From: Benoit Cousson <b-cousson@ti.com>
Date: Wed, 22 Dec 2010 04:31:28 +0000 (-0700)
Subject: OMAP2+: hwmod: Add wakeup support for new OMAP4 IPs
X-Git-Tag: v2.6.38-rc1~469^2~15^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86009eb326afde34ffdc5648cd344aa86b8d58d4;p=pandora-kernel.git

OMAP2+: hwmod: Add wakeup support for new OMAP4 IPs

The new OMAP4 IPs introduced a new idle mode named smart-idle with wakeup.

This new idlemode replaces the enawakeup for the new IPs but seems to
coexist as well for some legacy IPs (UART, GPIO, MCSPI...)

Add the new SIDLE_SMART_WKUP flag to mark the IPs that support this
capability.
The omap_hwmod_44xx_data.c will have to be updated to add this new flag.

Enable this new mode when applicable in _enable_wakeup, _enable_sysc and
_idle_sysc.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Tested-by: Sebastien Guiriec <s-guiriec@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>
---

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