From: Zheng Yang <zhengyang@xxxxxxxxxxxxxx>
This patch adds the hdmi nodes to rk3066.
Signed-off-by: Zheng Yang <zhengyang@xxxxxxxxxxxxxx>
Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx>
---
arch/arm/boot/dts/rk3066a.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 653127a37..f95ce9881 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -80,6 +80,10 @@
vop0_out: port {
#address-cells = <1>;
#size-cells = <0>;
+ vop0_out_hdmi: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&hdmi_in_vop0>;
+ };
};
};
@@ -101,6 +105,36 @@
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";
+ power-domains = <&power RK3066_PD_VIO>;
+ rockchip,grf = <&grf>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmii2c_xfer>, <&hdmi_hpd>;
+ status = "disabled";
+
+ hdmi_in: port {
+ #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>;
+ };
};
};
@@ -415,6 +449,16 @@
};
};
+ 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>;
+ };
+ };
+
pwm0 {
pwm0_out: pwm0-out {
rockchip,pins = <RK_GPIO0 3 RK_FUNC_1 &pcfg_pull_none>;
--
2.11.0
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