Re: [PATCH] clk: add table lookup to mux
From: Peter De Schrijver
Date: Wed Mar 20 2013 - 05:40:34 EST
On Tue, Mar 19, 2013 at 10:33:09PM +0100, Mike Turquette wrote:
> Quoting Peter De Schrijver (2013-03-12 11:42:23)
> > Add a table lookup feature to the mux clock. Also allow arbitrary masks
> > instead of the width. This will be used by some clocks on Tegra114. Also
> > adapt the tegra periph clk because it uses struct clk_mux directly.
> > Signed-off-by: Peter De Schrijver <pdeschrijver@xxxxxxxxxx>
> Do you actually need arbitrary masks instead of a continuous bitfield?
> Or does this change just make it easier for you to convert existing
Yes we need arbitrary masks. We have some clocks where some bits of the mux
are at the bottom of a 32bit register and other bits are at the top.
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