linux-dev/drivers/staging/media/imx, branch master

media: mc: convert pipeline funcs to take media_pad

2022-09-24T07:22:30Z

Now that the pipeline is stored into pads instead of entities, we can change the relevant functions to take pads instead of entities. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: drivers: use video device pipeline start/stop

2022-09-24T07:14:20Z

Convert the media drivers to use video device based pipeline start/stop where possible. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: mc: entity: Add media_entity_pipeline() to access the media pipeline

2022-09-24T07:12:35Z

Replace direct access to the pipe field in drivers with a new helper function. This will allow easier refactoring of media pipeline handling in the MC core behind the scenes without affecting drivers. Signed-off-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: staging: media: imx: imx7-media-csi: Increase video mem limit

2022-08-30T14:12:41Z

Some high resolution (like Sony IMX492 47Mpix) sensors requre large amount space for buffering. 64MB is far from sufficient so this patch increases the limit to 512MB. Signed-off-by: Petko Manolov Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

media: mc-entity: Rename media_entity_remote_pad() to media_pad_remote_pad_first()

2022-07-17T10:21:35Z

The media_entity_remote_pad() is misnamed, as it operates on a pad and not an entity. Rename it to media_pad_remote_pad_first() to clarify its behaviour. Signed-off-by: Laurent Pinchart Reviewed-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: staging: media: imx: imx7-media-csi: Drop usage of shared helpers

2022-07-08T17:03:11Z

None of the shared helpers are used anymore. Make this official by dropping inclusion of imx-media.h. Signed-off-by: Laurent Pinchart Acked-by: Rui Miguel Silva Tested-by: Alexander Stein Signed-off-by: Mauro Carvalho Chehab

media: staging: media: imx: imx7-media-csi: Drop V4L2 events support

2022-07-08T17:03:10Z

The only event that the driver allows subscribing to, V4L2_EVENT_IMX_FRAME_INTERVAL_ERROR, is never generated. Drop events support. Signed-off-by: Laurent Pinchart Acked-by: Rui Miguel Silva Tested-by: Alexander Stein Signed-off-by: Mauro Carvalho Chehab

media: staging: media: imx: imx7-media-csi: Inline imx7_csi_enum_pixel_formats()

2022-07-08T17:03:09Z

Inline the imx7_csi_enum_pixel_formats() function in its only caller. Signed-off-by: Laurent Pinchart Acked-by: Rui Miguel Silva Tested-by: Alexander Stein Signed-off-by: Mauro Carvalho Chehab

media: staging: media: imx: imx7-media-csi: Drop unneeded pixel format validation

2022-07-08T17:03:08Z

The driver won't accept unsupported pixel formats, there's thus no need to validate it in imx7_csi_pad_link_validate(). Signed-off-by: Laurent Pinchart Acked-by: Rui Miguel Silva Tested-by: Alexander Stein Signed-off-by: Mauro Carvalho Chehab

media: staging: media: imx: imx7-media-csi: Add V4L2_PIX_FMT_Y14 support

2022-07-08T17:03:07Z

The device supports 14-bit greyscale formats the same way it supports 14-bit Bayer formats. Signed-off-by: Laurent Pinchart Acked-by: Rui Miguel Silva Tested-by: Alexander Stein Signed-off-by: Mauro Carvalho Chehab