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authorChristopher Spinrath <christopher.spinrath@rwth-aachen.de>2017-04-04 22:41:30 +0300
committerShawn Guo <shawnguo@kernel.org>2017-04-10 11:16:24 +0300
commite48d9e715411a70b6d7c589eb3284830f22f5bf7 (patch)
tree2a77af78e8995fcde75a8cd49e324ae07b2814ed /arch/arm/boot/dts/imx6q-utilite-pro.dts
parent448548174caaa04ffe9da4da9326052eb8791a9b (diff)
downloadlinux-e48d9e715411a70b6d7c589eb3284830f22f5bf7.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-utilite-pro.dts')
-rw-r--r--arch/arm/boot/dts/imx6q-utilite-pro.dts10
1 files changed, 9 insertions, 1 deletions
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 @@
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 @@
>;
};
+ pinctrl_hpd: hpdgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1