diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-27 12:55:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-09-09 16:32:52 +0100 |
| commit | 4104980a3c21801f701e53961375b3d736ee9a73 (patch) | |
| tree | f2c0b6759e45fd696a138a4ff32caabc513f32af /arch/arm/mach-pxa/include | |
| parent | 63bef5473892ae683a9e989975180a5754b0ae33 (diff) | |
[ARM] pxa: Allow platforms to override PSPR setting
Currently, we set PSPR just before entering sleep mode. However,
some platforms have different requirements for setting PSPR in
order to properly wake up.
Set PSPR earlier in the suspend cycle so that platforms can
change the setting by using a sysdev driver instead.
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/include')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/pm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/include/mach/pm.h index 261e5bc958d..83342469aca 100644 --- a/arch/arm/mach-pxa/include/mach/pm.h +++ b/arch/arm/mach-pxa/include/mach/pm.h @@ -15,6 +15,8 @@ struct pxa_cpu_pm_fns { void (*restore)(unsigned long *); int (*valid)(suspend_state_t state); void (*enter)(suspend_state_t state); + int (*prepare)(void); + void (*finish)(void); }; extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns; |