diff options
| -rw-r--r-- | Documentation/video4linux/CARDLIST.em28xx | 1 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-cards.c | 24 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-dvb.c | 26 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx.h | 1 |
5 files changed, 53 insertions, 0 deletions
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx index 3f12865b2a88..c59181431df5 100644 --- a/Documentation/video4linux/CARDLIST.em28xx +++ b/Documentation/video4linux/CARDLIST.em28xx @@ -85,3 +85,4 @@ 85 -> PCTV QuatroStick (510e) (em2884) [2304:0242] 86 -> PCTV QuatroStick nano (520e) (em2884) [2013:0251] 87 -> Terratec Cinergy HTC USB XS (em2884) [0ccd:008e,0ccd:00ac] + 88 -> C3 Tech Digital Duo HDTV/SDTV USB (em2884) [1b80:e755] diff --git a/drivers/media/usb/em28xx/Kconfig b/drivers/media/usb/em28xx/Kconfig index c754a80a8d8b..ca5ee6aceb62 100644 --- a/drivers/media/usb/em28xx/Kconfig +++ b/drivers/media/usb/em28xx/Kconfig @@ -46,6 +46,7 @@ config VIDEO_EM28XX_DVB select DVB_A8293 if MEDIA_SUBDRV_AUTOSELECT select DVB_MT352 if MEDIA_SUBDRV_AUTOSELECT select DVB_S5H1409 if MEDIA_SUBDRV_AUTOSELECT + select DVB_MB86A20S if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_QT1010 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_TDA18271 if MEDIA_SUBDRV_AUTOSELECT ---help--- diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 6e62b72376b0..46fff5c3335b 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -345,6 +345,18 @@ static struct em28xx_reg_seq pctv_460e[] = { { -1, -1, -1, -1}, }; +static struct em28xx_reg_seq c3tech_digital_duo_digital[] = { + {EM2874_R80_GPIO, 0xff, 0xff, 10}, + {EM2874_R80_GPIO, 0xfd, 0xff, 10}, /* xc5000 reset */ + {EM2874_R80_GPIO, 0xf9, 0xff, 35}, + {EM2874_R80_GPIO, 0xfd, 0xff, 10}, + {EM2874_R80_GPIO, 0xff, 0xff, 10}, + {EM2874_R80_GPIO, 0xfe, 0xff, 10}, + {EM2874_R80_GPIO, 0xbe, 0xff, 10}, + {EM2874_R80_GPIO, 0xfe, 0xff, 20}, + { -1, -1, -1, -1}, +}; + #if 0 static struct em28xx_reg_seq hauppauge_930c_gpio[] = { {EM2874_R80_GPIO, 0x6f, 0xff, 10}, @@ -978,6 +990,16 @@ struct em28xx_board em28xx_boards[] = { .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_400_KHZ, }, + [EM2884_BOARD_C3TECH_DIGITAL_DUO] = { + .name = "C3 Tech Digital Duo HDTV/SDTV USB", + .has_dvb = 1, + /* FIXME: Add analog support - need a saa7136 driver */ + .tuner_type = TUNER_ABSENT, /* Digital-only TDA18271HD */ + .ir_codes = RC_MAP_EMPTY, + .def_i2c_bus = 1, + .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE, + .dvb_gpio = c3tech_digital_duo_digital, + }, [EM2884_BOARD_CINERGY_HTC_STICK] = { .name = "Terratec Cinergy HTC Stick", .has_dvb = 1, @@ -2144,6 +2166,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM28174_BOARD_PCTV_460E }, { USB_DEVICE(0x2040, 0x1605), .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C }, + { USB_DEVICE(0x1b80, 0xe755), + .driver_info = EM2884_BOARD_C3TECH_DIGITAL_DUO }, { USB_DEVICE(0xeb1a, 0x5006), .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 }, { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */ diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index 98b95be3be6e..42a6a2696224 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -50,6 +50,7 @@ #include "tda10071.h" #include "a8293.h" #include "qt1010.h" +#include "mb86a20s.h" MODULE_DESCRIPTION("driver for em28xx based DVB cards"); MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); @@ -766,9 +767,25 @@ static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = { }; static struct qt1010_config em28xx_qt1010_config = { .i2c_address = 0x62 +}; + +static const struct mb86a20s_config c3tech_duo_mb86a20s_config = { + .demod_address = 0x10, + .is_serial = true, +}; + +static struct tda18271_std_map mb86a20s_tda18271_config = { + .dvbt_6 = { .if_freq = 4000, .agc_mode = 3, .std = 4, + .if_lvl = 1, .rfagc_top = 0x37, }, +}; +static struct tda18271_config c3tech_duo_tda18271_config = { + .std_map = &mb86a20s_tda18271_config, + .gate = TDA18271_GATE_DIGITAL, + .small_i2c = TDA18271_03_BYTE_CHUNK_INIT, }; + /* ------------------------------------------------------------------ */ static int em28xx_attach_xc3028(u8 addr, struct em28xx *dev) @@ -1177,6 +1194,15 @@ static int em28xx_dvb_init(struct em28xx *dev) dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0); break; + case EM2884_BOARD_C3TECH_DIGITAL_DUO: + dvb->fe[0] = dvb_attach(mb86a20s_attach, + &c3tech_duo_mb86a20s_config, + &dev->i2c_adap[dev->def_i2c_bus]); + if (dvb->fe[0] != NULL) + dvb_attach(tda18271_attach, dvb->fe[0], 0x60, + &dev->i2c_adap[dev->def_i2c_bus], + &c3tech_duo_tda18271_config); + break; case EM28174_BOARD_PCTV_460E: /* attach demod */ dvb->fe[0] = dvb_attach(tda10071_attach, diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h index f6ac1df83816..4c667fd1661d 100644 --- a/drivers/media/usb/em28xx/em28xx.h +++ b/drivers/media/usb/em28xx/em28xx.h @@ -129,6 +129,7 @@ #define EM2884_BOARD_PCTV_510E 85 #define EM2884_BOARD_PCTV_520E 86 #define EM2884_BOARD_TERRATEC_HTC_USB_XS 87 +#define EM2884_BOARD_C3TECH_DIGITAL_DUO 88 /* Limits minimum and default number of buffers */ #define EM28XX_MIN_BUF 4 |