/ {
	/*
	 * There is no way to keep GPIOs
	 * during deep-sleep mode so output GPIOs
	 * and PWM's are useless.
	 */

	/* Short TL_Key1 (J20 pin 15) to ground (J50 pin 15-23) */
	key_pool {
		compatible = "gpio-keys";

		inp {
			gpios = <&gpioc 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>,
					<&gpioc 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
		};
	};

	key_matrix {
		compatible = "gpio-keys";

		col {
			gpios = <&gpioc 2 GPIO_ACTIVE_HIGH>,
					<&gpioc 0 GPIO_ACTIVE_HIGH>;
		};

		row {
			gpios = <&gpioc 3 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
					<&gpioc 1 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
		};
	};
};