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ARM: dts: imx6q-utilite-pro: add hpd gpio 

The hpd pin of the second hdmi connector of the Utilite Pro is wired
up to a gpio pin of the SoC. Reflect this in the device tree.

Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Christopher Spinrath 2017-04-04 21:41:30 +02:00 committed by Shawn Guo
parent 448548174c
commit e48d9e7154
1 changed files with 9 additions and 1 deletions
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10
arch/arm/boot/dts/imx6q-utilite-pro.dts
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@ -101,9 +101,11 @@ power {
hdmi-connector { hdmi-connector {
compatible = "hdmi-connector"; compatible = "hdmi-connector";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hpd>;
type = "a"; type = "a";
ddc-i2c-bus = <&i2c_dvi_ddc>; ddc-i2c-bus = <&i2c_dvi_ddc>;
hpd-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
port { port {
hdmi_connector_in: endpoint { hdmi_connector_in: endpoint {
@ -209,6 +211,12 @@ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
>; >;
}; };
pinctrl_hpd: hpdgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0
>;
};
pinctrl_i2c1: i2c1grp { pinctrl_i2c1: i2c1grp {
fsl,pins = < fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1