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[media] smipcie: add DVBSky T9580 V3 support

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v2:
- Update Kconfig file.

DVBSky T9580 V3 card is the dual tuner card, which supports S/S2 and T2/T/C.
1>DVB-S/S2 frontend: M88DS3103/M88TS2022
2>DVB-T2/T/C frontend: SI2168B40/SI2157A30
2>PCIe bridge: SMI PCIe

Signed-off-by: Nibble Max <nibble.max@gmail.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Nibble Max 2014-11-08 08:35:20 -03:00 committed by Mauro Carvalho Chehab
parent 344e2e5ed7
commit 460c8a7c25
2 changed files with 70 additions and 0 deletions
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3
drivers/media/pci/smipcie/Kconfig
View File

@ -3,12 +3,15 @@ config DVB_SMIPCIE
depends on DVB_CORE && PCI && I2C
select I2C_ALGOBIT
select DVB_M88DS3103 if MEDIA_SUBDRV_AUTOSELECT
select DVB_SI2168 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_M88TS2022 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_M88RS6000T if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_SI2157 if MEDIA_SUBDRV_AUTOSELECT
help
Support for cards with SMI PCIe bridge:
- DVBSky S950 V3
- DVBSky S952 V3
- DVBSky T9580 V3
Say Y or M if you own such a device and want to use it.
If unsure say N.

67
drivers/media/pci/smipcie/smipcie.c
View File

@ -18,6 +18,8 @@
#include "m88ds3103.h"
#include "m88ts2022.h"
#include "m88rs6000t.h"
#include "si2168.h"
#include "si2157.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
@ -618,6 +620,58 @@ err_tuner_i2c_device:
return ret;
}
static int smi_dvbsky_sit2_fe_attach(struct smi_port *port)
{
int ret = 0;
struct smi_dev *dev = port->dev;
struct i2c_adapter *i2c;
struct i2c_adapter *tuner_i2c_adapter;
struct i2c_client *client_tuner, *client_demod;
struct i2c_board_info client_info;
struct si2168_config si2168_config;
struct si2157_config si2157_config;
/* select i2c bus */
i2c = (port->idx == 0) ? &dev->i2c_bus[0] : &dev->i2c_bus[1];
/* attach demod */
memset(&si2168_config, 0, sizeof(si2168_config));
si2168_config.i2c_adapter = &tuner_i2c_adapter;
si2168_config.fe = &port->fe;
si2168_config.ts_mode = SI2168_TS_PARALLEL;
memset(&client_info, 0, sizeof(struct i2c_board_info));
strlcpy(client_info.type, "si2168", I2C_NAME_SIZE);
client_info.addr = 0x64;
client_info.platform_data = &si2168_config;
client_demod = smi_add_i2c_client(i2c, &client_info);
if (!client_demod) {
ret = -ENODEV;
return ret;
}
port->i2c_client_demod = client_demod;
/* attach tuner */
memset(&si2157_config, 0, sizeof(si2157_config));
si2157_config.fe = port->fe;
memset(&client_info, 0, sizeof(struct i2c_board_info));
strlcpy(client_info.type, "si2157", I2C_NAME_SIZE);
client_info.addr = 0x60;
client_info.platform_data = &si2157_config;
client_tuner = smi_add_i2c_client(tuner_i2c_adapter, &client_info);
if (!client_tuner) {
smi_del_i2c_client(port->i2c_client_demod);
port->i2c_client_demod = NULL;
ret = -ENODEV;
return ret;
}
port->i2c_client_tuner = client_tuner;
return ret;
}
static int smi_fe_init(struct smi_port *port)
{
int ret = 0;
@ -635,6 +689,9 @@ static int smi_fe_init(struct smi_port *port)
case DVBSKY_FE_M88RS6000:
ret = smi_dvbsky_m88rs6000_fe_attach(port);
break;
case DVBSKY_FE_SIT2:
ret = smi_dvbsky_sit2_fe_attach(port);
break;
}
if (ret < 0)
return ret;
@ -1005,6 +1062,15 @@ static struct smi_cfg_info dvbsky_s952_cfg = {
.fe_1 = DVBSKY_FE_M88RS6000,
};
static struct smi_cfg_info dvbsky_t9580_cfg = {
.type = SMI_DVBSKY_T9580,
.name = "DVBSky T9580 V3",
.ts_0 = SMI_TS_DMA_BOTH,
.ts_1 = SMI_TS_DMA_BOTH,
.fe_0 = DVBSKY_FE_SIT2,
.fe_1 = DVBSKY_FE_M88DS3103,
};
/* PCI IDs */
#define SMI_ID(_subvend, _subdev, _driverdata) { \
.vendor = SMI_VID, .device = SMI_PID, \
@ -1014,6 +1080,7 @@ static struct smi_cfg_info dvbsky_s952_cfg = {
static const struct pci_device_id smi_id_table[] = {
SMI_ID(0x4254, 0x0550, dvbsky_s950_cfg),
SMI_ID(0x4254, 0x0552, dvbsky_s952_cfg),
SMI_ID(0x4254, 0x5580, dvbsky_t9580_cfg),
{0}
};
MODULE_DEVICE_TABLE(pci, smi_id_table);