From 9a36d8ed33c481a99f69f8a2eeb22e3c7750e522 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 19 May 2014 16:37:38 -0300 Subject: [media] omap3isp: ccdc: Add basic support for interlaced video When the CCDC input is interlaced enable the alternate field order on the CCDC output video node. The field signal polarity is specified through platform data. Signed-off-by: Laurent Pinchart Tested-by: Enrico Butera Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- include/media/omap3isp.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/media') diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h index c9d06d9f7e6e..398279dd1922 100644 --- a/include/media/omap3isp.h +++ b/include/media/omap3isp.h @@ -57,6 +57,8 @@ enum { * 0 - Active high, 1 - Active low * @vs_pol: Vertical synchronization polarity * 0 - Active high, 1 - Active low + * @fld_pol: Field signal polarity + * 0 - Positive, 1 - Negative * @data_pol: Data polarity * 0 - Normal, 1 - One's complement */ @@ -65,6 +67,7 @@ struct isp_parallel_platform_data { unsigned int clk_pol:1; unsigned int hs_pol:1; unsigned int vs_pol:1; + unsigned int fld_pol:1; unsigned int data_pol:1; }; -- cgit v1.2.3