diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-dvb.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-dvb.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index a63a3a2fbd55..d4986bdfbdc3 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -49,6 +49,7 @@ #include "tda18271c2dd.h" #include "drxk.h" #include "tda10071.h" +#include "tda18212.h" #include "a8293.h" #include "qt1010.h" #include "mb86a20s.h" @@ -320,6 +321,18 @@ static struct lgdt3305_config em2874_lgdt3305_dev = { .qam_if_khz = 4000, }; +static struct lgdt3305_config em2874_lgdt3305_nogate_dev = { + .i2c_addr = 0x0e, + .demod_chip = LGDT3305, + .spectral_inversion = 1, + .deny_i2c_rptr = 1, + .mpeg_mode = LGDT3305_MPEG_SERIAL, + .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, + .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, + .vsb_if_khz = 3600, + .qam_if_khz = 3600, +}; + static struct s921_config sharp_isdbt = { .demod_address = 0x30 >> 1 }; @@ -356,6 +369,12 @@ static struct tda18271_config kworld_ub435q_v2_config = { .gate = TDA18271_GATE_DIGITAL, }; +static struct tda18212_config kworld_ub435q_v3_config = { + .i2c_address = 0x60, + .if_atsc_vsb = 3600, + .if_atsc_qam = 3600, +}; + static struct zl10353_config em28xx_zl10353_xc3028_no_i2c_gate = { .demod_address = (0x1e >> 1), .no_tuner = 1, @@ -1389,6 +1408,23 @@ static int em28xx_dvb_init(struct em28xx *dev) goto out_free; } break; + case EM2874_BOARD_KWORLD_UB435Q_V3: + dvb->fe[0] = dvb_attach(lgdt3305_attach, + &em2874_lgdt3305_nogate_dev, + &dev->i2c_adap[dev->def_i2c_bus]); + if (!dvb->fe[0]) { + result = -EINVAL; + goto out_free; + } + + /* Attach the demodulator. */ + if (!dvb_attach(tda18212_attach, dvb->fe[0], + &dev->i2c_adap[dev->def_i2c_bus], + &kworld_ub435q_v3_config)) { + result = -EINVAL; + goto out_free; + } + break; case EM2874_BOARD_PCTV_HD_MINI_80E: dvb->fe[0] = dvb_attach(drx39xxj_attach, &dev->i2c_adap[dev->def_i2c_bus]); if (dvb->fe[0] != NULL) { |