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mx2_camera: fix pixel clock polarity configuration

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commit 42cc37fe20 upstream.

When SOCAM_PCLK_SAMPLE_FALLING, just leave CSICR1_REDGE unset, otherwise we get
the inverted behaviour.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Baruch Siach
2010-10-27 04:03:52 -03:00
committed by Greg Kroah-Hartman
parent 2a71e215aa
commit 5047654339
1 changed files with 0 additions and 2 deletions
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2
drivers/media/video/mx2_camera.c
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@@ -791,8 +791,6 @@ static int mx2_camera_set_bus_param(struct soc_camera_device *icd,
if (common_flags & SOCAM_PCLK_SAMPLE_RISING)
csicr1 |= CSICR1_REDGE;
if (common_flags & SOCAM_PCLK_SAMPLE_FALLING)
csicr1 |= CSICR1_INV_PCLK;
if (common_flags & SOCAM_VSYNC_ACTIVE_HIGH)
csicr1 |= CSICR1_SOF_POL;
if (common_flags & SOCAM_HSYNC_ACTIVE_HIGH)