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Commit 1755de86 authored by Tomeu Vizoso's avatar Tomeu Vizoso Committed by Thierry Reding
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ARM: tegra: nyan: Add gpio-restart node 



The Nyan Chromebooks have a GPIO line dedicated to restarting the
system. Using this line will make sure that the TPM is restarted as
well.

Signed-off-by: default avatarTomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: default avatarStephen Warren <swarren@nvidia.com>
Reviewed-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 97e147e8

arch/arm/boot/dts/tegra124-nyan.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -683,6 +683,12 @@ 
		nvidia,mic-det-gpios =

				<&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>;

	};



	gpio-restart {

		compatible = "gpio-restart";

		gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;

		priority = <200>;

	};

};



#include "cros-ec-keyboard.dtsi"