tree 7868806c219b4e31507f998cde481ad8add42888
parent ecba3287b4121dcf3ca7607fe71c205913edec06
author Benoit Cousson <b-cousson@ti.com> 1309553640 +0200
committer Paul Walmsley <paul@pwsan.com> 1310260415 -0600

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>