1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * leds-regulator.h - platform data structure for regulator driven LEDs. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it> 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __LINUX_LEDS_REGULATOR_H 9*4882a593Smuzhiyun #define __LINUX_LEDS_REGULATOR_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun /* 12*4882a593Smuzhiyun * Use "vled" as supply id when declaring the regulator consumer: 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = { 15*4882a593Smuzhiyun * { .dev_name = "leds-regulator.0", .supply = "vled" }, 16*4882a593Smuzhiyun * }; 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * If you have several regulator driven LEDs, you can append a numerical id to 19*4882a593Smuzhiyun * .dev_name as done above, and use the same id when declaring the platform 20*4882a593Smuzhiyun * device: 21*4882a593Smuzhiyun * 22*4882a593Smuzhiyun * static struct led_regulator_platform_data a780_vibrator_data = { 23*4882a593Smuzhiyun * .name = "a780::vibrator", 24*4882a593Smuzhiyun * }; 25*4882a593Smuzhiyun * 26*4882a593Smuzhiyun * static struct platform_device a780_vibrator = { 27*4882a593Smuzhiyun * .name = "leds-regulator", 28*4882a593Smuzhiyun * .id = 0, 29*4882a593Smuzhiyun * .dev = { 30*4882a593Smuzhiyun * .platform_data = &a780_vibrator_data, 31*4882a593Smuzhiyun * }, 32*4882a593Smuzhiyun * }; 33*4882a593Smuzhiyun */ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #include <linux/leds.h> 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun struct led_regulator_platform_data { 38*4882a593Smuzhiyun char *name; /* LED name as expected by LED class */ 39*4882a593Smuzhiyun enum led_brightness brightness; /* initial brightness value */ 40*4882a593Smuzhiyun }; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun #endif /* __LINUX_LEDS_REGULATOR_H */ 43