diff options
| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-07-29 01:39:12 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-13 20:39:03 -0300 |
| commit | 0a6e44d1beb30813f62ad376a31694e637858328 (patch) | |
| tree | 91be9b1b2e3ac1e53597c49710e7925b3580b970 | |
| parent | V4L/DVB (12341): zl10353 and qt1010: fix stack corruption bug (diff) | |
| download | linux-dev-0a6e44d1beb30813f62ad376a31694e637858328.tar.xz linux-dev-0a6e44d1beb30813f62ad376a31694e637858328.zip | |
V4L/DVB (12344): em28xx: fix support for Plextor ConvertX PX-TV100U
This device uses msp34xx and uses 2.048 MHz frequency for I2S
communication.
Thanks to Angelo Cano <acano@fastmail.fm> for pointing the issues with
this device and proposing an approach for fixing the issue.
Tested-by: Angelo Cano <acano@fastmail.fm>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-cards.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index bc213a1f9c1f..d0b033bce867 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -622,22 +622,27 @@ struct em28xx_board em28xx_boards[] = { }, [EM2861_BOARD_PLEXTOR_PX_TV100U] = { .name = "Plextor ConvertX PX-TV100U", - .valid = EM28XX_BOARD_NOT_VALIDATED, .tuner_type = TUNER_TNF_5335MF, + .xclk = EM28XX_XCLK_I2S_MSB_TIMING | + EM28XX_XCLK_FREQUENCY_12MHZ, .tda9887_conf = TDA9887_PRESENT, .decoder = EM28XX_TVP5150, + .has_msp34xx = 1, .input = { { .type = EM28XX_VMUX_TELEVISION, .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, + .gpio = pinnacle_hybrid_pro_analog, }, { .type = EM28XX_VMUX_COMPOSITE1, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, + .gpio = pinnacle_hybrid_pro_analog, }, { .type = EM28XX_VMUX_SVIDEO, .vmux = TVP5150_SVIDEO, .amux = EM28XX_AMUX_LINE_IN, + .gpio = pinnacle_hybrid_pro_analog, } }, }, @@ -1877,9 +1882,8 @@ void em28xx_pre_card_setup(struct em28xx *dev) /* request some modules */ switch (dev->model) { case EM2861_BOARD_PLEXTOR_PX_TV100U: - /* FIXME guess */ - /* Turn on analog audio output */ - em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd); + /* Sets the msp34xx I2S speed */ + dev->i2s_speed = 2048000; break; case EM2861_BOARD_KWORLD_PVRTV_300U: case EM2880_BOARD_KWORLD_DVB_305U: |