diff options
| -rw-r--r-- | drivers/media/dvb/dvb-usb/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/Makefile | 3 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/hdic.c | 365 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/hdic.h | 45 |
4 files changed, 0 insertions, 420 deletions
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index df36488..9f203c6 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -361,13 +361,6 @@ config DVB_USB_EC168 help Say Y here to support the E3C EC168 DVB-T USB2.0 receiver. -config DVB_USB_HDIC - tristate "HDIC HD29L2 reference design" - depends on DVB_USB - select DVB_HD29L2 if !DVB_FE_CUSTOMISE - help - Say Y here to support the HDIC HD29L2 reference design. - config DVB_USB_AZ6027 tristate "Azurewave DVB-S/S2 USB2.0 AZ6027 support" depends on DVB_USB diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile index bd724a7..26c8b9e 100644 --- a/drivers/media/dvb/dvb-usb/Makefile +++ b/drivers/media/dvb/dvb-usb/Makefile @@ -88,9 +88,6 @@ obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o dvb-usb-ec168-objs = ec168.o obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o -dvb-usb-hdic-objs = hdic.o -obj-$(CONFIG_DVB_USB_HDIC) += dvb-usb-hdic.o - dvb-usb-az6027-objs = az6027.o obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o diff --git a/drivers/media/dvb/dvb-usb/hdic.c b/drivers/media/dvb/dvb-usb/hdic.c deleted file mode 100644 index c5768c8..0000000 --- a/drivers/media/dvb/dvb-usb/hdic.c +++ /dev/null @@ -1,365 +0,0 @@ -/* - * DVB USB Linux driver for the HDIC receiver - * - * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D - * - * Author: Antti Palosaari <crope@iki.fi> - * - * 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 "hdic.h" -#include "hd29l2.h" -#include "mxl5007t.h" - -/* debug */ -static int dvb_usb_hdic_debug; -module_param_named(debug, dvb_usb_hdic_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); -/* - * I2C addresses (7bit) found by probing I2C bus: - * 0x48 ?? - * 0x51 eeprom - * 0x60 MaxLinear MXL5007T tuner - * 0x73 HDIC HD29L2 demod - * - * Xtals: - * 24.000 MHz Cypress CY7C68013A-56 (FX2) - * 30.400 MHz HDIC HD29L2 - * 24.000 MHz MaxLinear MXL5007T - * - * I/Os: - * RDY1 / SLWR == TS_CLK (USB_SLWR = !TS_CLK&TS_VALID) - * PA1 / INT1 == 29L1_RESET RST_N - */ - -/* - * See Qanu DVB-T USB2.0 communication protocol specification for more - * information used USB API. - */ - -/* I2C */ -static int hdic_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - int ret; - struct dvb_usb_device *d = i2c_get_adapdata(adap); - u8 buf[64]; - - /* - * increase sleep when there is a lot of errors: - * dvb-usb: recv bulk message failed: -110 - */ -#define HDIC_I2C_SLEEP 1 - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - if (num == 2 && !(msg[0].flags & I2C_M_RD) && - (msg[1].flags & I2C_M_RD)) { - /* I2C write + read combination (typical register read) */ - buf[0] = HDIC_CMD_I2C; - buf[1] = (msg[0].addr << 1); /* I2C write */ - buf[2] = msg[0].len; - buf[3] = 1; /* no I2C stop => repeated start */ - memcpy(&buf[4], msg[0].buf, msg[0].len); - ret = dvb_usb_generic_rw(d, buf, 4+msg[0].len, buf, 1, - HDIC_I2C_SLEEP); - if (ret) - goto err; - - buf[0] = HDIC_CMD_I2C; - buf[1] = (msg[1].addr << 1) | 0x01; /* I2C read */ - buf[2] = msg[1].len; - buf[3] = 0; /* I2C stop */ - ret = dvb_usb_generic_rw(d, buf, 4, buf, 1+msg[1].len, - HDIC_I2C_SLEEP); - if (ret) - goto err; - - memcpy(msg[1].buf, &buf[1], msg[1].len); - - } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) { - /* I2C write (typical register write) */ - buf[0] = HDIC_CMD_I2C; - buf[1] = (msg[0].addr << 1); /* I2C write */ - buf[2] = msg[0].len; - buf[3] = 0; /* I2C stop */ - memcpy(&buf[4], msg[0].buf, msg[0].len); - ret = dvb_usb_generic_rw(d, buf, 4+msg[0].len, buf, 1, - HDIC_I2C_SLEEP); - if (ret) - goto err; - } else { - ret = -EOPNOTSUPP; - goto err; - } - - usleep_range(100, 1000); - - mutex_unlock(&d->i2c_mutex); - - return num; - -err: - deb_info("%s: failed=%d\n", __func__, ret); - mutex_unlock(&d->i2c_mutex); - return ret; -} - -static u32 hdic_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm hdic_i2c_algo = { - .master_xfer = hdic_i2c_xfer, - .functionality = hdic_i2c_func, -}; - -/* Callbacks for DVB USB */ -static int hdic_power_ctrl(struct dvb_usb_device *d, int enable) -{ - u8 sbuf[] = { HDIC_CMD_SLEEP_MODE, enable ? 0 : 1 }; - u8 rbuf[1]; - - deb_info("%s: enable=%d\n", __func__, enable); - - return dvb_usb_generic_rw(d, sbuf, sizeof(sbuf), rbuf, sizeof(rbuf), 0); -} - -static int hdic_streaming_ctrl(struct dvb_usb_adapter *adap, int enable) -{ - u8 sbuf[] = { HDIC_CMD_CONTROL_STREAM_TRANSFER, enable }; - u8 rbuf[1]; - - deb_info("%s: enable=%d\n", __func__, enable); - - return dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf, - sizeof(rbuf), 0); -} - -/* general callback */ -static int hdic_frontend_callback(void *priv, int component, int cmd, int arg) -{ - int ret; - struct dvb_frontend *fe = priv; - struct dvb_usb_adapter *adap = fe->dvb->priv; - u8 sbuf[2] = { HDIC_CMD_DEMOD_RESET }; - u8 rbuf[1]; - - deb_info("%s:\n", __func__); - - /* enable demod reset */ - sbuf[1] = 1; - ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), - rbuf, sizeof(rbuf), 0); - if (ret) - deb_info("%s: failed enable demod reset\n", __func__); - - usleep_range(100, 10000); - - /* disable demod reset */ - sbuf[1] = 0; - ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf, - sizeof(rbuf), 0); - if (ret) - deb_info("%s: failed disable demod reset\n", __func__); - - return 0; -} - -static struct hd29l2_config hdic_hd29l2_config = { - .i2c_addr = 0x73, - .tuner_i2c_addr = 0x60, - .ts_mode = HD29L2_TS_PARALLEL, -}; - -static int hdic_frontend_attach(struct dvb_usb_adapter *adap) -{ - int ret; - u8 sbuf[2]; - u8 rbuf[3]; - - deb_info("%s:\n", __func__); - - /* wake-up device */ - sbuf[0] = HDIC_CMD_GET_FIRMWARE_VERSION; - ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf, - sizeof(rbuf), 0); - if (ret) - deb_info("%s: failed wake-up\n", __func__); - - /* disable demod reset */ - sbuf[0] = HDIC_CMD_DEMOD_RESET; - sbuf[1] = 0; - ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf, - sizeof(rbuf), 0); - if (ret) - deb_info("%s: failed disable demod reset\n", __func__); - - /* attach demod */ - adap->fe_adap[0].fe = dvb_attach(hd29l2_attach, &hdic_hd29l2_config, - &adap->dev->i2c_adap); - if (adap->fe_adap[0].fe == NULL) { - ret = -ENODEV; - goto err; - } - - /* setup the reset callback */ - adap->fe_adap[0].fe->callback = hdic_frontend_callback; - - return 0; -err: - deb_info("%s: failed=%d\n", __func__, ret); - return ret; -} - -static struct mxl5007t_config hdic_mxl5007t_config = { - .xtal_freq_hz = MxL_XTAL_24_MHZ, - .if_freq_hz = MxL_IF_36_15_MHZ, - .invert_if = 1, -}; - -static int hdic_tuner_attach(struct dvb_usb_adapter *adap) -{ - int ret; - - deb_info("%s:\n", __func__); - - if (dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, 0x60, &hdic_mxl5007t_config) == NULL) { - ret = -ENODEV; - goto err; - } - - return 0; -err: - deb_info("%s: failed=%d\n", __func__, ret); - return ret; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties hdic_properties; - -static int hdic_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &hdic_properties, THIS_MODULE, NULL, - adapter_nr); -} - -/* - * 04b4:1004 HDIC development board firmware - * 04b4:8613 CY7C68013 EZ-USB FX2 USB 2.0 Development Kit - */ -static struct usb_device_id hdic_id[] = { -#define HDIC_8613 0 /* CY7C68013 EZ-USB FX2 USB 2.0 Development Kit */ -#define HDIC_1004 1 /* HDIC 04b4:1004 */ -#define HDIC_LINUX 2 /* HDIC Linux custom firmware */ - - [HDIC_8613] = {USB_DEVICE(USB_VID_CYPRESS, 0x8613)}, - [HDIC_1004] = {USB_DEVICE(USB_VID_CYPRESS, 0x1004)}, - [HDIC_LINUX] = {USB_DEVICE(USB_VID_CYPRESS, 0x1e04)}, - {} /* terminating entry */ -}; - -MODULE_DEVICE_TABLE(usb, hdic_id); - -static struct dvb_usb_device_properties hdic_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-hdic.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = { - { - .streaming_ctrl = hdic_streaming_ctrl, - .frontend_attach = hdic_frontend_attach, - .tuner_attach = hdic_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = - (4*512), - } - } - }, - } - }, - } - }, - - .power_ctrl = hdic_power_ctrl, - - .i2c_algo = &hdic_i2c_algo, - - .generic_bulk_ctrl_endpoint = 1, - - .num_device_descs = 1, - .devices = { - { - .name = "HDIC reference design", - .cold_ids = {&hdic_id[HDIC_8613], - &hdic_id[HDIC_1004], NULL}, - .warm_ids = {&hdic_id[HDIC_LINUX], NULL}, - }, - } -}; - -static struct usb_driver hdic_driver = { - .name = "dvb_usb_hdic", - .probe = hdic_probe, - .disconnect = dvb_usb_device_exit, - .id_table = hdic_id, -}; - -/* module stuff */ -static int __init hdic_module_init(void) -{ - int ret; - - deb_info("%s:\n", __func__); - - ret = usb_register(&hdic_driver); - if (ret) - err("module init failed=%d", ret); - - return ret; -} - -static void __exit hdic_module_exit(void) -{ - deb_info("%s:\n", __func__); - - /* deregister this driver from the USB subsystem */ - usb_deregister(&hdic_driver); -} - -module_init(hdic_module_init); -module_exit(hdic_module_exit); - -MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); -MODULE_DESCRIPTION("HDIC DMB-TH reference design USB2.0 driver (custom firmware)"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/hdic.h b/drivers/media/dvb/dvb-usb/hdic.h deleted file mode 100644 index 01ee73b..0000000 --- a/drivers/media/dvb/dvb-usb/hdic.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * DVB USB Linux driver for the HDIC receiver - * - * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D - * - * Author: Antti Palosaari <crope@iki.fi> - * - * 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. - */ - -#ifndef HDIC_H -#define HDIC_H - -#define DVB_USB_LOG_PREFIX "hdic" -#include "dvb-usb.h" - -#define deb_info(args...) dprintk(dvb_usb_hdic_debug, 0x01, args) -#define deb_rc(args...) dprintk(dvb_usb_hdic_debug, 0x02, args) -#define deb_xfer(args...) dprintk(dvb_usb_hdic_debug, 0x04, args) -#define deb_reg(args...) dprintk(dvb_usb_hdic_debug, 0x08, args) -#define deb_i2c(args...) dprintk(dvb_usb_hdic_debug, 0x10, args) -#define deb_fw(args...) dprintk(dvb_usb_hdic_debug, 0x20, args) - -enum hdic_cmd { - HDIC_CMD_I2C = 0x00, - HDIC_CMD_CONTROL_STREAM_TRANSFER = 0x03, - HDIC_CMD_SLEEP_MODE = 0x09, - HDIC_CMD_GET_FIRMWARE_VERSION = 0x0a, - HDIC_CMD_DEMOD_RESET = 0x0b, -}; - - -#endif |
