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linux-next/include/linux/leds-regulator.h
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  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

  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 #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00

43 lines
1.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* leds-regulator.h - platform data structure for regulator driven LEDs.
*
* Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
*/
#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 */