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| author | Benoit Cousson <b-cousson@ti.com> | 2011-07-01 22:54:00 +0200 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-07-09 19:13:35 -0600 |
| commit | 724019b0137acf2ea43e5ca854798851f5ebf51f (patch) | |
| tree | 7868806c219b4e31507f998cde481ad8add42888 /arch/arm/plat-omap | |
| parent | ecba3287b4121dcf3ca7607fe71c205913edec06 (diff) | |
| download | blackbird-op-linux-724019b0137acf2ea43e5ca854798851f5ebf51f.tar.gz blackbird-op-linux-724019b0137acf2ea43e5ca854798851f5ebf51f.zip | |
OMAP2+: hwmod: Fix smart-standby + wakeup support
The commit 86009eb326afde34ffdc5648cd344aa86b8d58d4 was adding
the wakeup support for new OMAP4 IPs. This support is incomplete for
busmaster IPs that need as well to use smart-standby with wakeup.
This new standbymode is suported on HSI and USB_HOST_FS for the moment.
Add the new MSTANDBY_SMART_WKUP flag to mark the IPs that support this
capability.
Enable this new mode when applicable in _enable_wakeup, _disable_wakeup,
_enable_sysc and _idle_sysc.
The omap_hwmod_44xx_data.c will have to be updated to add this new flag.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Djamil Elaidi <d-elaidi@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/omap_hwmod.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 1adea9c62984..e93438c4bdac 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -77,7 +77,6 @@ extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2; #define HWMOD_IDLEMODE_FORCE (1 << 0) #define HWMOD_IDLEMODE_NO (1 << 1) #define HWMOD_IDLEMODE_SMART (1 << 2) -/* Slave idle mode flag only */ #define HWMOD_IDLEMODE_SMART_WKUP (1 << 3) /** @@ -258,6 +257,7 @@ struct omap_hwmod_ocp_if { #define MSTANDBY_FORCE (HWMOD_IDLEMODE_FORCE << MASTER_STANDBY_SHIFT) #define MSTANDBY_NO (HWMOD_IDLEMODE_NO << MASTER_STANDBY_SHIFT) #define MSTANDBY_SMART (HWMOD_IDLEMODE_SMART << MASTER_STANDBY_SHIFT) +#define MSTANDBY_SMART_WKUP (HWMOD_IDLEMODE_SMART_WKUP << MASTER_STANDBY_SHIFT) /* omap_hwmod_sysconfig.sysc_flags capability flags */ #define SYSC_HAS_AUTOIDLE (1 << 0) |
