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[media] v4l: vsp1: Make number of BRU inputs configurable

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The R-Car Gen3 family has 5-inputs BRUs, support them by making the
number of BRU inputs configurable.

As the driver assumes that the number of BRU inputs is equal to the
number of RPFs, replace the BRU_MAX_INPUTS macro with VSP1_MAX_RPF to
make the assumption apparent.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Laurent Pinchart
2015-08-03 09:46:26 -03:00
committed by Mauro Carvalho Chehab
parent 665b693c82
commit a96c5fa450
5 changed files with 18 additions and 12 deletions
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drivers/media/platform/vsp1/vsp1.h
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@@ -48,6 +48,7 @@ struct vsp1_platform_data {
unsigned int rpf_count;
unsigned int uds_count;
unsigned int wpf_count;
unsigned int num_bru_inputs;
};
struct vsp1_device {