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ARM: dts: aspeed: witherspoon: Enable checkstop and cooling gpio keys

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Enable gpio-keys events for the checkstop and water/air cooled
gpios for use by applications on the Witherspoon system.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Brad Bishop 2017-04-20 23:19:23 -04:00 committed by Joel Stanley
parent fa41a7fdcd
commit 2013b14f90
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
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@ -28,6 +28,22 @@ flash_memory: region@98000000 {
};
};
gpio-keys {
compatible = "gpio-keys";
air-water {
label = "air-water";
gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(B, 5)>;
};
checkstop {
label = "checkstop";
gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(J, 2)>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;