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[media] em28xx: bind PCTV 460e using I2C client

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Load PCTV 460e tda10071 demod and a8293 SEC using I2C client bindings.
Remove old unused tda10071 config struct. We are using I2C platform
data now.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Antti Palosaari 2015-04-16 13:43:30 -03:00 committed by Mauro Carvalho Chehab
parent 7098f582e0
commit 8022f9afcd
1 changed files with 51 additions and 17 deletions
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68
drivers/media/usb/em28xx/em28xx-dvb.c
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@ -808,16 +808,6 @@ static struct tda18271_config em28xx_cxd2820r_tda18271_config = {
.gate = TDA18271_GATE_DIGITAL,
};
static const struct tda10071_config em28xx_tda10071_config = {
.demod_i2c_addr = 0x55, /* (0xaa >> 1) */
.tuner_i2c_addr = 0x14,
.i2c_wr_max = 64,
.ts_mode = TDA10071_TS_SERIAL,
.spec_inv = 0,
.xtal = 40444000, /* 40.444 MHz */
.pll_multiplier = 20,
};
static const struct a8293_config em28xx_a8293_config = {
.i2c_addr = 0x08, /* (0x10 >> 1) */
};
@ -1332,16 +1322,60 @@ static int em28xx_dvb_init(struct em28xx *dev)
&dev->i2c_adap[dev->def_i2c_bus],
&c3tech_duo_tda18271_config);
break;
case EM28174_BOARD_PCTV_460E:
/* attach demod */
dvb->fe[0] = dvb_attach(tda10071_attach,
&em28xx_tda10071_config, &dev->i2c_adap[dev->def_i2c_bus]);
case EM28174_BOARD_PCTV_460E: {
struct i2c_client *client;
struct i2c_board_info board_info;
struct tda10071_platform_data tda10071_pdata = {};
struct a8293_platform_data a8293_pdata = {};
/* attach demod + tuner combo */
tda10071_pdata.clk = 40444000, /* 40.444 MHz */
tda10071_pdata.i2c_wr_max = 64,
tda10071_pdata.ts_mode = TDA10071_TS_SERIAL,
tda10071_pdata.pll_multiplier = 20,
tda10071_pdata.tuner_i2c_addr = 0x14,
memset(&board_info, 0, sizeof(board_info));
strlcpy(board_info.type, "tda10071_cx24118", I2C_NAME_SIZE);
board_info.addr = 0x55;
board_info.platform_data = &tda10071_pdata;
request_module("tda10071");
client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &board_info);
if (client == NULL || client->dev.driver == NULL) {
result = -ENODEV;
goto out_free;
}
if (!try_module_get(client->dev.driver->owner)) {
i2c_unregister_device(client);
result = -ENODEV;
goto out_free;
}
dvb->fe[0] = tda10071_pdata.get_dvb_frontend(client);
dvb->i2c_client_demod = client;
/* attach SEC */
if (dvb->fe[0])
dvb_attach(a8293_attach, dvb->fe[0], &dev->i2c_adap[dev->def_i2c_bus],
&em28xx_a8293_config);
a8293_pdata.dvb_frontend = dvb->fe[0];
memset(&board_info, 0, sizeof(board_info));
strlcpy(board_info.type, "a8293", I2C_NAME_SIZE);
board_info.addr = 0x08;
board_info.platform_data = &a8293_pdata;
request_module("a8293");
client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &board_info);
if (client == NULL || client->dev.driver == NULL) {
module_put(dvb->i2c_client_demod->dev.driver->owner);
i2c_unregister_device(dvb->i2c_client_demod);
result = -ENODEV;
goto out_free;
}
if (!try_module_get(client->dev.driver->owner)) {
i2c_unregister_device(client);
module_put(dvb->i2c_client_demod->dev.driver->owner);
i2c_unregister_device(dvb->i2c_client_demod);
result = -ENODEV;
goto out_free;
}
dvb->i2c_client_sec = client;
break;
}
case EM2874_BOARD_DELOCK_61959:
case EM2874_BOARD_MAXMEDIA_UB425_TC:
/* attach demodulator */