media: imx: utils: Introduce PIXFMT_SEL_IPU
Add a PIXFMT_SEL_IPU selection flag, to select only the IPU-internal pixel formats, and move the single-entry IPU-internal pixel format arrays into pixel_formats[]. imx_media_find_ipu_format() and imx_media_enum_ipu_format() can now simply call find_format() and enum_format(). The RGB32 format is both an IPU-internal format, and an in-memory format via idmac channels that is supported by the IPUv3 driver, so it appears twice in pixel_formats[], one with ipufmt=false for the in-memory format, and again with ipufmt=true for the IPU-internal format. Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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