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drm/mipi-dsi: add RGB101010 pixel format

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Add MIPI_DSI_FMT_RGB101010 for 30 bit (10,10,10 RGB) pixel format,
corresponding to the packed 30 bit pixel stream defined in MIPI DSI
v1.3 Section 8.8.17.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
Patchwork: https://patchwork.freedesktop.org/patch/713714/
Link: https://lore.kernel.org/r/20260324-dsi-rgb101010-support-v5-1-ff6afc904115@pm.me
[Acked by Maxime to be merged through msm-next on IRC on dri-devel]
[DB: moved RGB101010 to the end of enum mipi_dsi_pixel_format]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
This commit is contained in:
Alexander Koskovich 2026-03-24 11:48:09 +00:00 committed by Dmitry Baryshkov
parent 9c171c36d8
commit b50dc1e547
1 changed files with 4 additions and 0 deletions
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4
include/drm/drm_mipi_dsi.h
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@ -144,6 +144,7 @@ enum mipi_dsi_pixel_format {
MIPI_DSI_FMT_RGB666,
MIPI_DSI_FMT_RGB666_PACKED,
MIPI_DSI_FMT_RGB565,
MIPI_DSI_FMT_RGB101010,
};
#define DSI_DEV_NAME_SIZE 20
@ -235,6 +236,9 @@ extern const struct bus_type mipi_dsi_bus_type;
static inline int mipi_dsi_pixel_format_to_bpp(enum mipi_dsi_pixel_format fmt)
{
switch (fmt) {
case MIPI_DSI_FMT_RGB101010:
return 30;
case MIPI_DSI_FMT_RGB888:
case MIPI_DSI_FMT_RGB666:
return 24;