Simon Glass e70cc43831 dm: clk: Add support for decoding clocks from the device tree ...

Add a method which can locate a clock for a device, given its index. This
uses the normal device tree bindings to return the clock device and the
first argument which is normally used as a peripheral ID in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>

2016-01-21 19:47:29 -07:00

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