ARM: dts: rockchip: add rk3288 hdmi nodes

Add an hdmi node, and also add hdmi endpoints to vopb and vopl
output port nodes.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

1 files changed, 37 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 1d22238416c7..c7235fa899cc 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -585,6 +585,11 @@
                 vopb_out: port {
                         #address-cells = <1>;
                         #size-cells = <0>;
+
+                        vopb_out_hdmi: endpoint@0 {
+                                reg = <0>;
+                                remote-endpoint = <&hdmi_in_vopb>;
+                        };
                 };
         };
 
@@ -611,6 +616,11 @@
                 vopl_out: port {
                         #address-cells = <1>;
                         #size-cells = <0>;
+
+                        vopl_out_hdmi: endpoint@0 {
+                                reg = <0>;
+                                remote-endpoint = <&hdmi_in_vopl>;
+                        };
                 };
         };
 
@@ -623,6 +633,33 @@
                 status = "disabled";
         };
 
+        hdmi: hdmi@ff980000 {
+                compatible = "rockchip,rk3288-dw-hdmi";
+                reg = <0xff980000 0x20000>;
+                reg-io-width = <4>;
+                ddc-i2c-bus = <&i2c5>;
+                rockchip,grf = <&grf>;
+                interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+                clocks = <&cru  PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
+                clock-names = "iahb", "isfr";
+                status = "disabled";
+
+                ports {
+                        hdmi_in: port {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                hdmi_in_vopb: endpoint@0 {
+                                        reg = <0>;
+                                        remote-endpoint = <&vopb_out_hdmi>;
+                                };
+                                hdmi_in_vopl: endpoint@1 {
+                                        reg = <1>;
+                                        remote-endpoint = <&vopl_out_hdmi>;
+                                };
+                        };
+                };
+        };
+
         gic: interrupt-controller@ffc01000 {
                 compatible = "arm,gic-400";
                 interrupt-controller;