[PATCH 3/3] arm64: dts: renesas: draak: Describe HDMI input

[Jacopo Mondi]

Describe HDMI input connected to VIN4 interface for R-Car D3 Draak
development board.

Signed-off-by: Jacopo Mondi <jacopo+rene...@jmondi.org>
---
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 68 ++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts 
b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index d03f194..e0ce462 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -59,6 +59,17 @@
                };
        };
 
+       hdmi-in {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi_con_in: endpoint {
+                               remote-endpoint = <&adv7612_in>;
+                       };
+               };
+       };
+
        memory@48000000 {
                device_type = "memory";
                /* first 128MB is reserved for secure area. */
@@ -142,6 +153,11 @@
                groups = "usb0";
                function = "usb0";
        };
+
+       vin4_pins: vin4 {
+               groups = "vin4_data24", "vin4_sync", "vin4_clk", "vin4_clkenb";
+               function = "vin4";
+       };
 };
 
 &i2c0 {
@@ -154,6 +170,35 @@
                reg = <0x50>;
                pagesize = <8>;
        };
+
+       hdmi-decoder@4c {
+               compatible = "adi,adv7612";
+               reg = <0x4c>;
+               default-input = <0>;
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               adv7612_in: endpoint {
+                                       remote-endpoint = <&hdmi_con_in>;
+                               };
+                       };
+
+                       port@2 {
+                               reg = <2>;
+                               adv7612_out: endpoint {
+                                       pclk-sample = <0>;
+                                       hsync-active = <0>;
+                                       vsync-active = <0>;
+
+                                       remote-endpoint = <&vin4_in>;
+                               };
+                       };
+               };
+       };
 };
 
 &i2c1 {
@@ -246,3 +291,26 @@
        timeout-sec = <60>;
        status = "okay";
 };
+
+&vin4 {
+       pinctrl-0 = <&vin4_pins>;
+       pinctrl-names = "default";
+
+       status = "okay";
+
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               port@0 {
+                       reg = <0>;
+
+                       vin4_in: endpoint {
+                               hsync-active = <0>;
+                               vsync-active = <0>;
+
+                               remote-endpoint = <&adv7612_out>;
+                       };
+               };
+       };
+};
-- 
2.7.4