u-boot/arch/arm/dts/tegra30-asus-tf300t.dts

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;

#include "tegra30-asus-transformer.dtsi"

/ {
	model = "ASUS Transformer Pad TF300T";
	compatible = "asus,tf300t", "nvidia,tegra30";

	gpio@6000d000 {
		volume-buttons-hog {
			gpio-hog;
			gpios = <TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>,
				<TEGRA_GPIO(K, 7) GPIO_ACTIVE_HIGH>;
			output-low;
		};
	};
};