| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * This header provides macros for the common LEDs device tree bindings. |
| * |
| * Copyright (C) 2015, Samsung Electronics Co., Ltd. |
| * Author: Jacek Anaszewski <j.anaszewski@samsung.com> |
| * |
| * Copyright (C) 2019 Jacek Anaszewski <jacek.anaszewski@gmail.com> |
| * Copyright (C) 2020 Pavel Machek <pavel@ucw.cz> |
| */ |
| |
| #ifndef __DT_BINDINGS_LEDS_H |
| #define __DT_BINDINGS_LEDS_H |
| |
| /* External trigger type */ |
| #define LEDS_TRIG_TYPE_EDGE 0 |
| #define LEDS_TRIG_TYPE_LEVEL 1 |
| |
| /* Boost modes */ |
| #define LEDS_BOOST_OFF 0 |
| #define LEDS_BOOST_ADAPTIVE 1 |
| #define LEDS_BOOST_FIXED 2 |
| |
| /* Standard LED colors */ |
| #define LED_COLOR_ID_WHITE 0 |
| #define LED_COLOR_ID_RED 1 |
| #define LED_COLOR_ID_GREEN 2 |
| #define LED_COLOR_ID_BLUE 3 |
| #define LED_COLOR_ID_AMBER 4 |
| #define LED_COLOR_ID_VIOLET 5 |
| #define LED_COLOR_ID_YELLOW 6 |
| #define LED_COLOR_ID_IR 7 |
| #define LED_COLOR_ID_MULTI 8 /* For multicolor LEDs */ |
| #define LED_COLOR_ID_RGB 9 /* For multicolor LEDs that can do arbitrary color, |
| so this would include RGBW and similar */ |
| #define LED_COLOR_ID_PURPLE 10 |
| #define LED_COLOR_ID_ORANGE 11 |
| #define LED_COLOR_ID_PINK 12 |
| #define LED_COLOR_ID_CYAN 13 |
| #define LED_COLOR_ID_LIME 14 |
| #define LED_COLOR_ID_MAX 15 |
| |
| /* Standard LED functions */ |
| /* Keyboard LEDs, usually it would be input4::capslock etc. */ |
| /* Obsolete equivalent: "shift-key-light" */ |
| #define LED_FUNCTION_CAPSLOCK "capslock" |
| #define LED_FUNCTION_SCROLLLOCK "scrolllock" |
| #define LED_FUNCTION_NUMLOCK "numlock" |
| /* Obsolete equivalents: "tpacpi::thinklight" (IBM/Lenovo Thinkpads), |
| "lp5523:kb{1,2,3,4,5,6}" (Nokia N900) */ |
| #define LED_FUNCTION_KBD_BACKLIGHT "kbd_backlight" |
| |
| /* System LEDs, usually found on system body. |
| platform::mute (etc) is sometimes seen, :mute would be better */ |
| #define LED_FUNCTION_POWER "power" |
| #define LED_FUNCTION_DISK "disk" |
| |
| /* Obsolete: "platform:*:charging" (allwinner sun50i) */ |
| #define LED_FUNCTION_CHARGING "charging" |
| /* Used RGB notification LEDs common on phones. |
| Obsolete equivalents: "status-led:{red,green,blue}" (Motorola Droid 4), |
| "lp5523:{r,g,b}" (Nokia N900) */ |
| #define LED_FUNCTION_STATUS "status" |
| |
| #define LED_FUNCTION_MICMUTE "micmute" |
| #define LED_FUNCTION_MUTE "mute" |
| |
| /* Used for player LEDs as found on game controllers from e.g. Nintendo, Sony. */ |
| #define LED_FUNCTION_PLAYER1 "player-1" |
| #define LED_FUNCTION_PLAYER2 "player-2" |
| #define LED_FUNCTION_PLAYER3 "player-3" |
| #define LED_FUNCTION_PLAYER4 "player-4" |
| #define LED_FUNCTION_PLAYER5 "player-5" |
| |
| /* Miscelleaus functions. Use functions above if you can. */ |
| #define LED_FUNCTION_ACTIVITY "activity" |
| #define LED_FUNCTION_ALARM "alarm" |
| #define LED_FUNCTION_BACKLIGHT "backlight" |
| #define LED_FUNCTION_BLUETOOTH "bluetooth" |
| #define LED_FUNCTION_BOOT "boot" |
| #define LED_FUNCTION_CPU "cpu" |
| #define LED_FUNCTION_DEBUG "debug" |
| #define LED_FUNCTION_DISK_ACTIVITY "disk-activity" |
| #define LED_FUNCTION_DISK_ERR "disk-err" |
| #define LED_FUNCTION_DISK_READ "disk-read" |
| #define LED_FUNCTION_DISK_WRITE "disk-write" |
| #define LED_FUNCTION_FAULT "fault" |
| #define LED_FUNCTION_FLASH "flash" |
| #define LED_FUNCTION_HEARTBEAT "heartbeat" |
| #define LED_FUNCTION_INDICATOR "indicator" |
| #define LED_FUNCTION_LAN "lan" |
| #define LED_FUNCTION_MAIL "mail" |
| #define LED_FUNCTION_MTD "mtd" |
| #define LED_FUNCTION_PANIC "panic" |
| #define LED_FUNCTION_PROGRAMMING "programming" |
| #define LED_FUNCTION_RX "rx" |
| #define LED_FUNCTION_SD "sd" |
| #define LED_FUNCTION_STANDBY "standby" |
| #define LED_FUNCTION_TORCH "torch" |
| #define LED_FUNCTION_TX "tx" |
| #define LED_FUNCTION_USB "usb" |
| #define LED_FUNCTION_WAN "wan" |
| #define LED_FUNCTION_WAN_ONLINE "wan-online" |
| #define LED_FUNCTION_WLAN "wlan" |
| #define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz" |
| #define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz" |
| #define LED_FUNCTION_WLAN_6GHZ "wlan-6ghz" |
| #define LED_FUNCTION_WPS "wps" |
| |
| #endif /* __DT_BINDINGS_LEDS_H */ |
