diff options
| author | Ivan Kalvachev <ikalvachev@gmail.com> | 2012-03-19 20:09:55 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-19 22:44:46 -0300 |
| commit | fa5527cd3f428845d7950e6b2bab6babcbcd907b (patch) | |
| tree | ca327113cfafa2f79c3492ca12a3aadbf9b85690 /drivers/media/video/em28xx/em28xx-cards.c | |
| parent | c247d7b107c6654bb73d539485df649db5c0796f (diff) | |
[media] em28xx: support for 2304:0242 PCTV QuatroStick (510e)
It is mostly copy/paste of the 520e code with setting GPIO7 removed
(no LED light).
I've worked on just released vanilla linux-3.3.0 kernel, so there may
be 1/2 lines offset to the internal working source, but most of the
code should apply cleanly.
I was able to get the DVB-C working (tuned and watched TV). Haven't
tested DVB-T (no signal atm).
Special thanks to everybody who worked on the code and to Antti
Palosaari and Devin Heitmueller who provided essential support on irc.
Hardware is based of:
Empia EM2884
Micronas DRX 3926K
NXP TDA18271HDC2
AVF4910 (not used atm)
Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com>
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 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index 08d4ac659e3..9fd8cc7dbb2 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -364,6 +364,19 @@ static struct em28xx_reg_seq maxmedia_ub425_tc[] = { {-1, -1, -1, -1}, }; +/* 2304:0242 PCTV QuatroStick (510e) + * GPIO_2: decoder reset, 0=active + * GPIO_4: decoder suspend, 0=active + * GPIO_6: demod reset, 0=active + * GPIO_7: LED, 1=active + */ +static struct em28xx_reg_seq pctv_510e[] = { + {EM2874_R80_GPIO, 0x10, 0xff, 100}, + {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */ + {EM2874_R80_GPIO, 0x54, 0xff, 050}, /* GPIO_6 = 1 */ + { -1, -1, -1, -1}, +}; + /* 2013:0251 PCTV QuatroStick nano (520e) * GPIO_2: decoder reset, 0=active * GPIO_4: decoder suspend, 0=active @@ -1944,6 +1957,18 @@ struct em28xx_board em28xx_boards[] = { EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_400_KHZ, }, + /* 2304:0242 PCTV QuatroStick (510e) + * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */ + [EM2884_BOARD_PCTV_510E] = { + .name = "PCTV QuatroStick (510e)", + .tuner_type = TUNER_ABSENT, + .tuner_gpio = pctv_510e, + .has_dvb = 1, + .ir_codes = RC_MAP_PINNACLE_PCTV_HD, + .i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT | + EM28XX_I2C_CLK_WAIT_ENABLE | + EM28XX_I2C_FREQ_400_KHZ, + }, /* 2013:0251 PCTV QuatroStick nano (520e) * Empia EM2884 + Micronas DRX 3926K + NXP TDA18271HDC2 */ [EM2884_BOARD_PCTV_520E] = { @@ -2109,6 +2134,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM2860_BOARD_EASYCAP }, { USB_DEVICE(0x1b80, 0xe425), .driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC }, + { USB_DEVICE(0x2304, 0x0242), + .driver_info = EM2884_BOARD_PCTV_510E }, { USB_DEVICE(0x2013, 0x0251), .driver_info = EM2884_BOARD_PCTV_520E }, { }, |