1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 * Hardkernel Odroid XU/XU3 LED device tree source
 4 *
 5 * Copyright (c) 2015,2016 Krzysztof Kozlowski
 6 * Copyright (c) 2014 Collabora Ltd.
 7 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
 8 *		http://www.samsung.com
 9 */
10
11#include <dt-bindings/gpio/gpio.h>
12
13/ {
14	pwmleds {
15		compatible = "pwm-leds";
16
17		greenled {
18			label = "green:mmc0";
19			pwms = <&pwm 1 2000000 0>;
20			pwm-names = "pwm1";
21			/*
22			 * Green LED is much brighter than the others
23			 * so limit its max brightness
24			 */
25			max_brightness = <127>;
26			linux,default-trigger = "mmc0";
27		};
28
29		blueled {
30			label = "blue:heartbeat";
31			pwms = <&pwm 2 2000000 0>;
32			pwm-names = "pwm2";
33			max_brightness = <255>;
34			linux,default-trigger = "heartbeat";
35		};
36	};
37
38	gpioleds {
39		compatible = "gpio-leds";
40		redled {
41			label = "red:microSD";
42			gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
43			default-state = "off";
44			linux,default-trigger = "mmc1";
45		};
46	};
47};