diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-22 14:27:24 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-09-04 03:46:17 +0400 |
| commit | caaca999d335872a53b3fff8fa5af2de794d16a1 (patch) | |
| tree | 74fef4014f2740631333c8dc971f29ff585229d9 /arch/arm/mach-shmobile/include/mach/sh7372.h | |
| parent | 6bf9af464c4894e613567c0fb6559be67f31c88a (diff) | |
| download | linux-caaca999d335872a53b3fff8fa5af2de794d16a1.tar.xz | |
ARM: shmobile: Add A4S cpuidle state on sh7372
Add a "C5" cpuidle state to the SH7372 SoC connected to the A4S power
domain in such a way that A4S may be turned off by cpuidle if all
I/O devices in that domain have been suspended (or do not have
attached drivers).
This requires some reorganization of the initialization of SH7372
power management which affects the the boards based on it, Mackerel
and AP4EVB.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
Diffstat (limited to 'arch/arm/mach-shmobile/include/mach/sh7372.h')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/sh7372.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h index 40beb796d020..eb98b45c5089 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/include/mach/sh7372.h @@ -489,4 +489,6 @@ extern void __init sh7372_init_pm_domains(void); static inline void sh7372_init_pm_domains(void) {} #endif +extern void __init sh7372_pm_init_late(void); + #endif /* __ASM_SH7372_H__ */ |