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 | |