Re: [PATCH, RFC 3/8] ARM: twd: clock rate from DT (if no DT clk tree)

From: Santosh Shilimkar
Date: Tue Feb 19 2013 - 05:17:33 EST

On Monday 18 February 2013 05:07 PM, Afzal Mohammed wrote:
Add an optional property to find clock-frequency from DT. This helps
as a fallback mechanism in case there is no representation of clock
tree in DT.

Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
This won't work always because twd clock is CPU dependent and changes
with CPU clock speed. And more importantly to get CPUFreq working, you
need to provide the correct clock-node to TWD library. Refer OMAP4 clock
data for reference.


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