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1 | /* |
2 | * National Semiconductors LP3971 PMIC chip client interface | |
3 | * | |
4 | * Copyright (C) 2009 Samsung Electronics | |
5 | * Author: Marek Szyprowski <m.szyprowski@samsung.com> | |
6 | * | |
7 | * Based on wm8400.h | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
22 | */ | |
23 | ||
24 | #ifndef __LINUX_REGULATOR_LP3971_H | |
25 | #define __LINUX_REGULATOR_LP3971_H | |
26 | ||
27 | #include <linux/regulator/machine.h> | |
28 | ||
29 | #define LP3971_LDO1 0 | |
30 | #define LP3971_LDO2 1 | |
31 | #define LP3971_LDO3 2 | |
32 | #define LP3971_LDO4 3 | |
33 | #define LP3971_LDO5 4 | |
34 | ||
35 | #define LP3971_DCDC1 5 | |
36 | #define LP3971_DCDC2 6 | |
37 | #define LP3971_DCDC3 7 | |
38 | ||
39 | #define LP3971_NUM_REGULATORS 8 | |
40 | ||
41 | struct lp3971_regulator_subdev { | |
42 | int id; | |
43 | struct regulator_init_data *initdata; | |
44 | }; | |
45 | ||
46 | struct lp3971_platform_data { | |
47 | int num_regulators; | |
48 | struct lp3971_regulator_subdev *regulators; | |
49 | }; | |
50 | ||
51 | #endif |