diff options
| author | Guillaume Ranquet <granquet@baylibre.com> | 2022-07-01 11:58:41 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2022-07-04 22:43:38 +0800 |
| commit | 091e5e004e697a758358195bb774d3d3cd12414f (patch) | |
| tree | 1fed82dd5f8874b7921f30170d92a3f60136885e /drivers | |
| parent | 4e28119bd52beda1643f885a01db2ac404878755 (diff) | |
| download | linux-091e5e004e697a758358195bb774d3d3cd12414f.tar.bz2 | |
drm/mediatek: dpi: Move the csc_enable bit to SoC config
Add flexibility by moving the csc_enable bit to SoC specific config
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-13-rex-bc.chen@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dpi.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 940da6594030..ea8d866e67bc 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -127,6 +127,7 @@ struct mtk_dpi_yc_limit { * @hvsize_mask: Mask of HSIZE and VSIZE mask (no shift). * @channel_swap_shift: Shift value of channel swap. * @yuv422_en_bit: Enable bit of yuv422. + * @csc_enable_bit: Enable bit of CSC. */ struct mtk_dpi_conf { unsigned int (*cal_factor)(int clock); @@ -141,6 +142,7 @@ struct mtk_dpi_conf { u32 hvsize_mask; u32 channel_swap_shift; u32 yuv422_en_bit; + u32 csc_enable_bit; }; static void mtk_dpi_mask(struct mtk_dpi *dpi, u32 offset, u32 val, u32 mask) @@ -384,7 +386,8 @@ static void mtk_dpi_config_yuv422_enable(struct mtk_dpi *dpi, bool enable) static void mtk_dpi_config_csc_enable(struct mtk_dpi *dpi, bool enable) { - mtk_dpi_mask(dpi, DPI_CON, enable ? CSC_ENABLE : 0, CSC_ENABLE); + mtk_dpi_mask(dpi, DPI_CON, enable ? dpi->conf->csc_enable_bit : 0, + dpi->conf->csc_enable_bit); } static void mtk_dpi_config_swap_input(struct mtk_dpi *dpi, bool enable) @@ -826,6 +829,7 @@ static const struct mtk_dpi_conf mt8173_conf = { .hvsize_mask = HSIZE_MASK, .channel_swap_shift = CH_SWAP, .yuv422_en_bit = YUV422_EN, + .csc_enable_bit = CSC_ENABLE, }; static const struct mtk_dpi_conf mt2701_conf = { @@ -841,6 +845,7 @@ static const struct mtk_dpi_conf mt2701_conf = { .hvsize_mask = HSIZE_MASK, .channel_swap_shift = CH_SWAP, .yuv422_en_bit = YUV422_EN, + .csc_enable_bit = CSC_ENABLE, }; static const struct mtk_dpi_conf mt8183_conf = { @@ -855,6 +860,7 @@ static const struct mtk_dpi_conf mt8183_conf = { .hvsize_mask = HSIZE_MASK, .channel_swap_shift = CH_SWAP, .yuv422_en_bit = YUV422_EN, + .csc_enable_bit = CSC_ENABLE, }; static const struct mtk_dpi_conf mt8192_conf = { @@ -869,6 +875,7 @@ static const struct mtk_dpi_conf mt8192_conf = { .hvsize_mask = HSIZE_MASK, .channel_swap_shift = CH_SWAP, .yuv422_en_bit = YUV422_EN, + .csc_enable_bit = CSC_ENABLE, }; static int mtk_dpi_probe(struct platform_device *pdev) |