| Linus Walleij | 8317797 | 2011-05-03 18:14:48 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) ST-Ericsson SA 2010 |
| 3 | * |
| 4 | * License Terms: GNU General Public License v2 |
| 5 | * |
| 6 | * U5500 PRCMU API. |
| 7 | */ |
| 8 | #ifndef __MACH_PRCMU_U5500_H |
| 9 | #define __MACH_PRCMU_U5500_H |
| 10 | |
| 11 | #ifdef CONFIG_UX500_SOC_DB5500 |
| 12 | |
| 13 | void db5500_prcmu_early_init(void); |
| 14 | |
| 15 | int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size); |
| 16 | int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size); |
| 17 | |
| 18 | #else /* !CONFIG_UX500_SOC_DB5500 */ |
| 19 | |
| 20 | static inline void db5500_prcmu_early_init(void) |
| 21 | { |
| 22 | } |
| 23 | |
| 24 | static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size) |
| 25 | { |
| 26 | return -ENOSYS; |
| 27 | } |
| 28 | |
| 29 | static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size) |
| 30 | { |
| 31 | return -ENOSYS; |
| 32 | } |
| 33 | |
| 34 | #endif /* CONFIG_UX500_SOC_DB5500 */ |
| 35 | |
| 36 | static inline int db5500_prcmu_config_abb_event_readout(u32 abb_events) |
| 37 | { |
| 38 | #ifdef CONFIG_MACH_U5500_SIMULATOR |
| 39 | return 0; |
| 40 | #else |
| 41 | return -1; |
| 42 | #endif |
| 43 | } |
| 44 | |
| 45 | #endif /* __MACH_PRCMU_U5500_H */ |