| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * This header provides macros for the common LEDs device tree bindings. |
| 4 | * |
| 5 | * Copyright (C) 2015, Samsung Electronics Co., Ltd. |
| 6 | * Author: Jacek Anaszewski <j.anaszewski@samsung.com> |
| 7 | * |
| 8 | * Copyright (C) 2019 Jacek Anaszewski <jacek.anaszewski@gmail.com> |
| 9 | */ |
| 10 | |
| 11 | #ifndef __DT_BINDINGS_LEDS_H |
| 12 | #define __DT_BINDINGS_LEDS_H |
| 13 | |
| 14 | /* External trigger type */ |
| 15 | #define LEDS_TRIG_TYPE_EDGE 0 |
| 16 | #define LEDS_TRIG_TYPE_LEVEL 1 |
| 17 | |
| 18 | /* Boost modes */ |
| 19 | #define LEDS_BOOST_OFF 0 |
| 20 | #define LEDS_BOOST_ADAPTIVE 1 |
| 21 | #define LEDS_BOOST_FIXED 2 |
| 22 | |
| 23 | /* Standard LED colors */ |
| 24 | #define LED_COLOR_ID_WHITE 0 |
| 25 | #define LED_COLOR_ID_RED 1 |
| 26 | #define LED_COLOR_ID_GREEN 2 |
| 27 | #define LED_COLOR_ID_BLUE 3 |
| 28 | #define LED_COLOR_ID_AMBER 4 |
| 29 | #define LED_COLOR_ID_VIOLET 5 |
| 30 | #define LED_COLOR_ID_YELLOW 6 |
| 31 | #define LED_COLOR_ID_IR 7 |
| 32 | #define LED_COLOR_ID_MULTI 8 /* For multicolor LEDs */ |
| 33 | #define LED_COLOR_ID_RGB 9 /* For multicolor LEDs that can do arbitrary color, |
| 34 | so this would include RGBW and similar */ |
| 35 | #define LED_COLOR_ID_MAX 10 |
| 36 | |
| 37 | /* Standard LED functions */ |
| 38 | #define LED_FUNCTION_ACTIVITY "activity" |
| 39 | #define LED_FUNCTION_ALARM "alarm" |
| 40 | #define LED_FUNCTION_BACKLIGHT "backlight" |
| 41 | #define LED_FUNCTION_BLUETOOTH "bluetooth" |
| 42 | #define LED_FUNCTION_BOOT "boot" |
| 43 | #define LED_FUNCTION_CPU "cpu" |
| 44 | #define LED_FUNCTION_CAPSLOCK "capslock" |
| 45 | #define LED_FUNCTION_CHARGING "charging" |
| 46 | #define LED_FUNCTION_DEBUG "debug" |
| 47 | #define LED_FUNCTION_DISK "disk" |
| 48 | #define LED_FUNCTION_DISK_ACTIVITY "disk-activity" |
| 49 | #define LED_FUNCTION_DISK_ERR "disk-err" |
| 50 | #define LED_FUNCTION_DISK_READ "disk-read" |
| 51 | #define LED_FUNCTION_DISK_WRITE "disk-write" |
| 52 | #define LED_FUNCTION_FAULT "fault" |
| 53 | #define LED_FUNCTION_FLASH "flash" |
| 54 | #define LED_FUNCTION_HEARTBEAT "heartbeat" |
| 55 | #define LED_FUNCTION_INDICATOR "indicator" |
| 56 | #define LED_FUNCTION_KBD_BACKLIGHT "kbd_backlight" |
| 57 | #define LED_FUNCTION_LAN "lan" |
| 58 | #define LED_FUNCTION_MAIL "mail" |
| 59 | #define LED_FUNCTION_MTD "mtd" |
| 60 | #define LED_FUNCTION_MICMUTE "micmute" |
| 61 | #define LED_FUNCTION_MUTE "mute" |
| 62 | #define LED_FUNCTION_NUMLOCK "numlock" |
| 63 | #define LED_FUNCTION_PANIC "panic" |
| 64 | #define LED_FUNCTION_PROGRAMMING "programming" |
| 65 | #define LED_FUNCTION_POWER "power" |
| 66 | #define LED_FUNCTION_RX "rx" |
| 67 | #define LED_FUNCTION_SD "sd" |
| 68 | #define LED_FUNCTION_SCROLLLOCK "scrolllock" |
| 69 | #define LED_FUNCTION_STANDBY "standby" |
| 70 | #define LED_FUNCTION_STATUS "status" |
| 71 | #define LED_FUNCTION_TORCH "torch" |
| 72 | #define LED_FUNCTION_TX "tx" |
| 73 | #define LED_FUNCTION_USB "usb" |
| 74 | #define LED_FUNCTION_WAN "wan" |
| 75 | #define LED_FUNCTION_WLAN "wlan" |
| 76 | #define LED_FUNCTION_WPS "wps" |
| 77 | |
| 78 | #endif /* __DT_BINDINGS_LEDS_H */ |