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drm/mediatek: dpi: Move hvsize_mask to SoC config

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Add flexibility by moving the hvsize mask 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/20220701035845.16458-10-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 11:58:38 +08:00 committed by Chun-Kuang Hu
parent a519e22bcf
commit e373924d7e
1 changed files with 10 additions and 2 deletions
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12
drivers/gpu/drm/mediatek/mtk_dpi.c
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@ -124,6 +124,7 @@ struct mtk_dpi_yc_limit {
* @swap_input_support: Support input swap function.
* @dimension_mask: Mask used for HWIDTH, HPORCH, VSYNC_WIDTH and VSYNC_PORCH
* (no shift).
* @hvsize_mask: Mask of HSIZE and VSIZE mask (no shift).
*/
struct mtk_dpi_conf {
unsigned int (*cal_factor)(int clock);
@ -135,6 +136,7 @@ struct mtk_dpi_conf {
bool is_ck_de_pol;
bool swap_input_support;
u32 dimension_mask;
u32 hvsize_mask;
};
static void mtk_dpi_mask(struct mtk_dpi *dpi, u32 offset, u32 val, u32 mask)
@ -248,8 +250,10 @@ static void mtk_dpi_config_interface(struct mtk_dpi *dpi, bool inter)
static void mtk_dpi_config_fb_size(struct mtk_dpi *dpi, u32 width, u32 height)
{
mtk_dpi_mask(dpi, DPI_SIZE, width << HSIZE, HSIZE_MASK);
mtk_dpi_mask(dpi, DPI_SIZE, height << VSIZE, VSIZE_MASK);
mtk_dpi_mask(dpi, DPI_SIZE, width << HSIZE,
dpi->conf->hvsize_mask << HSIZE);
mtk_dpi_mask(dpi, DPI_SIZE, height << VSIZE,
dpi->conf->hvsize_mask << VSIZE);
}
static void mtk_dpi_config_channel_limit(struct mtk_dpi *dpi)
@ -812,6 +816,7 @@ static const struct mtk_dpi_conf mt8173_conf = {
.is_ck_de_pol = true,
.swap_input_support = true,
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
};
static const struct mtk_dpi_conf mt2701_conf = {
@ -824,6 +829,7 @@ static const struct mtk_dpi_conf mt2701_conf = {
.is_ck_de_pol = true,
.swap_input_support = true,
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
};
static const struct mtk_dpi_conf mt8183_conf = {
@ -835,6 +841,7 @@ static const struct mtk_dpi_conf mt8183_conf = {
.is_ck_de_pol = true,
.swap_input_support = true,
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
};
static const struct mtk_dpi_conf mt8192_conf = {
@ -846,6 +853,7 @@ static const struct mtk_dpi_conf mt8192_conf = {
.is_ck_de_pol = true,
.swap_input_support = true,
.dimension_mask = HPW_MASK,
.hvsize_mask = HSIZE_MASK,
};
static int mtk_dpi_probe(struct platform_device *pdev)