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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-06-21 16:10:18 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-08-03 16:17:20 +0300 |
| commit | 3be0bf9734a0c1a8e2c1d4249d09f23b3f874d3c (patch) | |
| tree | e480a3adce9cfd99224968d5eee5991ff5d2d7fe /drivers/media/platform/vsp1/vsp1_lif.h | |
| parent | d455b45f8393e163afe940d7b4048e7ac9087ceb (diff) | |
| download | kernel_replicant_linux-3be0bf9734a0c1a8e2c1d4249d09f23b3f874d3c.tar.gz kernel_replicant_linux-3be0bf9734a0c1a8e2c1d4249d09f23b3f874d3c.tar.bz2 kernel_replicant_linux-3be0bf9734a0c1a8e2c1d4249d09f23b3f874d3c.zip | |
v4l: vsp1: Add support for multiple LIF instances
The VSP2-DL instance (present in the H3 ES2.0 and M3-N SoCs) has two LIF
instances. Adapt the driver infrastructure to support multiple LIFs.
Support for multiple display pipelines will be added separately.
The change to the entity routing table removes the ability to connect
the LIF output to the HGO or HGT histogram generators. This feature is
only available on Gen2 hardware, isn't supported by the rest of the
driver, and has no known use case, so this isn't an issue.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_lif.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_lif.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_lif.h b/drivers/media/platform/vsp1/vsp1_lif.h index 7b35879028de..3417339379b1 100644 --- a/drivers/media/platform/vsp1/vsp1_lif.h +++ b/drivers/media/platform/vsp1/vsp1_lif.h @@ -32,6 +32,6 @@ static inline struct vsp1_lif *to_lif(struct v4l2_subdev *subdev) return container_of(subdev, struct vsp1_lif, entity.subdev); } -struct vsp1_lif *vsp1_lif_create(struct vsp1_device *vsp1); +struct vsp1_lif *vsp1_lif_create(struct vsp1_device *vsp1, unsigned int index); #endif /* __VSP1_LIF_H__ */ |