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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-03-31 08:44:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-07 02:43:48 +0200 |
| commit | e951cbf20cdc7c55c9c752d28411d956675befd6 (patch) | |
| tree | 733210c5d359d8828ce2d0a600a5bbcd85242a2e | |
| parent | V4L/DVB (11325): soc-camera: fix breakage caused by 1fa5ae857bb14f6046205171d... (diff) | |
| download | linux-e951cbf20cdc7c55c9c752d28411d956675befd6.tar.xz linux-e951cbf20cdc7c55c9c752d28411d956675befd6.zip | |
V4L/DVB (11326): mt9m001: fix advertised pixel clock polarity
MT9M001 datasheet says, that the data is ready on the falling edge of the pixel
clock, but the driver wrongly sets the SOCAM_PCLK_SAMPLE_RISING flag. Changing
this doesn't seem to produce any visible difference, still, it is better to
comply to the datasheet.
Reported-by: Sascha Oppermann <oppermann@garage-computers.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/mt9m001.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c index fa7e5093edeb..684f62fa7897 100644 --- a/drivers/media/video/mt9m001.c +++ b/drivers/media/video/mt9m001.c @@ -207,7 +207,7 @@ static unsigned long mt9m001_query_bus_param(struct soc_camera_device *icd) struct mt9m001 *mt9m001 = container_of(icd, struct mt9m001, icd); struct soc_camera_link *icl = mt9m001->client->dev.platform_data; /* MT9M001 has all capture_format parameters fixed */ - unsigned long flags = SOCAM_PCLK_SAMPLE_RISING | + unsigned long flags = SOCAM_PCLK_SAMPLE_FALLING | SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_HIGH | SOCAM_MASTER; |