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Commit d7d5974b authored by Simon Horman's avatar Simon Horman
Browse files

ARM: dts: gose: Add GPIO keys to DT 



Instantiate the GPIO keys in the gose device tree.

Based on similar work for the koelsch board by Laurent Pinchart.

Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Tested-by: default avatarMagnus Damm <damm+renesas@opensource.se>
parent 92e963f5

arch/arm/boot/dts/r8a7793-gose.dts

+82 −0
Original line number Diff line number Diff line
@@ -31,6 +31,88 @@ 
		device_type = "memory";

		reg = <0 0x40000000 0 0x40000000>;

	};



	gpio-keys {

		compatible = "gpio-keys";



		key-1 {

		        gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_1>;

		        label = "SW2-1";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-2 {

		        gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_2>;

		        label = "SW2-2";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-3 {

		        gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_3>;

		        label = "SW2-3";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-4 {

		        gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_4>;

		        label = "SW2-4";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-a {

		        gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_A>;

		        label = "SW30";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-b {

		        gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_B>;

		        label = "SW31";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-c {

		        gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_C>;

		        label = "SW32";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-d {

		        gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_D>;

		        label = "SW33";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-e {

		        gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_E>;

		        label = "SW34";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-f {

		        gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_F>;

		        label = "SW35";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

		key-g {

		        gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;

		        linux,code = <KEY_G>;

		        label = "SW36";

		        gpio-key,wakeup;

		        debounce-interval = <20>;

		};

	};

};



&extal_clk {