[PATCH 0/9] R-Car DU: Add missing RGB pixel formats

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Hello,

This patch series adds support for 16 missing RGB formats to the DU
driver. To do is, the formats are first added to the VSP1 driver.
Patches 1/9 to 3/9 define those formats in the V4L2 API, patches 4/9 to
6/9 add them to the VSP driver, and patches 7/9 to 9/9 finally add them
to the DU driver.

There's nothing very special here, but those patches are likely very
error-prone due to the many instances of very similar constructs. I
would thus appreciate careful review.

The new V4L2 4CCs match (or at least should match if I haven't made any
mistake) the DRM 4CCs, but the names of the format macros differ in
order to stick to the V4L2 naming scheme.

Laurent Pinchart (9):
  v4l: Add definitions for missing 32-bit RGB formats
  v4l: Add definitions for missing 16-bit RGB4444 formats
  v4l: Add definitions for missing 16-bit RGB555 formats
  media: vsp1: Add support for missing 32-bit RGB formats
  media: vsp1: Add support for missing 16-bit RGB444 formats
  media: vsp1: Add support for missing 16-bit RGB555 formats
  drm: rcar-du: Add support for missing 32-bit RGB formats
  drm: rcar-du: Add support for missing 16-bit RGB4444 formats
  drm: rcar-du: Add support for missing 16-bit RGB1555 formats

 .../media/uapi/v4l/pixfmt-packed-rgb.rst      | 436 ++++++++++++++++++
 drivers/gpu/drm/rcar-du/rcar_du_kms.c         |  80 ++++
 drivers/media/platform/vsp1/vsp1_pipe.c       |  70 +++
 include/uapi/linux/videodev2.h                |  16 +
 4 files changed, 602 insertions(+)

-- 
Regards,

Laurent Pinchart




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