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Commit 7e2a1bcd authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
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ARM: dts: kzm9g: Configure NMI key as wake-up source 



Add a GPIO key with wake-up capability for the NMI button.
This allows to wake up the system from s2ram without relying on the
buttons on the optional switch board.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 1ca79699

arch/arm/boot/dts/sh73a0-kzm9g.dts

+7 −0
Original line number Diff line number Diff line
@@ -149,6 +149,13 @@ 
			label = "SW1";

			wakeup-source;

		};



		wakeup-key {

			gpios = <&pfc 159 GPIO_ACTIVE_LOW>;

			linux,code = <KEY_WAKEUP>;

			label = "NMI";

			wakeup-source;

		};

	};



	sound {