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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 <michal.simek@xilinx.com>
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@ -12,6 +12,7 @@
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#include "zynqmp.dtsi"
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#include "zynqmp.dtsi"
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#include "zynqmp-clk.dtsi"
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#include "zynqmp-clk.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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/ {
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/ {
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model = "ZynqMP ZCU102 RevA";
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model = "ZynqMP ZCU102 RevA";
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@ -40,6 +41,20 @@
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reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
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reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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autorepeat;
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sw19 {
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label = "sw19";
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gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
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linux,code = <108>; /* down */
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gpio-key,wakeup;
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autorepeat;
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};
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};
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leds {
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leds {
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compatible = "gpio-leds";
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compatible = "gpio-leds";
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heartbeat_led {
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heartbeat_led {
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