i2c: davinci: Add helper functions for power management
authorChaithrika U S <chaithrika@ti.com>
Wed, 6 Jan 2010 09:24:58 +0000 (14:54 +0530)
committerKevin Hilman <khilman@deeprootsystems.com>
Thu, 5 Aug 2010 16:38:32 +0000 (09:38 -0700)
Add i2c reset control and clock divider calculation functions
which will be useful for power management features.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>

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