| Krzysztof Kozlowski | 8c2bd87 | 2016-05-03 14:35:51 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Hardkernel Odroid XU/XU3 LED device tree source |
| 3 | * |
| 4 | * Copyright (c) 2015,2016 Krzysztof Kozlowski |
| 5 | * Copyright (c) 2014 Collabora Ltd. |
| 6 | * Copyright (c) 2013 Samsung Electronics Co., Ltd. |
| 7 | * http://www.samsung.com |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License version 2 as |
| 11 | * published by the Free Software Foundation. |
| 12 | */ |
| 13 | |
| 14 | #include <dt-bindings/gpio/gpio.h> |
| 15 | |
| 16 | / { |
| 17 | pwmleds { |
| 18 | compatible = "pwm-leds"; |
| 19 | |
| 20 | greenled { |
| 21 | label = "green:mmc0"; |
| 22 | pwms = <&pwm 1 2000000 0>; |
| 23 | pwm-names = "pwm1"; |
| 24 | /* |
| 25 | * Green LED is much brighter than the others |
| 26 | * so limit its max brightness |
| 27 | */ |
| 28 | max_brightness = <127>; |
| 29 | linux,default-trigger = "mmc0"; |
| 30 | }; |
| 31 | |
| 32 | blueled { |
| 33 | label = "blue:heartbeat"; |
| 34 | pwms = <&pwm 2 2000000 0>; |
| 35 | pwm-names = "pwm2"; |
| 36 | max_brightness = <255>; |
| 37 | linux,default-trigger = "heartbeat"; |
| 38 | }; |
| 39 | }; |
| 40 | |
| 41 | gpioleds { |
| 42 | compatible = "gpio-leds"; |
| 43 | redled { |
| 44 | label = "red:microSD"; |
| 45 | gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; |
| 46 | default-state = "off"; |
| 47 | linux,default-trigger = "mmc1"; |
| 48 | }; |
| 49 | }; |
| 50 | }; |