From e48d9e715411a70b6d7c589eb3284830f22f5bf7 Mon Sep 17 00:00:00 2001 From: Christopher Spinrath Date: Tue, 4 Apr 2017 21:41:30 +0200 Subject: [PATCH] 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 Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6q-utilite-pro.dts | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts index 69bdd82ce21f..d900ad6ec5f8 100644 --- a/arch/arm/boot/dts/imx6q-utilite-pro.dts +++ b/arch/arm/boot/dts/imx6q-utilite-pro.dts @@ -101,9 +101,11 @@ power { hdmi-connector { compatible = "hdmi-connector"; - + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hpd>; type = "a"; ddc-i2c-bus = <&i2c_dvi_ddc>; + hpd-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; port { 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 { fsl,pins = < MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1