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
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