diff mbox

[2/2] ARM: dts: imx6q-utilite-pro: add hpd gpio

Message ID 079b2ad39e0f4d37a181aab822b68fe6@rwthex-s1-b.rwth-ad.de (mailing list archive)
State New, archived
Headers show

Commit Message

christopher.spinrath@rwth-aachen.de March 6, 2017, 9:40 p.m. UTC 
From: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>

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>
---
 arch/arm/boot/dts/imx6q-utilite-pro.dts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts
index 69bdd82..d900ad6 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