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

PATCH New christopher.spinrath at rwth-aachen.de 3 participants 3 messages Sep 20, 2017 – Oct 13, 2017

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christopher.spinrath at rwth-aachen.de

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PATCH 1/1 ARM: dts: imx6q-utilite-pro: add HDMI CEC pinctrl

From: Christopher Spinrath <[email protected]>

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

Signed-off-by Christopher Spinrath <[email protected]>
---
 arch/arm/boot/dts/imx6q-utilite-pro.dts | 8 ++++++++
 1 file changed, 8 insertions(+)
arch/arm/boot/dts/imx6q-utilite-pro.dts +8 -0
index 16d5be1aeb3c..f5d9c34b0d39 100644
@@ -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
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