ARM: dts: gose: add composite video input

Adds VIN, decoder and connector.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index 30f0835..76e3aca 100644 (file)
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -275,6 +275,16 @@
                };
        };
 
+       composite-in {
+               compatible = "composite-video-connector";
+
+               port {
+                       composite_con_in: endpoint {
+                               remote-endpoint = <&adv7180_in>;
+                       };
+               };
+       };
+
        x2_clk: x2-clock {
                compatible = "fixed-clock";
                #clock-cells = <0>;
@@ -411,6 +421,11 @@
                groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
                function = "vin0";
        };
+
+       vin1_pins: vin1 {
+               groups = "vin1_data8", "vin1_clk";
+               function = "vin1";
+       };
 };
 
 &ether {
@@ -542,6 +557,32 @@
                reg = <0x12>;
        };
 
+       composite-in@20 {
+               compatible = "adi,adv7180cp";
+               reg = <0x20>;
+               remote = <&vin1>;
+
+               port {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               adv7180_in: endpoint {
+                                       remote-endpoint = <&composite_con_in>;
+                               };
+                       };
+
+                       port@3 {
+                               reg = <3>;
+                               adv7180_out: endpoint {
+                                       bus-width = <8>;
+                                       remote-endpoint = <&vin1ep>;
+                               };
+                       };
+               };
+       };
+
        hdmi@39 {
                compatible = "adi,adv7511w";
                reg = <0x39>;
@@ -670,3 +711,21 @@
                };
        };
 };
+
+/* composite video input */
+&vin1 {
+       pinctrl-0 = <&vin1_pins>;
+       pinctrl-names = "default";
+
+       status = "okay";
+
+       port {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               vin1ep: endpoint {
+                       remote-endpoint = <&adv7180_out>;
+                       bus-width = <8>;
+               };
+       };
+};