davinci: support re-parenting a clock in the clock framework

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The clk_set_parent() API is implemented to enable re-parenting
clocks in the clock tree.

This is useful in DVFS and helps by shifting clocks to an asynchronous
domain where supported by hardware

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

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Sekhar Nori 2009-08-31 15:48:04 +05:30 • committed by Kevin Hilman

parent d6a61563f9

commit b82a51e8ce

1 changed files with 27 additions and 0 deletions

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arch/arm/mach-davinci/clock.c

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