diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index d70f0eb4c5e6..6d4a18fdb804 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -153,12 +153,24 @@ static const u16 csc_coeff_rgb_in_eitu601[3][4] = {
 	{ 0x6acd, 0x7534, 0x2000, 0x0200 }
 };
 
+static const u16 csc_coeff_rgb_in_eitu601_10bit[3][4] = {
+	{ 0x2591, 0x1322, 0x074b, 0x0000 },
+	{ 0x6535, 0x2000, 0x7acc, 0x0800 },
+	{ 0x6acd, 0x7534, 0x2000, 0x0800 }
+};
+
 static const u16 csc_coeff_rgb_in_eitu709[3][4] = {
 	{ 0x2dc5, 0x0d9b, 0x049e, 0x0000 },
 	{ 0x62f0, 0x2000, 0x7d11, 0x0200 },
 	{ 0x6756, 0x78ab, 0x2000, 0x0200 }
 };
 
+static const u16 csc_coeff_rgb_in_eitu709_10bit[3][4] = {
+	{ 0x2dc5, 0x0d9b, 0x049e, 0x0000 },
+	{ 0x62f0, 0x2000, 0x7d11, 0x0800 },
+	{ 0x6756, 0x78ab, 0x2000, 0x0800 }
+};
+
 static const u16 csc_coeff_full_to_limited[3][4] = {
 	{ 0x36f7, 0x0000, 0x0000, 0x0040 },
 	{ 0x0000, 0x36f7, 0x0000, 0x0040 },
@@ -1123,9 +1135,11 @@ static void dw_hdmi_update_csc_coeffs(struct dw_hdmi *hdmi)
 	unsigned i;
 	u32 csc_scale = 1;
 	int enc_out_rgb, enc_in_rgb;
+	int color_depth;
 
 	enc_out_rgb = hdmi_bus_fmt_is_rgb(hdmi->hdmi_data.enc_out_bus_format);
 	enc_in_rgb = hdmi_bus_fmt_is_rgb(hdmi->hdmi_data.enc_in_bus_format);
+	color_depth = hdmi_bus_fmt_color_depth(hdmi->hdmi_data.enc_out_bus_format);
 
 	if (is_color_space_conversion(hdmi)) {
 		if (enc_out_rgb && enc_in_rgb) {
@@ -1139,10 +1153,17 @@ static void dw_hdmi_update_csc_coeffs(struct dw_hdmi *hdmi)
 				csc_coeff = &csc_coeff_rgb_out_eitu709;
 		} else if (enc_in_rgb) {
 			if (hdmi->hdmi_data.enc_out_encoding ==
-						V4L2_YCBCR_ENC_601)
-				csc_coeff = &csc_coeff_rgb_in_eitu601;
-			else
-				csc_coeff = &csc_coeff_rgb_in_eitu709;
+						V4L2_YCBCR_ENC_601) {
+				if (color_depth == 10)
+					csc_coeff = &csc_coeff_rgb_in_eitu601_10bit;
+				else
+					csc_coeff = &csc_coeff_rgb_in_eitu601;
+			} else {
+				if (color_depth == 10)
+					csc_coeff = &csc_coeff_rgb_in_eitu709_10bit;
+				else
+					csc_coeff = &csc_coeff_rgb_in_eitu709;
+			}
 			csc_scale = 0;
 		}
 	}