linux-kernel - [PATCH v2] arm64: dts: renesas: r8a77961: Add lvds0 device node

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Message-Id: <20211214140607.1147976-1-nikita.yoush@cogentembedded.com>
Date:   Tue, 14 Dec 2021 17:06:07 +0300
From:   Nikita Yushchenko <nikita.yoush@...entembedded.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sergey Shtylyov <s.shtylyov@....ru>
Cc:     linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Nikita Yushchenko <nikita.yoush@...entembedded.com>
Subject: [PATCH v2] arm64: dts: renesas: r8a77961: Add lvds0 device node

Add the missing lvds0 node for the R-Car M3-W+ SoC.

Signed-off-by: Nikita Yushchenko <nikita.yoush@...entembedded.com>
---
Changes in v2:
- fix typo in subject

 arch/arm64/boot/dts/renesas/r8a77961.dtsi | 27 +++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index 86d59e7e1a87..d324dfd0d1f7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -2718,6 +2718,33 @@ du_out_hdmi0: endpoint {
 				port@2 {
 					reg = <2>;
 					du_out_lvds0: endpoint {
+						remote-endpoint = <&lvds0_in>;
+					};
+				};
+			};
+		};
+
+		lvds0: lvds@...90000 {
+			compatible = "renesas,r8a7796-lvds";
+			reg = <0 0xfeb90000 0 0x14>;
+			clocks = <&cpg CPG_MOD 727>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 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 {
 					};
 				};
 			};
-- 
2.30.2