ARM: dts: rockchip: add rk3066 hdmi nodes

This patch adds the hdmi nodes to rk3066.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 653127a..d9504fd 100644 (file)
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -80,6 +80,11 @@
                vop0_out: port {
                        #address-cells = <1>;
                        #size-cells = <0>;
+
+                       vop0_out_hdmi: endpoint@0 {
+                               reg = <0>;
+                               remote-endpoint = <&hdmi_in_vop0>;
+                       };
                };
        };
 
@@ -101,6 +106,49 @@
                vop1_out: port {
                        #address-cells = <1>;
                        #size-cells = <0>;
+
+                       vop1_out_hdmi: endpoint@0 {
+                               reg = <0>;
+                               remote-endpoint = <&hdmi_in_vop1>;
+                       };
+               };
+       };
+
+       hdmi: hdmi@10116000 {
+               compatible = "rockchip,rk3066-hdmi";
+               reg = <0x10116000 0x2000>;
+               interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru HCLK_HDMI>;
+               clock-names = "hclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&hdmii2c_xfer>, <&hdmi_hpd>;
+               power-domains = <&power RK3066_PD_VIO>;
+               rockchip,grf = <&grf>;
+               status = "disabled";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       hdmi_in: port@0 {
+                               reg = <0>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               hdmi_in_vop0: endpoint@0 {
+                                       reg = <0>;
+                                       remote-endpoint = <&vop0_out_hdmi>;
+                               };
+
+                               hdmi_in_vop1: endpoint@1 {
+                                       reg = <1>;
+                                       remote-endpoint = <&vop1_out_hdmi>;
+                               };
+                       };
+
+                       hdmi_out: port@1 {
+                               reg = <1>;
+                       };
                };
        };
 
@@ -380,6 +428,17 @@
                         */
                };
 
+               hdmi {
+                       hdmi_hpd: hdmi-hpd {
+                               rockchip,pins = <0 RK_PA0 1 &pcfg_pull_default>;
+                       };
+
+                       hdmii2c_xfer: hdmii2c-xfer {
+                               rockchip,pins = <0 RK_PA1 1 &pcfg_pull_none>,
+                                               <0 RK_PA2 1 &pcfg_pull_none>;
+                       };
+               };
+
                i2c0 {
                        i2c0_xfer: i2c0-xfer {
                                rockchip,pins = <RK_GPIO2 28 RK_FUNC_1 &pcfg_pull_none>,