linux-kernel - [PATCH v2 11/11] arm64: dts: rockchip: Add PX30 LVDS

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Message-Id: <20191224143900.23567-12-miquel.raynal@bootlin.com>
Date:   Tue, 24 Dec 2019 15:39:00 +0100
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Sandy Huang <hjc@...k-chips.com>,
        Heiko Stuebner <heiko@...ech.de>,
        <linux-rockchip@...ts.infradead.org>
Cc:     <linux-kernel@...r.kernel.org>, dri-devel@...ts.freedesktop.org,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Maxime Chevallier <maxime.chevallier@...tlin.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH v2 11/11] arm64: dts: rockchip: Add PX30 LVDS

Describe LVDS IP. Add the CRTC and LVDS relevant endpoints so they can
be linked together.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
 arch/arm64/boot/dts/rockchip/px30.dtsi | 37 ++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 672a3a2f42b9..f99988b08244 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -439,6 +439,33 @@
 			compatible = "rockchip,px30-io-voltage-domain";
 			status = "disabled";
 		};
+
+		lvds: lvds {
+			compatible = "rockchip,px30-lvds";
+			rockchip,grf = <&grf>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			phys = <&dsi_dphy>;
+			phy-names = "dphy";
+			rockchip,output = "lvds";
+			status = "disabled";
+
+			port@0 {
+				reg = <0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				lvds_vopb_in: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&vopb_out_lvds>;
+				};
+
+				lvds_vopl_in: endpoint@1 {
+					reg = <1>;
+					remote-endpoint = <&vopl_out_lvds>;
+				};
+			};
+		};
 	};
 
 	uart1: serial@...58000 {
@@ -987,6 +1014,11 @@
 		vopb_out: port {
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			vopb_out_lvds: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&lvds_vopb_in>;
+			};
 		};
 	};
 
@@ -1019,6 +1051,11 @@
 		vopl_out: port {
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			vopl_out_lvds: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&lvds_vopl_in>;
+			};
 		};
 	};
 
-- 
2.20.1