1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * National Semiconductors LP3972 PMIC chip client interface
4  *
5  * Based on lp3971.h
6  */
7 
8 #ifndef __LINUX_REGULATOR_LP3972_H
9 #define __LINUX_REGULATOR_LP3972_H
10 
11 #include <linux/regulator/machine.h>
12 
13 #define LP3972_LDO1  0
14 #define LP3972_LDO2  1
15 #define LP3972_LDO3  2
16 #define LP3972_LDO4  3
17 #define LP3972_LDO5  4
18 
19 #define LP3972_DCDC1 5
20 #define LP3972_DCDC2 6
21 #define LP3972_DCDC3 7
22 
23 #define LP3972_NUM_REGULATORS 8
24 
25 struct lp3972_regulator_subdev {
26 	int id;
27 	struct regulator_init_data *initdata;
28 };
29 
30 struct lp3972_platform_data {
31 	int num_regulators;
32 	struct lp3972_regulator_subdev *regulators;
33 };
34 
35 #endif
36