linux-kernel - [PATCH V2 5/5] dts/imx6q-b850v3: Use GE B850v3 LVDS/DP++ Bridge

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Message-Id: <3c492c8fcbe409536e791f5062e6eb42d06d76fa.1465486875.git.peter.senna@collabora.com>
Date:	Thu,  9 Jun 2016 18:25:05 +0200
From:	Peter Senna Tschudin <peter.senna@...labora.com>
To:	airlied@...ux.ie, akpm@...ux-foundation.org, davem@...emloft.net,
	devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	enric.balletbo@...labora.com, eballetbo@...il.com,
	galak@...eaurora.org, gregkh@...uxfoundation.org, heiko@...ech.de,
	ijc+devicetree@...lion.org.uk, jslaby@...e.cz,
	kernel@...gutronix.de, linux-arm-kernel@...ts.infradead.org,
	linux@...linux.org.uk, linux-kernel@...r.kernel.org,
	linux@...ck-us.net, mark.rutland@....com, martin.donnelly@...com,
	martyn.welch@...labora.co.uk, mchehab@....samsung.com,
	pawel.moll@....com, peter.senna@...labora.com,
	peter.senna@...il.com, p.zabel@...gutronix.de,
	thierry.reding@...il.com, rmk+kernel@...linux.org.uk,
	robh+dt@...nel.org, shawnguo@...nel.org, tiwai@...e.com,
	treding@...dia.com, ykk@...k-chips.com
Cc:	Rob Herring <robh@...nel.org>,
	Fabio Estevam <fabio.estevam@....com>
Subject: [PATCH V2 5/5] dts/imx6q-b850v3: Use GE B850v3 LVDS/DP++ Bridge

Configures the GE B850v3 LVDS/DP++ bridge on the dts file.

Cc: Enric Balletbo i Serra <enric.balletbo@...labora.com>
Cc: Philipp Zabel <p.zabel@...gutronix.de>
Cc: Rob Herring <robh@...nel.org>
Cc: Fabio Estevam <fabio.estevam@....com>
Signed-off-by: Peter Senna Tschudin <peter.senna@...labora.com>
---
Changes from V1:
 - Replaced '_' by '-' in node names or compatible strings
 - Added missing @73 to b850v3-lvds-dp-bridge

 arch/arm/boot/dts/imx6q-b850v3.dts | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts
index 88a70de..a57dd5b 100644
--- a/arch/arm/boot/dts/imx6q-b850v3.dts
+++ b/arch/arm/boot/dts/imx6q-b850v3.dts
@@ -77,6 +77,13 @@
 		fsl,data-mapping = "spwg";
 		fsl,data-width = <24>;
 		status = "okay";
+
+		port@4 {
+			reg = <4>;
+			lvds0_out: endpoint {
+				remote-endpoint = <&b850v3_lvds_dp_bridge_in>;
+			};
+		};
 	};
 };
 
@@ -147,3 +154,27 @@
 		reg = <0x4a>;
 	};
 };
+
+&mux2_i2c2 {
+	status = "okay";
+	clock-frequency = <100000>;
+
+	b850v3-lvds-dp-bridge@73 {
+		compatible = "ge,b850v3-lvds-dp";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg = <0x73>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+
+		edid-reg = <0x72>;
+
+		port@0 {
+			reg = <0>;
+			b850v3_lvds_dp_bridge_in: endpoint {
+				remote-endpoint = <&lvds0_out>;
+			};
+		};
+	};
+};
-- 
2.5.5