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2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 
 kernel/include/dt-bindings/leds/common.h
....@@ -3,8 +3,10 @@
33  * This header provides macros for the common LEDs device tree bindings.
44  *
55  * Copyright (C) 2015, Samsung Electronics Co., Ltd.
6
- *
76  * Author: Jacek Anaszewski <j.anaszewski@samsung.com>
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+ *
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+ * Copyright (C) 2019 Jacek Anaszewski <jacek.anaszewski@gmail.com>
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+ * Copyright (C) 2020 Pavel Machek <pavel@ucw.cz>
810  */
911 
1012 #ifndef __DT_BINDINGS_LEDS_H
....@@ -19,4 +21,81 @@
1921 #define LEDS_BOOST_ADAPTIVE	1
2022 #define LEDS_BOOST_FIXED	2
2123 
24
+/* Standard LED colors */
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+#define LED_COLOR_ID_WHITE	0
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+#define LED_COLOR_ID_RED	1
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+#define LED_COLOR_ID_GREEN	2
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+#define LED_COLOR_ID_BLUE	3
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+#define LED_COLOR_ID_AMBER	4
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+#define LED_COLOR_ID_VIOLET	5
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+#define LED_COLOR_ID_YELLOW	6
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+#define LED_COLOR_ID_IR		7
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+#define LED_COLOR_ID_MULTI	8	/* For multicolor LEDs */
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+#define LED_COLOR_ID_RGB	9	/* For multicolor LEDs that can do arbitrary color,
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+					   so this would include RGBW and similar */
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+#define LED_COLOR_ID_MAX	10
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+
38
+/* Standard LED functions */
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+/* Keyboard LEDs, usually it would be input4::capslock etc. */
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+/*   Obsolete equivalent: "shift-key-light" */
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+#define LED_FUNCTION_CAPSLOCK "capslock"
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+#define LED_FUNCTION_SCROLLLOCK "scrolllock"
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+#define LED_FUNCTION_NUMLOCK "numlock"
44
+/*   Obsolete equivalents: "tpacpi::thinklight" (IBM/Lenovo Thinkpads),
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+     "lp5523:kb{1,2,3,4,5,6}" (Nokia N900) */
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+#define LED_FUNCTION_KBD_BACKLIGHT "kbd_backlight"
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+
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+/* System LEDs, usually found on system body.
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+   platform::mute (etc) is sometimes seen, :mute would be better */
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+#define LED_FUNCTION_POWER "power"
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+#define LED_FUNCTION_DISK "disk"
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+
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+/*   Obsolete: "platform:*:charging" (allwinner sun50i) */
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+#define LED_FUNCTION_CHARGING "charging"
55
+/*   Used RGB notification LEDs common on phones.
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+     Obsolete equivalents: "status-led:{red,green,blue}" (Motorola Droid 4),
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+     "lp5523:{r,g,b}" (Nokia N900) */
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+#define LED_FUNCTION_STATUS "status"
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+
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+#define LED_FUNCTION_MICMUTE "micmute"
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+#define LED_FUNCTION_MUTE "mute"
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+
63
+/* Used for player LEDs as found on game controllers from e.g. Nintendo, Sony. */
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+#define LED_FUNCTION_PLAYER1 "player-1"
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+#define LED_FUNCTION_PLAYER2 "player-2"
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+#define LED_FUNCTION_PLAYER3 "player-3"
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+#define LED_FUNCTION_PLAYER4 "player-4"
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+#define LED_FUNCTION_PLAYER5 "player-5"
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+
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+/* Miscelleaus functions. Use functions above if you can. */
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+#define LED_FUNCTION_ACTIVITY "activity"
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+#define LED_FUNCTION_ALARM "alarm"
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+#define LED_FUNCTION_BACKLIGHT "backlight"
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+#define LED_FUNCTION_BLUETOOTH "bluetooth"
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+#define LED_FUNCTION_BOOT "boot"
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+#define LED_FUNCTION_CPU "cpu"
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+#define LED_FUNCTION_DEBUG "debug"
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+#define LED_FUNCTION_DISK_ACTIVITY "disk-activity"
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+#define LED_FUNCTION_DISK_ERR "disk-err"
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+#define LED_FUNCTION_DISK_READ "disk-read"
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+#define LED_FUNCTION_DISK_WRITE "disk-write"
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+#define LED_FUNCTION_FAULT "fault"
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+#define LED_FUNCTION_FLASH "flash"
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+#define LED_FUNCTION_HEARTBEAT "heartbeat"
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+#define LED_FUNCTION_INDICATOR "indicator"
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+#define LED_FUNCTION_LAN "lan"
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+#define LED_FUNCTION_MAIL "mail"
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+#define LED_FUNCTION_MTD "mtd"
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+#define LED_FUNCTION_PANIC "panic"
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+#define LED_FUNCTION_PROGRAMMING "programming"
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+#define LED_FUNCTION_RX "rx"
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+#define LED_FUNCTION_SD "sd"
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+#define LED_FUNCTION_STANDBY "standby"
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+#define LED_FUNCTION_TORCH "torch"
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+#define LED_FUNCTION_TX "tx"
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+#define LED_FUNCTION_USB "usb"
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+#define LED_FUNCTION_WAN "wan"
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+#define LED_FUNCTION_WLAN "wlan"
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+#define LED_FUNCTION_WPS "wps"
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+
22101 #endif /* __DT_BINDINGS_LEDS_H */