i2c: davinci: Add helper functions for power management

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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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Chaithrika U S 2010-01-06 14:54:58 +05:30 • committed by Kevin Hilman

parent c062a2518d

commit 5ae5b1136e

1 changed files with 37 additions and 19 deletions

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56

drivers/i2c/busses/i2c-davinci.c

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