diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/db8500-prcmu.h | 1 | ||||
| -rw-r--r-- | include/linux/mfd/dbx500-prcmu.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h index 926bdb3adc0f..048a534fde38 100644 --- a/include/linux/mfd/db8500-prcmu.h +++ b/include/linux/mfd/db8500-prcmu.h @@ -585,6 +585,7 @@ int db8500_prcmu_gic_recouple(void); int db8500_prcmu_copy_gic_settings(void); bool db8500_prcmu_gic_pending_irq(void); bool db8500_prcmu_pending_irq(void); +bool db8500_prcmu_is_cpu_in_wfi(int cpu); void db8500_prcmu_enable_wakeups(u32 wakeups); int db8500_prcmu_set_epod(u16 epod_id, u8 epod_state); int db8500_prcmu_request_clock(u8 clock, bool enable); diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h index 5c72c07e20e4..eaa99a021785 100644 --- a/include/linux/mfd/dbx500-prcmu.h +++ b/include/linux/mfd/dbx500-prcmu.h @@ -305,6 +305,14 @@ static inline bool prcmu_gic_pending_irq(void) return db8500_prcmu_gic_pending_irq(); } +static inline bool prcmu_is_cpu_in_wfi(int cpu) +{ + if (cpu_is_u5500()) + return -EINVAL; + else + return db8500_prcmu_is_cpu_in_wfi(cpu); +} + static inline int prcmu_copy_gic_settings(void) { if (cpu_is_u5500()) |