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

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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>
This commit is contained in:
Christopher Spinrath 2017-09-20 18:48:34 +02:00 committed by Shawn Guo
parent 12ce81e948
commit 3d208992d9
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/imx6q-utilite-pro.dts
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@ -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