[media] cxusb: remove TechnoTrend CT2-4400 and CT2-4650 devices
Remove TechnoTrend CT2-4400 and CT2-4650 devices from cxusb. They are supported by dvb-usb-dvbsky driver in PATCH 3/3. Signed-off-by: Nibble Max <nibble.max@gmail.com> Reviewed-by: Olli Salonen <olli.salonen@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Nibble Max
Mauro Carvalho Chehab
parent
0a5a4f32ac
commit
2adb177e57
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@ -130,7 +130,6 @@ config DVB_USB_CXUSB
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Medion MD95700 hybrid USB2.0 device.
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DViCO FusionHDTV (Bluebird) USB2.0 devices
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TechnoTrend TVStick CT2-4400 and CT2-4650 CI devices
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config DVB_USB_M920X
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tristate "Uli m920x DVB-T USB2.0 support"
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@ -44,7 +44,6 @@
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#include "atbm8830.h"
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#include "si2168.h"
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#include "si2157.h"
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#include "sp2.h"
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/* Max transfer size done by I2C transfer functions */
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#define MAX_XFER_SIZE 80
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@ -147,22 +146,6 @@ static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,
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}
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}
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static int cxusb_tt_ct2_4400_gpio_tuner(struct dvb_usb_device *d, int onoff)
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{
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u8 o[2], i;
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int rc;
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o[0] = 0x83;
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o[1] = onoff;
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rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
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if (rc) {
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deb_info("gpio_write failed.\n");
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return -EIO;
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}
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return 0;
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}
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/* I2C */
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static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
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int num)
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@ -524,30 +507,6 @@ static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,
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return 0;
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}
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static int cxusb_tt_ct2_4400_rc_query(struct dvb_usb_device *d)
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{
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u8 i[2];
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int ret;
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u32 cmd, keycode;
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u8 rc5_cmd, rc5_addr, rc5_toggle;
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ret = cxusb_ctrl_msg(d, 0x10, NULL, 0, i, 2);
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if (ret)
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return ret;
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cmd = (i[0] << 8) | i[1];
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if (cmd != 0xffff) {
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rc5_cmd = cmd & 0x3F; /* bits 1-6 for command */
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rc5_addr = (cmd & 0x07C0) >> 6; /* bits 7-11 for address */
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rc5_toggle = (cmd & 0x0800) >> 11; /* bit 12 for toggle */
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keycode = (rc5_addr << 8) | rc5_cmd;
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rc_keydown(d->rc_dev, RC_BIT_RC5, keycode, rc5_toggle);
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}
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return 0;
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}
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static struct rc_map_table rc_map_dvico_mce_table[] = {
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{ 0xfe02, KEY_TV },
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{ 0xfe0e, KEY_MP3 },
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@ -673,70 +632,6 @@ static struct rc_map_table rc_map_d680_dmb_table[] = {
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{ 0x0025, KEY_POWER },
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};
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static int cxusb_tt_ct2_4400_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
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{
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u8 wbuf[2];
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u8 rbuf[6];
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int ret;
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struct i2c_msg msg[] = {
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{
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.addr = 0x51,
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.flags = 0,
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.buf = wbuf,
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.len = 2,
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}, {
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.addr = 0x51,
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.flags = I2C_M_RD,
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.buf = rbuf,
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.len = 6,
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}
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};
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wbuf[0] = 0x1e;
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wbuf[1] = 0x00;
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ret = cxusb_i2c_xfer(&d->i2c_adap, msg, 2);
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if (ret == 2) {
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memcpy(mac, rbuf, 6);
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return 0;
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} else {
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if (ret < 0)
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return ret;
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return -EIO;
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}
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}
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static int cxusb_tt_ct2_4650_ci_ctrl(void *priv, u8 read, int addr,
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u8 data, int *mem)
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{
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struct dvb_usb_device *d = priv;
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u8 wbuf[3];
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u8 rbuf[2];
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int ret;
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wbuf[0] = (addr >> 8) & 0xff;
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wbuf[1] = addr & 0xff;
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if (read) {
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ret = cxusb_ctrl_msg(d, CMD_SP2_CI_READ, wbuf, 2, rbuf, 2);
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} else {
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wbuf[2] = data;
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ret = cxusb_ctrl_msg(d, CMD_SP2_CI_WRITE, wbuf, 3, rbuf, 1);
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}
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if (ret)
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goto err;
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if (read)
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*mem = rbuf[1];
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return 0;
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err:
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deb_info("%s: ci usb write returned %d\n", __func__, ret);
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return ret;
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}
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static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
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{
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static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 };
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@ -1478,127 +1373,6 @@ static int cxusb_mygica_t230_frontend_attach(struct dvb_usb_adapter *adap)
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return 0;
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}
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static int cxusb_tt_ct2_4400_attach(struct dvb_usb_adapter *adap)
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{
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struct dvb_usb_device *d = adap->dev;
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struct cxusb_state *st = d->priv;
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struct i2c_adapter *adapter;
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struct i2c_client *client_demod;
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struct i2c_client *client_tuner;
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struct i2c_client *client_ci;
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struct i2c_board_info info;
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struct si2168_config si2168_config;
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struct si2157_config si2157_config;
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struct sp2_config sp2_config;
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u8 o[2], i;
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/* reset the tuner */
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if (cxusb_tt_ct2_4400_gpio_tuner(d, 0) < 0) {
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err("clear tuner gpio failed");
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return -EIO;
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}
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msleep(100);
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if (cxusb_tt_ct2_4400_gpio_tuner(d, 1) < 0) {
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err("set tuner gpio failed");
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return -EIO;
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}
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msleep(100);
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/* attach frontend */
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memset(&si2168_config, 0, sizeof(si2168_config));
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si2168_config.i2c_adapter = &adapter;
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si2168_config.fe = &adap->fe_adap[0].fe;
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si2168_config.ts_mode = SI2168_TS_PARALLEL;
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/* CT2-4400v2 TS gets corrupted without this */
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if (le16_to_cpu(d->udev->descriptor.idProduct) ==
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USB_PID_TECHNOTREND_TVSTICK_CT2_4400)
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si2168_config.ts_mode |= 0x40;
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memset(&info, 0, sizeof(struct i2c_board_info));
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strlcpy(info.type, "si2168", I2C_NAME_SIZE);
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info.addr = 0x64;
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info.platform_data = &si2168_config;
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request_module(info.type);
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client_demod = i2c_new_device(&d->i2c_adap, &info);
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if (client_demod == NULL || client_demod->dev.driver == NULL)
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return -ENODEV;
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if (!try_module_get(client_demod->dev.driver->owner)) {
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i2c_unregister_device(client_demod);
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return -ENODEV;
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}
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st->i2c_client_demod = client_demod;
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/* attach tuner */
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memset(&si2157_config, 0, sizeof(si2157_config));
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si2157_config.fe = adap->fe_adap[0].fe;
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memset(&info, 0, sizeof(struct i2c_board_info));
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strlcpy(info.type, "si2157", I2C_NAME_SIZE);
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info.addr = 0x60;
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info.platform_data = &si2157_config;
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request_module(info.type);
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client_tuner = i2c_new_device(adapter, &info);
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if (client_tuner == NULL || client_tuner->dev.driver == NULL) {
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module_put(client_demod->dev.driver->owner);
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i2c_unregister_device(client_demod);
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return -ENODEV;
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}
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if (!try_module_get(client_tuner->dev.driver->owner)) {
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i2c_unregister_device(client_tuner);
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module_put(client_demod->dev.driver->owner);
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i2c_unregister_device(client_demod);
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return -ENODEV;
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}
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st->i2c_client_tuner = client_tuner;
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/* initialize CI */
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if (le16_to_cpu(d->udev->descriptor.idProduct) ==
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USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI) {
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memcpy(o, "\xc0\x01", 2);
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cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
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msleep(100);
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memcpy(o, "\xc0\x00", 2);
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cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
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msleep(100);
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memset(&sp2_config, 0, sizeof(sp2_config));
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sp2_config.dvb_adap = &adap->dvb_adap;
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sp2_config.priv = d;
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sp2_config.ci_control = cxusb_tt_ct2_4650_ci_ctrl;
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memset(&info, 0, sizeof(struct i2c_board_info));
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strlcpy(info.type, "sp2", I2C_NAME_SIZE);
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info.addr = 0x40;
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info.platform_data = &sp2_config;
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request_module(info.type);
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client_ci = i2c_new_device(&d->i2c_adap, &info);
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if (client_ci == NULL || client_ci->dev.driver == NULL) {
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module_put(client_tuner->dev.driver->owner);
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i2c_unregister_device(client_tuner);
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module_put(client_demod->dev.driver->owner);
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i2c_unregister_device(client_demod);
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return -ENODEV;
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}
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if (!try_module_get(client_ci->dev.driver->owner)) {
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i2c_unregister_device(client_ci);
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module_put(client_tuner->dev.driver->owner);
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i2c_unregister_device(client_tuner);
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module_put(client_demod->dev.driver->owner);
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i2c_unregister_device(client_demod);
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return -ENODEV;
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}
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st->i2c_client_ci = client_ci;
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}
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return 0;
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}
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/*
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* DViCO has shipped two devices with the same USB ID, but only one of them
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* needs a firmware download. Check the device class details to see if they
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@ -1681,7 +1455,6 @@ static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
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static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
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static struct dvb_usb_device_properties cxusb_mygica_d689_properties;
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static struct dvb_usb_device_properties cxusb_mygica_t230_properties;
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static struct dvb_usb_device_properties cxusb_tt_ct2_4400_properties;
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static int cxusb_probe(struct usb_interface *intf,
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const struct usb_device_id *id)
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@ -1714,8 +1487,6 @@ static int cxusb_probe(struct usb_interface *intf,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &cxusb_mygica_t230_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &cxusb_tt_ct2_4400_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0)
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return 0;
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@ -1728,13 +1499,6 @@ static void cxusb_disconnect(struct usb_interface *intf)
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struct cxusb_state *st = d->priv;
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struct i2c_client *client;
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/* remove I2C client for CI */
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client = st->i2c_client_ci;
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if (client) {
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module_put(client->dev.driver->owner);
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i2c_unregister_device(client);
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}
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/* remove I2C client for tuner */
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client = st->i2c_client_tuner;
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if (client) {
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@ -1773,8 +1537,6 @@ static struct usb_device_id cxusb_table [] = {
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{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) },
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{ USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) },
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{ USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689) },
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{ USB_DEVICE(USB_VID_TECHNOTREND, USB_PID_TECHNOTREND_TVSTICK_CT2_4400) },
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{ USB_DEVICE(USB_VID_TECHNOTREND, USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI) },
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{ USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230) },
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{} /* Terminating entry */
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};
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@ -2422,66 +2184,6 @@ static struct dvb_usb_device_properties cxusb_mygica_d689_properties = {
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}
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};
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static struct dvb_usb_device_properties cxusb_tt_ct2_4400_properties = {
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.caps = DVB_USB_IS_AN_I2C_ADAPTER,
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.usb_ctrl = CYPRESS_FX2,
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.size_of_priv = sizeof(struct cxusb_state),
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.num_adapters = 1,
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.read_mac_address = cxusb_tt_ct2_4400_read_mac_address,
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.adapter = {
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{
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.num_frontends = 1,
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.fe = {{
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.streaming_ctrl = cxusb_streaming_ctrl,
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/* both frontend and tuner attached in the
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same function */
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.frontend_attach = cxusb_tt_ct2_4400_attach,
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/* parameter for the MPEG2-data transfer */
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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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},
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.i2c_algo = &cxusb_i2c_algo,
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.generic_bulk_ctrl_endpoint = 0x01,
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.generic_bulk_ctrl_endpoint_response = 0x81,
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.rc.core = {
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.rc_codes = RC_MAP_TT_1500,
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.allowed_protos = RC_BIT_RC5,
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.rc_query = cxusb_tt_ct2_4400_rc_query,
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.rc_interval = 150,
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},
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.num_device_descs = 2,
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.devices = {
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{
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"TechnoTrend TVStick CT2-4400",
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{ NULL },
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{ &cxusb_table[20], NULL },
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},
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{
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"TechnoTrend TT-connect CT2-4650 CI",
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{ NULL },
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{ &cxusb_table[21], NULL },
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},
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}
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};
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static struct dvb_usb_device_properties cxusb_mygica_t230_properties = {
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.caps = DVB_USB_IS_AN_I2C_ADAPTER,
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@ -28,14 +28,10 @@
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#define CMD_ANALOG 0x50
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#define CMD_DIGITAL 0x51
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#define CMD_SP2_CI_WRITE 0x70
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#define CMD_SP2_CI_READ 0x71
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struct cxusb_state {
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u8 gpio_write_state[3];
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struct i2c_client *i2c_client_demod;
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struct i2c_client *i2c_client_tuner;
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struct i2c_client *i2c_client_ci;
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};
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#endif
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