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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2012-01-14 20:58:44 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2012-02-03 19:03:50 +0100
commit2bd05db718cf452fe235c7c08083b2e60f787f3a (patch)
treeb733153a25641ff8672fd608d92f65affe834dfd /drivers/cpuidle/Makefile
parentf8447d6c213273b444c81eaa2449f55510229d4f (diff)
mfd: Avoid twl6040-codec PLL reconfiguration when not needed
Do not reconfigure the PLL in case it has been configured already with the requested parameters. In case of different PLL configuration do only the needed changes. This can save considerable amount of time since we can avoid the defined protocol (with delays) for the PLL configuration. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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