diff options
Diffstat (limited to 'drivers/media/common/b2c2/flexcop-fe-tuner.c')
| -rw-r--r-- | drivers/media/common/b2c2/flexcop-fe-tuner.c | 51 |
1 files changed, 44 insertions, 7 deletions
diff --git a/drivers/media/common/b2c2/flexcop-fe-tuner.c b/drivers/media/common/b2c2/flexcop-fe-tuner.c index 7e14e90d2922..66f6910a1810 100644 --- a/drivers/media/common/b2c2/flexcop-fe-tuner.c +++ b/drivers/media/common/b2c2/flexcop-fe-tuner.c @@ -12,6 +12,7 @@ #include "cx24113.h" #include "cx24123.h" #include "isl6421.h" +#include "cx24120.h" #include "mt352.h" #include "bcm3510.h" #include "nxt200x.h" @@ -26,6 +27,16 @@ #define FE_SUPPORTED(fe) (defined(CONFIG_DVB_##fe) || \ (defined(CONFIG_DVB_##fe##_MODULE) && defined(MODULE))) +#if FE_SUPPORTED(BCM3510) || FE_SUPPORTED(CX24120) +static int flexcop_fe_request_firmware(struct dvb_frontend *fe, + const struct firmware **fw, char *name) +{ + struct flexcop_device *fc = fe->dvb->priv; + + return request_firmware(fw, name, fc->dev); +} +#endif + /* lnb control */ #if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299) static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) @@ -445,13 +456,6 @@ static int airstar_dvbt_attach(struct flexcop_device *fc, /* AirStar ATSC 1st generation */ #if FE_SUPPORTED(BCM3510) -static int flexcop_fe_request_firmware(struct dvb_frontend *fe, - const struct firmware **fw, char* name) -{ - struct flexcop_device *fc = fe->dvb->priv; - return request_firmware(fw, name, fc->dev); -} - static struct bcm3510_config air2pc_atsc_first_gen_config = { .demod_address = 0x0f, .request_firmware = flexcop_fe_request_firmware, @@ -619,6 +623,38 @@ fail: #define cablestar2_attach NULL #endif +/* SkyStar S2 PCI DVB-S/S2 card based on Conexant cx24120/cx24118 */ +#if FE_SUPPORTED(CX24120) && FE_SUPPORTED(ISL6421) +static const struct cx24120_config skystar2_rev3_3_cx24120_config = { + .i2c_addr = 0x55, + .xtal_khz = 10111, + .initial_mpeg_config = { 0xa1, 0x76, 0x07 }, + .request_firmware = flexcop_fe_request_firmware, +}; + +static int skystarS2_rev33_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fe = dvb_attach(cx24120_attach, + &skystar2_rev3_3_cx24120_config, i2c); + if (fc->fe == NULL) + return 0; + + fc->dev_type = FC_SKYS2_REV33; + fc->fc_i2c_adap[2].no_base_addr = 1; + if ((dvb_attach(isl6421_attach, fc->fe, + &fc->fc_i2c_adap[2].i2c_adap, 0x08, 0, 0, false) == NULL)) { + err("ISL6421 could NOT be attached!"); + return 0; + } + info("ISL6421 successfully attached."); + + return 1; +} +#else +#define skystarS2_rev33_attach NULL +#endif + static struct { flexcop_device_type_t type; int (*attach)(struct flexcop_device *, struct i2c_adapter *); @@ -632,6 +668,7 @@ static struct { { FC_AIR_ATSC1, airstar_atsc1_attach }, { FC_CABLE, cablestar2_attach }, { FC_SKY_REV23, skystar2_rev23_attach }, + { FC_SKYS2_REV33, skystarS2_rev33_attach }, }; /* try to figure out the frontend */ |