diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 4554e2de14309..fbc43ea4049b9 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -63,6 +63,14 @@ enum mtk_dpi_out_color_format {
 	MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL
 };
 
+enum TVDPLL_CLK {
+	TVDPLL_PLL = 0,
+	TVDPLL_D2 = 2,
+	TVDPLL_D4 = 4,
+	TVDPLL_D8 = 8,
+	TVDPLL_D16 = 16,
+};
+
 struct mtk_dpi {
 	struct drm_encoder encoder;
 	struct drm_bridge bridge;
@@ -71,8 +79,10 @@ struct mtk_dpi {
 	void __iomem *regs;
 	struct device *dev;
 	struct clk *engine_clk;
+	struct clk *dpi_ck_cg;
 	struct clk *pixel_clk;
 	struct clk *tvd_clk;
+	struct clk *pclk_src[5];
 	int irq;
 	struct drm_display_mode mode;
 	const struct mtk_dpi_conf *conf;
@@ -125,6 +135,18 @@ struct mtk_dpi_conf {
 	bool edge_sel_en;
 	const u32 *output_fmts;
 	u32 num_output_fmts;
+	bool is_ck_de_pol;
+	bool is_dpintf;
+	bool csc_support;
+	bool swap_input_support;
+	// Mask used for HWIDTH, HPORCH, VSYNC_WIDTH and VSYNC_PORCH (no shift)
+	u32 dimension_mask;
+	// Mask used for HSIZE and VSIZE (no shift)
+	u32 hvsize_mask;
+	u32 channel_swap_shift;
+	u32 yuv422_en_bit;
+	u32 csc_enable_bit;
+	const struct mtk_dpi_yc_limit *limit;
 };
 
 static void mtk_dpi_mask(struct mtk_dpi *dpi, u32 offset, u32 val, u32 mask)
@@ -153,30 +175,30 @@ static void mtk_dpi_disable(struct mtk_dpi *dpi)
 static void mtk_dpi_config_hsync(struct mtk_dpi *dpi,
 				 struct mtk_dpi_sync_param *sync)
 {
-	mtk_dpi_mask(dpi, DPI_TGEN_HWIDTH,
-		     sync->sync_width << HPW, HPW_MASK);
-	mtk_dpi_mask(dpi, DPI_TGEN_HPORCH,
-		     sync->back_porch << HBP, HBP_MASK);
+	mtk_dpi_mask(dpi, DPI_TGEN_HWIDTH, sync->sync_width << HPW,
+		     dpi->conf->dimension_mask << HPW);
+	mtk_dpi_mask(dpi, DPI_TGEN_HPORCH, sync->back_porch << HBP,
+		     dpi->conf->dimension_mask << HBP);
 	mtk_dpi_mask(dpi, DPI_TGEN_HPORCH, sync->front_porch << HFP,
-		     HFP_MASK);
+		     dpi->conf->dimension_mask << HFP);
 }
 
 static void mtk_dpi_config_vsync(struct mtk_dpi *dpi,
 				 struct mtk_dpi_sync_param *sync,
 				 u32 width_addr, u32 porch_addr)
 {
-	mtk_dpi_mask(dpi, width_addr,
-		     sync->sync_width << VSYNC_WIDTH_SHIFT,
-		     VSYNC_WIDTH_MASK);
 	mtk_dpi_mask(dpi, width_addr,
 		     sync->shift_half_line << VSYNC_HALF_LINE_SHIFT,
 		     VSYNC_HALF_LINE_MASK);
+	mtk_dpi_mask(dpi, width_addr,
+		     sync->sync_width << VSYNC_WIDTH_SHIFT,
+		     dpi->conf->dimension_mask << VSYNC_WIDTH_SHIFT);
 	mtk_dpi_mask(dpi, porch_addr,
 		     sync->back_porch << VSYNC_BACK_PORCH_SHIFT,
-		     VSYNC_BACK_PORCH_MASK);
+		     dpi->conf->dimension_mask << VSYNC_BACK_PORCH_SHIFT);
 	mtk_dpi_mask(dpi, porch_addr,
 		     sync->front_porch << VSYNC_FRONT_PORCH_SHIFT,
-		     VSYNC_FRONT_PORCH_MASK);
+		     dpi->conf->dimension_mask << VSYNC_FRONT_PORCH_SHIFT);
 }
 
 static void mtk_dpi_config_vsync_lodd(struct mtk_dpi *dpi,
@@ -210,13 +232,20 @@ static void mtk_dpi_config_pol(struct mtk_dpi *dpi,
 			       struct mtk_dpi_polarities *dpi_pol)
 {
 	unsigned int pol;
+	unsigned int mask;
 
-	pol = (dpi_pol->ck_pol == MTK_DPI_POLARITY_RISING ? 0 : CK_POL) |
-	      (dpi_pol->de_pol == MTK_DPI_POLARITY_RISING ? 0 : DE_POL) |
-	      (dpi_pol->hsync_pol == MTK_DPI_POLARITY_RISING ? 0 : HSYNC_POL) |
+	mask = HSYNC_POL | VSYNC_POL;
+	pol = (dpi_pol->hsync_pol == MTK_DPI_POLARITY_RISING ? 0 : HSYNC_POL) |
 	      (dpi_pol->vsync_pol == MTK_DPI_POLARITY_RISING ? 0 : VSYNC_POL);
-	mtk_dpi_mask(dpi, DPI_OUTPUT_SETTING, pol,
-		     CK_POL | DE_POL | HSYNC_POL | VSYNC_POL);
+	if (dpi->conf->is_ck_de_pol) {
+		mask |= CK_POL | DE_POL;
+		pol |= (dpi_pol->ck_pol == MTK_DPI_POLARITY_RISING ?
+			0 : CK_POL) |
+		       (dpi_pol->de_pol == MTK_DPI_POLARITY_RISING ?
+			0 : DE_POL);
+	}
+
+	mtk_dpi_mask(dpi, DPI_OUTPUT_SETTING, pol, mask);
 }
 
 static void mtk_dpi_config_3d(struct mtk_dpi *dpi, bool en_3d)
@@ -231,13 +260,16 @@ 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,
-					 struct mtk_dpi_yc_limit *limit)
+static void mtk_dpi_config_channel_limit(struct mtk_dpi *dpi)
 {
+	const struct mtk_dpi_yc_limit *limit = dpi->conf->limit;
+
 	mtk_dpi_mask(dpi, DPI_Y_LIMIT, limit->y_bottom << Y_LIMINT_BOT,
 		     Y_LIMINT_BOT_MASK);
 	mtk_dpi_mask(dpi, DPI_Y_LIMIT, limit->y_top << Y_LIMINT_TOP,
@@ -332,17 +364,20 @@ static void mtk_dpi_config_channel_swap(struct mtk_dpi *dpi,
 		break;
 	}
 
-	mtk_dpi_mask(dpi, DPI_OUTPUT_SETTING, val << CH_SWAP, CH_SWAP_MASK);
+	mtk_dpi_mask(dpi, DPI_OUTPUT_SETTING, val << CH_SWAP,
+		     CH_SWAP_MASK << dpi->conf->channel_swap_shift);
 }
 
 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)
 {
-	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)
@@ -361,25 +396,54 @@ static void mtk_dpi_config_disable_edge(struct mtk_dpi *dpi)
 		mtk_dpi_mask(dpi, dpi->conf->reg_h_fre_con, 0, EDGE_SEL_EN);
 }
 
+static void mtk_dpi_matrix_sel(struct mtk_dpi *dpi, enum mtk_dpi_out_color_format format)
+{
+	u32 matrix_sel = 0;
+
+	switch (format) {
+	case MTK_DPI_COLOR_FORMAT_YCBCR_422:
+	case MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL:
+	case MTK_DPI_COLOR_FORMAT_YCBCR_444:
+	case MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL:
+	case MTK_DPI_COLOR_FORMAT_XV_YCC:
+		if (dpi->mode.hdisplay <= 720)
+			matrix_sel = 0x2;
+		break;
+	default:
+		break;
+	}
+	mtk_dpi_mask(dpi, DPI_MATRIX_SET, matrix_sel, INT_MATRIX_SEL_MASK);
+}
+
 static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
 					enum mtk_dpi_out_color_format format)
 {
 	if ((format == MTK_DPI_COLOR_FORMAT_YCBCR_444) ||
 	    (format == MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL)) {
 		mtk_dpi_config_yuv422_enable(dpi, false);
-		mtk_dpi_config_csc_enable(dpi, true);
-		mtk_dpi_config_swap_input(dpi, false);
+		if (dpi->conf->csc_support) {
+			mtk_dpi_config_csc_enable(dpi, true);
+			mtk_dpi_matrix_sel(dpi, format);
+		}
+		if (dpi->conf->swap_input_support)
+			mtk_dpi_config_swap_input(dpi, false);
 		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_BGR);
 	} else if ((format == MTK_DPI_COLOR_FORMAT_YCBCR_422) ||
 		   (format == MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL)) {
 		mtk_dpi_config_yuv422_enable(dpi, true);
-		mtk_dpi_config_csc_enable(dpi, true);
-		mtk_dpi_config_swap_input(dpi, true);
+		if (dpi->conf->csc_support) {
+			mtk_dpi_config_csc_enable(dpi, true);
+			mtk_dpi_matrix_sel(dpi, format);
+		}
+		if (dpi->conf->swap_input_support)
+			mtk_dpi_config_swap_input(dpi, true);
 		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_RGB);
 	} else {
 		mtk_dpi_config_yuv422_enable(dpi, false);
-		mtk_dpi_config_csc_enable(dpi, false);
-		mtk_dpi_config_swap_input(dpi, false);
+		if (dpi->conf->csc_support)
+			mtk_dpi_config_csc_enable(dpi, false);
+		if (dpi->conf->swap_input_support)
+			mtk_dpi_config_swap_input(dpi, false);
 		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_RGB);
 	}
 }
@@ -412,6 +476,8 @@ static void mtk_dpi_power_off(struct mtk_dpi *dpi)
 	mtk_dpi_disable(dpi);
 	clk_disable_unprepare(dpi->pixel_clk);
 	clk_disable_unprepare(dpi->engine_clk);
+	clk_disable_unprepare(dpi->dpi_ck_cg);
+	clk_disable_unprepare(dpi->tvd_clk);
 }
 
 static int mtk_dpi_power_on(struct mtk_dpi *dpi)
@@ -421,12 +487,24 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
 	if (++dpi->refcount != 1)
 		return 0;
 
+	ret = clk_prepare_enable(dpi->tvd_clk);
+	if (ret) {
+		dev_err(dpi->dev, "Failed to enable tvd pll: %d\n", ret);
+		goto err_pixel;
+	}
+
 	ret = clk_prepare_enable(dpi->engine_clk);
 	if (ret) {
 		dev_err(dpi->dev, "Failed to enable engine clock: %d\n", ret);
 		goto err_refcount;
 	}
 
+	ret = clk_prepare_enable(dpi->dpi_ck_cg);
+	if (ret) {
+		dev_err(dpi->dev, "Failed to enable dpi_ck_cg clock: %d\n", ret);
+		goto err_ck_cg;
+	}
+
 	ret = clk_prepare_enable(dpi->pixel_clk);
 	if (ret) {
 		dev_err(dpi->dev, "Failed to enable pixel clock: %d\n", ret);
@@ -436,10 +514,11 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
 	if (dpi->pinctrl && dpi->pins_dpi)
 		pinctrl_select_state(dpi->pinctrl, dpi->pins_dpi);
 
-	mtk_dpi_enable(dpi);
 	return 0;
 
 err_pixel:
+	clk_disable_unprepare(dpi->dpi_ck_cg);
+err_ck_cg:
 	clk_disable_unprepare(dpi->engine_clk);
 err_refcount:
 	dpi->refcount--;
@@ -449,7 +528,6 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
 static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
 				    struct drm_display_mode *mode)
 {
-	struct mtk_dpi_yc_limit limit;
 	struct mtk_dpi_polarities dpi_pol;
 	struct mtk_dpi_sync_param hsync;
 	struct mtk_dpi_sync_param vsync_lodd = { 0 };
@@ -472,32 +550,42 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
 	pll_rate = clk_get_rate(dpi->tvd_clk);
 
 	vm.pixelclock = pll_rate / factor;
-	if ((dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_LE) ||
-	    (dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_BE))
+	if (dpi->conf->is_dpintf) {
+		if (factor == 1)
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
+		else if (factor == 2)
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[3]);
+		else if (factor == 4)
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[4]);
+		else
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
+	} else if { ((dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_LE) ||
+		 (dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_BE))
 		clk_set_rate(dpi->pixel_clk, vm.pixelclock * 2);
-	else
+	} else {
 		clk_set_rate(dpi->pixel_clk, vm.pixelclock);
-
+	}
 
 	vm.pixelclock = clk_get_rate(dpi->pixel_clk);
 
 	dev_dbg(dpi->dev, "Got  PLL %lu Hz, pixel clock %lu Hz\n",
 		pll_rate, vm.pixelclock);
 
-	limit.c_bottom = 0x0010;
-	limit.c_top = 0x0FE0;
-	limit.y_bottom = 0x0010;
-	limit.y_top = 0x0FE0;
-
 	dpi_pol.ck_pol = MTK_DPI_POLARITY_FALLING;
 	dpi_pol.de_pol = MTK_DPI_POLARITY_RISING;
 	dpi_pol.hsync_pol = vm.flags & DISPLAY_FLAGS_HSYNC_HIGH ?
 			    MTK_DPI_POLARITY_FALLING : MTK_DPI_POLARITY_RISING;
 	dpi_pol.vsync_pol = vm.flags & DISPLAY_FLAGS_VSYNC_HIGH ?
 			    MTK_DPI_POLARITY_FALLING : MTK_DPI_POLARITY_RISING;
-	hsync.sync_width = vm.hsync_len;
-	hsync.back_porch = vm.hback_porch;
-	hsync.front_porch = vm.hfront_porch;
+	if (dpi->conf->is_dpintf) {
+		hsync.sync_width = vm.hsync_len / 4;
+		hsync.back_porch = vm.hback_porch / 4;
+		hsync.front_porch = vm.hfront_porch / 4;
+	} else {
+		hsync.sync_width = vm.hsync_len;
+		hsync.back_porch = vm.hback_porch;
+		hsync.front_porch = vm.hfront_porch;
+	}
 	hsync.shift_half_line = false;
 	vsync_lodd.sync_width = vm.vsync_len;
 	vsync_lodd.back_porch = vm.vback_porch;
@@ -536,16 +624,23 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
 	else
 		mtk_dpi_config_fb_size(dpi, vm.hactive, vm.vactive);
 
-	mtk_dpi_config_channel_limit(dpi, &limit);
+	mtk_dpi_config_channel_limit(dpi);
 	mtk_dpi_config_bit_num(dpi, dpi->bit_num);
 	mtk_dpi_config_channel_swap(dpi, dpi->channel_swap);
-	mtk_dpi_config_yc_map(dpi, dpi->yc_map);
 	mtk_dpi_config_color_format(dpi, dpi->color_format);
-	mtk_dpi_config_2n_h_fre(dpi);
-	mtk_dpi_dual_edge(dpi);
-	mtk_dpi_config_disable_edge(dpi);
+	if (dpi->conf->is_dpintf) {
+		mtk_dpi_mask(dpi, DPI_CON, DPINTF_INPUT_2P_EN,
+			     DPINTF_INPUT_2P_EN);
+	} else {
+		mtk_dpi_config_yc_map(dpi, dpi->yc_map);
+		mtk_dpi_config_2n_h_fre(dpi);
+		mtk_dpi_dual_edge(dpi);
+		mtk_dpi_config_disable_edge(dpi);
+	}
 	mtk_dpi_sw_reset(dpi, false);
 
+	mtk_dpi_enable(dpi);
+
 	return 0;
 }
 
@@ -588,7 +683,6 @@ static u32 *mtk_dpi_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 	u32 *input_fmts;
 
 	*num_input_fmts = 0;
-
 	input_fmts = kcalloc(1, sizeof(*input_fmts),
 			     GFP_KERNEL);
 	if (!input_fmts)
@@ -614,15 +708,18 @@ static int mtk_dpi_bridge_atomic_check(struct drm_bridge *bridge,
 		if (dpi->conf->num_output_fmts)
 			out_bus_format = dpi->conf->output_fmts[0];
 
-	dev_dbg(dpi->dev, "input format 0x%04x, output format 0x%04x\n",
-		bridge_state->input_bus_cfg.format,
-		bridge_state->output_bus_cfg.format);
+	dev_info(dpi->dev, "input format 0x%04x, output format 0x%04x\n",
+		 bridge_state->input_bus_cfg.format,
+		 bridge_state->output_bus_cfg.format);
 
 	dpi->output_fmt = out_bus_format;
 	dpi->bit_num = MTK_DPI_OUT_BIT_NUM_8BITS;
 	dpi->channel_swap = MTK_DPI_OUT_CHANNEL_SWAP_RGB;
 	dpi->yc_map = MTK_DPI_OUT_YC_MAP_RGB;
-	dpi->color_format = MTK_DPI_COLOR_FORMAT_RGB;
+	if (out_bus_format == MEDIA_BUS_FMT_YUYV8_1X16)
+		dpi->color_format = MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL;
+	else
+		dpi->color_format = MTK_DPI_COLOR_FORMAT_RGB;
 
 	return 0;
 }
@@ -667,7 +764,7 @@ mtk_dpi_bridge_mode_valid(struct drm_bridge *bridge,
 {
 	struct mtk_dpi *dpi = bridge_to_dpi(bridge);
 
-	if (mode->clock > dpi->conf->max_clock_khz)
+	if (dpi->conf->max_clock_khz && mode->clock > dpi->conf->max_clock_khz)
 		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
@@ -781,6 +878,16 @@ static unsigned int mt8183_calculate_factor(int clock)
 		return 2;
 }
 
+static unsigned int mt8195_dpintf_calculate_factor(int clock)
+{
+	if (clock < 70000)
+		return 4;
+	else if (clock < 200000)
+		return 2;
+	else
+		return 1;
+}
+
 static const u32 mt8173_output_fmts[] = {
 	MEDIA_BUS_FMT_RGB888_1X24,
 };
@@ -790,12 +897,41 @@ static const u32 mt8183_output_fmts[] = {
 	MEDIA_BUS_FMT_RGB888_2X12_BE,
 };
 
+static const u32 mt8195_output_fmts[] = {
+	MEDIA_BUS_FMT_RGB888_1X24,
+	MEDIA_BUS_FMT_YUV8_1X24,
+	MEDIA_BUS_FMT_YUYV8_1X16,
+};
+
+static const struct mtk_dpi_yc_limit mtk_dpi_limit = {
+	.c_bottom = 0x0010,
+	.c_top = 0x0FE0,
+	.y_bottom = 0x0010,
+	.y_top = 0x0FE0,
+};
+
+static const struct mtk_dpi_yc_limit mtk_dpintf_limit = {
+	.c_bottom = 0x0000,
+	.c_top = 0xFFF,
+	.y_bottom = 0x0000,
+	.y_top = 0xFFF,
+};
+
 static const struct mtk_dpi_conf mt8173_conf = {
 	.cal_factor = mt8173_calculate_factor,
 	.reg_h_fre_con = 0xe0,
 	.max_clock_khz = 300000,
 	.output_fmts = mt8173_output_fmts,
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
+	.is_ck_de_pol = true,
+	.csc_support = true,
+	.swap_input_support = true,
+	.dimension_mask = HPW_MASK,
+	.hvsize_mask = HSIZE_MASK,
+	.channel_swap_shift = CH_SWAP,
+	.yuv422_en_bit = YUV422_EN,
+	.csc_enable_bit = CSC_ENABLE,
+	.limit = &mtk_dpi_limit,
 };
 
 static const struct mtk_dpi_conf mt2701_conf = {
@@ -805,6 +941,15 @@ static const struct mtk_dpi_conf mt2701_conf = {
 	.max_clock_khz = 150000,
 	.output_fmts = mt8173_output_fmts,
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
+	.is_ck_de_pol = true,
+	.csc_support = true,
+	.swap_input_support = true,
+	.dimension_mask = HPW_MASK,
+	.hvsize_mask = HSIZE_MASK,
+	.channel_swap_shift = CH_SWAP,
+	.yuv422_en_bit = YUV422_EN,
+	.csc_enable_bit = CSC_ENABLE,
+	.limit = &mtk_dpi_limit,
 };
 
 static const struct mtk_dpi_conf mt8183_conf = {
@@ -813,6 +958,15 @@ static const struct mtk_dpi_conf mt8183_conf = {
 	.max_clock_khz = 100000,
 	.output_fmts = mt8183_output_fmts,
 	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
+	.is_ck_de_pol = true,
+	.csc_support = true,
+	.swap_input_support = true,
+	.dimension_mask = HPW_MASK,
+	.hvsize_mask = HSIZE_MASK,
+	.channel_swap_shift = CH_SWAP,
+	.yuv422_en_bit = YUV422_EN,
+	.csc_enable_bit = CSC_ENABLE,
+	.limit = &mtk_dpi_limit,
 };
 
 static const struct mtk_dpi_conf mt8192_conf = {
@@ -821,6 +975,29 @@ static const struct mtk_dpi_conf mt8192_conf = {
 	.max_clock_khz = 150000,
 	.output_fmts = mt8173_output_fmts,
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
+	.is_ck_de_pol = true,
+	.csc_support = true,
+	.swap_input_support = true,
+	.dimension_mask = HPW_MASK,
+	.hvsize_mask = HSIZE_MASK,
+	.channel_swap_shift = CH_SWAP,
+	.yuv422_en_bit = YUV422_EN,
+	.csc_enable_bit = CSC_ENABLE,
+	.limit = &mtk_dpi_limit,
+};
+
+static const struct mtk_dpi_conf mt8195_dpintf_conf = {
+	.cal_factor = mt8195_dpintf_calculate_factor,
+	.output_fmts = mt8195_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
+	.is_dpintf = true,
+	.csc_support = true,
+	.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,
+	.limit = &mtk_dpintf_limit,
 };
 
 static int mtk_dpi_probe(struct platform_device *pdev)
@@ -870,7 +1047,18 @@ static int mtk_dpi_probe(struct platform_device *pdev)
 	if (IS_ERR(dpi->engine_clk)) {
 		ret = PTR_ERR(dpi->engine_clk);
 		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get engine clock: %d\n", ret);
+			dev_err(dev, "Failed to get engine clock: %d\n",
+				ret);
+
+		return ret;
+	}
+
+	dpi->dpi_ck_cg = devm_clk_get_optional(dev, "ck_cg");
+	if (IS_ERR(dpi->dpi_ck_cg)) {
+		ret = PTR_ERR(dpi->dpi_ck_cg);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "Failed to get dpi ck cg clock: %d\n",
+				ret);
 
 		return ret;
 	}
@@ -893,6 +1081,11 @@ static int mtk_dpi_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	dpi->pclk_src[1] = devm_clk_get(dev, "TVDPLL_D2");
+	dpi->pclk_src[2] = devm_clk_get(dev, "TVDPLL_D4");
+	dpi->pclk_src[3] = devm_clk_get(dev, "TVDPLL_D8");
+	dpi->pclk_src[4] = devm_clk_get(dev, "TVDPLL_D16");
+
 	dpi->irq = platform_get_irq(pdev, 0);
 	if (dpi->irq <= 0)
 		return -EINVAL;
@@ -945,6 +1138,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
+	{ .compatible = "mediatek,mt8195-dpintf",
+	  .data = &mt8195_dpintf_conf,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi_regs.h b/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
index 3a02fabe16627..91b32dfffced2 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
+++ b/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
@@ -40,10 +40,15 @@
 #define FAKE_DE_LEVEN			BIT(21)
 #define FAKE_DE_RODD			BIT(22)
 #define FAKE_DE_REVEN			BIT(23)
+#define DPINTF_YUV422_EN		BIT(24)
+#define DPINTF_CSC_ENABLE		BIT(26)
+#define DPINTF_INPUT_2P_EN		BIT(29)
 
 #define DPI_OUTPUT_SETTING	0x14
 #define CH_SWAP				0
+#define DPINTF_CH_SWAP			BIT(1)
 #define CH_SWAP_MASK			(0x7 << 0)
+#define DPINTF_CH_SWAP_MASK		(0x7 << 1)
 #define SWAP_RGB			0x00
 #define SWAP_GBR			0x01
 #define SWAP_BRG			0x02
@@ -80,8 +85,10 @@
 #define DPI_SIZE		0x18
 #define HSIZE				0
 #define HSIZE_MASK			(0x1FFF << 0)
+#define DPINTF_HSIZE_MASK		(0xFFFF << 0)
 #define VSIZE				16
 #define VSIZE_MASK			(0x1FFF << 16)
+#define DPINTF_VSIZE_MASK		(0xFFFF << 16)
 
 #define DPI_DDR_SETTING		0x1C
 #define DDR_EN				BIT(0)
@@ -93,24 +100,30 @@
 #define DPI_TGEN_HWIDTH		0x20
 #define HPW				0
 #define HPW_MASK			(0xFFF << 0)
+#define DPINTF_HPW_MASK			(0xFFFF << 0)
 
 #define DPI_TGEN_HPORCH		0x24
 #define HBP				0
 #define HBP_MASK			(0xFFF << 0)
+#define DPINTF_HBP_MASK			(0xFFFF << 0)
 #define HFP				16
 #define HFP_MASK			(0xFFF << 16)
+#define DPINTF_HFP_MASK			(0xFFFF << 16)
 
 #define DPI_TGEN_VWIDTH		0x28
 #define DPI_TGEN_VPORCH		0x2C
 
 #define VSYNC_WIDTH_SHIFT		0
 #define VSYNC_WIDTH_MASK		(0xFFF << 0)
+#define DPINTF_VSYNC_WIDTH_MASK		(0xFFFF << 0)
 #define VSYNC_HALF_LINE_SHIFT		16
 #define VSYNC_HALF_LINE_MASK		BIT(16)
 #define VSYNC_BACK_PORCH_SHIFT		0
 #define VSYNC_BACK_PORCH_MASK		(0xFFF << 0)
+#define DPINTF_VSYNC_BACK_PORCH_MASK	(0xFFFF << 0)
 #define VSYNC_FRONT_PORCH_SHIFT		16
 #define VSYNC_FRONT_PORCH_MASK		(0xFFF << 16)
+#define DPINTF_VSYNC_FRONT_PORCH_MASK	(0xFFFF << 16)
 
 #define DPI_BG_HCNTL		0x30
 #define BG_RIGHT			(0x1FFF << 0)
@@ -217,4 +230,29 @@
 
 #define EDGE_SEL_EN			BIT(5)
 #define H_FRE_2N			BIT(25)
+
+#define DPI_MATRIX_SET	0xB4
+#define INT_MATRIX_SEL			BIT(0)
+#define INT_MATRIX_SEL_MASK		(0x1F << 0)
+#define RGB_TO_JPEG			0x00
+#define RGB_TO_FULL709			0x01
+#define RGB_TO_BT601			0x02
+#define RGB_TO_BT709			0x03
+#define JPEG_TO_RGB			0x04
+#define FULL709_TO_RGB			0x05
+#define BT601_TO_RGB			0x06
+#define BT709_TO_RGB			0x07
+#define JPEG_TO_BT601			0x08
+#define JPEG_TO_BT709			0x09
+#define BT601_TO_JPEG			0xA
+#define BT709_TO_JPEG			0xB
+#define BT709_TO_BT601			0xC
+#define BT601_TO_BT709			0xD
+#define JPEG_TO_CERGB			0x14
+#define FULL709_TO_CERGB		0x15
+#define BT601_TO_CERGB			0x16
+#define BT709_TO_CERGB			0x17
+#define RGB_TO_CERGB			0x1C
+#define MATRIX_BIT			BIT(8)
+#define EXT_MATRIX_EN			BIT(12)
 #endif /* __MTK_DPI_REGS_H */
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index 99cbf44463e40..0a9fc9d6d3cb3 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -317,6 +317,7 @@ static const char * const mtk_ddp_comp_stem[MTK_DDP_COMP_TYPE_MAX] = {
 	[MTK_DISP_UFOE] = "ufoe",
 	[MTK_DSI] = "dsi",
 	[MTK_DPI] = "dpi",
+	[MTK_DP_INTF] = "dp-intf",
 	[MTK_DISP_PWM] = "pwm",
 	[MTK_DISP_MUTEX] = "mutex",
 	[MTK_DISP_OD] = "od",
@@ -339,6 +340,8 @@ static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_DITHER]	= { MTK_DISP_DITHER,	0, &ddp_dither },
 	[DDP_COMPONENT_DPI0]	= { MTK_DPI,		0, &ddp_dpi },
 	[DDP_COMPONENT_DPI1]	= { MTK_DPI,		1, &ddp_dpi },
+	[DDP_COMPONENT_DP_INTF0]	= { MTK_DP_INTF,	0, &ddp_dpi },
+	[DDP_COMPONENT_DP_INTF1]	= { MTK_DP_INTF,	1, &ddp_dpi },
 	[DDP_COMPONENT_DSI0]	= { MTK_DSI,		0, &ddp_dsi },
 	[DDP_COMPONENT_DSI1]	= { MTK_DSI,		1, &ddp_dsi },
 	[DDP_COMPONENT_DSI2]	= { MTK_DSI,		2, &ddp_dsi },
@@ -476,6 +479,7 @@ int mtk_ddp_comp_init(struct device_node *node, struct mtk_ddp_comp *comp,
 	    type == MTK_DISP_COLOR ||
 	    type == MTK_DISP_GAMMA ||
 	    type == MTK_DPI ||
+	    type == MTK_DP_INTF ||
 	    type == MTK_DSI ||
 	    type == MTK_DISP_OVL ||
 	    type == MTK_DISP_OVL_2L ||
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index bb914d976cf5d..ee9d853cfa1c1 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
@@ -30,6 +30,7 @@ enum mtk_ddp_comp_type {
 	MTK_DISP_UFOE,
 	MTK_DSI,
 	MTK_DPI,
+	MTK_DP_INTF,
 	MTK_DISP_PWM,
 	MTK_DISP_MUTEX,
 	MTK_DISP_OD,
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index aec39724ebeb6..1ff4e31c86345 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -459,6 +459,8 @@ 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,mt8195-dpintf",
+	  .data = (void *)MTK_DP_INTF },
 	{ .compatible = "mediatek,mt2701-disp-mutex",
 	  .data = (void *)MTK_DISP_MUTEX },
 	{ .compatible = "mediatek,mt2712-disp-mutex",
@@ -569,7 +571,8 @@ static int mtk_drm_probe(struct platform_device *pdev)
 		    comp_type == MTK_DISP_OVL_2L ||
 		    comp_type == MTK_DISP_RDMA ||
 		    comp_type == MTK_DSI ||
-		    comp_type == MTK_DPI) {
+		    comp_type == MTK_DPI ||
+		    comp_type == MTK_DP_INTF) {
 			dev_info(dev, "Adding component match for %pOF\n",
 				 node);
 			drm_of_component_match_add(dev, &match, compare_of,
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h
index 4bba275e235ac..56ed2fa5f59e8 100644
--- a/include/linux/soc/mediatek/mtk-mmsys.h
+++ b/include/linux/soc/mediatek/mtk-mmsys.h
@@ -19,6 +19,8 @@ enum mtk_ddp_comp_id {
 	DDP_COMPONENT_DITHER,
 	DDP_COMPONENT_DPI0,
 	DDP_COMPONENT_DPI1,
+	DDP_COMPONENT_DP_INTF0,
+	DDP_COMPONENT_DP_INTF1,
 	DDP_COMPONENT_DSI0,
 	DDP_COMPONENT_DSI1,
 	DDP_COMPONENT_DSI2,
