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Commit a898aa9f authored by Alexandre Torgue's avatar Alexandre Torgue Committed by Greg Kroah-Hartman
Browse files

ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards 



[ Upstream commit bf24b91f4baf7e421c770a1d9c7d381b10206ac9 ]

Fix following warning observed with "make dtbs_check W=1" command.
It concerns f429 eval and disco boards, f769 disco board.

Warning (unit_address_vs_reg): /gpio_keys/button@0: node has a unit name,
but no reg or ranges property

Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 5c17edaa

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

+3 −5
Original line number Diff line number Diff line
@@ -112,17 +112,15 @@ 
		};

	};



	gpio_keys {

	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

		button-0 {

			label = "Wake up";

			linux,code = <KEY_WAKEUP>;

			gpios = <&gpioa 0 0>;

		};

		button@1 {

		button-1 {

			label = "Tamper";

			linux,code = <KEY_RESTART>;

			gpios = <&gpioc 13 0>;

arch/arm/boot/dts/stm32746g-eval.dts

+2 −4
Original line number Diff line number Diff line
@@ -81,12 +81,10 @@ 
		};

	};



	gpio_keys {

	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

		button-0 {

			label = "Wake up";

			linux,code = <KEY_WAKEUP>;

			gpios = <&gpioc 13 0>;

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

+2 −4
Original line number Diff line number Diff line
@@ -79,12 +79,10 @@ 
		};

	};



	gpio_keys {

	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

		button-0 {

			label = "User";

			linux,code = <KEY_HOME>;

			gpios = <&gpioa 0 0>;

arch/arm/boot/dts/stm32f469-disco.dts

+2 −4
Original line number Diff line number Diff line
@@ -104,12 +104,10 @@ 
		};

	};



	gpio_keys {

	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

		button-0 {

			label = "User";

			linux,code = <KEY_WAKEUP>;

			gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;

arch/arm/boot/dts/stm32f769-disco.dts

+2 −4
Original line number Diff line number Diff line
@@ -75,12 +75,10 @@ 
		};

	};



	gpio_keys {

	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		autorepeat;

		button@0 {

		button-0 {

			label = "User";

			linux,code = <KEY_HOME>;

			gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;