| Ying-Chun Liu (PaulLiu) | 75060a1 | 2012-03-16 21:12:32 +0100 | [diff] [blame] | 1 | /* |
| 2 | * anatop.h - Anatop MFD driver |
| 3 | * |
| 4 | * Copyright (C) 2012 Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> |
| 5 | * Copyright (C) 2012 Linaro |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | |
| 22 | #ifndef __LINUX_MFD_ANATOP_H |
| 23 | #define __LINUX_MFD_ANATOP_H |
| 24 | |
| 25 | #include <linux/spinlock.h> |
| 26 | |
| 27 | /** |
| 28 | * anatop - MFD data |
| 29 | * @ioreg: ioremap register |
| 30 | * @reglock: spinlock for register read/write |
| 31 | */ |
| 32 | struct anatop { |
| 33 | void *ioreg; |
| 34 | spinlock_t reglock; |
| 35 | }; |
| 36 | |
| Richard Zhao | b09530e | 2012-05-13 09:18:02 +0800 | [diff] [blame] | 37 | extern u32 anatop_read_reg(struct anatop *, u32); |
| 38 | extern void anatop_write_reg(struct anatop *, u32, u32, u32); |
| Ying-Chun Liu (PaulLiu) | 75060a1 | 2012-03-16 21:12:32 +0100 | [diff] [blame] | 39 | |
| 40 | #endif /* __LINUX_MFD_ANATOP_H */ |