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ENGR00180930 [MX6]Fix low bus mode bug when there is no CPUFreq change
authorAnson Huang <b20788@freescale.com>
Tue, 12 Jun 2012 10:50:42 +0000 (18:50 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:34:48 +0000 (08:34 +0200)
commitc2cff9ce13b41fc1f2258b09498ef6df69ebcb33
tree4b60155655d428efb9855f60d9a9385d3965ac39tree | snapshot
parent1bf98137055c78ec7cad078a4b54121f8beda8cecommit | diff
ENGR00180930 [MX6]Fix low bus mode bug when there is no CPUFreq change

If the CPUFreq change is done before enabling low bus freq driver,
the bus freq will be staying at high freq until there is new request
of entering low bus freq. So we need to put the bus freq into low
point if all the conditions are met when we enable bus freq.

Signed-off-by: Anson Huang <b20788@freescale.com>
arch/arm/mach-mx6/bus_freq.c diff | blob | history
Linux kernel for KaRo TX COM modules