projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 8317797c LW |
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 */ |