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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2020-05-01 19:15:52 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-05-18 14:29:35 +0200 |
| commit | 86e02d07871c2ea389cc94becb2009c59420cd57 (patch) | |
| tree | f4dc9516e708ede31a4b715123e7c408cd30f223 /drivers/staging/media/imx/imx-media.h | |
| parent | fe7aee5d353346968eba111a0414250d8cc09527 (diff) | |
| download | linux-86e02d07871c2ea389cc94becb2009c59420cd57.tar.bz2 | |
media: imx5/6/7: csi: Mark a bound video mux as a CSI mux
For i.MX5/6, if the bound subdev is a video mux, it must be one of the
CSI muxes, and for i.MX7, the bound subdev must always be a CSI mux.
So if the bound subdev is a video mux, mark it as a CSI mux with a new
group id IMX_MEDIA_GRP_ID_CSI_MUX.
In the process use the new group id in csi_get_upstream_endpoint(), and
do some cleanup in that function for better readability.
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/imx/imx-media.h')
| -rw-r--r-- | drivers/staging/media/imx/imx-media.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h index ca36beca16de..b5b7d3245727 100644 --- a/drivers/staging/media/imx/imx-media.h +++ b/drivers/staging/media/imx/imx-media.h @@ -311,5 +311,6 @@ void imx_media_csc_scaler_device_unregister(struct imx_media_video_dev *vdev); #define IMX_MEDIA_GRP_ID_IPU_IC_PRP BIT(13) #define IMX_MEDIA_GRP_ID_IPU_IC_PRPENC BIT(14) #define IMX_MEDIA_GRP_ID_IPU_IC_PRPVF BIT(15) +#define IMX_MEDIA_GRP_ID_CSI_MUX BIT(16) #endif |