Commit f8fe466a authored by Niklas Söderlund's avatar Niklas Söderlund Committed by Mauro Carvalho Chehab
Browse files

media: rcar-vin: Define which hardware supports NV12 



Most but not all Gen3 hardware support outputting NV12, add a flag to
indicate which SoCs do support it.

Signed-off-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 8f490061

drivers/media/platform/rcar-vin/rcar-core.c

+6 −0
Original line number Diff line number Diff line
@@ -983,6 +983,7 @@ static const struct rvin_group_route rcar_info_r8a7795_routes[] = { 
static const struct rvin_info rcar_info_r8a7795 = {

	.model = RCAR_GEN3,

	.use_mc = true,

	.nv12 = true,

	.max_width = 4096,

	.max_height = 4096,

	.routes = rcar_info_r8a7795_routes,
@@ -1077,6 +1078,7 @@ static const struct rvin_group_route rcar_info_r8a7796_routes[] = { 
static const struct rvin_info rcar_info_r8a7796 = {

	.model = RCAR_GEN3,

	.use_mc = true,

	.nv12 = true,

	.max_width = 4096,

	.max_height = 4096,

	.routes = rcar_info_r8a7796_routes,
@@ -1121,6 +1123,7 @@ static const struct rvin_group_route rcar_info_r8a77965_routes[] = { 
static const struct rvin_info rcar_info_r8a77965 = {

	.model = RCAR_GEN3,

	.use_mc = true,

	.nv12 = true,

	.max_width = 4096,

	.max_height = 4096,

	.routes = rcar_info_r8a77965_routes,
@@ -1168,6 +1171,7 @@ static const struct rvin_group_route rcar_info_r8a77980_routes[] = { 
static const struct rvin_info rcar_info_r8a77980 = {

	.model = RCAR_GEN3,

	.use_mc = true,

	.nv12 = true,

	.max_width = 4096,

	.max_height = 4096,

	.routes = rcar_info_r8a77980_routes,
@@ -1184,6 +1188,7 @@ static const struct rvin_group_route rcar_info_r8a77990_routes[] = { 
static const struct rvin_info rcar_info_r8a77990 = {

	.model = RCAR_GEN3,

	.use_mc = true,

	.nv12 = true,

	.max_width = 4096,

	.max_height = 4096,

	.routes = rcar_info_r8a77990_routes,
@@ -1196,6 +1201,7 @@ static const struct rvin_group_route rcar_info_r8a77995_routes[] = { 
static const struct rvin_info rcar_info_r8a77995 = {

	.model = RCAR_GEN3,

	.use_mc = true,

	.nv12 = true,

	.max_width = 4096,

	.max_height = 4096,

	.routes = rcar_info_r8a77995_routes,

drivers/media/platform/rcar-vin/rcar-vin.h

+2 −0
Original line number Diff line number Diff line
@@ -126,6 +126,7 @@ struct rvin_group_route { 
 * struct rvin_info - Information about the particular VIN implementation

 * @model:		VIN model

 * @use_mc:		use media controller instead of controlling subdevice

 * @nv12:		support outputing NV12 pixel format

 * @max_width:		max input width the VIN supports

 * @max_height:		max input height the VIN supports

 * @routes:		list of possible routes from the CSI-2 recivers to
@@ -134,6 +135,7 @@ struct rvin_group_route { 
struct rvin_info {

	enum model_id model;

	bool use_mc;

	bool nv12;



	unsigned int max_width;

	unsigned int max_height;

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