arm64: dts: fsl: imx8mq: add the snvs power key node

Add a node for the snvs power key, "disabled" by default.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 45d10d8efd144bcee76d58b73083751d39d62984..85008dc6e6633c0f40e819e582c5f86e7b4db2f8 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -8,6 +8,7 @@
 #include <dt-bindings/power/imx8mq-power.h>
 #include <dt-bindings/reset/imx8mq-reset.h>
 #include <dt-bindings/gpio/gpio.h>
+#include "dt-bindings/input/input.h"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/thermal/thermal.h>
 #include "imx8mq-pinfunc.h"
@@ -463,6 +464,15 @@
                                        interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
                                                <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
                                };
+
+                               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;
+                                       status = "disabled";
+                               };
                        };
 
                        clk: clock-controller@30380000 {