github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-21 05:18:45 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/mediatek: dpi: Move the yuv422_en_bit to SoC config

Browse Source 
Add flexibility by moving the yuv422 en bit to SoC specific config

Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.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/20220701035845.16458-12-rex-bc.chen@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
Guillaume Ranquet 2022-07-01 11:58:40 +08:00 committed by Chun-Kuang Hu
parent 48fb81a271
commit 4e28119bd5
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/mediatek/mtk_dpi.c
View File

@ -126,6 +126,7 @@ struct mtk_dpi_yc_limit {
* (no shift).
* @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.
*/
struct mtk_dpi_conf {
unsigned int (*cal_factor)(int clock);
@ -139,6 +140,7 @@ struct mtk_dpi_conf {
u32 dimension_mask;
u32 hvsize_mask;
u32 channel_swap_shift;
u32 yuv422_en_bit;
};
static void mtk_dpi_mask(struct mtk_dpi *dpi, u32 offset, u32 val, u32 mask)
@ -376,7 +378,8 @@ static void mtk_dpi_config_channel_swap(struct mtk_dpi *dpi,
static void mtk_dpi_config_yuv422_enable(struct mtk_dpi *dpi, bool enable)
{
mtk_dpi_mask(dpi, DPI_CON, enable ? YUV422_EN : 0, YUV422_EN);
mtk_dpi_mask(dpi, DPI_CON, enable ? dpi->conf->yuv422_en_bit : 0,
dpi->conf->yuv422_en_bit);
}
static void mtk_dpi_config_csc_enable(struct mtk_dpi *dpi, bool enable)
@ -822,6 +825,7 @@ static const struct mtk_dpi_conf mt8173_conf = {
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
.channel_swap_shift = CH_SWAP,
.yuv422_en_bit = YUV422_EN,
};
static const struct mtk_dpi_conf mt2701_conf = {
@ -836,6 +840,7 @@ static const struct mtk_dpi_conf mt2701_conf = {
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
.channel_swap_shift = CH_SWAP,
.yuv422_en_bit = YUV422_EN,
};
static const struct mtk_dpi_conf mt8183_conf = {
@ -849,6 +854,7 @@ static const struct mtk_dpi_conf mt8183_conf = {
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
.channel_swap_shift = CH_SWAP,
.yuv422_en_bit = YUV422_EN,
};
static const struct mtk_dpi_conf mt8192_conf = {
@ -862,6 +868,7 @@ static const struct mtk_dpi_conf mt8192_conf = {
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
.channel_swap_shift = CH_SWAP,
.yuv422_en_bit = YUV422_EN,
};
static int mtk_dpi_probe(struct platform_device *pdev)