tree eae5cd5d5ae1a92cc74fc121b1e43e557b5c7228
parent 56635d79932c805f6eb2a775ad1cdf9ace12c2b5
author Maarten ter Huurne <maarten@treewalker.org> 1333117137 +0200
committer Ralf Baechle <ralf@linux-mips.org> 1343048180 +0100

MIPS: JZ4740: reset: Initialize hibernate wakeup counters.

In hibernation mode only the wakeup logic and the RTC are left running,
so this is what users perceive as power down.

If the counters are not initialized, the corresponding pin (typically
connected to the power button) has to be asserted for two seconds
before the device wakes up. Most users expect a shorter wakeup time.

I took the timing values of 100 ms and 60 ms from BouKiCHi's patch for
the Dingoo A320 kernel.

Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3563/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>