linux-kernel - [PATCH] ARM: dts: imx6qdl-apalis: mux HDMI CEC pin

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Date:   Fri, 13 Dec 2019 14:49:37 +0100
From:   Stefan Agner <stefan@...er.ch>
To:     shawnguo@...nel.org, s.hauer@...gutronix.de
Cc:     stefan@...er.ch, philippe.schenker@...adex.com,
        marcel.ziswiler@...adex.com, max.krummenacher@...adex.com,
        robh+dt@...nel.org, mark.rutland@....com, kernel@...gutronix.de,
        festevam@...il.com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Stefan Agner <stefan.agner@...adex.com>
Subject: [PATCH] ARM: dts: imx6qdl-apalis: mux HDMI CEC pin

From: Stefan Agner <stefan.agner@...adex.com>

Mux the HDMI CEC pin to make HDMI CEC working. With this change HDMI CEC
seems to work fine on a Apalis iMX6 on Ixora using cec-ctl.

Signed-off-by: Stefan Agner <stefan.agner@...adex.com>
---
 arch/arm/boot/dts/imx6qdl-apalis.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 4b6b8b60ea19..f6dd48a4f89e 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -246,7 +246,7 @@
 
 &hdmi {
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_hdmi_ddc>;
+	pinctrl-0 = <&pinctrl_hdmi_ddc &pinctrl_hdmi_cec>;
 	status = "disabled";
 };
 
-- 
2.24.0