android_kernel_samsung_sm8650_ksu/arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dts

// SPDX-License-Identifier: BSD-3-Clause
/*
 * OnePlus 5 (cheeseburger) device tree
 *
 * Copyright (c) 2021, Jami Kettunen <[email protected]>
 */

#include <dt-bindings/leds/common.h>
#include "msm8998-oneplus-common.dtsi"

/ {
	model = "OnePlus 5";
	compatible = "oneplus,cheeseburger", "qcom,msm8998";
	chassis-type = "handset";
	/* Required for bootloader to select correct board */
	qcom,board-id = <8 0 16859 23>;

	/* Capacitive keypad button backlight */
	leds {
		compatible = "gpio-leds";

		pinctrl-names = "default";
		pinctrl-0 = <&button_backlight_default>;

		button-backlight {
			gpios = <&pmi8998_gpio 5 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_WHITE>;
			function = LED_FUNCTION_KBD_BACKLIGHT;
			default-state = "off";
		};
	};
};

&pmi8998_gpio {
	button_backlight_default: button-backlight-state {
		pinconf {
			pins = "gpio5";
			function = "normal";
			bias-pull-down;
			qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
		};
	};
};