47 lines
1.3 KiB
C
Executable file
47 lines
1.3 KiB
C
Executable file
/*
|
|
* leds-regulator.h - platform data structure for regulator driven LEDs.
|
|
*
|
|
* Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
*/
|
|
|
|
#ifndef __LINUX_LEDS_REGULATOR_H
|
|
#define __LINUX_LEDS_REGULATOR_H
|
|
|
|
/*
|
|
* Use "vled" as supply id when declaring the regulator consumer:
|
|
*
|
|
* static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = {
|
|
* { .dev_name = "leds-regulator.0", .supply = "vled" },
|
|
* };
|
|
*
|
|
* If you have several regulator driven LEDs, you can append a numerical id to
|
|
* .dev_name as done above, and use the same id when declaring the platform
|
|
* device:
|
|
*
|
|
* static struct led_regulator_platform_data a780_vibrator_data = {
|
|
* .name = "a780::vibrator",
|
|
* };
|
|
*
|
|
* static struct platform_device a780_vibrator = {
|
|
* .name = "leds-regulator",
|
|
* .id = 0,
|
|
* .dev = {
|
|
* .platform_data = &a780_vibrator_data,
|
|
* },
|
|
* };
|
|
*/
|
|
|
|
#include <linux/leds.h>
|
|
|
|
struct led_regulator_platform_data {
|
|
char *name; /* LED name as expected by LED class */
|
|
enum led_brightness brightness; /* initial brightness value */
|
|
};
|
|
|
|
#endif /* __LINUX_LEDS_REGULATOR_H */
|