linux-kernel - [PATCH 7/7] arm64: dts: renesas: eagle: Add ADV7511W and HDMI output

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Date:   Fri,  6 Apr 2018 15:08:12 +0200
From:   Jacopo Mondi <jacopo+renesas@...ndi.org>
To:     horms@...ge.net.au, magnus.damm@...il.com, geert@...ux-m68k.org,
        laurent.pinchart@...asonboard.com, niklas.soderlund@...natech.se,
        sergei.shtylyov@...entembedded.com
Cc:     Jacopo Mondi <jacopo+renesas@...ndi.org>,
        dri-devel@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Niklas Söderlund 
        <niklas.soderlund+renesas@...natech.se>
Subject: [PATCH 7/7] arm64: dts: renesas: eagle: Add ADV7511W and HDMI output

From: Niklas Söderlund <niklas.soderlund+renesas@...natech.se>

Enable HDMI output adding the HDMI connector and the ADV7511W, connected
to THC63LVD1024 LVDS decoder output.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@...natech.se>
Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
---
 arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 51 +++++++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
index 9d0e65d..e9f7b83 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
@@ -32,6 +32,17 @@
 		reg = <0x0 0x48000000 0x0 0x38000000>;
 	};
 
+	hdmi-out {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_out: endpoint {
+				remote-endpoint = <&adv7511_out>;
+			};
+		};
+	};
+
 	thc63lvd1024: lvds-decoder {
 		compatible = "thine,thc63lvd1024";
 
@@ -41,11 +52,17 @@
 
 			port@0 {
 				reg = <0>;
-
 				thc63lvd1024_in: endpoint {
 					remote-endpoint = <&lvds0_out>;
 				};
 			};
+
+			port@2 {
+				reg = <2>;
+				thc63lvd1024_out: endpoint {
+					remote-endpoint = <&adv7511_in>;
+				};
+			};
 		};
 	};
 };
@@ -85,6 +102,38 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 	};
+
+	hdmi@39 {
+		compatible = "adi,adv7511w";
+		reg = <0x39>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
+
+		adi,input-depth = <8>;
+		adi,input-colorspace = "rgb";
+		adi,input-clock = "1x";
+		adi,input-style = <1>;
+		adi,input-justification = "evenly";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				adv7511_in: endpoint {
+					remote-endpoint = <&thc63lvd1024_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				adv7511_out: endpoint {
+					remote-endpoint = <&hdmi_con_out>;
+				};
+			};
+		};
+	};
 };
 
 &pfc {
-- 
2.7.4