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authorMark A. Greer <mgreer@mvista.com>2009-03-26 19:33:21 -0700
committerKevin Hilman <khilman@deeprootsystems.com>2009-04-27 09:49:43 -0700
commitfe277d9bbba9c2851ec11edcd5701f82e034ddd4 (patch)
tree7a326816eed0cb4653ff90f48ad154b63f21e654 /lib
parent474dad54baee8f8abe63ac334357a37021147701 (diff)
davinci: PSC: Clear bits in MDCTL reg before setting new bits
Clear any set bits in the 'NEXT' field of the MDCTL register in the Power and Sleep Controller (PSC) before setting any new bits. This also allows some minor cleanup by removing some no longer needed lines of code. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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