arm64: dts: mt8183: Add dsi node

Add dsi and mipitx nodes to the MT8183.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20201127104930.1981497-2-enric.balletbo@collabora.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

arch/arm64/boot/dts/mediatek/mt8183.dtsi

@@ -892,10 +892,27 @@ mmc1: mmc@11240000 {
 			status = "disabled";
 		};
 
+		mipi_tx0: mipi-dphy@11e50000 {
+			compatible = "mediatek,mt8183-mipi-tx";
+			reg = <0 0x11e50000 0 0x1000>;
+			clocks = <&apmixedsys CLK_APMIXED_MIPID0_26M>;
+			clock-names = "ref_clk";
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+			clock-output-names = "mipi_tx0_pll";
+			nvmem-cells = <&mipi_tx_calibration>;
+			nvmem-cell-names = "calibration-data";
+		};
+
 		efuse: efuse@11f10000 {
 			compatible = "mediatek,mt8183-efuse",
 				     "mediatek,efuse";
 			reg = <0 0x11f10000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			mipi_tx_calibration: calib@190 {
+				reg = <0x190 0xc>;
+			};
 		};
 
 		u3phy: usb-phy@11f40000 {
@@ -937,6 +954,20 @@ mmsys: syscon@14000000 {
 			#clock-cells = <1>;
 		};
 
+		dsi0: dsi@14014000 {
+			compatible = "mediatek,mt8183-dsi";
+			reg = <0 0x14014000 0 0x1000>;
+			interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_LOW>;
+			power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
+			mediatek,syscon-dsi = <&mmsys 0x140>;
+			clocks = <&mmsys CLK_MM_DSI0_MM>,
+				 <&mmsys CLK_MM_DSI0_IF>,
+				 <&mipi_tx0>;
+			clock-names = "engine", "digital", "hs";
+			phys = <&mipi_tx0>;
+			phy-names = "dphy";
+		};
+
 		smi_common: smi@14019000 {
 			compatible = "mediatek,mt8183-smi-common", "syscon";
 			reg = <0 0x14019000 0 0x1000>;