diff options
Diffstat (limited to 'drivers/media/pci/smipcie/smipcie.c')
| -rw-r--r-- | drivers/media/pci/smipcie/smipcie.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/media/pci/smipcie/smipcie.c b/drivers/media/pci/smipcie/smipcie.c index 6ad6cc5c33b1..d1c14631a101 100644 --- a/drivers/media/pci/smipcie/smipcie.c +++ b/drivers/media/pci/smipcie/smipcie.c @@ -17,6 +17,7 @@ #include "smipcie.h" #include "m88ds3103.h" #include "m88ts2022.h" +#include "m88rs6000t.h" DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); @@ -542,6 +543,70 @@ err_tuner_i2c_device: return ret; } +static const struct m88ds3103_config smi_dvbsky_m88rs6000_cfg = { + .i2c_addr = 0x69, + .clock = 27000000, + .i2c_wr_max = 33, + .ts_mode = M88DS3103_TS_PARALLEL, + .ts_clk = 16000, + .ts_clk_pol = 1, + .agc = 0x99, + .lnb_hv_pol = 0, + .lnb_en_pol = 1, +}; + +static int smi_dvbsky_m88rs6000_fe_attach(struct smi_port *port) +{ + int ret = 0; + struct smi_dev *dev = port->dev; + struct i2c_adapter *i2c; + /* tuner I2C module */ + struct i2c_adapter *tuner_i2c_adapter; + struct i2c_client *tuner_client; + struct i2c_board_info tuner_info; + struct m88rs6000t_config m88rs6000t_config; + + memset(&tuner_info, 0, sizeof(struct i2c_board_info)); + i2c = (port->idx == 0) ? &dev->i2c_bus[0] : &dev->i2c_bus[1]; + + /* attach demod */ + port->fe = dvb_attach(m88ds3103_attach, + &smi_dvbsky_m88rs6000_cfg, i2c, &tuner_i2c_adapter); + if (!port->fe) { + ret = -ENODEV; + return ret; + } + /* attach tuner */ + m88rs6000t_config.fe = port->fe; + strlcpy(tuner_info.type, "m88rs6000t", I2C_NAME_SIZE); + tuner_info.addr = 0x21; + tuner_info.platform_data = &m88rs6000t_config; + request_module("m88rs6000t"); + tuner_client = i2c_new_device(tuner_i2c_adapter, &tuner_info); + if (tuner_client == NULL || tuner_client->dev.driver == NULL) { + ret = -ENODEV; + goto err_tuner_i2c_device; + } + + if (!try_module_get(tuner_client->dev.driver->owner)) { + ret = -ENODEV; + goto err_tuner_i2c_module; + } + + /* delegate signal strength measurement to tuner */ + port->fe->ops.read_signal_strength = + port->fe->ops.tuner_ops.get_rf_strength; + + port->i2c_client_tuner = tuner_client; + return ret; + +err_tuner_i2c_module: + i2c_unregister_device(tuner_client); +err_tuner_i2c_device: + dvb_frontend_detach(port->fe); + return ret; +} + static int smi_fe_init(struct smi_port *port) { int ret = 0; @@ -556,6 +621,9 @@ static int smi_fe_init(struct smi_port *port) case DVBSKY_FE_M88DS3103: ret = smi_dvbsky_m88ds3103_fe_attach(port); break; + case DVBSKY_FE_M88RS6000: + ret = smi_dvbsky_m88rs6000_fe_attach(port); + break; } if (ret < 0) return ret; @@ -917,6 +985,15 @@ static struct smi_cfg_info dvbsky_s950_cfg = { .fe_1 = DVBSKY_FE_M88DS3103, }; +static struct smi_cfg_info dvbsky_s952_cfg = { + .type = SMI_DVBSKY_S952, + .name = "DVBSky S952 V3", + .ts_0 = SMI_TS_DMA_BOTH, + .ts_1 = SMI_TS_DMA_BOTH, + .fe_0 = DVBSKY_FE_M88RS6000, + .fe_1 = DVBSKY_FE_M88RS6000, +}; + /* PCI IDs */ #define SMI_ID(_subvend, _subdev, _driverdata) { \ .vendor = SMI_VID, .device = SMI_PID, \ @@ -925,6 +1002,7 @@ static struct smi_cfg_info dvbsky_s950_cfg = { static const struct pci_device_id smi_id_table[] = { SMI_ID(0x4254, 0x0550, dvbsky_s950_cfg), + SMI_ID(0x4254, 0x0552, dvbsky_s952_cfg), {0} }; MODULE_DEVICE_TABLE(pci, smi_id_table); |