1d2912cb1SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */
2d4cc6a2eSAntonio Ospite /*
3d4cc6a2eSAntonio Ospite  * leds-regulator.h - platform data structure for regulator driven LEDs.
4d4cc6a2eSAntonio Ospite  *
5d4cc6a2eSAntonio Ospite  * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
6d4cc6a2eSAntonio Ospite  */
7d4cc6a2eSAntonio Ospite 
8d4cc6a2eSAntonio Ospite #ifndef __LINUX_LEDS_REGULATOR_H
9d4cc6a2eSAntonio Ospite #define __LINUX_LEDS_REGULATOR_H
10d4cc6a2eSAntonio Ospite 
11d4cc6a2eSAntonio Ospite /*
12d4cc6a2eSAntonio Ospite  * Use "vled" as supply id when declaring the regulator consumer:
13d4cc6a2eSAntonio Ospite  *
14d4cc6a2eSAntonio Ospite  * static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = {
15edb2fd95SAntonio Ospite  * 	{ .dev_name = "leds-regulator.0", .supply = "vled" },
16d4cc6a2eSAntonio Ospite  * };
17d4cc6a2eSAntonio Ospite  *
18d4cc6a2eSAntonio Ospite  * If you have several regulator driven LEDs, you can append a numerical id to
19d4cc6a2eSAntonio Ospite  * .dev_name as done above, and use the same id when declaring the platform
20d4cc6a2eSAntonio Ospite  * device:
21d4cc6a2eSAntonio Ospite  *
22d4cc6a2eSAntonio Ospite  * static struct led_regulator_platform_data a780_vibrator_data = {
23d4cc6a2eSAntonio Ospite  * 	.name   = "a780::vibrator",
24d4cc6a2eSAntonio Ospite  * };
25d4cc6a2eSAntonio Ospite  *
26d4cc6a2eSAntonio Ospite  * static struct platform_device a780_vibrator = {
27d4cc6a2eSAntonio Ospite  * 	.name = "leds-regulator",
28d4cc6a2eSAntonio Ospite  * 	.id   = 0,
29d4cc6a2eSAntonio Ospite  * 	.dev  = {
30d4cc6a2eSAntonio Ospite  * 		.platform_data = &a780_vibrator_data,
31d4cc6a2eSAntonio Ospite  * 	},
32d4cc6a2eSAntonio Ospite  * };
33d4cc6a2eSAntonio Ospite  */
34d4cc6a2eSAntonio Ospite 
35d4cc6a2eSAntonio Ospite #include <linux/leds.h>
36d4cc6a2eSAntonio Ospite 
37d4cc6a2eSAntonio Ospite struct led_regulator_platform_data {
38d4cc6a2eSAntonio Ospite 	char *name;                     /* LED name as expected by LED class */
39d4cc6a2eSAntonio Ospite 	enum led_brightness brightness; /* initial brightness value */
40d4cc6a2eSAntonio Ospite };
41d4cc6a2eSAntonio Ospite 
42d4cc6a2eSAntonio Ospite #endif /* __LINUX_LEDS_REGULATOR_H */
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