ARM: dts: rockchip: add hdmi node for rk3128

Change-Id: I56437be5982740605052bc5d06e801996b198478
Signed-off-by: Huicong Xu <xhc@rock-chips.com>

Author: Huicong Xu

arch/arm/boot/dts/rk3128.dtsi

@@ -47,6 +47,29 @@
 		compatible = "syscon";
 		reg = <0x1012f080 0x20>;
 	};
+
+	hdmi: hdmi@20034000 {
+		compatible = "rockchip,rk3128-inno-hdmi";
+		reg = <0x20034000 0x4000>;
+		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_VIO0>, <&cru  PCLK_HDMI>;
+		clock-names = "aclk", "pclk";
+		rockchip,grf = <&grf>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hdmii2c_xfer &hdmi_hpd &hdmi_cec>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		#sound-dai-cells = <0>;
+		status = "disabled";
+		hdmi_in: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			hdmi_in_vop: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&vop_out_hdmi>;
+			};
+		};
+	};
 };
 
 &pd_vio {
@@ -60,3 +83,23 @@
 &vop_mmu {
 	rockchip,skip-mmu-read;
 };
+
+&vop_out {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	vop_out_dsi: endpoint@0 {
+		reg = <0>;
+		remote-endpoint = <&dsi_in_vop>;
+	};
+
+	vop_out_lvds: endpoint@1 {
+		reg = <1>;
+		remote-endpoint = <&lvds_in_vop>;
+	};
+
+	vop_out_hdmi: endpoint@2 {
+		reg = <2>;
+		remote-endpoint = <&hdmi_in_vop>;
+	};
+};

arch/arm/boot/dts/rk312x.dtsi

@@ -1294,6 +1294,14 @@
 				rockchip,pins = <0 RK_PA6 2 &pcfg_pull_none>,
 						<0 RK_PA7 2 &pcfg_pull_none>;
 			};
+
+			hdmi_hpd: hdmi-hpd {
+				rockchip,pins = <0 RK_PB7 1 &pcfg_pull_none>;
+			};
+
+			hdmi_cec: hdmi-cec {
+				rockchip,pins = <0 RK_PC4 1 &pcfg_pull_none>;
+			};
 		};
 
 		i2s {