Add support for the power button.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
---
I see Rabeeh has added a similar (identical) patch to the one I've been
carrying in my tree since 14 September 2019 to the lx2160a_build
repository, so let's mainline this.
.../boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
index f3741a32e868..2b63235ca627 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
@@ -8,6 +8,7 @@
/dts-v1/;
#include "fsl-lx2160a-cex7.dtsi"
+#include <dt-bindings/input/linux-event-codes.h>
/ {
aliases {
@@ -18,6 +19,17 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ key {
+ label = "power";
+ linux,can-disable;
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
+ };
+ };
};
&emdio2 {
--
2.20.1
