V4L/DVB (11983): Add support for DVBWorld DVB-C USB Cable card.
DVBWorld DVB-C USB Cable card contains TUA6034 tuner, TDA10023 demod and Cypress FX-2 controller. http://www.worlddvb.com/product/htm/usbc.htm Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Igor M. Liplianin
Mauro Carvalho Chehab
parent
b42e1d71f5
commit
1dac77c9d8
1 changed files with 165 additions and 11 deletions
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@ -1,7 +1,7 @@
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/* DVB USB framework compliant Linux driver for the
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* DVBWorld DVB-S 2101, 2102, DVB-S2 2104 Card
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*
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* Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by)
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* DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
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* TeVii S600, S650 Cards
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* Copyright (C) 2008,2009 Igor M. Liplianin (liplianin@me.by)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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@ -17,6 +17,7 @@
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#include "stb6000.h"
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#include "eds1547.h"
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#include "cx24116.h"
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#include "tda1002x.h"
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#ifndef USB_PID_DW2102
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#define USB_PID_DW2102 0x2102
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@ -26,10 +27,18 @@
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#define USB_PID_DW2104 0x2104
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#endif
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#ifndef USB_PID_DW3101
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#define USB_PID_DW3101 0x3101
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#endif
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#ifndef USB_PID_CINERGY_S
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#define USB_PID_CINERGY_S 0x0064
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#endif
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#ifndef USB_PID_TEVII_S650
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#define USB_PID_TEVII_S650 0xd650
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#endif
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#define DW210X_READ_MSG 0
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#define DW210X_WRITE_MSG 1
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@ -82,7 +91,7 @@ static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
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static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
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int num)
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{
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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int i = 0, ret = 0;
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u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
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u16 value;
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@ -208,6 +217,7 @@ static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
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mutex_unlock(&d->i2c_mutex);
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return num;
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}
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static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
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{
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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@ -222,7 +232,7 @@ static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg ms
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case 2: {
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/* read */
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/* first write first register number */
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u8 ibuf [msg[1].len + 2], obuf[3];
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u8 ibuf[msg[1].len + 2], obuf[3];
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obuf[0] = 0xd0;
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obuf[1] = msg[0].len;
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obuf[2] = msg[0].buf[0];
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@ -296,7 +306,7 @@ static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], i
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case 2: {
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/* read */
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/* first write first register number */
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u8 ibuf [msg[1].len + 2], obuf[3];
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u8 ibuf[msg[1].len + 2], obuf[3];
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obuf[0] = 0xaa;
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obuf[1] = msg[0].len;
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obuf[2] = msg[0].buf[0];
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@ -363,6 +373,69 @@ static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], i
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return num;
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}
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static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
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int num)
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{
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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int ret = 0, i;
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if (!d)
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return -ENODEV;
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if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
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return -EAGAIN;
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switch (num) {
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case 2: {
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/* read */
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/* first write first register number */
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u8 ibuf[msg[1].len + 2], obuf[3];
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obuf[0] = msg[0].addr << 1;
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obuf[1] = msg[0].len;
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obuf[2] = msg[0].buf[0];
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ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
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obuf, msg[0].len + 2, DW210X_WRITE_MSG);
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/* second read registers */
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ret = dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
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ibuf, msg[1].len + 2, DW210X_READ_MSG);
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memcpy(msg[1].buf, ibuf + 2, msg[1].len);
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break;
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}
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case 1:
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switch (msg[0].addr) {
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case 0x60:
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case 0x0c: {
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/* write to register */
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u8 obuf[msg[0].len + 2];
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obuf[0] = msg[0].addr << 1;
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obuf[1] = msg[0].len;
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memcpy(obuf + 2, msg[0].buf, msg[0].len);
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ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
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obuf, msg[0].len + 2, DW210X_WRITE_MSG);
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break;
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}
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case(DW2102_RC_QUERY): {
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u8 ibuf[2];
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ret = dw210x_op_rw(d->udev, 0xb8, 0, 0,
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ibuf, 2, DW210X_READ_MSG);
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memcpy(msg[0].buf, ibuf , 2);
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break;
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}
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}
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break;
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}
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for (i = 0; i < num; i++) {
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deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
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msg[i].flags == 0 ? ">>>" : "<<<");
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debug_dump(msg[i].buf, msg[i].len, deb_xfer);
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}
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mutex_unlock(&d->i2c_mutex);
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return num;
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}
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static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
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{
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return I2C_FUNC_I2C;
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@ -388,6 +461,11 @@ static struct i2c_algorithm dw2104_i2c_algo = {
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.functionality = dw210x_i2c_func,
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};
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static struct i2c_algorithm dw3101_i2c_algo = {
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.master_xfer = dw3101_i2c_transfer,
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.functionality = dw210x_i2c_func,
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};
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static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
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{
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int i;
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@ -407,6 +485,7 @@ static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
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debug_dump(eepromline, 16, deb_xfer);
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}
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}
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memcpy(mac, eeprom + 8, 6);
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return 0;
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};
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@ -451,6 +530,11 @@ static struct si21xx_config serit_sp1511lhb_config = {
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};
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static struct tda10023_config dw3101_tda10023_config = {
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.demod_address = 0x0c,
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.invert = 1,
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};
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static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
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{
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if ((d->fe = dvb_attach(cx24116_attach, &dw2104_config,
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@ -501,6 +585,17 @@ static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
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return -EIO;
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}
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static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
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{
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d->fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
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&d->dev->i2c_adap, 0x48);
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if (d->fe != NULL) {
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info("Attached tda10023!\n");
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return 0;
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}
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return -EIO;
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}
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static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
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{
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dvb_attach(dvb_pll_attach, adap->fe, 0x60,
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@ -516,6 +611,14 @@ static int dw2102_earda_tuner_attach(struct dvb_usb_adapter *adap)
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return 0;
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}
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static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
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{
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dvb_attach(dvb_pll_attach, adap->fe, 0x60,
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&adap->dev->i2c_adap, DVB_PLL_TUA6034);
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return 0;
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}
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static struct dvb_usb_rc_key dw210x_rc_keys[] = {
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{ 0xf8, 0x0a, KEY_Q }, /*power*/
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{ 0xf8, 0x0c, KEY_M }, /*mute*/
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@ -685,9 +788,10 @@ static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
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static struct usb_device_id dw2102_table[] = {
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{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
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{USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
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{USB_DEVICE(USB_VID_CYPRESS, 0x2104)},
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{USB_DEVICE(0x9022, 0xd650)},
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{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
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{USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
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{USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
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{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
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{ }
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};
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@ -748,7 +852,7 @@ static int dw2102_load_firmware(struct usb_device *dev,
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}
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/* init registers */
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switch (dev->descriptor.idProduct) {
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case 0xd650:
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case USB_PID_TEVII_S650:
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dw2104_properties.rc_key_map = tevii_rc_keys;
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dw2104_properties.rc_key_map_size =
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ARRAY_SIZE(tevii_rc_keys);
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@ -756,6 +860,8 @@ static int dw2102_load_firmware(struct usb_device *dev,
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reset = 1;
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dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
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DW210X_WRITE_MSG);
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/* break omitted intentionally */
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case USB_PID_DW3101:
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reset = 0;
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dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
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DW210X_WRITE_MSG);
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@ -799,6 +905,7 @@ static int dw2102_load_firmware(struct usb_device *dev,
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DW210X_READ_MSG);
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break;
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}
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msleep(100);
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kfree(p);
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}
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@ -903,12 +1010,57 @@ static struct dvb_usb_device_properties dw2104_properties = {
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}
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};
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static struct dvb_usb_device_properties dw3101_properties = {
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.caps = DVB_USB_IS_AN_I2C_ADAPTER,
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.usb_ctrl = DEVICE_SPECIFIC,
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.firmware = "dvb-usb-dw3101.fw",
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.no_reconnect = 1,
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.i2c_algo = &dw3101_i2c_algo,
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.rc_key_map = dw210x_rc_keys,
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.rc_key_map_size = ARRAY_SIZE(dw210x_rc_keys),
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.rc_interval = 150,
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.rc_query = dw2102_rc_query,
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.generic_bulk_ctrl_endpoint = 0x81,
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/* parameter for the MPEG2-data transfer */
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.num_adapters = 1,
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.download_firmware = dw2102_load_firmware,
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.read_mac_address = dw210x_read_mac_address,
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.adapter = {
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{
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.frontend_attach = dw3101_frontend_attach,
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.streaming_ctrl = NULL,
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.tuner_attach = dw3101_tuner_attach,
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.stream = {
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.type = USB_BULK,
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.count = 8,
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.endpoint = 0x82,
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.u = {
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.bulk = {
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.buffersize = 4096,
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}
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}
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},
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}
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},
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.num_device_descs = 1,
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.devices = {
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{ "DVBWorld DVB-C 3101 USB2.0",
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{&dw2102_table[5], NULL},
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{NULL},
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},
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}
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};
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static int dw2102_probe(struct usb_interface *intf,
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const struct usb_device_id *id)
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{
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if (0 == dvb_usb_device_init(intf, &dw2102_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &dw2104_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &dw3101_properties,
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THIS_MODULE, NULL, adapter_nr)) {
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return 0;
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}
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@ -940,6 +1092,8 @@ module_init(dw2102_module_init);
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module_exit(dw2102_module_exit);
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MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
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MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104 USB2.0 device");
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MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
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" DVB-C 3101 USB2.0,"
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" TeVii S600, S650 USB2.0 devices");
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MODULE_VERSION("0.1");
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MODULE_LICENSE("GPL");
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