linux-kernel - [PATCH 5/8] arm64: dts: renesas: r8a77995: Add LVDS support

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Date:   Thu, 15 Feb 2018 08:38:20 +0000
From:   Kieran Bingham <kbingham@...nel.org>
To:     linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Kieran Bingham <kieran.bingham@...asonboard.com>
Cc:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Simon Horman <horms@...ge.net.au>, geert@...der.be,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 5/8] arm64: dts: renesas: r8a77995: Add LVDS support

From: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>

The r8a77995 D3 platform has 2 LVDS channels connected to the DU.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
---
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 52 +++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index a57d5fecf79c..7851e37cfff1 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -773,18 +773,70 @@
 				port@1 {
 					reg = <1>;
 					du_out_lvds0: endpoint {
+						remote-endpoint = <&du_out_lvds0>;
 					};
 				};
 
 				port@2 {
 					reg = <2>;
 					du_out_lvds1: endpoint {
+						remote-endpoint = <&du_out_lvds1>;
 					};
 				};
 			};
 		};
 	};
 
+	lvds0: lvds@...90000 {
+		compatible = "renesas,lvds-r8a77995";
+		reg = <0 0xfeb90000 0 0x20>;
+		clocks = <&cpg CPG_MOD 727>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				lvds0_in: endpoint {
+					remote-endpoint = <&du_out_lvds0>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				lvds0_out: endpoint {
+				};
+			};
+		};
+	};
+
+	lvds1: lvds@...90100 {
+		compatible = "renesas,lvds-r8a77995";
+		reg = <0 0xfeb90100 0 0x20>;
+		clocks = <&cpg CPG_MOD 727>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				lvds1_in: endpoint {
+					remote-endpoint = <&du_out_lvds1>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				lvds1_out: endpoint {
+				};
+			};
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
-- 
2.7.4