Commit 6dbc7d97 authored by Eddie James's avatar Eddie James Committed by Joel Stanley
Browse files

ARM: dts: aspeed: tacoma: Add gpio-key definitions 



Add gpio-keys for various signals on Tacoma.

Signed-off-by: default avatarEddie James <eajames@linux.ibm.com>
Acked-by: default avatarAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent ad5d1027

arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts

+60 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
/dts-v1/;



#include "aspeed-g6.dtsi"

#include <dt-bindings/gpio/aspeed-gpio.h>

#include <dt-bindings/leds/leds-pca955x.h>



/ {
@@ -33,6 +34,65 @@ 
			reg = <0xba000000 0x2000000>; /* 32M */

		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		air-water {

			label = "air-water";

			gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>;

			linux,code = <ASPEED_GPIO(Q, 7)>;

		};



		checkstop {

			label = "checkstop";

			gpios = <&gpio0 ASPEED_GPIO(E, 3) GPIO_ACTIVE_LOW>;

			linux,code = <ASPEED_GPIO(E, 3)>;

		};



		ps0-presence {

			label = "ps0-presence";

			gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;

			linux,code = <ASPEED_GPIO(H, 3)>;

		};



		ps1-presence {

			label = "ps1-presence";

			gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;

			linux,code = <ASPEED_GPIO(E, 5)>;

		};

	};



	gpio-keys-polled {

		compatible = "gpio-keys-polled";

		#address-cells = <1>;

		#size-cells = <0>;

		poll-interval = <1000>;



		fan0-presence {

			label = "fan0-presence";

			gpios = <&pca0 4 GPIO_ACTIVE_LOW>;

			linux,code = <4>;

		};



		fan1-presence {

			label = "fan1-presence";

			gpios = <&pca0 5 GPIO_ACTIVE_LOW>;

			linux,code = <5>;

		};



		fan2-presence {

			label = "fan2-presence";

			gpios = <&pca0 6 GPIO_ACTIVE_LOW>;

			linux,code = <6>;

		};



		fan3-presence {

			label = "fan3-presence";

			gpios = <&pca0 7 GPIO_ACTIVE_LOW>;

			linux,code = <7>;

		};

	};

};



&fmc {

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