diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-03-18 18:09:01 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-19 22:22:53 -0300 |
| commit | 3553085cb47b10762e77ca783683dbf8142f9762 (patch) | |
| tree | 32b28149686ee7316fc146694bb90d50e36c9674 /drivers/media/video/em28xx/em28xx-cards.c | |
| parent | 67de3311a0de1366cda1504b9a0a87dec885243a (diff) | |
[media] em28xx: support for 1b80:e425 MaxMedia UB425-TC
Hardware is based of:
Empia EM2874B
Micronas DRX 3913KA2
NXP TDA18271HDC2
Only DVB-C supported currently since missing firmware.
According to my tests, DRX 3913KA2 demodulator requires firmware
in order to support DVB-T mode.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-cards.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-cards.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index d328616519e7..70dfd3a7242d 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -353,6 +353,17 @@ static struct em28xx_reg_seq hauppauge_930c_digital[] = { }; #endif +/* 1b80:e425 MaxMedia UB425-TC + * GPIO_6 - demod reset, 0=active + * GPIO_7 - LED, 0=active + */ +static struct em28xx_reg_seq maxmedia_ub425_tc[] = { + {EM2874_R80_GPIO, 0x83, 0xff, 100}, + {EM2874_R80_GPIO, 0xc3, 0xff, 100}, /* GPIO_6 = 1 */ + {EM2874_R80_GPIO, 0x43, 0xff, 000}, /* GPIO_7 = 0 */ + {-1, -1, -1, -1}, +}; + /* * Board definitions */ @@ -1908,6 +1919,17 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_LINE_IN, } }, }, + /* 1b80:e425 MaxMedia UB425-TC + * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2 */ + [EM2874_BOARD_MAXMEDIA_UB425_TC] = { + .name = "MaxMedia UB425-TC", + .tuner_type = TUNER_ABSENT, + .tuner_gpio = maxmedia_ub425_tc, + .has_dvb = 1, + .i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT | + EM28XX_I2C_CLK_WAIT_ENABLE | + EM28XX_I2C_FREQ_400_KHZ, + }, }; const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards); @@ -2059,6 +2081,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 }, { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */ .driver_info = EM2860_BOARD_EASYCAP }, + { USB_DEVICE(0x1b80, 0xe425), + .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC }, { }, }; MODULE_DEVICE_TABLE(usb, em28xx_id_table); |