[PATCH v8 20/23] drm/mediatek: Remove the redundant driver data for DPI

Hsiao Chien Sung
2023-10-16T10:41:39Z

DPI input is in 1T2P mode on both MT8195 and MT8188.
Remove the redundant driver data to align the settings, or
the screen will glitch.

Fixes: 2847cd7e6403 ("drm/mediatek: Add mt8188 dpi compatibles and platform data")

Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 1bf6041dd88b..d633f1ca3e71 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -967,20 +967,6 @@ static const struct mtk_dpi_conf mt8186_conf = {
.csc_enable_bit = CSC_ENABLE,
};

-static const struct mtk_dpi_conf mt8188_dpintf_conf = {
- .cal_factor = mt8195_dpintf_calculate_factor,
- .max_clock_khz = 600000,
- .output_fmts = mt8195_output_fmts,
- .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
- .pixels_per_iter = 4,
- .input_2pixel = false,
- .dimension_mask = DPINTF_HPW_MASK,
- .hvsize_mask = DPINTF_HSIZE_MASK,
- .channel_swap_shift = DPINTF_CH_SWAP,
- .yuv422_en_bit = DPINTF_YUV422_EN,
- .csc_enable_bit = DPINTF_CSC_ENABLE,
-};
-
static const struct mtk_dpi_conf mt8192_conf = {
.cal_factor = mt8183_calculate_factor,
.reg_h_fre_con = 0xe0,
@@ -1104,7 +1090,7 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
{ .compatible = "mediatek,mt8173-dpi", .data = &mt8173_conf },
{ .compatible = "mediatek,mt8183-dpi", .data = &mt8183_conf },
{ .compatible = "mediatek,mt8186-dpi", .data = &mt8186_conf },
- { .compatible = "mediatek,mt8188-dp-intf", .data = &mt8188_dpintf_conf },
+ { .compatible = "mediatek,mt8188-dp-intf", .data = &mt8195_dpintf_conf },
{ .compatible = "mediatek,mt8192-dpi", .data = &mt8192_conf },
{ .compatible = "mediatek,mt8195-dp-intf", .data = &mt8195_dpintf_conf },
{ /* sentinel */ },
--
2.18.0