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authorNibble Max <nibble.max@gmail.com>2014-11-08 11:35:20 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-11-25 14:32:57 (GMT)
commit460c8a7c25fef0712abdeeefd07bf02a8e8cb9e1 (patch)
treeee3415dca51f3705dafdef5e34103af48d5c0017 /drivers/media/pci
parent344e2e5ed7b3c82ac5f7a7641e4179f3215266b0 (diff)
[media] smipcie: add DVBSky T9580 V3 support
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>
Diffstat (limited to 'drivers/media/pci')
-rw-r--r--drivers/media/pci/smipcie/Kconfig3
-rw-r--r--drivers/media/pci/smipcie/smipcie.c67
2 files changed, 70 insertions, 0 deletions
diff --git a/drivers/media/pci/smipcie/Kconfig b/drivers/media/pci/smipcie/Kconfig
index 57dd124..c8de53f 100644
--- a/drivers/media/pci/smipcie/Kconfig
+++ b/drivers/media/pci/smipcie/Kconfig
@@ -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.
diff --git a/drivers/media/pci/smipcie/smipcie.c b/drivers/media/pci/smipcie/smipcie.c
index 39614a4..f773350 100644
--- a/drivers/media/pci/smipcie/smipcie.c
+++ b/drivers/media/pci/smipcie/smipcie.c
@@ -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);

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