Axel Lin | 5976f09 | 2010-09-16 16:48:49 +0800 | [diff] [blame] | 1 | /* |
| 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 | |
| 38 | struct lp3972_regulator_subdev { |
| 39 | int id; |
| 40 | struct regulator_init_data *initdata; |
| 41 | }; |
| 42 | |
| 43 | struct lp3972_platform_data { |
| 44 | int num_regulators; |
| 45 | struct lp3972_regulator_subdev *regulators; |
| 46 | }; |
| 47 | |
| 48 | #endif |