From: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Date: Mon, 26 Feb 2007 12:50:43 +0000 (+0100)
Subject: [AVR32] Put cpu in sleep 0 when idle.
X-Git-Tag: v2.6.22-rc1~1131^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19b7ce8bad718a2850ea19aeb7383f1728596c24;p=pandora-kernel.git

[AVR32] Put cpu in sleep 0 when idle.

This patch puts the CPU in sleep 0 when doing nothing, idle. This will
turn of the CPU clock and thus save power. The CPU is waken again when
an interrupt occurs.

Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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