diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-09-23 09:30:01 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-09-23 09:32:35 -0300 |
commit | be304970850806abea880da95fbfb743a4d9f87d (patch) | |
tree | bd926b64bac6198dc05f07611025f56b1246e3ce /drivers/staging/tm6000/tm6000-core.c | |
parent | 45dbf0db5ac974fb699fec39330d01642dff98dc (diff) | |
download | op-kernel-dev-be304970850806abea880da95fbfb743a4d9f87d.zip op-kernel-dev-be304970850806abea880da95fbfb743a4d9f87d.tar.gz |
[media] move tm6000 to drivers/media/video
The serious bugs got fixed already.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging/tm6000/tm6000-core.c')
-rw-r--r-- | drivers/staging/tm6000/tm6000-core.c | 965 |
1 files changed, 0 insertions, 965 deletions
diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c deleted file mode 100644 index 9783616..0000000 --- a/drivers/staging/tm6000/tm6000-core.c +++ /dev/null @@ -1,965 +0,0 @@ -/* - * tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices - * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com> - * - DVB-T support - * - * 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 version 2 - * - * 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/kernel.h> -#include <linux/slab.h> -#include <linux/usb.h> -#include <linux/i2c.h> -#include "tm6000.h" -#include "tm6000-regs.h" -#include <media/v4l2-common.h> -#include <media/tuner.h> - -#define USB_TIMEOUT (5 * HZ) /* ms */ - -int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req, - u16 value, u16 index, u8 *buf, u16 len) -{ - int ret, i; - unsigned int pipe; - u8 *data = NULL; - - mutex_lock(&dev->usb_lock); - - if (len) - data = kzalloc(len, GFP_KERNEL); - - if (req_type & USB_DIR_IN) - pipe = usb_rcvctrlpipe(dev->udev, 0); - else { - pipe = usb_sndctrlpipe(dev->udev, 0); - memcpy(data, buf, len); - } - - if (tm6000_debug & V4L2_DEBUG_I2C) { - printk(KERN_DEBUG "(dev %p, pipe %08x): ", dev->udev, pipe); - - printk(KERN_CONT "%s: %02x %02x %02x %02x %02x %02x %02x %02x ", - (req_type & USB_DIR_IN) ? " IN" : "OUT", - req_type, req, value&0xff, value>>8, index&0xff, - index>>8, len&0xff, len>>8); - - if (!(req_type & USB_DIR_IN)) { - printk(KERN_CONT ">>> "); - for (i = 0; i < len; i++) - printk(KERN_CONT " %02x", buf[i]); - printk(KERN_CONT "\n"); - } - } - - ret = usb_control_msg(dev->udev, pipe, req, req_type, value, index, - data, len, USB_TIMEOUT); - - if (req_type & USB_DIR_IN) - memcpy(buf, data, len); - - if (tm6000_debug & V4L2_DEBUG_I2C) { - if (ret < 0) { - if (req_type & USB_DIR_IN) - printk(KERN_DEBUG "<<< (len=%d)\n", len); - - printk(KERN_CONT "%s: Error #%d\n", __func__, ret); - } else if (req_type & USB_DIR_IN) { - printk(KERN_CONT "<<< "); - for (i = 0; i < len; i++) - printk(KERN_CONT " %02x", buf[i]); - printk(KERN_CONT "\n"); - } - } - - kfree(data); - msleep(5); - - mutex_unlock(&dev->usb_lock); - return ret; -} - -int tm6000_set_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index) -{ - return - tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR, - req, value, index, NULL, 0); -} -EXPORT_SYMBOL_GPL(tm6000_set_reg); - -int tm6000_get_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index) -{ - int rc; - u8 buf[1]; - - rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req, - value, index, buf, 1); - - if (rc < 0) - return rc; - - return *buf; -} -EXPORT_SYMBOL_GPL(tm6000_get_reg); - -int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u16 value, - u16 index, u16 mask) -{ - int rc; - u8 buf[1]; - u8 new_index; - - rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req, - value, index, buf, 1); - - if (rc < 0) - return rc; - - new_index = (buf[0] & ~mask) | (index & mask); - - if (new_index == index) - return 0; - - return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR, - req, value, new_index, NULL, 0); -} -EXPORT_SYMBOL_GPL(tm6000_set_reg_mask); - -int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index) -{ - int rc; - u8 buf[2]; - - rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req, - value, index, buf, 2); - - if (rc < 0) - return rc; - - return buf[1]|buf[0]<<8; -} - -int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index) -{ - int rc; - u8 buf[4]; - - rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req, - value, index, buf, 4); - - if (rc < 0) - return rc; - - return buf[3] | buf[2] << 8 | buf[1] << 16 | buf[0] << 24; -} - -int tm6000_i2c_reset(struct tm6000_core *dev, u16 tsleep) -{ - int rc; - - rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 0); - if (rc < 0) - return rc; - - msleep(tsleep); - - rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 1); - msleep(tsleep); - - return rc; -} - -void tm6000_set_fourcc_format(struct tm6000_core *dev) -{ - if (dev->dev_type == TM6010) { - int val; - - val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_IF, 0) & 0xfc; - if (dev->fourcc == V4L2_PIX_FMT_UYVY) - tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_IF, val); - else - tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_IF, val | 1); - } else { - if (dev->fourcc == V4L2_PIX_FMT_UYVY) - tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0); - else - tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0x90); - } -} - -static void tm6000_set_vbi(struct tm6000_core *dev) -{ - /* - * FIXME: - * VBI lines and start/end are different between 60Hz and 50Hz - * So, it is very likely that we need to change the config to - * something that takes it into account, doing something different - * if (dev->norm & V4L2_STD_525_60) - */ - - if (dev->dev_type == TM6010) { - tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01); - tm6000_set_reg(dev, TM6010_REQ07_R41_TELETEXT_VBI_CODE1, 0x27); - tm6000_set_reg(dev, TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55); - tm6000_set_reg(dev, TM6010_REQ07_R43_VBI_DATA_TYPE_LINE7, 0x66); - tm6000_set_reg(dev, TM6010_REQ07_R44_VBI_DATA_TYPE_LINE8, 0x66); - tm6000_set_reg(dev, TM6010_REQ07_R45_VBI_DATA_TYPE_LINE9, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R46_VBI_DATA_TYPE_LINE10, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R47_VBI_DATA_TYPE_LINE11, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R48_VBI_DATA_TYPE_LINE12, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R49_VBI_DATA_TYPE_LINE13, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R4A_VBI_DATA_TYPE_LINE14, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R4B_VBI_DATA_TYPE_LINE15, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R4C_VBI_DATA_TYPE_LINE16, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R4D_VBI_DATA_TYPE_LINE17, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R4E_VBI_DATA_TYPE_LINE18, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R4F_VBI_DATA_TYPE_LINE19, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R50_VBI_DATA_TYPE_LINE20, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R52_VBI_DATA_TYPE_LINE22, 0x66); - tm6000_set_reg(dev, - TM6010_REQ07_R53_VBI_DATA_TYPE_LINE23, 0x00); - tm6000_set_reg(dev, - TM6010_REQ07_R54_VBI_DATA_TYPE_RLINES, 0x00); - tm6000_set_reg(dev, - TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01); - tm6000_set_reg(dev, - TM6010_REQ07_R56_VBI_LOOP_FILTER_I_GAIN, 0x00); - tm6000_set_reg(dev, - TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02); - tm6000_set_reg(dev, TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35); - tm6000_set_reg(dev, TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0); - tm6000_set_reg(dev, TM6010_REQ07_R5A_VBI_TELETEXT_DTO1, 0x11); - tm6000_set_reg(dev, TM6010_REQ07_R5B_VBI_TELETEXT_DTO0, 0x4c); - tm6000_set_reg(dev, TM6010_REQ07_R40_TELETEXT_VBI_CODE0, 0x01); - tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00); - } -} - -int tm6000_init_analog_mode(struct tm6000_core *dev) -{ - struct v4l2_frequency f; - - if (dev->dev_type == TM6010) { - u8 active = TM6010_REQ07_RCC_ACTIVE_IF_AUDIO_ENABLE; - - if (!dev->radio) - active |= TM6010_REQ07_RCC_ACTIVE_IF_VIDEO_ENABLE; - - /* Enable video and audio */ - tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_IF, - active, 0x60); - /* Disable TS input */ - tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, - 0x00, 0x40); - } else { - /* Enables soft reset */ - tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01); - - if (dev->scaler) - /* Disable Hfilter and Enable TS Drop err */ - tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x20); - else /* Enable Hfilter and disable TS Drop err */ - tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x80); - - tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x88); - tm6000_set_reg(dev, TM6000_REQ07_RDA_CLK_SEL, 0x23); - tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xc0); - tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xd8); - tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x06); - tm6000_set_reg(dev, TM6000_REQ07_RDF_PWDOWN_ACLK, 0x1f); - - /* AP Software reset */ - tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08); - tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00); - - tm6000_set_fourcc_format(dev); - - /* Disables soft reset */ - tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00); - } - msleep(20); - - /* Tuner firmware can now be loaded */ - - /* - * FIXME: This is a hack! xc3028 "sleeps" when no channel is detected - * for more than a few seconds. Not sure why, as this behavior does - * not happen on other devices with xc3028. So, I suspect that it - * is yet another bug at tm6000. After start sleeping, decoding - * doesn't start automatically. Instead, it requires some - * I2C commands to wake it up. As we want to have image at the - * beginning, we needed to add this hack. The better would be to - * discover some way to make tm6000 to wake up without this hack. - */ - f.frequency = dev->freq; - v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f); - - msleep(100); - tm6000_set_standard(dev); - tm6000_set_vbi(dev); - tm6000_set_audio_bitrate(dev, 48000); - - /* switch dvb led off */ - if (dev->gpio.dvb_led) { - tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, - dev->gpio.dvb_led, 0x01); - } - - return 0; -} - -int tm6000_init_digital_mode(struct tm6000_core *dev) -{ - if (dev->dev_type == TM6010) { - /* Disable video and audio */ - tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_IF, - 0x00, 0x60); - /* Enable TS input */ - tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, - 0x40, 0x40); - /* all power down, but not the digital data port */ - tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, 0x28); - tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xfc); - tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0xff); - } else { - tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08); - tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00); - tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01); - tm6000_set_reg(dev, TM6000_REQ07_RDF_PWDOWN_ACLK, 0x08); - tm6000_set_reg(dev, TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x0c); - tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0xff); - tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0xd8); - tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x40); - tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0); - tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x09); - tm6000_set_reg(dev, TM6000_REQ07_RDA_CLK_SEL, 0x37); - tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xd8); - tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xc0); - tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x60); - - tm6000_set_reg(dev, TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x0c); - tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0xff); - tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0x08); - msleep(50); - - tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00); - msleep(50); - tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x01); - msleep(50); - tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00); - msleep(100); - } - - /* switch dvb led on */ - if (dev->gpio.dvb_led) { - tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, - dev->gpio.dvb_led, 0x00); - } - - return 0; -} -EXPORT_SYMBOL(tm6000_init_digital_mode); - -struct reg_init { - u8 req; - u8 reg; - u8 val; -}; - -/* The meaning of those initializations are unknown */ -static struct reg_init tm6000_init_tab[] = { - /* REG VALUE */ - { TM6000_REQ07_RDF_PWDOWN_ACLK, 0x1f }, - { TM6010_REQ07_RFF_SOFT_RESET, 0x08 }, - { TM6010_REQ07_RFF_SOFT_RESET, 0x00 }, - { TM6010_REQ07_RD5_POWERSAVE, 0x4f }, - { TM6000_REQ07_RDA_CLK_SEL, 0x23 }, - { TM6000_REQ07_RDB_OUT_SEL, 0x08 }, - { TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x00 }, - { TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x10 }, - { TM6000_REQ07_RE5_VADC_INP_LPF_SEL2, 0x00 }, - { TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0x00 }, - { TM6000_REQ07_REB_VADC_AADC_MODE, 0x64 }, /* 48000 bits/sample, external input */ - { TM6000_REQ07_REE_VADC_CTRL_SEL_CONTROL, 0xc2 }, - - { TM6010_REQ07_R3F_RESET, 0x01 }, /* Start of soft reset */ - { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 }, - { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 }, - { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f }, - { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 }, - { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 }, - { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 }, - { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 }, - { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 }, - { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 }, - { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a }, - { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 }, - { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 }, - { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b }, - { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 }, - { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f }, - { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd }, - { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e }, - { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b }, - { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 }, - { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 }, - { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c }, - { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc }, - { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc }, - { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd }, - { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c }, - { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c }, - { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 }, - { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 }, - { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 }, - { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 }, - { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 }, - { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c }, - { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 }, - { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c }, - { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a }, - { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 }, - { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 }, - { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a }, - { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 }, - { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 }, - { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 }, - { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 }, - { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 }, - { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 }, - { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 }, - { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 }, - { TM6010_REQ07_RC1_TRESHOLD, 0xd0 }, - { TM6010_REQ07_RC3_HSTART1, 0x88 }, - { TM6010_REQ07_R3F_RESET, 0x00 }, /* End of the soft reset */ - { TM6010_REQ05_R18_IMASK7, 0x00 }, -}; - -static struct reg_init tm6010_init_tab[] = { - { TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x00 }, - { TM6010_REQ07_RC4_HSTART0, 0xa0 }, - { TM6010_REQ07_RC6_HEND0, 0x40 }, - { TM6010_REQ07_RCA_VEND0, 0x31 }, - { TM6010_REQ07_RCC_ACTIVE_IF, 0xe1 }, - { TM6010_REQ07_RE0_DVIDEO_SOURCE, 0x03 }, - { TM6010_REQ07_RFE_POWER_DOWN, 0x7f }, - - { TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0 }, - { TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4 }, - { TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8 }, - { TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00 }, - { TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2 }, - { TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0 }, - { TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2 }, - { TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60 }, - { TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc }, - - { TM6010_REQ07_R3F_RESET, 0x01 }, - { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 }, - { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 }, - { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f }, - { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 }, - { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 }, - { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 }, - { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 }, - { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 }, - { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 }, - { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a }, - { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 }, - { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 }, - { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b }, - { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 }, - { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f }, - { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd }, - { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e }, - { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b }, - { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 }, - { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 }, - { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c }, - { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc }, - { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc }, - { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd }, - { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c }, - { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c }, - { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 }, - { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 }, - { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 }, - { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 }, - { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 }, - { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c }, - { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 }, - { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c }, - { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a }, - { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 }, - { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 }, - { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a }, - { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 }, - { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 }, - { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 }, - { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 }, - { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 }, - { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 }, - { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 }, - { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 }, - { TM6010_REQ07_RC1_TRESHOLD, 0xd0 }, - { TM6010_REQ07_RC3_HSTART1, 0x88 }, - { TM6010_REQ07_R3F_RESET, 0x00 }, - - { TM6010_REQ05_R18_IMASK7, 0x00 }, - - { TM6010_REQ07_RD8_IR_LEADER1, 0xaa }, - { TM6010_REQ07_RD8_IR_LEADER0, 0x30 }, - { TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20 }, - { TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0 }, - { REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 }, - { TM6010_REQ07_RD8_IR, 0x2f }, - - /* set remote wakeup key:any key wakeup */ - { TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe }, - { TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff }, -}; - -int tm6000_init(struct tm6000_core *dev) -{ - int board, rc = 0, i, size; - struct reg_init *tab; - - /* Check board revision */ - board = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0); - if (board >= 0) { - switch (board & 0xff) { - case 0xf3: - printk(KERN_INFO "Found tm6000\n"); - if (dev->dev_type != TM6000) - dev->dev_type = TM6000; - break; - case 0xf4: - printk(KERN_INFO "Found tm6010\n"); - if (dev->dev_type != TM6010) - dev->dev_type = TM6010; - break; - default: - printk(KERN_INFO "Unknown board version = 0x%08x\n", board); - } - } else - printk(KERN_ERR "Error %i while retrieving board version\n", board); - - if (dev->dev_type == TM6010) { - tab = tm6010_init_tab; - size = ARRAY_SIZE(tm6010_init_tab); - } else { - tab = tm6000_init_tab; - size = ARRAY_SIZE(tm6000_init_tab); - } - - /* Load board's initialization table */ - for (i = 0; i < size; i++) { - rc = tm6000_set_reg(dev, tab[i].req, tab[i].reg, tab[i].val); - if (rc < 0) { - printk(KERN_ERR "Error %i while setting req %d, " - "reg %d to value %d\n", rc, - tab[i].req, tab[i].reg, tab[i].val); - return rc; - } - } - - msleep(5); /* Just to be conservative */ - - rc = tm6000_cards_setup(dev); - - return rc; -} - -int tm6000_reset(struct tm6000_core *dev) -{ - int pipe; - int err; - - msleep(500); - - err = usb_set_interface(dev->udev, dev->isoc_in.bInterfaceNumber, 0); - if (err < 0) { - tm6000_err("failed to select interface %d, alt. setting 0\n", - dev->isoc_in.bInterfaceNumber); - return err; - } - - err = usb_reset_configuration(dev->udev); - if (err < 0) { - tm6000_err("failed to reset configuration\n"); - return err; - } - - if ((dev->quirks & TM6000_QUIRK_NO_USB_DELAY) == 0) - msleep(5); - - /* - * Not all devices have int_in defined - */ - if (!dev->int_in.endp) - return 0; - - err = usb_set_interface(dev->udev, dev->isoc_in.bInterfaceNumber, 2); - if (err < 0) { - tm6000_err("failed to select interface %d, alt. setting 2\n", - dev->isoc_in.bInterfaceNumber); - return err; - } - - msleep(5); - - pipe = usb_rcvintpipe(dev->udev, - dev->int_in.endp->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK); - - err = usb_clear_halt(dev->udev, pipe); - if (err < 0) { - tm6000_err("usb_clear_halt failed: %d\n", err); - return err; - } - - return 0; -} - -int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate) -{ - int val = 0; - u8 areg_f0 = 0x60; /* ADC MCLK = 250 Fs */ - u8 areg_0a = 0x91; /* SIF 48KHz */ - - switch (bitrate) { - case 48000: - areg_f0 = 0x60; /* ADC MCLK = 250 Fs */ - areg_0a = 0x91; /* SIF 48KHz */ - dev->audio_bitrate = bitrate; - break; - case 32000: - areg_f0 = 0x00; /* ADC MCLK = 375 Fs */ - areg_0a = 0x90; /* SIF 32KHz */ - dev->audio_bitrate = bitrate; - break; - default: - return -EINVAL; - } - - - /* enable I2S, if we use sif or external I2S device */ - if (dev->dev_type == TM6010) { - val = tm6000_set_reg(dev, TM6010_REQ08_R0A_A_I2S_MOD, areg_0a); - if (val < 0) - return val; - - val = tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, - areg_f0, 0xf0); - if (val < 0) - return val; - } else { - val = tm6000_set_reg_mask(dev, TM6000_REQ07_REB_VADC_AADC_MODE, - areg_f0, 0xf0); - if (val < 0) - return val; - } - return 0; -} -EXPORT_SYMBOL_GPL(tm6000_set_audio_bitrate); - -int tm6000_set_audio_rinput(struct tm6000_core *dev) -{ - if (dev->dev_type == TM6010) { - /* Audio crossbar setting, default SIF1 */ - u8 areg_f0; - - switch (dev->rinput.amux) { - case TM6000_AMUX_SIF1: - case TM6000_AMUX_SIF2: - areg_f0 = 0x03; - break; - case TM6000_AMUX_ADC1: - areg_f0 = 0x00; - break; - case TM6000_AMUX_ADC2: - areg_f0 = 0x08; - break; - case TM6000_AMUX_I2S: - areg_f0 = 0x04; - break; - default: - printk(KERN_INFO "%s: audio input dosn't support\n", - dev->name); - return 0; - break; - } - /* Set audio input crossbar */ - tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, - areg_f0, 0x0f); - } else { - u8 areg_eb; - /* Audio setting, default LINE1 */ - switch (dev->rinput.amux) { - case TM6000_AMUX_ADC1: - areg_eb = 0x00; - break; - case TM6000_AMUX_ADC2: - areg_eb = 0x04; - break; - default: - printk(KERN_INFO "%s: audio input dosn't support\n", - dev->name); - return 0; - break; - } - /* Set audio input */ - tm6000_set_reg_mask(dev, TM6000_REQ07_REB_VADC_AADC_MODE, - areg_eb, 0x0f); - } - return 0; -} - -static void tm6010_set_mute_sif(struct tm6000_core *dev, u8 mute) -{ - u8 mute_reg = 0; - - if (mute) - mute_reg = 0x08; - - tm6000_set_reg_mask(dev, TM6010_REQ08_R0A_A_I2S_MOD, mute_reg, 0x08); -} - -static void tm6010_set_mute_adc(struct tm6000_core *dev, u8 mute) -{ - u8 mute_reg = 0; - - if (mute) - mute_reg = 0x20; - - if (dev->dev_type == TM6010) { - tm6000_set_reg_mask(dev, TM6010_REQ08_RF2_LEFT_CHANNEL_VOL, - mute_reg, 0x20); - tm6000_set_reg_mask(dev, TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL, - mute_reg, 0x20); - } else { - tm6000_set_reg_mask(dev, TM6000_REQ07_REC_VADC_AADC_LVOL, - mute_reg, 0x20); - tm6000_set_reg_mask(dev, TM6000_REQ07_RED_VADC_AADC_RVOL, - mute_reg, 0x20); - } -} - -int tm6000_tvaudio_set_mute(struct tm6000_core *dev, u8 mute) -{ - enum tm6000_mux mux; - - if (dev->radio) - mux = dev->rinput.amux; - else - mux = dev->vinput[dev->input].amux; - - switch (mux) { - case TM6000_AMUX_SIF1: - case TM6000_AMUX_SIF2: - if (dev->dev_type == TM6010) - tm6010_set_mute_sif(dev, mute); - else { - printk(KERN_INFO "ERROR: TM5600 and TM6000 don't has" - " SIF audio inputs. Please check the %s" - " configuration.\n", dev->name); - return -EINVAL; - } - break; - case TM6000_AMUX_ADC1: - case TM6000_AMUX_ADC2: - tm6010_set_mute_adc(dev, mute); - break; - default: - return -EINVAL; - break; - } - return 0; -} - -static void tm6010_set_volume_sif(struct tm6000_core *dev, int vol) -{ - u8 vol_reg; - - vol_reg = vol & 0x0F; - - if (vol < 0) - vol_reg |= 0x40; - - tm6000_set_reg(dev, TM6010_REQ08_R07_A_LEFT_VOL, vol_reg); - tm6000_set_reg(dev, TM6010_REQ08_R08_A_RIGHT_VOL, vol_reg); -} - -static void tm6010_set_volume_adc(struct tm6000_core *dev, int vol) -{ - u8 vol_reg; - - vol_reg = (vol + 0x10) & 0x1f; - - if (dev->dev_type == TM6010) { - tm6000_set_reg(dev, TM6010_REQ08_RF2_LEFT_CHANNEL_VOL, vol_reg); - tm6000_set_reg(dev, TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL, vol_reg); - } else { - tm6000_set_reg(dev, TM6000_REQ07_REC_VADC_AADC_LVOL, vol_reg); - tm6000_set_reg(dev, TM6000_REQ07_RED_VADC_AADC_RVOL, vol_reg); - } -} - -void tm6000_set_volume(struct tm6000_core *dev, int vol) -{ - enum tm6000_mux mux; - - if (dev->radio) { - mux = dev->rinput.amux; - vol += 8; /* Offset to 0 dB */ - } else - mux = dev->vinput[dev->input].amux; - - switch (mux) { - case TM6000_AMUX_SIF1: - case TM6000_AMUX_SIF2: - if (dev->dev_type == TM6010) - tm6010_set_volume_sif(dev, vol); - else - printk(KERN_INFO "ERROR: TM5600 and TM6000 don't has" - " SIF audio inputs. Please check the %s" - " configuration.\n", dev->name); - break; - case TM6000_AMUX_ADC1: - case TM6000_AMUX_ADC2: - tm6010_set_volume_adc(dev, vol); - break; - default: - break; - } -} - -static LIST_HEAD(tm6000_devlist); -static DEFINE_MUTEX(tm6000_devlist_mutex); - -/* - * tm6000_realease_resource() - */ - -void tm6000_remove_from_devlist(struct tm6000_core *dev) -{ - mutex_lock(&tm6000_devlist_mutex); - list_del(&dev->devlist); - mutex_unlock(&tm6000_devlist_mutex); -}; - -void tm6000_add_into_devlist(struct tm6000_core *dev) -{ - mutex_lock(&tm6000_devlist_mutex); - list_add_tail(&dev->devlist, &tm6000_devlist); - mutex_unlock(&tm6000_devlist_mutex); -}; - -/* - * Extension interface - */ - -static LIST_HEAD(tm6000_extension_devlist); - -int tm6000_call_fillbuf(struct tm6000_core *dev, enum tm6000_ops_type type, - char *buf, int size) -{ - struct tm6000_ops *ops = NULL; - - /* FIXME: tm6000_extension_devlist_lock should be a spinlock */ - - if (!list_empty(&tm6000_extension_devlist)) { - list_for_each_entry(ops, &tm6000_extension_devlist, next) { - if (ops->fillbuf && ops->type == type) - ops->fillbuf(dev, buf, size); - } - } - - return 0; -} - -int tm6000_register_extension(struct tm6000_ops *ops) -{ - struct tm6000_core *dev = NULL; - - mutex_lock(&tm6000_devlist_mutex); - list_add_tail(&ops->next, &tm6000_extension_devlist); - list_for_each_entry(dev, &tm6000_devlist, devlist) { - ops->init(dev); - printk(KERN_INFO "%s: Initialized (%s) extension\n", - dev->name, ops->name); - } - mutex_unlock(&tm6000_devlist_mutex); - return 0; -} -EXPORT_SYMBOL(tm6000_register_extension); - -void tm6000_unregister_extension(struct tm6000_ops *ops) -{ - struct tm6000_core *dev = NULL; - - mutex_lock(&tm6000_devlist_mutex); - list_for_each_entry(dev, &tm6000_devlist, devlist) - ops->fini(dev); - - printk(KERN_INFO "tm6000: Remove (%s) extension\n", ops->name); - list_del(&ops->next); - mutex_unlock(&tm6000_devlist_mutex); -} -EXPORT_SYMBOL(tm6000_unregister_extension); - -void tm6000_init_extension(struct tm6000_core *dev) -{ - struct tm6000_ops *ops = NULL; - - mutex_lock(&tm6000_devlist_mutex); - if (!list_empty(&tm6000_extension_devlist)) { - list_for_each_entry(ops, &tm6000_extension_devlist, next) { - if (ops->init) - ops->init(dev); - } - } - mutex_unlock(&tm6000_devlist_mutex); -} - -void tm6000_close_extension(struct tm6000_core *dev) -{ - struct tm6000_ops *ops = NULL; - - mutex_lock(&tm6000_devlist_mutex); - if (!list_empty(&tm6000_extension_devlist)) { - list_for_each_entry(ops, &tm6000_extension_devlist, next) { - if (ops->fini) - ops->fini(dev); - } - } - mutex_unlock(&tm6000_devlist_mutex); -} |