name : leds-regulator.h /* 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 */