From: Adam Ford <aford173@gmail.com>
Date: Fri, 8 Mar 2019 01:01:48 +0000 (-0600)
Subject: ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=768b525edb4a7ddd6f3f05dada9582b8281c734a;p=linux.git

ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey

The imx6q Technical reference manual shows the interrupt is
available to wake from sleep using the power button. The driver
has been available for quite some time, and other variants of the
i.MX6 have it enabled, so this implements it much like the others.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index fe17a3405edc5..6b3e48d2e5ec9 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -4,6 +4,7 @@
 // Copyright 2011 Linaro Ltd.
 
 #include <dt-bindings/clock/imx6qdl-clock.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 / {
@@ -833,6 +834,14 @@
 					status = "disabled";
 				};
 
+				snvs_pwrkey: snvs-powerkey {
+					compatible = "fsl,sec-v4.0-pwrkey";
+					regmap = <&snvs>;
+					interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+					linux,keycode = <KEY_POWER>;
+					wakeup-source;
+				};
+
 				snvs_lpgpr: snvs-lpgpr {
 					compatible = "fsl,imx6q-snvs-lpgpr";
 				};