From: Paul Parsons <lost.distance@yahoo.com>
Date: Sun, 11 Mar 2012 13:23:42 +0000 (+0000)
Subject: ARM: pxa/hx4700: Reduce sleep mode battery discharge by 35%
X-Git-Tag: v3.4-rc1~88^2~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd419cf922bdb50d33c98c9a0c81f51a40609f66;p=pandora-kernel.git

ARM: pxa/hx4700: Reduce sleep mode battery discharge by 35%

Drive the two Bluetooth UART output GPIOs (GPIO43_BTUART_TXD, GPIO45_BTUART_RTS)
LOW during sleep mode instead of HIGH. This reduces sleep mode battery discharge
from approximately 46 mA to approximately 30 mA.

Signed-off-by: Oliver Winker <oliver@oli1170.net>
Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
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