linux/regulator/lp3971.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * National Semiconductors LP3971 PMIC chip client interface
0004  *
0005  *  Copyright (C) 2009 Samsung Electronics
0006  *  Author: Marek Szyprowski <m.szyprowski@samsung.com>
0007  *
0008  * Based on wm8400.h
0009  */
0010
0011 #ifndef __LINUX_REGULATOR_LP3971_H
0012 #define __LINUX_REGULATOR_LP3971_H
0013
0014 #include <linux/regulator/machine.h>
0015
0016 #define LP3971_LDO1  0
0017 #define LP3971_LDO2  1
0018 #define LP3971_LDO3  2
0019 #define LP3971_LDO4  3
0020 #define LP3971_LDO5  4
0021
0022 #define LP3971_DCDC1 5
0023 #define LP3971_DCDC2 6
0024 #define LP3971_DCDC3 7
0025
0026 #define LP3971_NUM_REGULATORS 8
0027
0028 struct lp3971_regulator_subdev {
0029     int id;
0030     struct regulator_init_data *initdata;
0031 };
0032
0033 struct lp3971_platform_data {
0034     int num_regulators;
0035     struct lp3971_regulator_subdev *regulators;
0036 };
0037
0038 #endif