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Axel Lin5976f092010-09-16 16:48:49 +08001/*
2 * National Semiconductors LP3972 PMIC chip client interface
3 *
4 * Based on lp3971.h
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21#ifndef __LINUX_REGULATOR_LP3972_H
22#define __LINUX_REGULATOR_LP3972_H
23
24#include <linux/regulator/machine.h>
25
26#define LP3972_LDO1 0
27#define LP3972_LDO2 1
28#define LP3972_LDO3 2
29#define LP3972_LDO4 3
30#define LP3972_LDO5 4
31
32#define LP3972_DCDC1 5
33#define LP3972_DCDC2 6
34#define LP3972_DCDC3 7
35
36#define LP3972_NUM_REGULATORS 8
37
38struct lp3972_regulator_subdev {
39 int id;
40 struct regulator_init_data *initdata;
41};
42
43struct lp3972_platform_data {
44 int num_regulators;
45 struct lp3972_regulator_subdev *regulators;
46};
47
48#endif