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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2025-04-09 16:13:05 +0300 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2025-04-27 04:35:03 +0300 |
| commit | 20fa6a8fc5882b12753267206878c8e3c44c01b9 (patch) | |
| tree | f51cb85a73586e56131e10ac40f9607148c1527f | |
| parent | 5d0253cde51de996283ccce207351181cf72a75d (diff) | |
| download | linux-20fa6a8fc5882b12753267206878c8e3c44c01b9.tar.xz | |
drm/mediatek: mtk_dpi: Allow additional output formats on MT8195/88
Allow additional output formats in both DPI and DP_INTF blocks of
the MT8195 and MT8188 SoCs (as the latter is fully compatible with,
hence reuses, the former's platform data for both blocks) by adding:
1. New formats to the `mt8195_output_fmts` array for dp_intf,
lacking YUV422 12-bits support, and adding RGB888 2X12_LE/BE
(8-bits), BGR888 (8-bits) RGB101010 1x30 (10-bits), and YUV
formats, including YUV422 8/10 bits, and YUV444 8/10 bits; and
2. A new `mt8195_dpi_output_fmts` array for DPI only, with all of
for formats added to dp_intf and with the addition of the
YUYV12_1X24 (YUV422 12-bits) output format.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20250409131306.108635-5-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dpi.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index a9e8113a1618..dccc325625ad 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -1093,9 +1093,29 @@ static const u32 mt8183_output_fmts[] = { MEDIA_BUS_FMT_RGB888_2X12_BE, }; +static const u32 mt8195_dpi_output_fmts[] = { + MEDIA_BUS_FMT_BGR888_1X24, + MEDIA_BUS_FMT_RGB888_1X24, + MEDIA_BUS_FMT_RGB888_2X12_LE, + MEDIA_BUS_FMT_RGB888_2X12_BE, + MEDIA_BUS_FMT_RGB101010_1X30, + MEDIA_BUS_FMT_YUYV8_1X16, + MEDIA_BUS_FMT_YUYV10_1X20, + MEDIA_BUS_FMT_YUYV12_1X24, + MEDIA_BUS_FMT_YUV8_1X24, + MEDIA_BUS_FMT_YUV10_1X30, +}; + static const u32 mt8195_output_fmts[] = { + MEDIA_BUS_FMT_BGR888_1X24, MEDIA_BUS_FMT_RGB888_1X24, + MEDIA_BUS_FMT_RGB888_2X12_LE, + MEDIA_BUS_FMT_RGB888_2X12_BE, + MEDIA_BUS_FMT_RGB101010_1X30, MEDIA_BUS_FMT_YUYV8_1X16, + MEDIA_BUS_FMT_YUYV10_1X20, + MEDIA_BUS_FMT_YUV8_1X24, + MEDIA_BUS_FMT_YUV10_1X30, }; static const struct mtk_dpi_factor dpi_factor_mt2701[] = { @@ -1208,8 +1228,8 @@ static const struct mtk_dpi_conf mt8192_conf = { static const struct mtk_dpi_conf mt8195_conf = { .max_clock_khz = 594000, - .output_fmts = mt8183_output_fmts, - .num_output_fmts = ARRAY_SIZE(mt8183_output_fmts), + .output_fmts = mt8195_dpi_output_fmts, + .num_output_fmts = ARRAY_SIZE(mt8195_dpi_output_fmts), .pixels_per_iter = 1, .is_ck_de_pol = true, .swap_input_support = true, |