diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-11-30 18:08:10 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-12-18 13:36:43 -0200 |
| commit | 6c43a2178e02d41c89b93025257317d299b9e4a4 (patch) | |
| tree | 2fb4ec92600953a692e262ffce6bb3a60dd0c95a /drivers/media/pci/cx23885/cx23885-core.c | |
| parent | fc279cc2887f0830b9232e970dd6a5dcd8612f3c (diff) | |
| download | linux-6c43a2178e02d41c89b93025257317d299b9e4a4.tar.bz2 | |
[media] cx23885: add support for ViewCast 260e and 460e
Add support for these two new cards.
Based upon Devin's initial patch made for an older kernel which I
cleaned up and rebased. Thanks to Kernel Labs for that work.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-core.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index e8f847226a19..722781babccd 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -968,6 +968,16 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) call_all(dev, core, s_power, 0); cx23885_ir_init(dev); + if (dev->board == CX23885_BOARD_VIEWCAST_460E) { + /* + * GPIOs 9/8 are input detection bits for the breakout video + * (gpio 8) and audio (gpio 9) cables. When they're attached, + * this gpios are pulled high. Make sure these GPIOs are marked + * as inputs. + */ + cx23885_gpio_enable(dev, 0x300, 0); + } + if (cx23885_boards[dev->board].porta == CX23885_ANALOG_VIDEO) { if (cx23885_video_register(dev) < 0) { printk(KERN_ERR "%s() Failed to register analog " |