diff options
Diffstat (limited to 'drivers/media/usb/em28xx')
| -rw-r--r-- | drivers/media/usb/em28xx/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-cards.c | 23 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-dvb.c | 36 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx.h | 1 |
4 files changed, 61 insertions, 0 deletions
diff --git a/drivers/media/usb/em28xx/Kconfig b/drivers/media/usb/em28xx/Kconfig index 7fb02875a1e6..d23a912096f7 100644 --- a/drivers/media/usb/em28xx/Kconfig +++ b/drivers/media/usb/em28xx/Kconfig @@ -53,6 +53,7 @@ config VIDEO_EM28XX_DVB select DVB_MB86A20S if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_QT1010 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_TDA18271 if MEDIA_SUBDRV_AUTOSELECT + select MEDIA_TUNER_TDA18212 if MEDIA_SUBDRV_AUTOSELECT select DVB_M88DS3103 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_M88TS2022 if MEDIA_SUBDRV_AUTOSELECT select DVB_DRX39XYJ if MEDIA_SUBDRV_AUTOSELECT diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 138659b23cbb..5cd2df14bf1a 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -189,6 +189,14 @@ static struct em28xx_reg_seq kworld_a340_digital[] = { { -1, -1, -1, -1}, }; +static struct em28xx_reg_seq kworld_ub435q_v3_digital[] = { + {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 100}, + {EM2874_R80_GPIO_P0_CTRL, 0xfe, 0xff, 100}, + {EM2874_R80_GPIO_P0_CTRL, 0xbe, 0xff, 100}, + {EM2874_R80_GPIO_P0_CTRL, 0xfe, 0xff, 100}, + { -1, -1, -1, -1}, +}; + /* Pinnacle Hybrid Pro eb1a:2881 */ static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = { {EM2820_R08_GPIO_CTRL, 0xfd, ~EM_GPIO_4, 10}, @@ -2139,6 +2147,19 @@ struct em28xx_board em28xx_boards[] = { .tuner_gpio = default_tuner_gpio, .def_i2c_bus = 1, }, + /* + * 1b80:e34c KWorld USB ATSC TV Stick UB435-Q V3 + * Empia EM2874B + LG DT3305 + NXP TDA18271HDC2 + */ + [EM2874_BOARD_KWORLD_UB435Q_V3] = { + .name = "KWorld USB ATSC TV Stick UB435-Q V3", + .tuner_type = TUNER_ABSENT, + .has_dvb = 1, + .tuner_gpio = kworld_ub435q_v3_digital, + .def_i2c_bus = 1, + .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE | + EM28XX_I2C_FREQ_100_KHZ, + }, [EM2874_BOARD_PCTV_HD_MINI_80E] = { .name = "Pinnacle PCTV HD Mini", .tuner_type = TUNER_ABSENT, @@ -2325,6 +2346,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM2870_BOARD_KWORLD_A340 }, { USB_DEVICE(0x1b80, 0xe346), .driver_info = EM2874_BOARD_KWORLD_UB435Q_V2 }, + { USB_DEVICE(0x1b80, 0xe34c), + .driver_info = EM2874_BOARD_KWORLD_UB435Q_V3 }, { USB_DEVICE(0x2013, 0x024f), .driver_info = EM28174_BOARD_PCTV_290E }, { USB_DEVICE(0x2013, 0x024c), 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) { diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h index 90e7cec389fb..3b08556376e3 100644 --- a/drivers/media/usb/em28xx/em28xx.h +++ b/drivers/media/usb/em28xx/em28xx.h @@ -138,6 +138,7 @@ #define EM2874_BOARD_KWORLD_UB435Q_V2 90 #define EM2765_BOARD_SPEEDLINK_VAD_LAPLACE 91 #define EM28178_BOARD_PCTV_461E 92 +#define EM2874_BOARD_KWORLD_UB435Q_V3 93 /* Limits minimum and default number of buffers */ #define EM28XX_MIN_BUF 4 |