #define PREFIX "TEA5767 " +/* from tuner-core.c */ +extern int debug; + /*****************************************************************************/ /****************************** @@ -246,7 +249,7 @@ static void set_radio_freq(struct i2c_client *c, unsigned int frq) if (5 != (rc = i2c_master_send(c, buffer, 5))) tuner_warn("i2c i/o error: rc == %d (should be 5)\n", rc); - if (tuner_debug) { + if (debug) { if (5 != (rc = i2c_master_recv(c, buffer, 5))) tuner_warn("i2c i/o error: rc == %d (should be 5)\n", rc); else @@ -264,7 +267,7 @@ static int tea5767_signal(struct i2c_client *c) if (5 != (rc = i2c_master_recv(c, buffer, 5))) tuner_warn("i2c i/o error: rc == %d (should be 5)\n", rc); - return ((buffer[3] & TEA5767_ADC_LEVEL_MASK) << (13 - 4)); + return ((buffer[3] & TEA5767_ADC_LEVEL_MASK) << 8); } static int tea5767_stereo(struct i2c_client *c) diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index c13c7b9..57bc585 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -20,10 +20,9 @@ #include <linux/init.h> #include <media/tuner.h> +#include <media/v4l2-common.h> #include <media/audiochip.h> -#include "msp3400.h" - #define UNSET (-1U) /* standard i2c insmod options */ @@ -38,21 +37,30 @@ I2C_CLIENT_INSMOD; /* insmod options used at init time => read/only */ static unsigned int addr = 0; -module_param(addr, int, 0444); - static unsigned int no_autodetect = 0; -module_param(no_autodetect, int, 0444); - static unsigned int show_i2c = 0; -module_param(show_i2c, int, 0444); /* insmod options used at runtime => read/write */ -unsigned int tuner_debug = 0; -module_param(tuner_debug, int, 0644); +static unsigned int tuner_debug = 0; +int debug = 0; static unsigned int tv_range[2] = { 44, 958 }; static unsigned int radio_range[2] = { 65, 108 }; +static char pal[] = "--"; +static char secam[] = "--"; +static char ntsc[] = "-"; + +module_param(addr, int, 0444); +module_param(no_autodetect, int, 0444); +module_param(show_i2c, int, 0444); +/* Note: tuner_debug is deprecated and will be removed in 2.6.17 */ +module_param(tuner_debug, int, 0444); +module_param(debug, int, 0644); + +module_param_string(pal, pal, sizeof(pal), 0644); +module_param_string(secam, secam, sizeof(secam), 0644); +module_param_string(ntsc, ntsc, sizeof(ntsc), 0644); module_param_array(tv_range, int, NULL, 0644); module_param_array(radio_range, int, NULL, 0644); @@ -249,11 +257,6 @@ static inline int check_mode(struct tuner *t, char *cmd) return 0; } -static char pal[] = "-"; -module_param_string(pal, pal, sizeof(pal), 0644); -static char secam[] = "--"; -module_param_string(secam, secam, sizeof(secam), 0644); - /* get more precise norm info from insmod option */ static int tuner_fixup_std(struct tuner *t) { @@ -285,8 +288,13 @@ static int tuner_fixup_std(struct tuner *t) break; case 'N': case 'n': - tuner_dbg ("insmod fixup: PAL => PAL-N\n"); - t->std = V4L2_STD_PAL_N; + if (pal[1] == 'c' || pal[1] == 'C') { + tuner_dbg("insmod fixup: PAL => PAL-Nc\n"); + t->std = V4L2_STD_PAL_Nc; + } else { + tuner_dbg ("insmod fixup: PAL => PAL-N\n"); + t->std = V4L2_STD_PAL_N; + } break; case '-': /* default parameter, do nothing */ @@ -298,6 +306,15 @@ static int tuner_fixup_std(struct tuner *t) } if ((t->std & V4L2_STD_SECAM) == V4L2_STD_SECAM) { switch (secam[0]) { + case 'b': + case 'B': + case 'g': + case 'G': + case 'h': + case 'H': + tuner_dbg("insmod fixup: SECAM => SECAM-BGH\n"); + t->std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H; + break; case 'd': case 'D': case 'k': @@ -324,9 +341,60 @@ static int tuner_fixup_std(struct tuner *t) } } + if ((t->std & V4L2_STD_NTSC) == V4L2_STD_NTSC) { + switch (ntsc[0]) { + case 'm': + case 'M': + tuner_dbg("insmod fixup: NTSC => NTSC-M\n"); + t->std = V4L2_STD_NTSC_M; + break; + case 'j': + case 'J': + tuner_dbg("insmod fixup: NTSC => NTSC_M_JP\n"); + t->std = V4L2_STD_NTSC_M_JP; + break; + case '-': + /* default parameter, do nothing */ + break; + default: + tuner_info("ntsc= argument not recognised\n"); + break; + } + } return 0; } +static void tuner_status(struct i2c_client *client) +{ + struct tuner *t = i2c_get_clientdata(client); + unsigned long freq, freq_fraction; + const char *p; + + switch (t->mode) { + case V4L2_TUNER_RADIO: p = "radio"; break; + case V4L2_TUNER_ANALOG_TV: p = "analog TV"; break; + case V4L2_TUNER_DIGITAL_TV: p = "digital TV"; break; + default: p = "undefined"; break; + } + if (t->mode == V4L2_TUNER_RADIO) { + freq = t->freq / 16000; + freq_fraction = (t->freq % 16000) * 100 / 16000; + } else { + freq = t->freq / 16; + freq_fraction = (t->freq % 16) * 100 / 16; + } + tuner_info("Tuner mode: %s\n", p); + tuner_info("Frequency: %lu.%02lu MHz\n", freq, freq_fraction); + tuner_info("Standard: 0x%08llx\n", t->std); + if (t->mode == V4L2_TUNER_RADIO) { + if (t->has_signal) { + tuner_info("Signal strength: %d\n", t->has_signal(client)); + } + if (t->is_stereo) { + tuner_info("Stereo: %s\n", t->is_stereo(client) ? "yes" : "no"); + } + } +} /* ---------------------------------------------------------------------- */ /* static var Used only in tuner_attach and tuner_probe */ @@ -352,6 +420,11 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) t->radio_if2 = 10700 * 1000; /* 10.7MHz - FM radio */ t->audmode = V4L2_TUNER_MODE_STEREO; t->mode_mask = T_UNINITIALIZED; + if (tuner_debug) { + debug = tuner_debug; + printk(KERN_ERR "tuner: tuner_debug is deprecated and will be removed in 2.6.17.\n"); + printk(KERN_ERR "tuner: use the debug option instead.\n"); + } if (show_i2c) { unsigned char buffer[16]; @@ -478,7 +551,9 @@ static inline int check_v4l2(struct tuner *t) static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct tuner *t = i2c_get_clientdata(client); - unsigned int *iarg = (int *)arg; + + if (debug>1) + v4l_i2c_print_ioctl(&(t->i2c),cmd); switch (cmd) { /* --- configuration --- */ @@ -501,18 +576,6 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) t->standby (client); break; } - case AUDC_CONFIG_PINNACLE: - switch (*iarg) { - case 2: - tuner_dbg("pinnacle pal\n"); - t->radio_if2 = 33300 * 1000; - break; - case 3: - tuner_dbg("pinnacle ntsc\n"); - t->radio_if2 = 41300 * 1000; - break; - } - break; case VIDIOCSAUDIO: if (check_mode(t, "VIDIOCSAUDIO") == EINVAL) return 0; @@ -523,9 +586,6 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) tuner_dbg("VIDIOCSAUDIO not implemented.\n"); break; - case MSP_SET_MATRIX: - case TDA9887_SET_CONFIG: - break; /* --- v4l ioctls --- */ /* take care: bttv does userspace copying, we'll get a kernel pointer here... */ @@ -708,10 +768,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) } break; } - default: - tuner_dbg("Unimplemented IOCTL 0x%08x(dir=%d,tp='%c',nr=%d,sz=%d)\n", - cmd, _IOC_DIR(cmd), _IOC_TYPE(cmd), - _IOC_NR(cmd), _IOC_SIZE(cmd)); + case VIDIOC_LOG_STATUS: + tuner_status(client); break; } @@ -747,10 +805,10 @@ static struct i2c_driver driver = { .detach_client = tuner_detach, .command = tuner_command, .driver = { - .name = "tuner", - .suspend = tuner_suspend, - .resume = tuner_resume, - }, + .name = "tuner", + .suspend = tuner_suspend, + .resume = tuner_resume, + }, }; static struct i2c_client client_template = { .name = "(tuner unset)", diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c index e0c9fdb..e5fb743 100644 --- a/drivers/media/video/tuner-simple.c +++ b/drivers/media/video/tuner-simple.c @@ -8,6 +8,10 @@ #include <linux/videodev.h> #include <media/tuner.h> +static int offset = 0; +module_param(offset, int, 0666); +MODULE_PARM_DESC(offset,"Allows to specify an offset for tuner"); + /* ---------------------------------------------------------------------- */ /* tv standard selection for Temic 4046 FM5 @@ -75,24 +79,20 @@ #define TUNER_PLL_LOCKED 0x40 #define TUNER_STEREO_MK3 0x04 +#define TUNER_MAX_RANGES 3 + /* ---------------------------------------------------------------------- */ struct tunertype { char *name; - unsigned char Vendor; - unsigned char Type; - - unsigned short thresh1; /* band switch VHF_LO <=> VHF_HI */ - unsigned short thresh2; /* band switch VHF_HI <=> UHF */ - unsigned char VHF_L; - unsigned char VHF_H; - unsigned char UHF; + + int count; + struct { + unsigned short thresh; + unsigned char cb; + } ranges[TUNER_MAX_RANGES]; unsigned char config; - unsigned short IFPCoff; /* 622.4=16*38.90 MHz PAL, - 732 =16*45.75 NTSCi, - 940 =16*58.75 NTSC-Japan - 704 =16*44 ATSC */ }; /* @@ -102,158 +102,696 @@ struct tunertype */ static struct tunertype tuners[] = { /* 0-9 */ - { "Temic PAL (4002 FH5)", TEMIC, PAL, - 16*140.25,16*463.25,0x02,0x04,0x01,0x8e,623}, - { "Philips PAL_I (FI1246 and compatibles)", Philips, PAL_I, - 16*140.25,16*463.25,0xa0,0x90,0x30,0x8e,623}, - { "Philips NTSC (FI1236,FM1236 and compatibles)", Philips, NTSC, - 16*157.25,16*451.25,0xA0,0x90,0x30,0x8e,732}, - { "Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)", Philips, SECAM, - 16*168.25,16*447.25,0xA7,0x97,0x37,0x8e,623}, - { "NoTuner", NoTuner, NOTUNER, - 0,0,0x00,0x00,0x00,0x00,0x00}, - { "Philips PAL_BG (FI1216 and compatibles)", Philips, PAL, - 16*168.25,16*447.25,0xA0,0x90,0x30,0x8e,623}, - { "Temic NTSC (4032 FY5)", TEMIC, NTSC, - 16*157.25,16*463.25,0x02,0x04,0x01,0x8e,732}, - { "Temic PAL_I (4062 FY5)", TEMIC, PAL_I, - 16*170.00,16*450.00,0x02,0x04,0x01,0x8e,623}, - { "Temic NTSC (4036 FY5)", TEMIC, NTSC, - 16*157.25,16*463.25,0xa0,0x90,0x30,0x8e,732}, - { "Alps HSBH1", TEMIC, NTSC, - 16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732}, + [TUNER_TEMIC_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL (4002 FH5)", + .count = 3, + .ranges = { + { 16 * 140.25 /*MHz*/, 0x02, }, + { 16 * 463.25 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_PAL_I] = { /* Philips PAL_I */ + .name = "Philips PAL_I (FI1246 and compatibles)", + .count = 3, + .ranges = { + { 16 * 140.25 /*MHz*/, 0xa0, }, + { 16 * 463.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_NTSC] = { /* Philips NTSC */ + .name = "Philips NTSC (FI1236,FM1236 and compatibles)", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0xa0, }, + { 16 * 451.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_SECAM] = { /* Philips SECAM */ + .name = "Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)", + .count = 3, + .ranges = { + { 16 * 168.25 /*MHz*/, 0xa7, }, + { 16 * 447.25 /*MHz*/, 0x97, }, + { 16 * 999.99 , 0x37, }, + }, + .config = 0x8e, + }, + [TUNER_ABSENT] = { /* Tuner Absent */ + .name = "NoTuner", + .count = 1, + .ranges = { + { 0, 0x00, }, + }, + .config = 0x00, + }, + [TUNER_PHILIPS_PAL] = { /* Philips PAL */ + .name = "Philips PAL_BG (FI1216 and compatibles)", + .count = 3, + .ranges = { + { 16 * 168.25 /*MHz*/, 0xa0, }, + { 16 * 447.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_NTSC] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4032 FY5)", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0x02, }, + { 16 * 463.25 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_PAL_I] = { /* TEMIC PAL_I */ + .name = "Temic PAL_I (4062 FY5)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0x02, }, + { 16 * 450.00 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4036FY5_NTSC] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4036 FY5)", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0xa0, }, + { 16 * 463.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_ALPS_TSBH1_NTSC] = { /* TEMIC NTSC */ + .name = "Alps HSBH1", + .count = 3, + .ranges = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 385.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, /* 10-19 */ - { "Alps TSBE1", TEMIC, PAL, - 16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732}, - { "Alps TSBB5", Alps, PAL_I, /* tested (UK UHF) with Modulartech MM205 */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,632}, - { "Alps TSBE5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,622}, - { "Alps TSBC5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,608}, - { "Temic PAL_BG (4006FH5)", TEMIC, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "Alps TSCH6", Alps, NTSC, - 16*137.25,16*385.25,0x14,0x12,0x11,0x8e,732}, - { "Temic PAL_DK (4016 FY5)", TEMIC, PAL, - 16*168.25,16*456.25,0xa0,0x90,0x30,0x8e,623}, - { "Philips NTSC_M (MK2)", Philips, NTSC, - 16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Temic PAL_I (4066 FY5)", TEMIC, PAL_I, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL* auto (4006 FN5)", TEMIC, PAL, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, + [TUNER_ALPS_TSBE1_PAL] = { /* TEMIC PAL */ + .name = "Alps TSBE1", + .count = 3, + .ranges = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 385.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_ALPS_TSBB5_PAL_I] = { /* Alps PAL_I */ + .name = "Alps TSBB5", + .count = 3, + .ranges = { + { 16 * 133.25 /*MHz*/, 0x01, }, + { 16 * 351.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_ALPS_TSBE5_PAL] = { /* Alps PAL */ + .name = "Alps TSBE5", + .count = 3, + .ranges = { + { 16 * 133.25 /*MHz*/, 0x01, }, + { 16 * 351.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_ALPS_TSBC5_PAL] = { /* Alps PAL */ + .name = "Alps TSBC5", + .count = 3, + .ranges = { + { 16 * 133.25 /*MHz*/, 0x01, }, + { 16 * 351.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4006FH5_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL_BG (4006FH5)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_ALPS_TSHC6_NTSC] = { /* Alps NTSC */ + .name = "Alps TSCH6", + .count = 3, + .ranges = { + { 16 * 137.25 /*MHz*/, 0x14, }, + { 16 * 385.25 /*MHz*/, 0x12, }, + { 16 * 999.99 , 0x11, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_PAL_DK] = { /* TEMIC PAL */ + .name = "Temic PAL_DK (4016 FY5)", + .count = 3, + .ranges = { + { 16 * 168.25 /*MHz*/, 0xa0, }, + { 16 * 456.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_NTSC_M] = { /* Philips NTSC */ + .name = "Philips NTSC_M (MK2)", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4066FY5_PAL_I] = { /* TEMIC PAL_I */ + .name = "Temic PAL_I (4066 FY5)", + .count = 3, + .ranges = { + { 16 * 169.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4006FN5_MULTI_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL* auto (4006 FN5)", + .count = 3, + .ranges = { + { 16 * 169.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, /* 20-29 */ - { "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic NTSC (4039 FR5)", TEMIC, NTSC, - 16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732}, - { "Temic PAL/SECAM multi (4046 FM5)", TEMIC, PAL, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - { "Philips PAL_DK (FI1256 and compatibles)", Philips, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "Philips PAL/SECAM multi (FQ1216ME)", Philips, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_I+FM (TAPC-I001D)", LGINNOTEK, PAL_I, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_I (TAPC-I701D)", LGINNOTEK, PAL_I, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG NTSC+FM (TPI8NSR01F)", LGINNOTEK, NTSC, - 16*210.00,16*497.00,0xa0,0x90,0x30,0x8e,732}, - { "LG PAL_BG+FM (TPI8PSB01D)", LGINNOTEK, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_BG (TPI8PSB11D)", LGINNOTEK, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, + [TUNER_TEMIC_4009FR5_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", + .count = 3, + .ranges = { + { 16 * 141.00 /*MHz*/, 0xa0, }, + { 16 * 464.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4039FR5_NTSC] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4039 FR5)", + .count = 3, + .ranges = { + { 16 * 158.00 /*MHz*/, 0xa0, }, + { 16 * 453.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4046FM5] = { /* TEMIC PAL */ + .name = "Temic PAL/SECAM multi (4046 FM5)", + .count = 3, + .ranges = { + { 16 * 169.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_PAL_DK] = { /* Philips PAL */ + .name = "Philips PAL_DK (FI1256 and compatibles)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_FQ1216ME] = { /* Philips PAL */ + .name = "Philips PAL/SECAM multi (FQ1216ME)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_LG_PAL_I_FM] = { /* LGINNOTEK PAL_I */ + .name = "LG PAL_I+FM (TAPC-I001D)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_LG_PAL_I] = { /* LGINNOTEK PAL_I */ + .name = "LG PAL_I (TAPC-I701D)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_LG_NTSC_FM] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC+FM (TPI8NSR01F)", + .count = 3, + .ranges = { + { 16 * 210.00 /*MHz*/, 0xa0, }, + { 16 * 497.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_LG_PAL_FM] = { /* LGINNOTEK PAL */ + .name = "LG PAL_BG+FM (TPI8PSB01D)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_LG_PAL] = { /* LGINNOTEK PAL */ + .name = "LG PAL_BG (TPI8PSB11D)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, /* 30-39 */ - { "Temic PAL* auto + FM (4009 FN5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "SHARP NTSC_JP (2U5JF5540)", SHARP, NTSC, /* 940=16*58.75 NTSC@Japan */ - 16*137.25,16*317.25,0x01,0x02,0x08,0x8e,940 }, - { "Samsung PAL TCPM9091PD27", Samsung, PAL, /* from sourceforge v3tv */ - 16*169,16*464,0xA0,0x90,0x30,0x8e,623}, - { "MT20xx universal", Microtune, PAL|NTSC, + [TUNER_TEMIC_4009FN5_MULTI_PAL_FM] = { /* TEMIC PAL */ + .name = "Temic PAL* auto + FM (4009 FN5)", + .count = 3, + .ranges = { + { 16 * 141.00 /*MHz*/, 0xa0, }, + { 16 * 464.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_SHARP_2U5JF5540_NTSC] = { /* SHARP NTSC */ + .name = "SHARP NTSC_JP (2U5JF5540)", + .count = 3, + .ranges = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 317.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_Samsung_PAL_TCPM9091PD27] = { /* Samsung PAL */ + .name = "Samsung PAL TCPM9091PD27", + .count = 3, + .ranges = { + { 16 * 169 /*MHz*/, 0xa0, }, + { 16 * 464 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_MT2032] = { /* Microtune PAL|NTSC */ + .name = "MT20xx universal", /* see mt20xx.c for details */ }, - { "Temic PAL_BG (4106 FH5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL_DK/SECAM_L (4012 FY5)", TEMIC, PAL, - 16*140.25, 16*463.25, 0x02,0x04,0x01,0x8e,623}, - { "Temic NTSC (4136 FY5)", TEMIC, NTSC, - 16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732}, - { "LG PAL (newer TAPC series)", LGINNOTEK, PAL, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,623}, - { "Philips PAL/SECAM multi (FM1216ME MK3)", Philips, PAL, - 16*158.00,16*442.00,0x01,0x02,0x04,0x8e,623 }, - { "LG NTSC (newer TAPC series)", LGINNOTEK, NTSC, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,732}, + [TUNER_TEMIC_4106FH5] = { /* TEMIC PAL */ + .name = "Temic PAL_BG (4106 FH5)", + .count = 3, + .ranges = { + { 16 * 141.00 /*MHz*/, 0xa0, }, + { 16 * 464.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4012FY5] = { /* TEMIC PAL */ + .name = "Temic PAL_DK/SECAM_L (4012 FY5)", + .count = 3, + .ranges = { + { 16 * 140.25 /*MHz*/, 0x02, }, + { 16 * 463.25 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, + }, + .config = 0x8e, + }, + [TUNER_TEMIC_4136FY5] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4136 FY5)", + .count = 3, + .ranges = { + { 16 * 158.00 /*MHz*/, 0xa0, }, + { 16 * 453.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_LG_PAL_NEW_TAPC] = { /* LGINNOTEK PAL */ + .name = "LG PAL (newer TAPC series)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0x01, }, + { 16 * 450.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_FM1216ME_MK3] = { /* Philips PAL */ + .name = "Philips PAL/SECAM multi (FM1216ME MK3)", + .count = 3, + .ranges = { + { 16 * 158.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_LG_NTSC_NEW_TAPC] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC (newer TAPC series)", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0x01, }, + { 16 * 450.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, /* 40-49 */ - { "HITACHI V7-J180AT", HITACHI, NTSC, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,940 }, - { "Philips PAL_MK (FI1216 MK)", Philips, PAL, - 16*140.25,16*463.25,0x01,0xc2,0xcf,0x8e,623}, - { "Philips 1236D ATSC/NTSC daul in", Philips, ATSC, - 16*157.25,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732}, - { "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732}, - { "Microtune 4049 FM5", Microtune, PAL, - 16*141.00,16*464.00,0xa0,0x90,0x30,0x8e,623}, - { "Panasonic VP27s/ENGE4324D", Panasonic, NTSC, - 16*160.00,16*454.00,0x01,0x02,0x08,0xce,940}, - { "LG NTSC (TAPE series)", LGINNOTEK, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 }, - { "Tenna TNF 8831 BGFF)", Philips, PAL, - 16*161.25,16*463.25,0xa0,0x90,0x30,0x8e,623}, - { "Microtune 4042 FI5 ATSC/NTSC dual in", Microtune, NTSC, - 16*162.00,16*457.00,0xa2,0x94,0x31,0x8e,732}, + [TUNER_HITACHI_NTSC] = { /* HITACHI NTSC */ + .name = "HITACHI V7-J180AT", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0x01, }, + { 16 * 450.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_PAL_MK] = { /* Philips PAL */ + .name = "Philips PAL_MK (FI1216 MK)", + .count = 3, + .ranges = { + { 16 * 140.25 /*MHz*/, 0x01, }, + { 16 * 463.25 /*MHz*/, 0xc2, }, + { 16 * 999.99 , 0xcf, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_ATSC] = { /* Philips ATSC */ + .name = "Philips 1236D ATSC/NTSC dual in", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_FM1236_MK3] = { /* Philips NTSC */ + .name = "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_4IN1] = { /* Philips NTSC */ + .name = "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_MICROTUNE_4049FM5] = { /* Microtune PAL */ + .name = "Microtune 4049 FM5", + .count = 3, + .ranges = { + { 16 * 141.00 /*MHz*/, 0xa0, }, + { 16 * 464.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_PANASONIC_VP27] = { /* Panasonic NTSC */ + .name = "Panasonic VP27s/ENGE4324D", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0xce, + }, + [TUNER_LG_NTSC_TAPE] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC (TAPE series)", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_TNF_8831BGFF] = { /* Philips PAL */ + .name = "Tenna TNF 8831 BGFF)", + .count = 3, + .ranges = { + { 16 * 161.25 /*MHz*/, 0xa0, }, + { 16 * 463.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_MICROTUNE_4042FI5] = { /* Microtune NTSC */ + .name = "Microtune 4042 FI5 ATSC/NTSC dual in", + .count = 3, + .ranges = { + { 16 * 162.00 /*MHz*/, 0xa2, }, + { 16 * 457.00 /*MHz*/, 0x94, }, + { 16 * 999.99 , 0x31, }, + }, + .config = 0x8e, + }, /* 50-59 */ - { "TCL 2002N", TCL, NTSC, - 16*172.00,16*448.00,0x01,0x02,0x08,0x8e,732}, - { "Philips PAL/SECAM_D (FM 1256 I-H3)", Philips, PAL, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,623 }, - { "Thomson DDT 7610 (ATSC/NTSC)", THOMSON, ATSC, - 16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732}, - { "Philips FQ1286", Philips, NTSC, - 16*160.00,16*454.00,0x41,0x42,0x04,0x8e,940}, /* UHF band untested */ - { "tda8290+75", Philips, PAL|NTSC, + [TUNER_TCL_2002N] = { /* TCL NTSC */ + .name = "TCL 2002N", + .count = 3, + .ranges = { + { 16 * 172.00 /*MHz*/, 0x01, }, + { 16 * 448.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_FM1256_IH3] = { /* Philips PAL */ + .name = "Philips PAL/SECAM_D (FM 1256 I-H3)", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_THOMSON_DTT7610] = { /* THOMSON ATSC */ + .name = "Thomson DTT 7610 (ATSC/NTSC)", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0x39, }, + { 16 * 454.00 /*MHz*/, 0x3a, }, + { 16 * 999.99 , 0x3c, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_FQ1286] = { /* Philips NTSC */ + .name = "Philips FQ1286", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x41, }, + { 16 * 454.00 /*MHz*/, 0x42, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_TDA8290] = { /* Philips PAL|NTSC */ + .name = "tda8290+75", /* see tda8290.c for details */ }, - { "TCL 2002MB", TCL, PAL, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0xce,623}, - { "Philips PAL/SECAM multi (FQ1216AME MK4)", Philips, PAL, - 16*160.00,16*442.00,0x01,0x02,0x04,0xce,623 }, - { "Philips FQ1236A MK4", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 }, - { "Ymec TVision TVF-8531MF/8831MF/8731MF", Philips, NTSC, - 16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Ymec TVision TVF-5533MF", Philips, NTSC, - 16*160.00,16*454.00,0x01,0x02,0x04,0x8e,732}, + [TUNER_TCL_2002MB] = { /* TCL PAL */ + .name = "TCL 2002MB", + .count = 3, + .ranges = { + { 16 * 170.00 /*MHz*/, 0x01, }, + { 16 * 450.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0xce, + }, + [TUNER_PHILIPS_FQ1216AME_MK4] = { /* Philips PAL */ + .name = "Philips PAL/SECAM multi (FQ1216AME MK4)", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0xce, + }, + [TUNER_PHILIPS_FQ1236A_MK4] = { /* Philips NTSC */ + .name = "Philips FQ1236A MK4", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_YMEC_TVF_8531MF] = { /* Philips NTSC */ + .name = "Ymec TVision TVF-8531MF/8831MF/8731MF", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, + }, + .config = 0x8e, + }, + [TUNER_YMEC_TVF_5533MF] = { /* Philips NTSC */ + .name = "Ymec TVision TVF-5533MF", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, /* 60-69 */ - { "Thomson DDT 7611 (ATSC/NTSC)", THOMSON, ATSC, - 16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732}, - { "Tena TNF9533-D/IF/TNF9533-B/DF", Philips, PAL, - 16*160.25,16*464.25,0x01,0x02,0x04,0x8e,623}, - { "Philips TEA5767HN FM Radio", Philips, RADIO, + [TUNER_THOMSON_DTT761X] = { /* THOMSON ATSC */ + /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */ + .name = "Thomson DTT 761X (ATSC/NTSC)", + .count = 3, + .ranges = { + { 16 * 145.25 /*MHz*/, 0x39, }, + { 16 * 415.25 /*MHz*/, 0x3a, }, + { 16 * 999.99 , 0x3c, }, + }, + .config = 0x8e, + }, + [TUNER_TENA_9533_DI] = { /* Philips PAL */ + .name = "Tena TNF9533-D/IF/TNF9533-B/DF", + .count = 3, + .ranges = { + { 16 * 160.25 /*MHz*/, 0x01, }, + { 16 * 464.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, + [TUNER_TEA5767] = { /* Philips RADIO */ + .name = "Philips TEA5767HN FM Radio", /* see tea5767.c for details */}, - { "Philips FMD1216ME MK3 Hybrid Tuner", Philips, PAL, - 16*160.00,16*442.00,0x51,0x52,0x54,0x86,623 }, - { "LG TDVS-H062F/TUA6034", LGINNOTEK, ATSC, - 16*160.00,16*455.00,0x01,0x02,0x04,0x8e,732}, - { "Ymec TVF66T5-B/DFF", Philips, PAL, - 16*160.25,16*464.25,0x01,0x02,0x08,0x8e,623}, - { "LG NTSC (TALN mini series)", LGINNOTEK, NTSC, - 16*137.25,16*373.25,0x01,0x02,0x08,0x8e,732 }, - { "Philips TD1316 Hybrid Tuner", Philips, PAL, - 16*160.00,16*442.00,0xa1,0xa2,0xa4,0xc8,623 }, - { "Philips TUV1236D ATSC/NTSC dual in", Philips, ATSC, - 16*157.25,16*454.00,0x01,0x02,0x04,0xce,732 }, - { "Tena TNF 5335 MF", Philips, NTSC, - 16*157.25,16*454.00,0x01,0x02,0x04,0x8e,732 }, + [TUNER_PHILIPS_FMD1216ME_MK3] = { /* Philips PAL */ + .name = "Philips FMD1216ME MK3 Hybrid Tuner", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x51, }, + { 16 * 442.00 /*MHz*/, 0x52, }, + { 16 * 999.99 , 0x54, }, + }, + .config = 0x86, + }, + [TUNER_LG_TDVS_H062F] = { /* LGINNOTEK ATSC */ + .name = "LG TDVS-H062F/TUA6034", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0x01 }, + { 16 * 455.00 /*MHz*/, 0x02 }, + { 16 * 999.99 , 0x04 }, + }, + .config = 0x8e, + }, + [TUNER_YMEC_TVF66T5_B_DFF] = { /* Philips PAL */ + .name = "Ymec TVF66T5-B/DFF", + .count = 3, + .ranges = { + { 16 * 160.25 /*MHz*/, 0x01, }, + { 16 * 464.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_LG_NTSC_TALN_MINI] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC (TALN mini series)", + .count = 3, + .ranges = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 373.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, + }, + .config = 0x8e, + }, + [TUNER_PHILIPS_TD1316] = { /* Philips PAL */ + .name = "Philips TD1316 Hybrid Tuner", + .count = 3, + .ranges = { + { 16 * 160.00 /*MHz*/, 0xa1, }, + { 16 * 442.00 /*MHz*/, 0xa2, }, + { 16 * 999.99 , 0xa4, }, + }, + .config = 0xc8, + }, + [TUNER_PHILIPS_TUV1236D] = { /* Philips ATSC */ + .name = "Philips TUV1236D ATSC/NTSC dual in", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0xce, + }, + [TUNER_TNF_5335MF] = { /* Philips NTSC */ + .name = "Tena TNF 5335 MF", + .count = 3, + .ranges = { + { 16 * 157.25 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, + }, + .config = 0x8e, + }, }; unsigned const int tuner_count = ARRAY_SIZE(tuners); @@ -305,20 +843,19 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) u16 div; struct tunertype *tun; unsigned char buffer[4]; - int rc; + int rc, IFPCoff, i; tun = &tuners[t->type]; - if (freq < tun->thresh1) { - config = tun->VHF_L; - tuner_dbg("tv: VHF lowrange\n"); - } else if (freq < tun->thresh2) { - config = tun->VHF_H; - tuner_dbg("tv: VHF high range\n"); - } else { - config = tun->UHF; - tuner_dbg("tv: UHF range\n"); + for (i = 0; i < tun->count; i++) { + if (freq > tun->ranges[i].thresh) + continue; + break; } - + config = tun->ranges[i].cb; + /* i == 0 -> VHF_LO */ + /* i == 1 -> VHF_HI */ + /* i == 2 -> UHF */ + tuner_dbg("tv: range %d\n",i); /* tv norm specific stuff for multi-norm tuners */ switch (t->type) { @@ -420,7 +957,37 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) * frequency in case (wanted frequency < current frequency). */ - div=freq + tun->IFPCoff; + /* IFPCoff = Video Intermediate Frequency - Vif: + 940 =16*58.75 NTSC/J (Japan) + 732 =16*45.75 M/N STD + 704 =16*44 ATSC (at DVB code) + 632 =16*39.50 I U.K. + 622.4=16*38.90 B/G D/K I, L STD + 592 =16*37.00 D China + 590 =16.36.875 B Australia + 543.2=16*33.95 L' STD + 171.2=16*10.70 FM Radio (at set_radio_freq) + */ + + if (t->std == V4L2_STD_NTSC_M_JP) { + IFPCoff = 940; + } else if ((t->std & V4L2_STD_MN) && + !(t->std & ~V4L2_STD_MN)) { + IFPCoff = 732; + } else if (t->std == V4L2_STD_SECAM_LC) { + IFPCoff = 543; + } else { + IFPCoff = 623; + } + + div=freq + IFPCoff + offset; + + tuner_dbg("Freq= %d.%02d MHz, V_IF=%d.%02d MHz, Offset=%d.%02d MHz, div=%0d\n", + freq / 16, freq % 16 * 100 / 16, + IFPCoff / 16, IFPCoff % 16 * 100 / 16, + offset / 16, offset % 16 * 100 / 16, + div); + if (t->type == TUNER_PHILIPS_SECAM && freq < t->freq) { buffer[0] = tun->config; buffer[1] = config; diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 0292c5a..b582943 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -31,6 +31,7 @@ #include <linux/smp_lock.h> #include <media/audiochip.h> +#include <media/v4l2-common.h> #include "tvaudio.h" @@ -46,17 +47,6 @@ MODULE_LICENSE("GPL"); #define UNSET (-1U) -#define tvaudio_info(fmt, arg...) do {\ - printk(KERN_INFO "tvaudio %d-%04x: " fmt, \ - chip->c.adapter->nr, chip->c.addr , ##arg); } while (0) -#define tvaudio_warn(fmt, arg...) do {\ - printk(KERN_WARNING "tvaudio %d-%04x: " fmt, \ - chip->c.adapter->nr, chip->c.addr , ##arg); } while (0) -#define tvaudio_dbg(fmt, arg...) do {\ - if (debug) \ - printk(KERN_INFO "tvaudio %d-%04x: " fmt, \ - chip->c.adapter->nr, chip->c.addr , ##arg); } while (0) - /* ---------------------------------------------------------------------- */ /* our structs */ @@ -131,7 +121,7 @@ struct CHIPSTATE { /* current settings */ __u16 left,right,treble,bass,mode; int prevmode; - int norm; + int radio; /* thread */ pid_t tpid; @@ -142,8 +132,6 @@ struct CHIPSTATE { int watch_stereo; }; -#define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */ - /* ---------------------------------------------------------------------- */ /* i2c addresses */ @@ -171,23 +159,23 @@ static int chip_write(struct CHIPSTATE *chip, int subaddr, int val) unsigned char buffer[2]; if (-1 == subaddr) { - tvaudio_dbg("%s: chip_write: 0x%x\n", + v4l_dbg(1, &chip->c, "%s: chip_write: 0x%x\n", chip->c.name, val); chip->shadow.bytes[1] = val; buffer[0] = val; if (1 != i2c_master_send(&chip->c,buffer,1)) { - tvaudio_warn("%s: I/O error (write 0x%x)\n", + v4l_warn(&chip->c, "%s: I/O error (write 0x%x)\n", chip->c.name, val); return -1; } } else { - tvaudio_dbg("%s: chip_write: reg%d=0x%x\n", + v4l_dbg(1, &chip->c, "%s: chip_write: reg%d=0x%x\n", chip->c.name, subaddr, val); chip->shadow.bytes[subaddr+1] = val; buffer[0] = subaddr; buffer[1] = val; if (2 != i2c_master_send(&chip->c,buffer,2)) { - tvaudio_warn("%s: I/O error (write reg%d=0x%x)\n", + v4l_warn(&chip->c, "%s: I/O error (write reg%d=0x%x)\n", chip->c.name, subaddr, val); return -1; } @@ -212,11 +200,11 @@ static int chip_read(struct CHIPSTATE *chip) unsigned char buffer; if (1 != i2c_master_recv(&chip->c,&buffer,1)) { - tvaudio_warn("%s: I/O error (read)\n", + v4l_warn(&chip->c, "%s: I/O error (read)\n", chip->c.name); return -1; } - tvaudio_dbg("%s: chip_read: 0x%x\n",chip->c.name, buffer); + v4l_dbg(1, &chip->c, "%s: chip_read: 0x%x\n",chip->c.name, buffer); return buffer; } @@ -231,10 +219,10 @@ static int chip_read2(struct CHIPSTATE *chip, int subaddr) write[0] = subaddr; if (2 != i2c_transfer(chip->c.adapter,msgs,2)) { - tvaudio_warn("%s: I/O error (read2)\n", chip->c.name); + v4l_warn(&chip->c, "%s: I/O error (read2)\n", chip->c.name); return -1; } - tvaudio_dbg("%s: chip_read2: reg%d=0x%x\n", + v4l_dbg(1, &chip->c, "%s: chip_read2: reg%d=0x%x\n", chip->c.name, subaddr,read[0]); return read[0]; } @@ -247,7 +235,7 @@ static int chip_cmd(struct CHIPSTATE *chip, char *name, audiocmd *cmd) return 0; /* update our shadow register set; print bytes if (debug > 0) */ - tvaudio_dbg("%s: chip_cmd(%s): reg=%d, data:", + v4l_dbg(1, &chip->c, "%s: chip_cmd(%s): reg=%d, data:", chip->c.name, name,cmd->bytes[0]); for (i = 1; i < cmd->count; i++) { if (debug) @@ -259,7 +247,7 @@ static int chip_cmd(struct CHIPSTATE *chip, char *name, audiocmd *cmd) /* send data to the chip */ if (cmd->count != i2c_master_send(&chip->c,cmd->bytes,cmd->count)) { - tvaudio_warn("%s: I/O error (%s)\n", chip->c.name, name); + v4l_warn(&chip->c, "%s: I/O error (%s)\n", chip->c.name, name); return -1; } return 0; @@ -286,7 +274,7 @@ static int chip_thread(void *data) daemonize("%s", chip->c.name); allow_signal(SIGTERM); - tvaudio_dbg("%s: thread started\n", chip->c.name); + v4l_dbg(1, &chip->c, "%s: thread started\n", chip->c.name); for (;;) { add_wait_queue(&chip->wq, &wait); @@ -298,10 +286,10 @@ static int chip_thread(void *data) try_to_freeze(); if (chip->done || signal_pending(current)) break; - tvaudio_dbg("%s: thread wakeup\n", chip->c.name); + v4l_dbg(1, &chip->c, "%s: thread wakeup\n", chip->c.name); /* don't do anything for radio or if mode != auto */ - if (chip->norm == VIDEO_MODE_RADIO || chip->mode != 0) + if (chip->radio || chip->mode != 0) continue; /* have a look what's going on */ @@ -311,7 +299,7 @@ static int chip_thread(void *data) mod_timer(&chip->wt, jiffies+2*HZ); } - tvaudio_dbg("%s: thread exiting\n", chip->c.name); + v4l_dbg(1, &chip->c, "%s: thread exiting\n", chip->c.name); complete_and_exit(&chip->texit, 0); return 0; } @@ -324,7 +312,7 @@ static void generic_checkmode(struct CHIPSTATE *chip) if (mode == chip->prevmode) return; - tvaudio_dbg("%s: thread checkmode\n", chip->c.name); + v4l_dbg(1, &chip->c, "%s: thread checkmode\n", chip->c.name); chip->prevmode = mode; if (mode & VIDEO_SOUND_STEREO) @@ -371,7 +359,7 @@ static int tda9840_getmode(struct CHIPSTATE *chip) if (val & TDA9840_ST_STEREO) mode |= VIDEO_SOUND_STEREO; - tvaudio_dbg ("tda9840_getmode(): raw chip read: %d, return: %d\n", + v4l_dbg(1, &chip->c, "tda9840_getmode(): raw chip read: %d, return: %d\n", val, mode); return mode; } @@ -667,7 +655,7 @@ static int tda9873_getmode(struct CHIPSTATE *chip) mode |= VIDEO_SOUND_STEREO; if (val & TDA9873_DUAL) mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2; - tvaudio_dbg ("tda9873_getmode(): raw chip read: %d, return: %d\n", + v4l_dbg(1, &chip->c, "tda9873_getmode(): raw chip read: %d, return: %d\n", val, mode); return mode; } @@ -678,12 +666,12 @@ static void tda9873_setmode(struct CHIPSTATE *chip, int mode) /* int adj_data = chip->shadow.bytes[TDA9873_AD+1] ; */ if ((sw_data & TDA9873_INP_MASK) != TDA9873_INTERNAL) { - tvaudio_dbg("tda9873_setmode(): external input\n"); + v4l_dbg(1, &chip->c, "tda9873_setmode(): external input\n"); return; } - tvaudio_dbg("tda9873_setmode(): chip->shadow.bytes[%d] = %d\n", TDA9873_SW+1, chip->shadow.bytes[TDA9873_SW+1]); - tvaudio_dbg("tda9873_setmode(): sw_data = %d\n", sw_data); + v4l_dbg(1, &chip->c, "tda9873_setmode(): chip->shadow.bytes[%d] = %d\n", TDA9873_SW+1, chip->shadow.bytes[TDA9873_SW+1]); + v4l_dbg(1, &chip->c, "tda9873_setmode(): sw_data = %d\n", sw_data); switch (mode) { case VIDEO_SOUND_MONO: @@ -704,7 +692,7 @@ static void tda9873_setmode(struct CHIPSTATE *chip, int mode) } chip_write(chip, TDA9873_SW, sw_data); - tvaudio_dbg("tda9873_setmode(): req. mode %d; chip_write: %d\n", + v4l_dbg(1, &chip->c, "tda9873_setmode(): req. mode %d; chip_write: %d\n", mode, sw_data); } @@ -843,7 +831,7 @@ static int tda9874a_setup(struct CHIPSTATE *chip) chip_write(chip, TDA9874A_SDACOSR, (tda9874a_mode) ? 0x81:0x80); chip_write(chip, TDA9874A_AOSR, 0x00); /* or 0x10 */ } - tvaudio_dbg("tda9874a_setup(): %s [0x%02X].\n", + v4l_dbg(1, &chip->c, "tda9874a_setup(): %s [0x%02X].\n", tda9874a_modelist[tda9874a_STD].name,tda9874a_STD); return 1; } @@ -886,7 +874,7 @@ static int tda9874a_getmode(struct CHIPSTATE *chip) mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2; } - tvaudio_dbg("tda9874a_getmode(): DSR=0x%X, NSR=0x%X, NECR=0x%X, return: %d.\n", + v4l_dbg(1, &chip->c, "tda9874a_getmode(): DSR=0x%X, NSR=0x%X, NECR=0x%X, return: %d.\n", dsr, nsr, necr, mode); return mode; } @@ -932,7 +920,7 @@ static void tda9874a_setmode(struct CHIPSTATE *chip, int mode) chip_write(chip, TDA9874A_AOSR, aosr); chip_write(chip, TDA9874A_MDACOSR, mdacosr); - tvaudio_dbg("tda9874a_setmode(): req. mode %d; AOSR=0x%X, MDACOSR=0x%X.\n", + v4l_dbg(1, &chip->c, "tda9874a_setmode(): req. mode %d; AOSR=0x%X, MDACOSR=0x%X.\n", mode, aosr, mdacosr); } else { /* dic == 0x07 */ @@ -967,7 +955,7 @@ static void tda9874a_setmode(struct CHIPSTATE *chip, int mode) chip_write(chip, TDA9874A_FMMR, fmmr); chip_write(chip, TDA9874A_AOSR, aosr); - tvaudio_dbg("tda9874a_setmode(): req. mode %d; FMMR=0x%X, AOSR=0x%X.\n", + v4l_dbg(1, &chip->c, "tda9874a_setmode(): req. mode %d; FMMR=0x%X, AOSR=0x%X.\n", mode, fmmr, aosr); } } @@ -981,10 +969,10 @@ static int tda9874a_checkit(struct CHIPSTATE *chip) if(-1 == (sic = chip_read2(chip,TDA9874A_SIC))) return 0; - tvaudio_dbg("tda9874a_checkit(): DIC=0x%X, SIC=0x%X.\n", dic, sic); + v4l_dbg(1, &chip->c, "tda9874a_checkit(): DIC=0x%X, SIC=0x%X.\n", dic, sic); if((dic == 0x11)||(dic == 0x07)) { - tvaudio_info("found tda9874%s.\n", (dic == 0x11) ? "a":"h"); + v4l_info(&chip->c, "found tda9874%s.\n", (dic == 0x11) ? "a":"h"); tda9874a_dic = dic; /* remember device id. */ return 1; } @@ -1196,7 +1184,7 @@ static int ta8874z_getmode(struct CHIPSTATE *chip) }else if (!(val & TA8874Z_B0)){ mode |= VIDEO_SOUND_STEREO; } - /* tvaudio_dbg ("ta8874z_getmode(): raw chip read: 0x%02x, return: 0x%02x\n", val, mode); */ + /* v4l_dbg(1, &chip->c, "ta8874z_getmode(): raw chip read: 0x%02x, return: 0x%02x\n", val, mode); */ return mode; } @@ -1209,7 +1197,7 @@ static void ta8874z_setmode(struct CHIPSTATE *chip, int mode) { int update = 1; audiocmd *t = NULL; - tvaudio_dbg("ta8874z_setmode(): mode: 0x%02x\n", mode); + v4l_dbg(1, &chip->c, "ta8874z_setmode(): mode: 0x%02x\n", mode); switch(mode){ case VIDEO_SOUND_MONO: @@ -1490,7 +1478,7 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind) i2c_set_clientdata(&chip->c, chip); /* find description for the chip */ - tvaudio_dbg("chip found @ 0x%x\n", addr<<1); + v4l_dbg(1, &chip->c, "chip found @ 0x%x\n", addr<<1); for (desc = chiplist; desc->name != NULL; desc++) { if (0 == *(desc->insmodopt)) continue; @@ -1502,12 +1490,12 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind) break; } if (desc->name == NULL) { - tvaudio_dbg("no matching chip description found\n"); + v4l_dbg(1, &chip->c, "no matching chip description found\n"); return -EIO; } - tvaudio_info("%s found @ 0x%x (%s)\n", desc->name, addr<<1, adap->name); + v4l_info(&chip->c, "%s found @ 0x%x (%s)\n", desc->name, addr<<1, adap->name); if (desc->flags) { - tvaudio_dbg("matches:%s%s%s.\n", + v4l_dbg(1, &chip->c, "matches:%s%s%s.\n", (desc->flags & CHIP_HAS_VOLUME) ? " volume" : "", (desc->flags & CHIP_HAS_BASSTREBLE) ? " bass/treble" : "", (desc->flags & CHIP_HAS_INPUTSEL) ? " audiomux" : ""); @@ -1550,7 +1538,7 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind) init_completion(&chip->texit); chip->tpid = kernel_thread(chip_thread,(void *)chip,0); if (chip->tpid < 0) - tvaudio_warn("%s: kernel_thread() failed\n", + v4l_warn(&chip->c, "%s: kernel_thread() failed\n", chip->c.name); wake_up_interruptible(&chip->wq); } @@ -1563,17 +1551,8 @@ static int chip_probe(struct i2c_adapter *adap) because dedicated drivers are used */ if ((adap->id == I2C_HW_SAA7146)) return 0; -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, chip_attach); -#else - switch (adap->id) { - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - case I2C_HW_SAA7134: - return i2c_probe(adap, &addr_data, chip_attach); - } -#endif return 0; } @@ -1604,7 +1583,7 @@ static int chip_command(struct i2c_client *client, struct CHIPSTATE *chip = i2c_get_clientdata(client); struct CHIPDESC *desc = chiplist + chip->type; - tvaudio_dbg("%s: chip_command 0x%x\n", chip->c.name, cmd); + v4l_dbg(1, &chip->c, "%s: chip_command 0x%x\n", chip->c.name, cmd); switch (cmd) { case AUDC_SET_INPUT: @@ -1617,7 +1596,7 @@ static int chip_command(struct i2c_client *client, break; case AUDC_SET_RADIO: - chip->norm = VIDEO_MODE_RADIO; + chip->radio = 1; chip->watch_stereo = 0; /* del_timer(&chip->wt); */ break; @@ -1643,7 +1622,7 @@ static int chip_command(struct i2c_client *client, va->bass = chip->bass; va->treble = chip->treble; } - if (chip->norm != VIDEO_MODE_RADIO) { + if (!chip->radio) { if (desc->getmode) va->mode = desc->getmode(chip); else @@ -1678,15 +1657,80 @@ static int chip_command(struct i2c_client *client, } break; } - case VIDIOCSCHAN: + + case VIDIOC_S_TUNER: { - struct video_channel *vc = arg; + struct v4l2_tuner *vt = arg; + int mode = 0; - chip->norm = vc->norm; + switch (vt->audmode) { + case V4L2_TUNER_MODE_MONO: + mode = VIDEO_SOUND_MONO; + break; + case V4L2_TUNER_MODE_STEREO: + mode = VIDEO_SOUND_STEREO; + break; + case V4L2_TUNER_MODE_LANG1: + mode = VIDEO_SOUND_LANG1; + break; + case V4L2_TUNER_MODE_LANG2: + mode = VIDEO_SOUND_LANG2; + break; + default: + break; + } + + if (desc->setmode && mode) { + chip->watch_stereo = 0; + /* del_timer(&chip->wt); */ + chip->mode = mode; + desc->setmode(chip, mode); + } break; } - case VIDIOCSFREQ: + + case VIDIOC_G_TUNER: { + struct v4l2_tuner *vt = arg; + int mode = VIDEO_SOUND_MONO; + + if (chip->radio) + break; + vt->audmode = 0; + vt->rxsubchans = 0; + vt->capability = V4L2_TUNER_CAP_STEREO | + V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2; + + if (desc->getmode) + mode = desc->getmode(chip); + + if (mode & VIDEO_SOUND_MONO) + vt->rxsubchans |= V4L2_TUNER_SUB_MONO; + if (mode & VIDEO_SOUND_STEREO) + vt->rxsubchans |= V4L2_TUNER_SUB_STEREO; + if (mode & VIDEO_SOUND_LANG1) + vt->rxsubchans |= V4L2_TUNER_SUB_LANG1 | + V4L2_TUNER_SUB_LANG2; + + mode = chip->mode; + if (mode & VIDEO_SOUND_MONO) + vt->audmode = V4L2_TUNER_MODE_MONO; + if (mode & VIDEO_SOUND_STEREO) + vt->audmode = V4L2_TUNER_MODE_STEREO; + if (mode & VIDEO_SOUND_LANG1) + vt->audmode = V4L2_TUNER_MODE_LANG1; + if (mode & VIDEO_SOUND_LANG2) + vt->audmode = V4L2_TUNER_MODE_LANG2; + break; + } + + case VIDIOCSCHAN: + case VIDIOC_S_STD: + chip->radio = 0; + break; + + case VIDIOCSFREQ: + case VIDIOC_S_FREQUENCY: chip->mode = 0; /* automatic */ if (desc->checkmode) { desc->setmode(chip,VIDEO_SOUND_MONO); @@ -1695,15 +1739,14 @@ static int chip_command(struct i2c_client *client, mod_timer(&chip->wt, jiffies+2*HZ); /* the thread will call checkmode() later */ } - } + break; } return 0; } - static struct i2c_driver driver = { .driver = { - .name = "generic i2c audio driver", + .name = "tvaudio", }, .id = I2C_DRIVERID_TVAUDIO, .attach_adapter = chip_probe, diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 8ac4cb8..fd0acc5 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -40,6 +40,7 @@ #include <media/tuner.h> #include <media/tveeprom.h> +#include <media/v4l2-common.h> #include <media/audiochip.h> MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); @@ -52,21 +53,19 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)"); #define STRM(array,i) (i < sizeof(array)/sizeof(char*) ? array[i] : "unknown") -#define tveeprom_info(fmt, arg...) do {\ - printk(KERN_INFO "tveeprom %d-%04x: " fmt, \ - c->adapter->nr, c->addr , ##arg); } while (0) -#define tveeprom_warn(fmt, arg...) do {\ - printk(KERN_WARNING "tveeprom %d-%04x: " fmt, \ - c->adapter->nr, c->addr , ##arg); } while (0) -#define tveeprom_dbg(fmt, arg...) do {\ +#define tveeprom_info(fmt, arg...) \ + v4l_printk(KERN_INFO, "tveeprom", c->adapter, c->addr, fmt , ## arg) +#define tveeprom_warn(fmt, arg...) \ + v4l_printk(KERN_WARNING, "tveeprom", c->adapter, c->addr, fmt , ## arg) +#define tveeprom_dbg(fmt, arg...) do { \ if (debug) \ - printk(KERN_INFO "tveeprom %d-%04x: " fmt, \ - c->adapter->nr, c->addr , ##arg); } while (0) - - -/* ----------------------------------------------------------------------- */ -/* some hauppauge specific stuff */ + v4l_printk(KERN_DEBUG, "tveeprom", c->adapter, c->addr, fmt , ## arg); \ + } while (0) +/* + * The Hauppauge eeprom uses an 8bit field to determine which + * tuner formats the tuner supports. + */ static struct HAUPPAUGE_TUNER_FMT { int id; @@ -74,14 +73,14 @@ static struct HAUPPAUGE_TUNER_FMT } hauppauge_tuner_fmt[] = { - { 0x00000000, " unknown1" }, - { 0x00000000, " unknown2" }, - { 0x00000007, " PAL(B/G)" }, - { 0x00001000, " NTSC(M)" }, - { 0x00000010, " PAL(I)" }, - { 0x00400000, " SECAM(L/L')" }, - { 0x00000e00, " PAL(D/K)" }, - { 0x03000000, " ATSC/DVB Digital" }, + { V4L2_STD_UNKNOWN," UNKNOWN" }, + { V4L2_STD_UNKNOWN," FM" }, + { V4L2_STD_PAL_BG, " PAL(B/G)" }, + { V4L2_STD_NTSC_M, " NTSC(M)" }, + { V4L2_STD_PAL_I, " PAL(I)" }, + { V4L2_STD_SECAM_L," SECAM(L/L')" }, + { V4L2_STD_PAL_DK, " PAL(D/D1/K)" }, + { V4L2_STD_ATSC, " ATSC/DVB Digital" }, }; /* This is the full list of possible tuners. Many thanks to Hauppauge for @@ -387,7 +386,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) && (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95)) start=0xa0; /* Generic em28xx offset */ - else if (((eeprom_data[0] & 0xf0) == 0x10) && + else if (((eeprom_data[0] & 0xe1) == 0x01) && (eeprom_data[1] == 0x00) && (eeprom_data[2] == 0x00) && (eeprom_data[8] == 0x84)) diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c index e837f9f..9e86cae 100644 --- a/drivers/media/video/tvmixer.c +++ b/drivers/media/video/tvmixer.c @@ -227,13 +227,9 @@ static int tvmixer_release(struct inode *inode, struct file *file) } static struct i2c_driver driver = { -#ifdef I2C_PEC .driver = { - .name = "tv card mixer driver", + .name = "tvmixer", }, -#else - .name = "tv card mixer driver", -#endif .id = I2C_DRIVERID_TVMIXER, .detach_adapter = tvmixer_adapters, .attach_adapter = tvmixer_adapters, @@ -267,22 +263,8 @@ static int tvmixer_clients(struct i2c_client *client) struct video_audio va; int i,minor; -#ifdef I2C_CLASS_TV_ANALOG if (!(client->adapter->class & I2C_CLASS_TV_ANALOG)) return -1; -#else - /* TV card ??? */ - switch (client->adapter->id) { - case I2C_HW_SMBUS_VOODOO3: - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - /* ok, have a look ... */ - break; - default: - /* ignore that one */ - return -1; - } -#endif /* unregister ?? */ for (i = 0; i < DEV_MAX; i++) { diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index a60442e..c35b804 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -9,6 +9,7 @@ #include <linux/videodev.h> #include <linux/delay.h> #include <linux/video_decoder.h> +#include <media/v4l2-common.h> #include "tvp5150_reg.h" @@ -28,33 +29,38 @@ static int debug = 0; module_param(debug, int, 0); MODULE_PARM_DESC(debug, "Debug level (0-1)"); -#define dprintk(num, format, args...) \ +#define tvp5150_info(fmt, arg...) do { \ + printk(KERN_INFO "%s %d-%04x: " fmt, c->driver->driver.name, \ + i2c_adapter_id(c->adapter), c->addr , ## arg); } while (0) +#define tvp5150_dbg(num, fmt, arg...) \ do { \ if (debug >= num) \ - printk(format, ##args); \ - } while (0) + printk(KERN_DEBUG "%s debug %d-%04x: " fmt,\ + c->driver->driver.name, \ + i2c_adapter_id(c->adapter), \ + c->addr , ## arg); } while (0) /* supported controls */ static struct v4l2_queryctrl tvp5150_qctrl[] = { { - .id = V4L2_CID_BRIGHTNESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Brightness", - .minimum = 0, - .maximum = 255, - .step = 1, - .default_value = 0, - .flags = 0, - }, { - .id = V4L2_CID_CONTRAST, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Contrast", - .minimum = 0, - .maximum = 255, - .step = 0x1, - .default_value = 0x10, - .flags = 0, - }, { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 0, + .flags = 0, + }, { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 0x1, + .default_value = 0x10, + .flags = 0, + }, { .id = V4L2_CID_SATURATION, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Saturation", @@ -63,16 +69,16 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = { .step = 0x1, .default_value = 0x10, .flags = 0, - }, { - .id = V4L2_CID_HUE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Hue", - .minimum = -128, - .maximum = 127, - .step = 0x1, - .default_value = 0x10, - .flags = 0, - } + }, { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = -128, + .maximum = 127, + .step = 0x1, + .default_value = 0x10, + .flags = 0, + } }; struct tvp5150 { @@ -94,12 +100,14 @@ static inline int tvp5150_read(struct i2c_client *c, unsigned char addr) buffer[0] = addr; if (1 != (rc = i2c_master_send(c, buffer, 1))) - dprintk(0, "i2c i/o error: rc == %d (should be 1)\n", rc); + tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 1)\n", rc); msleep(10); if (1 != (rc = i2c_master_recv(c, buffer, 1))) - dprintk(0, "i2c i/o error: rc == %d (should be 1)\n", rc); + tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 1)\n", rc); + + tvp5150_dbg(2, "tvp5150: read 0x%02x = 0x%02x\n", addr, buffer[0]); return (buffer[0]); } @@ -109,13 +117,12 @@ static inline void tvp5150_write(struct i2c_client *c, unsigned char addr, { unsigned char buffer[2]; int rc; -/* struct tvp5150 *core = i2c_get_clientdata(c); */ buffer[0] = addr; buffer[1] = value; - dprintk(1, "tvp5150: writing 0x%02x 0x%02x\n", buffer[0], buffer[1]); + tvp5150_dbg(2, "tvp5150: writing 0x%02x 0x%02x\n", buffer[0], buffer[1]); if (2 != (rc = i2c_master_send(c, buffer, 2))) - dprintk(0, "i2c i/o error: rc == %d (should be 2)\n", rc); + tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 2)\n", rc); } static void dump_reg(struct i2c_client *c) @@ -437,48 +444,346 @@ enum tvp5150_input { static inline void tvp5150_selmux(struct i2c_client *c, enum tvp5150_input input) { + int opmode=0; + struct tvp5150 *decoder = i2c_get_clientdata(c); if (!decoder->enable) input |= TVP5150_BLACK_SCREEN; + switch (input) { + case TVP5150_ANALOG_CH0: + case TVP5150_ANALOG_CH1: + opmode=0x30; /* TV Mode */ + break; + default: + opmode=0; /* Auto Mode */ + break; + } + + tvp5150_write(c, TVP5150_OP_MODE_CTL, opmode); tvp5150_write(c, TVP5150_VD_IN_SRC_SEL_1, input); }; -static inline void tvp5150_reset(struct i2c_client *c) +struct i2c_reg_value { + unsigned char reg; + unsigned char value; +}; + +/* Default values as sugested at TVP5150AM1 datasheet */ +static const struct i2c_reg_value tvp5150_init_default[] = { + { /* 0x00 */ + TVP5150_VD_IN_SRC_SEL_1,0x00 + }, + { /* 0x01 */ + TVP5150_ANAL_CHL_CTL,0x15 + }, + { /* 0x02 */ + TVP5150_OP_MODE_CTL,0x00 + }, + { /* 0x03 */ + TVP5150_MISC_CTL,0x01 + }, + { /* 0x06 */ + TVP5150_COLOR_KIL_THSH_CTL,0x10 + }, + { /* 0x07 */ + TVP5150_LUMA_PROC_CTL_1,0x60 + }, + { /* 0x08 */ + TVP5150_LUMA_PROC_CTL_2,0x00 + }, + { /* 0x09 */ + TVP5150_BRIGHT_CTL,0x80 + }, + { /* 0x0a */ + TVP5150_SATURATION_CTL,0x80 + }, + { /* 0x0b */ + TVP5150_HUE_CTL,0x00 + }, + { /* 0x0c */ + TVP5150_CONTRAST_CTL,0x80 + }, + { /* 0x0d */ + TVP5150_DATA_RATE_SEL,0x47 + }, + { /* 0x0e */ + TVP5150_LUMA_PROC_CTL_3,0x00 + }, + { /* 0x0f */ + TVP5150_CONF_SHARED_PIN,0x08 + }, + { /* 0x11 */ + TVP5150_ACT_VD_CROP_ST_MSB,0x00 + }, + { /* 0x12 */ + TVP5150_ACT_VD_CROP_ST_LSB,0x00 + }, + { /* 0x13 */ + TVP5150_ACT_VD_CROP_STP_MSB,0x00 + }, + { /* 0x14 */ + TVP5150_ACT_VD_CROP_STP_LSB,0x00 + }, + { /* 0x15 */ + TVP5150_GENLOCK,0x01 + }, + { /* 0x16 */ + TVP5150_HORIZ_SYNC_START,0x80 + }, + { /* 0x18 */ + TVP5150_VERT_BLANKING_START,0x00 + }, + { /* 0x19 */ + TVP5150_VERT_BLANKING_STOP,0x00 + }, + { /* 0x1a */ + TVP5150_CHROMA_PROC_CTL_1,0x0c + }, + { /* 0x1b */ + TVP5150_CHROMA_PROC_CTL_2,0x14 + }, + { /* 0x1c */ + TVP5150_INT_RESET_REG_B,0x00 + }, + { /* 0x1d */ + TVP5150_INT_ENABLE_REG_B,0x00 + }, + { /* 0x1e */ + TVP5150_INTT_CONFIG_REG_B,0x00 + }, + { /* 0x28 */ + TVP5150_VIDEO_STD,0x00 + }, + { /* 0x2e */ + TVP5150_MACROVISION_ON_CTR,0x0f + }, + { /* 0x2f */ + TVP5150_MACROVISION_OFF_CTR,0x01 + }, + { /* 0xbb */ + TVP5150_TELETEXT_FIL_ENA,0x00 + }, + { /* 0xc0 */ + TVP5150_INT_STATUS_REG_A,0x00 + }, + { /* 0xc1 */ + TVP5150_INT_ENABLE_REG_A,0x00 + }, + { /* 0xc2 */ + TVP5150_INT_CONF,0x04 + }, + { /* 0xc8 */ + TVP5150_FIFO_INT_THRESHOLD,0x80 + }, + { /* 0xc9 */ + TVP5150_FIFO_RESET,0x00 + }, + { /* 0xca */ + TVP5150_LINE_NUMBER_INT,0x00 + }, + { /* 0xcb */ + TVP5150_PIX_ALIGN_REG_LOW,0x4e + }, + { /* 0xcc */ + TVP5150_PIX_ALIGN_REG_HIGH,0x00 + }, + { /* 0xcd */ + TVP5150_FIFO_OUT_CTRL,0x01 + }, + { /* 0xcf */ + TVP5150_FULL_FIELD_ENA_1,0x00 + }, + { /* 0xd0 */ + TVP5150_FULL_FIELD_ENA_2,0x00 + }, + { /* 0xfc */ + TVP5150_FULL_FIELD_MODE_REG,0x7f + }, + { /* end of data */ + 0xff,0xff + } +}; + +/* Default values as sugested at TVP5150AM1 datasheet */ +static const struct i2c_reg_value tvp5150_init_enable[] = { + { + TVP5150_CONF_SHARED_PIN, 2 + },{ /* Automatic offset and AGC enabled */ + TVP5150_ANAL_CHL_CTL, 0x15 + },{ /* Activate YCrCb output 0x9 or 0xd ? */ + TVP5150_MISC_CTL, 0x6f + },{ /* Activates video std autodetection for all standards */ + TVP5150_AUTOSW_MSK, 0x0 + },{ /* Default format: 0x47. For 4:2:2: 0x40 */ + TVP5150_DATA_RATE_SEL, 0x47 + },{ + TVP5150_CHROMA_PROC_CTL_1, 0x0c + },{ + TVP5150_CHROMA_PROC_CTL_2, 0x54 + },{ /* Non documented, but initialized on WinTV USB2 */ + 0x27, 0x20 + },{ + 0xff,0xff + } +}; + +struct i2c_vbi_ram_value { + u16 reg; + unsigned char values[26]; +}; + +struct i2c_vbi_ram_value vbi_ram_default[] = { - struct tvp5150 *decoder = i2c_get_clientdata(c); + {0x010, /* WST SECAM 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x26, 0xe6, 0xb4, 0x0e, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x030, /* WST PAL B 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x2b, 0xa6, 0x72, 0x10, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x050, /* WST PAL C 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0xa6, 0x98, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x070, /* WST NTSC 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x090, /* NABTS, NTSC 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x15, 0x0 } + }, + {0x0b0, /* NABTS, NTSC-J 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xa7, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x0d0, /* CC, PAL/SECAM 6 */ + { 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0xa6, 0x7b, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 } + }, + {0x0f0, /* CC, NTSC 6 */ + { 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0x69, 0x8c, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 } + }, + {0x110, /* WSS, PAL/SECAM 6 */ + { 0x5b, 0x55, 0xc5, 0xff , 0x0, 0x71, 0x6e, 0x42, 0xa6, 0xcd, 0x0f, 0x0, 0x0, 0x0, 0x3a, 0x0 } + }, + {0x130, /* WSS, NTSC C */ + { 0x38, 0x00, 0x3f, 0x00 , 0x0, 0x71, 0x6e, 0x43, 0x69, 0x7c, 0x08, 0x0, 0x0, 0x0, 0x39, 0x0 } + }, + {0x150, /* VITC, PAL/SECAM 6 */ + { 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0xa6, 0x85, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 } + }, + {0x170, /* VITC, NTSC 6 */ + { 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0x69, 0x94, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 } + }, + { (u16)-1 } +}; - tvp5150_write(c, TVP5150_CONF_SHARED_PIN, 2); +static int tvp5150_write_inittab(struct i2c_client *c, + const struct i2c_reg_value *regs) +{ + while (regs->reg != 0xff) { + tvp5150_write(c, regs->reg, regs->value); + regs++; + } + return 0; +} - /* Automatic offset and AGC enabled */ - tvp5150_write(c, TVP5150_ANAL_CHL_CTL, 0x15); +static int tvp5150_vdp_init(struct i2c_client *c, + const struct i2c_vbi_ram_value *regs) +{ + unsigned int i; - /* Normal Operation */ -// tvp5150_write(c, TVP5150_OP_MODE_CTL, 0x00); + /* Disable Full Field */ + tvp5150_write(c, TVP5150_FULL_FIELD_ENA_1, 0); - /* Activate YCrCb output 0x9 or 0xd ? */ - tvp5150_write(c, TVP5150_MISC_CTL, 0x6f); + /* Before programming, Line mode should be at 0xff */ + for (i=TVP5150_FULL_FIELD_ENA_2; i<=TVP5150_LINE_MODE_REG_44; i++) + tvp5150_write(c, i, 0xff); - /* Activates video std autodetection for all standards */ - tvp5150_write(c, TVP5150_AUTOSW_MSK, 0x0); + /* Load Ram Table */ + while (regs->reg != (u16)-1 ) { + tvp5150_write(c, TVP5150_CONF_RAM_ADDR_HIGH,regs->reg>>8); + tvp5150_write(c, TVP5150_CONF_RAM_ADDR_LOW,regs->reg); - /* Default format: 0x47, 4:2:2: 0x40 */ - tvp5150_write(c, TVP5150_DATA_RATE_SEL, 0x47); + for (i=0;i<16;i++) + tvp5150_write(c, TVP5150_VDP_CONF_RAM_DATA,regs->values[i]); - tvp5150_selmux(c, decoder->input); + regs++; + } + return 0; +} + +static int tvp5150_set_std(struct i2c_client *c, v4l2_std_id std) +{ + struct tvp5150 *decoder = i2c_get_clientdata(c); + int fmt=0; + + decoder->norm=std; + + /* First tests should be against specific std */ + + if (std == V4L2_STD_ALL) { + fmt=0; /* Autodetect mode */ + } else if (std & V4L2_STD_NTSC_443) { + fmt=0xa; + } else if (std & V4L2_STD_PAL_M) { + fmt=0x6; + } else if (std & (V4L2_STD_PAL_N| V4L2_STD_PAL_Nc)) { + fmt=0x8; + } else { + /* Then, test against generic ones */ + if (std & V4L2_STD_NTSC) { + fmt=0x2; + } else if (std & V4L2_STD_PAL) { + fmt=0x4; + } else if (std & V4L2_STD_SECAM) { + fmt=0xc; + } + } + + tvp5150_dbg(1,"Set video std register to %d.\n",fmt); + tvp5150_write(c, TVP5150_VIDEO_STD, fmt); - tvp5150_write(c, TVP5150_CHROMA_PROC_CTL_1, 0x0c); - tvp5150_write(c, TVP5150_CHROMA_PROC_CTL_2, 0x54); + return 0; +} - tvp5150_write(c, 0x27, 0x20); /* ?????????? */ +static inline void tvp5150_reset(struct i2c_client *c) +{ + u8 type, ver_656, msb_id, lsb_id, msb_rom, lsb_rom; + struct tvp5150 *decoder = i2c_get_clientdata(c); - tvp5150_write(c, TVP5150_VIDEO_STD, 0x0); /* Auto switch */ + type=tvp5150_read(c,TVP5150_AUTOSW_MSK); + msb_id=tvp5150_read(c,TVP5150_MSB_DEV_ID); + lsb_id=tvp5150_read(c,TVP5150_LSB_DEV_ID); + msb_rom=tvp5150_read(c,TVP5150_ROM_MAJOR_VER); + lsb_rom=tvp5150_read(c,TVP5150_ROM_MINOR_VER); + + if (type==0xdc) { + ver_656=tvp5150_read(c,TVP5150_REV_SELECT); + tvp5150_info("tvp%02x%02xam1 detected 656 version is %d.\n",msb_id, lsb_id,ver_656); + } else if (type==0xfc) { + tvp5150_info("tvp%02x%02xa detected.\n",msb_id, lsb_id); + } else { + tvp5150_info("unknown tvp%02x%02x chip detected(%d).\n",msb_id,lsb_id,type); + } + tvp5150_info("Rom ver is %d.%d\n",msb_rom,lsb_rom); + /* Initializes TVP5150 to its default values */ + tvp5150_write_inittab(c, tvp5150_init_default); + + /* Initializes VDP registers */ + tvp5150_vdp_init(c, vbi_ram_default); + + /* Selects decoder input */ + tvp5150_selmux(c, decoder->input); + + /* Initializes TVP5150 to stream enabled values */ + tvp5150_write_inittab(c, tvp5150_init_enable); + + /* Initialize image preferences */ tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8); tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8); tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8); tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8); + + tvp5150_set_std(c, decoder->norm); }; static int tvp5150_get_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) @@ -498,9 +803,8 @@ static int tvp5150_get_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) case V4L2_CID_HUE: ctrl->value = tvp5150_read(c, TVP5150_HUE_CTL); return 0; - default: - return -EINVAL; } + return -EINVAL; } static int tvp5150_set_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) @@ -520,28 +824,59 @@ static int tvp5150_set_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) case V4L2_CID_HUE: tvp5150_write(c, TVP5150_HUE_CTL, ctrl->value); return 0; - default: - return -EINVAL; } + return -EINVAL; } /**************************************************************************** I2C Command ****************************************************************************/ -static int tvp5150_command(struct i2c_client *client, +static int tvp5150_command(struct i2c_client *c, unsigned int cmd, void *arg) { - struct tvp5150 *decoder = i2c_get_clientdata(client); + struct tvp5150 *decoder = i2c_get_clientdata(c); switch (cmd) { case 0: + case VIDIOC_INT_RESET: case DECODER_INIT: - tvp5150_reset(client); + tvp5150_reset(c); + break; + case VIDIOC_S_STD: + if (decoder->norm == *(v4l2_std_id *)arg) + break; + return tvp5150_set_std(c, *(v4l2_std_id *)arg); + case VIDIOC_G_STD: + *(v4l2_std_id *)arg = decoder->norm; + break; + +#ifdef CONFIG_VIDEO_ADV_DEBUG + case VIDIOC_INT_G_REGISTER: + { + struct v4l2_register *reg = arg; + + if (reg->i2c_id != I2C_DRIVERID_TVP5150) + return -EINVAL; + reg->val = tvp5150_read(c, reg->reg & 0xff); + break; + } + + case VIDIOC_INT_S_REGISTER: + { + struct v4l2_register *reg = arg; + + if (reg->i2c_id != I2C_DRIVERID_TVP5150) + return -EINVAL; + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + tvp5150_write(c, reg->reg & 0xff, reg->val & 0xff); break; + } +#endif case DECODER_DUMP: - dump_reg(client); + dump_reg(c); break; case DECODER_GET_CAPABILITIES: @@ -600,7 +935,7 @@ static int tvp5150_command(struct i2c_client *client, } decoder->input = *iarg; - tvp5150_selmux(client, decoder->input); + tvp5150_selmux(c, decoder->input); break; } @@ -620,19 +955,18 @@ static int tvp5150_command(struct i2c_client *client, decoder->enable = (*iarg != 0); - tvp5150_selmux(client, decoder->input); + tvp5150_selmux(c, decoder->input); break; } case VIDIOC_QUERYCTRL: { struct v4l2_queryctrl *qc = arg; - u8 i, n; + int i; - dprintk(1, KERN_DEBUG "VIDIOC_QUERYCTRL"); + tvp5150_dbg(1, "VIDIOC_QUERYCTRL called\n"); - n = sizeof(tvp5150_qctrl) / sizeof(tvp5150_qctrl[0]); - for (i = 0; i < n; i++) + for (i = 0; i < ARRAY_SIZE(tvp5150_qctrl); i++) if (qc->id && qc->id == tvp5150_qctrl[i].id) { memcpy(qc, &(tvp5150_qctrl[i]), sizeof(*qc)); @@ -644,16 +978,14 @@ static int tvp5150_command(struct i2c_client *client, case VIDIOC_G_CTRL: { struct v4l2_control *ctrl = arg; - dprintk(1, KERN_DEBUG "VIDIOC_G_CTRL"); + tvp5150_dbg(1, "VIDIOC_G_CTRL called\n"); - return tvp5150_get_ctrl(client, ctrl); + return tvp5150_get_ctrl(c, ctrl); } - case VIDIOC_S_CTRL_OLD: /* ??? */ case VIDIOC_S_CTRL: { struct v4l2_control *ctrl = arg; u8 i, n; - dprintk(1, KERN_DEBUG "VIDIOC_S_CTRL"); n = sizeof(tvp5150_qctrl) / sizeof(tvp5150_qctrl[0]); for (i = 0; i < n; i++) if (ctrl->id == tvp5150_qctrl[i].id) { @@ -662,11 +994,10 @@ static int tvp5150_command(struct i2c_client *client, || ctrl->value > tvp5150_qctrl[i].maximum) return -ERANGE; - dprintk(1, - KERN_DEBUG - "VIDIOC_S_CTRL: id=%d, value=%d", + tvp5150_dbg(1, + "VIDIOC_S_CTRL: id=%d, value=%d\n", ctrl->id, ctrl->value); - return tvp5150_set_ctrl(client, ctrl); + return tvp5150_set_ctrl(c, ctrl); } return -EINVAL; } @@ -677,25 +1008,25 @@ static int tvp5150_command(struct i2c_client *client, if (decoder->bright != pic->brightness) { /* We want 0 to 255 we get 0-65535 */ decoder->bright = pic->brightness; - tvp5150_write(client, TVP5150_BRIGHT_CTL, + tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8); } if (decoder->contrast != pic->contrast) { /* We want 0 to 255 we get 0-65535 */ decoder->contrast = pic->contrast; - tvp5150_write(client, TVP5150_CONTRAST_CTL, + tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8); } if (decoder->sat != pic->colour) { /* We want 0 to 255 we get 0-65535 */ decoder->sat = pic->colour; - tvp5150_write(client, TVP5150_SATURATION_CTL, + tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8); } if (decoder->hue != pic->hue) { /* We want -128 to 127 we get 0-65535 */ decoder->hue = pic->hue; - tvp5150_write(client, TVP5150_HUE_CTL, + tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8); } break; @@ -720,12 +1051,12 @@ static struct i2c_client client_template = { static int tvp5150_detect_client(struct i2c_adapter *adapter, int address, int kind) { - struct i2c_client *client; + struct i2c_client *c; struct tvp5150 *core; int rv; - dprintk(1, - KERN_INFO + if (debug) + printk( KERN_INFO "tvp5150.c: detecting tvp5150 client on address 0x%x\n", address << 1); @@ -738,22 +1069,22 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter, I2C_FUNC_SMBUS_READ_BYTE | I2C_FUNC_SMBUS_WRITE_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); - if (client == 0) + c = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + if (c == 0) return -ENOMEM; - memcpy(client, &client_template, sizeof(struct i2c_client)); + memcpy(c, &client_template, sizeof(struct i2c_client)); core = kmalloc(sizeof(struct tvp5150), GFP_KERNEL); if (core == 0) { - kfree(client); + kfree(c); return -ENOMEM; } memset(core, 0, sizeof(struct tvp5150)); - i2c_set_clientdata(client, core); + i2c_set_clientdata(c, core); - rv = i2c_attach_client(client); + rv = i2c_attach_client(c); - core->norm = VIDEO_MODE_AUTO; + core->norm = V4L2_STD_ALL; core->input = 2; core->enable = 1; core->bright = 32768; @@ -762,37 +1093,41 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter, core->sat = 32768; if (rv) { - kfree(client); + kfree(c); kfree(core); return rv; } if (debug > 1) - dump_reg(client); + dump_reg(c); return 0; } static int tvp5150_attach_adapter(struct i2c_adapter *adapter) { - dprintk(1, - KERN_INFO + if (debug) + printk( KERN_INFO "tvp5150.c: starting probe for adapter %s (0x%x)\n", adapter->name, adapter->id); return i2c_probe(adapter, &addr_data, &tvp5150_detect_client); } -static int tvp5150_detach_client(struct i2c_client *client) +static int tvp5150_detach_client(struct i2c_client *c) { - struct tvp5150 *decoder = i2c_get_clientdata(client); + struct tvp5150 *decoder = i2c_get_clientdata(c); int err; - err = i2c_detach_client(client); + tvp5150_dbg(1, + "tvp5150.c: removing tvp5150 adapter on address 0x%x\n", + c->addr << 1); + + err = i2c_detach_client(c); if (err) { return err; } kfree(decoder); - kfree(client); + kfree(c); return 0; } @@ -803,9 +1138,7 @@ static struct i2c_driver driver = { .driver = { .name = "tvp5150", }, - - /* FIXME */ - .id = I2C_DRIVERID_SAA7110, + .id = I2C_DRIVERID_TVP5150, .attach_adapter = tvp5150_attach_adapter, .detach_client = tvp5150_detach_client, diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c index 4134549..2ab5b40 100644 --- a/drivers/media/video/v4l1-compat.c +++ b/drivers/media/video/v4l1-compat.c @@ -951,6 +951,10 @@ v4l_compat_translate_ioctl(struct inode *inode, dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err); break; } + if (fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY) { + err = -EINVAL; + break; + } memset(fmt, 0, sizeof(*fmt)); fmt->samples_per_line = fmt2->fmt.vbi.samples_per_line; fmt->sampling_rate = fmt2->fmt.vbi.sampling_rate; @@ -966,6 +970,11 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct vbi_format *fmt = arg; + if (VIDEO_PALETTE_RAW != fmt->sample_format) { + err = -EINVAL; + break; + } + fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); memset(fmt2, 0, sizeof(*fmt2)); @@ -986,7 +995,7 @@ v4l_compat_translate_ioctl(struct inode *inode, if (fmt2->fmt.vbi.samples_per_line != fmt->samples_per_line || fmt2->fmt.vbi.sampling_rate != fmt->sampling_rate || - VIDEO_PALETTE_RAW != fmt->sample_format || + fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY || fmt2->fmt.vbi.start[0] != fmt->start[0] || fmt2->fmt.vbi.count[0] != fmt->count[0] || fmt2->fmt.vbi.start[1] != fmt->start[1] || diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 62a7d63..5dbd7c1 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -58,6 +58,8 @@ #include <asm/pgtable.h> #include <asm/io.h> #include <asm/div64.h> +#include <linux/video_decoder.h> +#include <media/v4l2-common.h> #ifdef CONFIG_KMOD #include <linux/kmod.h> @@ -190,55 +192,174 @@ char *v4l2_type_names[] = { [V4L2_BUF_TYPE_VBI_OUTPUT] = "vbi-out", }; -char *v4l2_ioctl_names[256] = { - [0 ... 255] = "UNKNOWN", - [_IOC_NR(VIDIOC_QUERYCAP)] = "VIDIOC_QUERYCAP", - [_IOC_NR(VIDIOC_RESERVED)] = "VIDIOC_RESERVED", - [_IOC_NR(VIDIOC_ENUM_FMT)] = "VIDIOC_ENUM_FMT", - [_IOC_NR(VIDIOC_G_FMT)] = "VIDIOC_G_FMT", - [_IOC_NR(VIDIOC_S_FMT)] = "VIDIOC_S_FMT", - [_IOC_NR(VIDIOC_REQBUFS)] = "VIDIOC_REQBUFS", - [_IOC_NR(VIDIOC_QUERYBUF)] = "VIDIOC_QUERYBUF", - [_IOC_NR(VIDIOC_G_FBUF)] = "VIDIOC_G_FBUF", - [_IOC_NR(VIDIOC_S_FBUF)] = "VIDIOC_S_FBUF", - [_IOC_NR(VIDIOC_OVERLAY)] = "VIDIOC_OVERLAY", - [_IOC_NR(VIDIOC_QBUF)] = "VIDIOC_QBUF", - [_IOC_NR(VIDIOC_DQBUF)] = "VIDIOC_DQBUF", - [_IOC_NR(VIDIOC_STREAMON)] = "VIDIOC_STREAMON", - [_IOC_NR(VIDIOC_STREAMOFF)] = "VIDIOC_STREAMOFF", - [_IOC_NR(VIDIOC_G_PARM)] = "VIDIOC_G_PARM", - [_IOC_NR(VIDIOC_S_PARM)] = "VIDIOC_S_PARM", - [_IOC_NR(VIDIOC_G_STD)] = "VIDIOC_G_STD", - [_IOC_NR(VIDIOC_S_STD)] = "VIDIOC_S_STD", - [_IOC_NR(VIDIOC_ENUMSTD)] = "VIDIOC_ENUMSTD", - [_IOC_NR(VIDIOC_ENUMINPUT)] = "VIDIOC_ENUMINPUT", - [_IOC_NR(VIDIOC_G_CTRL)] = "VIDIOC_G_CTRL", - [_IOC_NR(VIDIOC_S_CTRL)] = "VIDIOC_S_CTRL", - [_IOC_NR(VIDIOC_G_TUNER)] = "VIDIOC_G_TUNER", - [_IOC_NR(VIDIOC_S_TUNER)] = "VIDIOC_S_TUNER", - [_IOC_NR(VIDIOC_G_AUDIO)] = "VIDIOC_G_AUDIO", - [_IOC_NR(VIDIOC_S_AUDIO)] = "VIDIOC_S_AUDIO", - [_IOC_NR(VIDIOC_QUERYCTRL)] = "VIDIOC_QUERYCTRL", - [_IOC_NR(VIDIOC_QUERYMENU)] = "VIDIOC_QUERYMENU", - [_IOC_NR(VIDIOC_G_INPUT)] = "VIDIOC_G_INPUT", - [_IOC_NR(VIDIOC_S_INPUT)] = "VIDIOC_S_INPUT", - [_IOC_NR(VIDIOC_G_OUTPUT)] = "VIDIOC_G_OUTPUT", - [_IOC_NR(VIDIOC_S_OUTPUT)] = "VIDIOC_S_OUTPUT", - [_IOC_NR(VIDIOC_ENUMOUTPUT)] = "VIDIOC_ENUMOUTPUT", - [_IOC_NR(VIDIOC_G_AUDOUT)] = "VIDIOC_G_AUDOUT", - [_IOC_NR(VIDIOC_S_AUDOUT)] = "VIDIOC_S_AUDOUT", - [_IOC_NR(VIDIOC_G_MODULATOR)] = "VIDIOC_G_MODULATOR", - [_IOC_NR(VIDIOC_S_MODULATOR)] = "VIDIOC_S_MODULATOR", - [_IOC_NR(VIDIOC_G_FREQUENCY)] = "VIDIOC_G_FREQUENCY", - [_IOC_NR(VIDIOC_S_FREQUENCY)] = "VIDIOC_S_FREQUENCY", - [_IOC_NR(VIDIOC_CROPCAP)] = "VIDIOC_CROPCAP", - [_IOC_NR(VIDIOC_G_CROP)] = "VIDIOC_G_CROP", - [_IOC_NR(VIDIOC_S_CROP)] = "VIDIOC_S_CROP", - [_IOC_NR(VIDIOC_G_JPEGCOMP)] = "VIDIOC_G_JPEGCOMP", - [_IOC_NR(VIDIOC_S_JPEGCOMP)] = "VIDIOC_S_JPEGCOMP", - [_IOC_NR(VIDIOC_QUERYSTD)] = "VIDIOC_QUERYSTD", - [_IOC_NR(VIDIOC_TRY_FMT)] = "VIDIOC_TRY_FMT", +/* ------------------------------------------------------------------ */ +/* debug help functions */ + +#ifdef HAVE_V4L1 +static const char *v4l1_ioctls[] = { + [_IOC_NR(VIDIOCGCAP)] = "VIDIOCGCAP", + [_IOC_NR(VIDIOCGCHAN)] = "VIDIOCGCHAN", + [_IOC_NR(VIDIOCSCHAN)] = "VIDIOCSCHAN", + [_IOC_NR(VIDIOCGTUNER)] = "VIDIOCGTUNER", + [_IOC_NR(VIDIOCSTUNER)] = "VIDIOCSTUNER", + [_IOC_NR(VIDIOCGPICT)] = "VIDIOCGPICT", + [_IOC_NR(VIDIOCSPICT)] = "VIDIOCSPICT", + [_IOC_NR(VIDIOCCAPTURE)] = "VIDIOCCAPTURE", + [_IOC_NR(VIDIOCGWIN)] = "VIDIOCGWIN", + [_IOC_NR(VIDIOCSWIN)] = "VIDIOCSWIN", + [_IOC_NR(VIDIOCGFBUF)] = "VIDIOCGFBUF", + [_IOC_NR(VIDIOCSFBUF)] = "VIDIOCSFBUF", + [_IOC_NR(VIDIOCKEY)] = "VIDIOCKEY", + [_IOC_NR(VIDIOCGFREQ)] = "VIDIOCGFREQ", + [_IOC_NR(VIDIOCSFREQ)] = "VIDIOCSFREQ", + [_IOC_NR(VIDIOCGAUDIO)] = "VIDIOCGAUDIO", + [_IOC_NR(VIDIOCSAUDIO)] = "VIDIOCSAUDIO", + [_IOC_NR(VIDIOCSYNC)] = "VIDIOCSYNC", + [_IOC_NR(VIDIOCMCAPTURE)] = "VIDIOCMCAPTURE", + [_IOC_NR(VIDIOCGMBUF)] = "VIDIOCGMBUF", + [_IOC_NR(VIDIOCGUNIT)] = "VIDIOCGUNIT", + [_IOC_NR(VIDIOCGCAPTURE)] = "VIDIOCGCAPTURE", + [_IOC_NR(VIDIOCSCAPTURE)] = "VIDIOCSCAPTURE", + [_IOC_NR(VIDIOCSPLAYMODE)] = "VIDIOCSPLAYMODE", + [_IOC_NR(VIDIOCSWRITEMODE)] = "VIDIOCSWRITEMODE", + [_IOC_NR(VIDIOCGPLAYINFO)] = "VIDIOCGPLAYINFO", + [_IOC_NR(VIDIOCSMICROCODE)] = "VIDIOCSMICROCODE", + [_IOC_NR(VIDIOCGVBIFMT)] = "VIDIOCGVBIFMT", + [_IOC_NR(VIDIOCSVBIFMT)] = "VIDIOCSVBIFMT" }; +#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) +#endif + +static const char *v4l2_ioctls[] = { + [_IOC_NR(VIDIOC_QUERYCAP)] = "VIDIOC_QUERYCAP", + [_IOC_NR(VIDIOC_RESERVED)] = "VIDIOC_RESERVED", + [_IOC_NR(VIDIOC_ENUM_FMT)] = "VIDIOC_ENUM_FMT", + [_IOC_NR(VIDIOC_G_FMT)] = "VIDIOC_G_FMT", + [_IOC_NR(VIDIOC_S_FMT)] = "VIDIOC_S_FMT", + [_IOC_NR(VIDIOC_G_MPEGCOMP)] = "VIDIOC_G_MPEGCOMP", + [_IOC_NR(VIDIOC_S_MPEGCOMP)] = "VIDIOC_S_MPEGCOMP", + [_IOC_NR(VIDIOC_REQBUFS)] = "VIDIOC_REQBUFS", + [_IOC_NR(VIDIOC_QUERYBUF)] = "VIDIOC_QUERYBUF", + [_IOC_NR(VIDIOC_G_FBUF)] = "VIDIOC_G_FBUF", + [_IOC_NR(VIDIOC_S_FBUF)] = "VIDIOC_S_FBUF", + [_IOC_NR(VIDIOC_OVERLAY)] = "VIDIOC_OVERLAY", + [_IOC_NR(VIDIOC_QBUF)] = "VIDIOC_QBUF", + [_IOC_NR(VIDIOC_DQBUF)] = "VIDIOC_DQBUF", + [_IOC_NR(VIDIOC_STREAMON)] = "VIDIOC_STREAMON", + [_IOC_NR(VIDIOC_STREAMOFF)] = "VIDIOC_STREAMOFF", + [_IOC_NR(VIDIOC_G_PARM)] = "VIDIOC_G_PARM", + [_IOC_NR(VIDIOC_S_PARM)] = "VIDIOC_S_PARM", + [_IOC_NR(VIDIOC_G_STD)] = "VIDIOC_G_STD", + [_IOC_NR(VIDIOC_S_STD)] = "VIDIOC_S_STD", + [_IOC_NR(VIDIOC_ENUMSTD)] = "VIDIOC_ENUMSTD", + [_IOC_NR(VIDIOC_ENUMINPUT)] = "VIDIOC_ENUMINPUT", + [_IOC_NR(VIDIOC_G_CTRL)] = "VIDIOC_G_CTRL", + [_IOC_NR(VIDIOC_S_CTRL)] = "VIDIOC_S_CTRL", + [_IOC_NR(VIDIOC_G_TUNER)] = "VIDIOC_G_TUNER", + [_IOC_NR(VIDIOC_S_TUNER)] = "VIDIOC_S_TUNER", + [_IOC_NR(VIDIOC_G_AUDIO)] = "VIDIOC_G_AUDIO", + [_IOC_NR(VIDIOC_S_AUDIO)] = "VIDIOC_S_AUDIO", + [_IOC_NR(VIDIOC_QUERYCTRL)] = "VIDIOC_QUERYCTRL", + [_IOC_NR(VIDIOC_QUERYMENU)] = "VIDIOC_QUERYMENU", + [_IOC_NR(VIDIOC_G_INPUT)] = "VIDIOC_G_INPUT", + [_IOC_NR(VIDIOC_S_INPUT)] = "VIDIOC_S_INPUT", + [_IOC_NR(VIDIOC_G_OUTPUT)] = "VIDIOC_G_OUTPUT", + [_IOC_NR(VIDIOC_S_OUTPUT)] = "VIDIOC_S_OUTPUT", + [_IOC_NR(VIDIOC_ENUMOUTPUT)] = "VIDIOC_ENUMOUTPUT", + [_IOC_NR(VIDIOC_G_AUDOUT)] = "VIDIOC_G_AUDOUT", + [_IOC_NR(VIDIOC_S_AUDOUT)] = "VIDIOC_S_AUDOUT", + [_IOC_NR(VIDIOC_G_MODULATOR)] = "VIDIOC_G_MODULATOR", + [_IOC_NR(VIDIOC_S_MODULATOR)] = "VIDIOC_S_MODULATOR", + [_IOC_NR(VIDIOC_G_FREQUENCY)] = "VIDIOC_G_FREQUENCY", + [_IOC_NR(VIDIOC_S_FREQUENCY)] = "VIDIOC_S_FREQUENCY", + [_IOC_NR(VIDIOC_CROPCAP)] = "VIDIOC_CROPCAP", + [_IOC_NR(VIDIOC_G_CROP)] = "VIDIOC_G_CROP", + [_IOC_NR(VIDIOC_S_CROP)] = "VIDIOC_S_CROP", + [_IOC_NR(VIDIOC_G_JPEGCOMP)] = "VIDIOC_G_JPEGCOMP", + [_IOC_NR(VIDIOC_S_JPEGCOMP)] = "VIDIOC_S_JPEGCOMP", + [_IOC_NR(VIDIOC_QUERYSTD)] = "VIDIOC_QUERYSTD", + [_IOC_NR(VIDIOC_TRY_FMT)] = "VIDIOC_TRY_FMT", + [_IOC_NR(VIDIOC_ENUMAUDIO)] = "VIDIOC_ENUMAUDIO", + [_IOC_NR(VIDIOC_ENUMAUDOUT)] = "VIDIOC_ENUMAUDOUT", + [_IOC_NR(VIDIOC_G_PRIORITY)] = "VIDIOC_G_PRIORITY", + [_IOC_NR(VIDIOC_S_PRIORITY)] = "VIDIOC_S_PRIORITY", +#if 1 + [_IOC_NR(VIDIOC_G_SLICED_VBI_CAP)] = "VIDIOC_G_SLICED_VBI_CAP", +#endif + [_IOC_NR(VIDIOC_LOG_STATUS)] = "VIDIOC_LOG_STATUS" +}; +#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) + +static const char *v4l2_int_ioctls[] = { +#ifdef HAVE_VIDEO_DECODER + [_IOC_NR(DECODER_GET_CAPABILITIES)] = "DECODER_GET_CAPABILITIES", + [_IOC_NR(DECODER_GET_STATUS)] = "DECODER_GET_STATUS", + [_IOC_NR(DECODER_SET_NORM)] = "DECODER_SET_NORM", + [_IOC_NR(DECODER_SET_INPUT)] = "DECODER_SET_INPUT", + [_IOC_NR(DECODER_SET_OUTPUT)] = "DECODER_SET_OUTPUT", + [_IOC_NR(DECODER_ENABLE_OUTPUT)] = "DECODER_ENABLE_OUTPUT", + [_IOC_NR(DECODER_SET_PICTURE)] = "DECODER_SET_PICTURE", + [_IOC_NR(DECODER_SET_GPIO)] = "DECODER_SET_GPIO", + [_IOC_NR(DECODER_INIT)] = "DECODER_INIT", + [_IOC_NR(DECODER_SET_VBI_BYPASS)] = "DECODER_SET_VBI_BYPASS", + [_IOC_NR(DECODER_DUMP)] = "DECODER_DUMP", +#endif + [_IOC_NR(AUDC_SET_RADIO)] = "AUDC_SET_RADIO", + [_IOC_NR(AUDC_SET_INPUT)] = "AUDC_SET_INPUT", + + [_IOC_NR(TUNER_SET_TYPE_ADDR)] = "TUNER_SET_TYPE_ADDR", + [_IOC_NR(TUNER_SET_STANDBY)] = "TUNER_SET_STANDBY", + [_IOC_NR(TDA9887_SET_CONFIG)] = "TDA9887_SET_CONFIG", + + [_IOC_NR(VIDIOC_INT_S_REGISTER)] = "VIDIOC_INT_S_REGISTER", + [_IOC_NR(VIDIOC_INT_G_REGISTER)] = "VIDIOC_INT_G_REGISTER", + [_IOC_NR(VIDIOC_INT_RESET)] = "VIDIOC_INT_RESET", + [_IOC_NR(VIDIOC_INT_AUDIO_CLOCK_FREQ)] = "VIDIOC_INT_AUDIO_CLOCK_FREQ", + [_IOC_NR(VIDIOC_INT_DECODE_VBI_LINE)] = "VIDIOC_INT_DECODE_VBI_LINE", + [_IOC_NR(VIDIOC_INT_S_VBI_DATA)] = "VIDIOC_INT_S_VBI_DATA", + [_IOC_NR(VIDIOC_INT_G_VBI_DATA)] = "VIDIOC_INT_G_VBI_DATA", + [_IOC_NR(VIDIOC_INT_G_CHIP_IDENT)] = "VIDIOC_INT_G_CHIP_IDENT", + [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)] = "VIDIOC_INT_I2S_CLOCK_FREQ" +}; +#define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls) + +/* Common ioctl debug function. This function can be used by + external ioctl messages as well as internal V4L ioctl */ +void v4l_printk_ioctl(unsigned int cmd) +{ + char *dir; + + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: dir = "--"; break; + case _IOC_READ: dir = "r-"; break; + case _IOC_WRITE: dir = "-w"; break; + case _IOC_READ | _IOC_WRITE: dir = "rw"; break; + default: dir = "*ERR*"; break; + } + switch (_IOC_TYPE(cmd)) { + case 'd': + printk("v4l2_int ioctl %s, dir=%s (0x%08x)\n", + (_IOC_NR(cmd) < V4L2_INT_IOCTLS) ? + v4l2_int_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); + break; +#ifdef HAVE_V4L1 + case 'v': + printk("v4l1 ioctl %s, dir=%s (0x%08x)\n", + (_IOC_NR(cmd) < V4L1_IOCTLS) ? + v4l1_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); + break; +#endif + case 'V': + printk("v4l2 ioctl %s, dir=%s (0x%08x)\n", + (_IOC_NR(cmd) < V4L2_IOCTLS) ? + v4l2_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); + break; + + default: + printk("unknown ioctl '%c', dir=%s, #%d (0x%08x)\n", + _IOC_TYPE(cmd), dir, _IOC_NR(cmd), cmd); + } +} /* ----------------------------------------------------------------- */ @@ -253,7 +374,7 @@ EXPORT_SYMBOL(v4l2_prio_check); EXPORT_SYMBOL(v4l2_field_names); EXPORT_SYMBOL(v4l2_type_names); -EXPORT_SYMBOL(v4l2_ioctl_names); +EXPORT_SYMBOL(v4l_printk_ioctl); /* * Local variables: diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index 6de5b00..9a9902c 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -68,7 +68,8 @@ static void video_release(struct class_device *cd) { struct video_device *vfd = container_of(cd, struct video_device, class_dev); -#if 1 /* needed until all drivers are fixed */ +#if 1 + /* needed until all drivers are fixed */ if (!vfd->release) return; #endif @@ -338,13 +339,14 @@ int video_register_device(struct video_device *vfd, int type, int nr) if (vfd->dev) vfd->class_dev.dev = vfd->dev; vfd->class_dev.class = &video_class; - vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor); + vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor); strlcpy(vfd->class_dev.class_id, vfd->devfs_name + 4, BUS_ID_SIZE); class_device_register(&vfd->class_dev); class_device_create_file(&vfd->class_dev, - &class_device_attr_name); + &class_device_attr_name); -#if 1 /* needed until all drivers are fixed */ +#if 1 + /* needed until all drivers are fixed */ if (!vfd->release) printk(KERN_WARNING "videodev: \"%s\" has no release callback. " "Please fix your driver for proper sysfs support, see " diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c index c318ba3..b7b0aff 100644 --- a/drivers/media/video/w9966.c +++ b/drivers/media/video/w9966.c @@ -187,6 +187,7 @@ static struct file_operations w9966_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = w9966_v4l_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = w9966_v4l_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index bbfd55c..c2e6d2e 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -25,7 +25,6 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - #include <linux/module.h> #include <linux/types.h> #include <linux/ioctl.h> @@ -33,20 +32,12 @@ #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/videodev.h> -#include <media/audiochip.h> +#include <media/v4l2-common.h> MODULE_DESCRIPTION("wm8775 driver"); MODULE_AUTHOR("Ulf Eklund, Hans Verkuil"); MODULE_LICENSE("GPL"); -#define wm8775_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define wm8775_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - - static unsigned short normal_i2c[] = { 0x36 >> 1, I2C_CLIENT_END }; @@ -70,7 +61,7 @@ static int wm8775_write(struct i2c_client *client, int reg, u16 val) int i; if (reg < 0 || reg >= TOT_REGS) { - wm8775_err("Invalid register R%d\n", reg); + v4l_err(client, "Invalid register R%d\n", reg); return -1; } @@ -80,7 +71,7 @@ static int wm8775_write(struct i2c_client *client, int reg, u16 val) return 0; } } - wm8775_err("I2C: cannot write %03x to register R%d\n", val, reg); + v4l_err(client, "I2C: cannot write %03x to register R%d\n", val, reg); return -1; } @@ -88,38 +79,53 @@ static int wm8775_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct wm8775_state *state = i2c_get_clientdata(client); - int *input = arg; + struct v4l2_audio *input = arg; + struct v4l2_control *ctrl = arg; switch (cmd) { - case AUDC_SET_INPUT: + case VIDIOC_S_AUDIO: + /* There are 4 inputs and one output. Zero or more inputs + are multiplexed together to the output. Hence there are + 16 combinations. + If only one input is active (the normal case) then the + input values 1, 2, 4 or 8 should be used. */ + if (input->index > 15) { + v4l_err(client, "Invalid input %d.\n", input->index); + return -EINVAL; + } + state->input = input->index; + if (state->muted) + break; wm8775_write(client, R21, 0x0c0); wm8775_write(client, R14, 0x1d4); wm8775_write(client, R15, 0x1d4); + wm8775_write(client, R21, 0x100 + state->input); + break; - if (*input == AUDIO_RADIO) { - wm8775_write(client, R21, 0x108); - state->input = 8; - state->muted = 0; - break; - } - if (*input == AUDIO_MUTE) { - state->muted = 1; - break; - } - if (*input == AUDIO_UNMUTE) { + case VIDIOC_G_AUDIO: + memset(input, 0, sizeof(*input)); + input->index = state->input; + break; + + case VIDIOC_G_CTRL: + if (ctrl->id != V4L2_CID_AUDIO_MUTE) + return -EINVAL; + ctrl->value = state->muted; + break; + + case VIDIOC_S_CTRL: + if (ctrl->id != V4L2_CID_AUDIO_MUTE) + return -EINVAL; + state->muted = ctrl->value; + wm8775_write(client, R21, 0x0c0); + wm8775_write(client, R14, 0x1d4); + wm8775_write(client, R15, 0x1d4); + if (!state->muted) wm8775_write(client, R21, 0x100 + state->input); - state->muted = 0; - break; - } - /* All other inputs... */ - wm8775_write(client, R21, 0x102); - state->input = 2; - state->muted = 0; break; case VIDIOC_LOG_STATUS: - wm8775_info("Input: %s%s\n", - state->input == 8 ? "radio" : "default", + v4l_info(client, "Input: %d%s\n", state->input, state->muted ? " (muted)" : ""); break; @@ -170,7 +176,7 @@ static int wm8775_attach(struct i2c_adapter *adapter, int address, int kind) client->driver = &i2c_driver; snprintf(client->name, sizeof(client->name) - 1, "wm8775"); - wm8775_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name); state = kmalloc(sizeof(struct wm8775_state), GFP_KERNEL); if (state == NULL) { @@ -206,11 +212,7 @@ static int wm8775_attach(struct i2c_adapter *adapter, int address, int kind) static int wm8775_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, wm8775_attach); return 0; } @@ -235,12 +237,10 @@ static struct i2c_driver i2c_driver = { .driver = { .name = "wm8775", }, - - .id = I2C_DRIVERID_WM8775, - + .id = I2C_DRIVERID_WM8775, .attach_adapter = wm8775_probe, - .detach_client = wm8775_detach, - .command = wm8775_command, + .detach_client = wm8775_detach, + .command = wm8775_command, }; diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c index 4034f1b..15283f4 100644 --- a/drivers/media/video/zoran_driver.c +++ b/drivers/media/video/zoran_driver.c @@ -4678,6 +4678,7 @@ static struct file_operations zoran_fops = { .open = zoran_open, .release = zoran_close, .ioctl = zoran_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, .read = zoran_read, .write = zoran_write, diff --git a/drivers/media/video/zr36120.c b/drivers/media/video/zr36120.c index 0728681..d4c633b 100644 --- a/drivers/media/video/zr36120.c +++ b/drivers/media/video/zr36120.c @@ -1490,6 +1490,7 @@ static struct video_device zr36120_template= .write = zoran_write, .poll = zoran_poll, .ioctl = zoran_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .mmap = zoran_mmap, .minor = -1, }; |
