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+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Hardkernel Odroid XU/XU3 LED device tree source
+ *
+ * Copyright (c) 2015,2016 Krzysztof Kozlowski
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ led-controller-1 {
+ compatible = "pwm-leds";
+
+ led-1 {
+ label = "green:mmc0";
+ function = LED_FUNCTION_DISK_ACTIVITY;
+ color = <LED_COLOR_ID_GREEN>;
+ pwms = <&pwm 1 2000000 0>;
+ pwm-names = "pwm1";
+ /*
+ * Green LED is much brighter than the others
+ * so limit its max brightness
+ */
+ max-brightness = <127>;
+ linux,default-trigger = "mmc0";
+ };
+
+ led-2 {
+ function = LED_FUNCTION_HEARTBEAT;
+ color = <LED_COLOR_ID_BLUE>;
+ pwms = <&pwm 2 2000000 0>;
+ pwm-names = "pwm2";
+ max-brightness = <255>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ led-controller-2 {
+ compatible = "gpio-leds";
+
+ led-3 {
+ label = "red:microSD";
+ function = LED_FUNCTION_DISK_ACTIVITY;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ linux,default-trigger = "mmc1";
+ };
+ };
+};