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Commit 5670501c authored by Maxime Coquelin's avatar Maxime Coquelin Committed by Alexandre TORGUE
Browse files

ARM: dts: Declare push button as GPIO key on stm32f429 boards 



Signed-off-by: default avatarMaxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: default avatarAlexandre TORGUE <alexandre.torgue@st.com>
parent ed01154f

arch/arm/boot/dts/stm32429i-eval.dts

+18 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ 


/dts-v1/;

#include "stm32f429.dtsi"

#include <dt-bindings/input/input.h>



/ {

	model = "STMicroelectronics STM32429i-EVAL board";
@@ -82,6 +83,23 @@ 
		};

	};



	gpio_keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

			label = "Wake up";

			linux,code = <KEY_WAKEUP>;

			gpios = <&gpioa 0 0>;

		};

		button@1 {

			label = "Tamper";

			linux,code = <KEY_RESTART>;

			gpios = <&gpioc 13 0>;

		};

	};



	usbotg_hs_phy: usbphy {

		#phy-cells = <0>;

		compatible = "usb-nop-xceiv";

arch/arm/boot/dts/stm32f429-disco.dts

+13 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ 


/dts-v1/;

#include "stm32f429.dtsi"

#include <dt-bindings/input/input.h>



/ {

	model = "STMicroelectronics STM32F429i-DISCO board";
@@ -75,6 +76,18 @@ 
			linux,default-trigger = "heartbeat";

		};

	};



	gpio_keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

			label = "User";

			linux,code = <KEY_HOME>;

			gpios = <&gpioa 0 0>;

		};

	};

};



&clk_hse {