From de0759728f6c9588520323fb66c4dce94d7b1ee7 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Wed, 25 May 2016 20:09:35 +0200 Subject: [PATCH] ARM64: zynqmp: Add gpio-keys for zcu102 There is gpio push button on MIO22. Add it to DTS to have full board description. Signed-off-by: Michal Simek --- arch/arm/dts/zynqmp-zcu102.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/dts/zynqmp-zcu102.dts b/arch/arm/dts/zynqmp-zcu102.dts index cf25fd68e51..a171aebea4d 100644 --- a/arch/arm/dts/zynqmp-zcu102.dts +++ b/arch/arm/dts/zynqmp-zcu102.dts @@ -12,6 +12,7 @@ #include "zynqmp.dtsi" #include "zynqmp-clk.dtsi" +#include #include / { @@ -41,6 +42,20 @@ reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; }; + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + sw19 { + label = "sw19"; + gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; + linux,code = <108>; /* down */ + gpio-key,wakeup; + autorepeat; + }; + }; + leds { compatible = "gpio-leds"; heartbeat_led { -- 2.47.3