ARM: dts: imx6q-utilite-pro: add HDMI CEC pinctrl

On the Utilite Pro the CEC line is wired up to the HDMI connector.
Add the required pinctrl setting.

Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts
index 16d5be1aeb3ce3f56c0c01fe93140e55b0355269..f5d9c34b0d392caca7b3b9e8aa8e6c40ab40de1b 100644 (file)
--- a/arch/arm/boot/dts/imx6q-utilite-pro.dts
+++ b/arch/arm/boot/dts/imx6q-utilite-pro.dts
@@ -188,6 +188,8 @@
 /delete-node/&hdmi_mux_1;
 
 &hdmi {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_hdmicec>;
        ddc-i2c-bus = <&i2c2>;
        status = "okay";
 };
@@ -211,6 +213,12 @@
                >;
        };
 
+       pinctrl_hdmicec: hdmicecgrp {
+               fsl,pins = <
+                       MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+               >;
+       };
+
        pinctrl_hpd: hpdgrp {
                fsl,pins = <
                        MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0