diff options
| author |   Ricardo Cerqueira <v4l@cerqueira.org> | 2005-11-08 21:38:47 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 07:56:30 -0800 |
| commit | cb2444dfa203b5b5c76d63c0ce8593e4e0385719 (patch) | |
| tree | ee62805570a23eb9d44acfafe01b6657f2cc38d1 /drivers | |
| parent | [PATCH] V4L: 911: added support for ntsc 4.43 video standard (diff) | |
| download | linux-dev-cb2444dfa203b5b5c76d63c0ce8593e4e0385719.tar.xz linux-dev-cb2444dfa203b5b5c76d63c0ce8593e4e0385719.zip | |
[PATCH] V4L: 913: saa713x cards with i2c remotes now autoload ir-kbd-i2c
SAA713x cards with i2c remotes now autoload ir-kbd-i2c (disable_ir works, as
it does for GPIO remotes)
Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-cards.c | 9 | ||||
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-core.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-input.c | 3 | ||||
| -rw-r--r-- | drivers/media/video/saa7134/saa7134.h | 6 |
4 files changed, 18 insertions, 4 deletions
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index ac361858901a..135fd59a6b20 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -3038,7 +3038,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) switch (dev->board) { case SAA7134_BOARD_FLYVIDEO2000: case SAA7134_BOARD_FLYVIDEO3000: - dev->has_remote = 1; + dev->has_remote = SAA7134_REMOTE_GPIO; board_flyvideo(dev); break; case SAA7134_BOARD_FLYTVPLATINUM_MINI2: @@ -3068,7 +3068,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_GOTVIEW_7135: case SAA7134_BOARD_KWORLD_TERMINATOR: case SAA7134_BOARD_PCTV_CARDBUS: - dev->has_remote = 1; + dev->has_remote = SAA7134_REMOTE_GPIO; break; case SAA7134_BOARD_MD5044: printk("%s: seems there are two different versions of the MD5044\n" @@ -3108,6 +3108,11 @@ int saa7134_board_init1(struct saa7134_dev *dev) saa_writeb (SAA7134_PRODUCTION_TEST_MODE, 0x00); break; + /* i2c remotes */ + case SAA7134_BOARD_PINNACLE_PCTV_110i: + case SAA7134_BOARD_UPMOST_PURPLE_TV: + dev->has_remote = SAA7134_REMOTE_I2C; + break; } return 0; } diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index afa0cfce6578..454b8a86c830 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -712,10 +712,12 @@ static int saa7134_hwinit2(struct saa7134_dev *dev) SAA7134_IRQ2_INTE_PE | SAA7134_IRQ2_INTE_AR; - if (dev->has_remote) + if (dev->has_remote == SAA7134_REMOTE_GPIO) irq2_mask |= (SAA7134_IRQ2_INTE_GPIO18 | SAA7134_IRQ2_INTE_GPIO18A | SAA7134_IRQ2_INTE_GPIO16 ); + else if (dev->has_remote == SAA7134_REMOTE_I2C) + request_module("ir-kbd-i2c"); saa_writel(SAA7134_IRQ1, 0); saa_writel(SAA7134_IRQ2, irq2_mask); diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index 2aba72de55d6..b792401712ba 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -716,7 +716,7 @@ int saa7134_input_init1(struct saa7134_dev *dev) int polling = 0; int ir_type = IR_TYPE_OTHER; - if (!dev->has_remote) + if (dev->has_remote != SAA7134_REMOTE_GPIO) return -ENODEV; if (disable_ir) return -ENODEV; @@ -877,6 +877,7 @@ void saa7134_input_fini(struct saa7134_dev *dev) void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir) { if (disable_ir) { + dprintk("Found supported i2c remote, but IR has been disabled\n"); ir->get_key=NULL; return; } diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index a82468a07676..14a83b82ab23 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -213,6 +213,12 @@ struct saa7134_format { #define SAA7134_INPUT_MAX 8 /* ----------------------------------------------------------- */ +/* Since we support 2 remote types, lets tell them apart */ + +#define SAA7134_REMOTE_GPIO 1 +#define SAA7134_REMOTE_I2C 2 + +/* ----------------------------------------------------------- */ /* Video Output Port Register Initialization Options */ #define SET_T_CODE_POLARITY_NON_INVERTED (1 << 0) |