power: tps80031: battery-charger: register as mfd sub device
[linux-2.6.git] / include / linux / leds-regulator.h
1 /*
2  * leds-regulator.h - platform data structure for regulator driven LEDs.
3  *
4  * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  *
10  */
11
12 #ifndef __LINUX_LEDS_REGULATOR_H
13 #define __LINUX_LEDS_REGULATOR_H
14
15 /*
16  * Use "vled" as supply id when declaring the regulator consumer:
17  *
18  * static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = {
19  *      { .dev_name = "leds-regulator.0", .supply = "vled" },
20  * };
21  *
22  * If you have several regulator driven LEDs, you can append a numerical id to
23  * .dev_name as done above, and use the same id when declaring the platform
24  * device:
25  *
26  * static struct led_regulator_platform_data a780_vibrator_data = {
27  *      .name   = "a780::vibrator",
28  * };
29  *
30  * static struct platform_device a780_vibrator = {
31  *      .name = "leds-regulator",
32  *      .id   = 0,
33  *      .dev  = {
34  *              .platform_data = &a780_vibrator_data,
35  *      },
36  * };
37  */
38
39 #include <linux/leds.h>
40
41 struct led_regulator_platform_data {
42         char *name;                     /* LED name as expected by LED class */
43         enum led_brightness brightness; /* initial brightness value */
44 };
45
46 #endif /* __LINUX_LEDS_REGULATOR_H */