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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2008-12-23 05:54:45 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 09:40:17 -0200 |
| commit | bd73b36f0c41b0c02ef4b10a307db1c43537e006 (patch) | |
| tree | 5dabc2aadde5e873d4d1cba136376ae55826f273 /drivers/media/video/mt9m111.c | |
| parent | 5ca11fa3e0025864df930d6d97470b87c35919ed (diff) | |
| download | linux-bd73b36f0c41b0c02ef4b10a307db1c43537e006.tar.gz linux-bd73b36f0c41b0c02ef4b10a307db1c43537e006.tar.bz2 linux-bd73b36f0c41b0c02ef4b10a307db1c43537e006.zip | |
V4L/DVB (10072): soc-camera: Add signal inversion flags to be used by camera drivers
As reported by Antonio Ospite <ospite@studenti.unina.it> two platforms with a
mt9m111 camera require opposite pixel clock polarity, which means one of them
inverts it. This patch adds support for inversion flags and switches all
available camera drivers to using them.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/mt9m111.c')
| -rw-r--r-- | drivers/media/video/mt9m111.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c index b4a238f49600..b0e6046ea967 100644 --- a/drivers/media/video/mt9m111.c +++ b/drivers/media/video/mt9m111.c @@ -415,9 +415,13 @@ static int mt9m111_stop_capture(struct soc_camera_device *icd) static unsigned long mt9m111_query_bus_param(struct soc_camera_device *icd) { - return SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING | + struct mt9m111 *mt9m111 = container_of(icd, struct mt9m111, icd); + struct soc_camera_link *icl = mt9m111->client->dev.platform_data; + unsigned long flags = SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_DATAWIDTH_8; + + return soc_camera_apply_sensor_flags(icl, flags); } static int mt9m111_set_bus_param(struct soc_camera_device *icd, unsigned long f) |