From: Michael Grzeschik <m.grzeschik@pengutronix.de>
Date: Tue, 3 Aug 2010 09:37:55 +0000 (-0300)
Subject: V4L/DVB: mx2_camera: add rising edge for pixclock
X-Git-Tag: v3.0~3618^2~28
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d86097e19cef2f13a29fc37db0dad17b99b6d5f8;p=platform%2Fkernel%2Flinux-amlogic.git

V4L/DVB: mx2_camera: add rising edge for pixclock

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
index 8441eca..66ff174 100644
--- a/drivers/media/video/mx2_camera.c
+++ b/drivers/media/video/mx2_camera.c
@@ -785,6 +785,8 @@ static int mx2_camera_set_bus_param(struct soc_camera_device *icd,
 	if (ret < 0)
 		return ret;
 
+	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)