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ENGR00182786 mx6q sabresd: Add power/reset function for 3G modem
authorXinyu Chen <xinyu.chen@freescale.com>
Tue, 15 May 2012 09:16:33 +0000 (17:16 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:34:37 +0000 (08:34 +0200)
commit3d80760ab65d04e9e95b211494f39b606be54c2d
tree8fb84e11616c5b8ef43e1ddbd7564ce9bb5a98c1tree | snapshot
parent1e97d3f6e2dfb09b5dc5b28c2c8b3467a36793a4commit | diff
ENGR00182786 mx6q sabresd: Add power/reset function for 3G modem

Add PCIE 3V3 power up/down routing if we do not have
pcie driver selected. And power up 3V3 in board init.
As the reset function of the hw board cannot reset the
modem power. So on kernel boot up, we must make sure
the 3g modem is reset correctly by gpio reset.

Signed-off-by: guoyin.chen <guoyin.chen@freescale.com>
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
arch/arm/mach-mx6/board-mx6q_sabresd.c diff | blob | history
Linux kernel for KaRo TX COM modules