From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Tue, 7 Nov 2017 14:29:31 +0000 (-0200)
Subject: ARM: dts: imx6qdl-wandboard-revd1: Make EDID functional
X-Git-Tag: v4.19~1679^2~20^2~121
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=74fe676cb5189ff6dfa6f5a1ab633b7a7619486a;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: imx6qdl-wandboard-revd1: Make EDID functional

There are 0 ohm resistors that allow selecting the EDID I2C port to
be I2C1 or I2C2.

On revd1 the 0 ohm resistors are populated in such a way that the I2C2
is used as DDC I2C bus, so fix it accordingly.

Reported-by: Luís Mendes <luis.p.mendes@gmail.com>
Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
index 6d8d9ca..3a8a495 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
@@ -21,6 +21,11 @@
 	};
 };
 
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
 &i2c3 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";