tree cc4627d059e2102434b16d623b4fff3b9032776c
parent 71ee297a9bc69748510179f5333a3f4541c27723
author Rajendra Nayak <rnayak@ti.com> 1274235843 -0600
committer Paul Walmsley <paul@pwsan.com> 1274380273 -0600

OMAP4 powerdomain: Support LOWPOWERSTATECHANGE for powerdomains

Some powerdomains in OMAP4 support a direct transition from one sleep
state to another deeper sleep state without having to wakeup the
powerdomain. This patch adds an api in the powerdomain framework to
set the LOWPOWERSTATECHANGE bit in PWRSTCTRL register.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>