tree fd5234db6b8172371946a4ec7e1b41e40fcf7f1f
parent 95a50cab1dc6446fb1a91d20e14b649dd9f41f1c
author Paul Parsons <lost.distance@yahoo.com> 1331472222 +0000
committer Haojian Zhuang <haojian.zhuang@gmail.com> 1331714773 +0800

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>