diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2008-12-12 00:24:24 +0000 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-05-07 11:04:55 +0100 |
| commit | 4b637dc231a96a151ea70c27d86b35c7891e2a7c (patch) | |
| tree | 5dbf92b395ca9648035d28e874b9b4de5c115784 /arch/arm/plat-s3c/include/plat | |
| parent | 57699e9adf1b44f281d808609b47816804763bfa (diff) | |
[ARM] S3C: PM save UART UDIVSLOT if doing PM
Add the facility to save the UART UDIVSLOT register if the UART
state is being saved over suspend.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c/include/plat')
| -rw-r--r-- | arch/arm/plat-s3c/include/plat/pm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c/include/plat/pm.h b/arch/arm/plat-s3c/include/plat/pm.h index 3779775133a..5f8707e2a09 100644 --- a/arch/arm/plat-s3c/include/plat/pm.h +++ b/arch/arm/plat-s3c/include/plat/pm.h @@ -44,6 +44,8 @@ extern void (*pm_cpu_sleep)(void); extern unsigned long s3c_pm_flags; +extern unsigned char pm_uart_udivslot; /* true to save UART UDIVSLOT */ + /* from sleep.S */ extern int s3c_cpu_save(unsigned long *saveblk); @@ -88,6 +90,7 @@ struct pm_uart_save { u32 ufcon; u32 umcon; u32 ubrdiv; + u32 udivslot; }; /* helper functions to save/restore lists of registers. */ |