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| author | Steven Toth <stoth@kernellabs.com> | 2009-06-25 23:43:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-12 12:17:53 -0300 |
| commit | f659c513d59b91cd5f3c0e2a59d8d287221e98f7 (patch) | |
| tree | 5d6c18184b04c599da49e170682fc9d5d06bd193 /drivers/media/video/cx23885/cx23885.h | |
| parent | 7a6fbd83378dd0a6127b5d59a51d35688bcd6d9d (diff) | |
| download | lwn-f659c513d59b91cd5f3c0e2a59d8d287221e98f7.tar.gz lwn-f659c513d59b91cd5f3c0e2a59d8d287221e98f7.zip | |
V4L/DVB (12304): cx23885: Remove hardcoded gpio bits from the encoder driver
The encoder driver has hardcoded GPIO bits set for the HVR1800, regardless
of whether it's being used by a HVR1800 or not. I've implemented some generic
GPIO manipulation routines and I'm calling them only when appropriate.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885.h')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h index d68574d867ce..0958d6a7ffdd 100644 --- a/drivers/media/video/cx23885/cx23885.h +++ b/drivers/media/video/cx23885/cx23885.h @@ -88,6 +88,12 @@ #define GPIO_7 0x00000080 #define GPIO_8 0x00000100 #define GPIO_9 0x00000200 +#define GPIO_10 0x00000400 +#define GPIO_11 0x00000800 +#define GPIO_12 0x00001000 +#define GPIO_13 0x00002000 +#define GPIO_14 0x00004000 +#define GPIO_15 0x00008000 /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */ #define CX23885_NORMS (\ @@ -505,6 +511,9 @@ extern void cx23885_417_check_encoder(struct cx23885_dev *dev); extern void cx23885_mc417_init(struct cx23885_dev *dev); extern int mc417_memory_read(struct cx23885_dev *dev, u32 address, u32 *value); extern int mc417_memory_write(struct cx23885_dev *dev, u32 address, u32 value); +extern void mc417_gpio_set(struct cx23885_dev *dev, u32 mask); +extern void mc417_gpio_clear(struct cx23885_dev *dev, u32 mask); +extern void mc417_gpio_enable(struct cx23885_dev *dev, u32 mask, int asoutput); /* ----------------------------------------------------------- */ |