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authorRichard Zhao <linuxzsc@gmail.com>2009-10-17 11:46:24 +0200
committerBen Dooks <ben-linux@fluff.org>2009-11-03 00:28:47 +0100
commitdb3a3d4ef7f676501325ae9c7ce0c193c2c1b28f (patch)
tree811858ab7f415c9e584d0704d0e8c234cd67d9c7 /drivers/i2c/busses/i2c-scmi.c
parenti2c: imx: only imx1 needs disable delay (diff)
downloadlinux-db3a3d4ef7f676501325ae9c7ce0c193c2c1b28f.tar.xz
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i2c: imx: disable clock when it's possible to save power.
Enable clock before START, disable it after STOP. Signed-off-by: Richard Zhao <linuxzsc@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-scmi.c')
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