media: rcar-vin: Handle data-enable polarity
authorJacopo Mondi <jacopo+renesas@jmondi.org>
Mon, 9 Jul 2018 14:19:21 +0000 (10:19 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Tue, 24 Jul 2018 18:59:36 +0000 (14:59 -0400)
commit53cf3100dd3af5f4ffbbe272e34f2150157aa425
treea0fb52eabff439f314f16ce6824535c38ff90a99
parentd9b3c77a145e1754e93c49b6f494498f7b49dd09
media: rcar-vin: Handle data-enable polarity

Handle data-enable signal polarity. If the polarity is not specifically
requested to be active low, use the active high default.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/platform/rcar-vin/rcar-dma.c