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[media] cx23885: attach si2165 driver via i2c_client

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Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Matthias Schwarzott 2016-07-26 04:09:03 -03:00 committed by Mauro Carvalho Chehab
parent 7cd785adc4
commit 7cb278b009
1 changed files with 21 additions and 9 deletions
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30
drivers/media/pci/cx23885/cx23885-dvb.c
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@ -892,12 +892,6 @@ static const struct tda10071_platform_data hauppauge_tda10071_pdata = {
.tuner_i2c_addr = 0x54,
};
static const struct si2165_config hauppauge_hvr4400_si2165_config = {
.i2c_addr = 0x64,
.chip_mode = SI2165_MODE_PLL_XTAL,
.ref_freq_Hz = 16000000,
};
static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = {
.i2c_addr = 0x68,
.clock = 27000000,
@ -1207,6 +1201,7 @@ static int dvb_register(struct cx23885_tsport *port)
struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
struct vb2_dvb_frontend *fe0, *fe1 = NULL;
struct si2168_config si2168_config;
struct si2165_platform_data si2165_pdata;
struct si2157_config si2157_config;
struct ts2020_config ts2020_config;
struct i2c_board_info info;
@ -1864,9 +1859,26 @@ static int dvb_register(struct cx23885_tsport *port)
break;
/* port c */
case 2:
fe0->dvb.frontend = dvb_attach(si2165_attach,
&hauppauge_hvr4400_si2165_config,
&i2c_bus->i2c_adap);
/* attach frontend */
memset(&si2165_pdata, 0, sizeof(si2165_pdata));
si2165_pdata.fe = &fe0->dvb.frontend;
si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL,
si2165_pdata.ref_freq_Hz = 16000000,
memset(&info, 0, sizeof(struct i2c_board_info));
strlcpy(info.type, "si2165", I2C_NAME_SIZE);
info.addr = 0x64;
info.platform_data = &si2165_pdata;
request_module(info.type);
client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
if (client_demod == NULL ||
client_demod->dev.driver == NULL)
goto frontend_detach;
if (!try_module_get(client_demod->dev.driver->owner)) {
i2c_unregister_device(client_demod);
goto frontend_detach;
}
port->i2c_client_demod = client_demod;
if (fe0->dvb.frontend == NULL)
break;
fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;