From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Wed, 20 Sep 2017 13:56:09 +0000 (-0300)
Subject: ARM: dts: imx6qdl-sabresd: Add CEC support
X-Git-Tag: v4.15-rc1~75^2~23^2~49
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=12ce81e9486518c3be84cac150bdb938ed37c217;p=linux.git

ARM: dts: imx6qdl-sabresd: Add CEC support

HDMI_TX_CEC_LINE pin is used for CEC, so pass it in the device tree.

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-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 77f7b123dc0b..c6978b3aeef5 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -213,6 +213,8 @@ &fec {
 };
 
 &hdmi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hdmi_cec>;
 	ddc-i2c-bus = <&i2c2>;
 	status = "okay";
 };
@@ -485,6 +487,12 @@ MX6QDL_PAD_GPIO_5__GPIO1_IO05  0x1b0b0
 			>;
 		};
 
+		pinctrl_hdmi_cec: hdmicecgrp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE	0x1f8b0
+			>;
+		};
+
 		pinctrl_i2c1: i2c1grp {
 			fsl,pins = <
 				MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001b8b1