drm/mediatek: Add mt8188 dpi compatibles and platform data

For MT8188, the vdosys0 only supports 1T1P mode, so we need to
add the compatible for mt8188 edp-intf.

Signed-off-by: xinlei lee <xinlei.lee@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/1666266353-16670-3-git-send-email-xinlei.lee@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Author: panghu-xinlei

drivers/gpu/drm/mediatek/mtk_dpi.c

@@ -929,6 +929,20 @@ static const struct mtk_dpi_conf mt8183_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,
@@ -1079,6 +1093,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8183-dpi",
 	  .data = &mt8183_conf,
 	},
+	{ .compatible = "mediatek,mt8188-dp-intf",
+	  .data = &mt8188_dpintf_conf,
+	},
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},

drivers/gpu/drm/mediatek/mtk_drm_drv.c

@@ -637,6 +637,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
 	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt8183-dpi",
 	  .data = (void *)MTK_DPI },
+	{ .compatible = "mediatek,mt8188-dp-intf",
+	  .data = (void *)MTK_DP_INTF },
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt8195-dp-intf",