12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394 |
- /* 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_MAX 10
- /* 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"
- /* 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_WLAN "wlan"
- #define LED_FUNCTION_WPS "wps"
- #endif /* __DT_BINDINGS_LEDS_H */
|