linux-kernel - Re: [PATCH] clk: add table lookup to mux

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Message-ID: <20130319213706.8663.87186@quantum>
Date:	Tue, 19 Mar 2013 14:37:06 -0700
From:	Mike Turquette <mturquette@...aro.org>
To:	Stephen Warren <swarren@...dotorg.org>,
	Peter De Schrijver <pdeschrijver@...dia.com>
Cc:	linux-tegra@...r.kernel.org, Stephen Warren <swarren@...dia.com>,
	Prashant Gaikwad <pgaikwad@...dia.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: add table lookup to mux

Quoting Stephen Warren (2013-03-12 11:53:46)
> On 03/12/2013 12:42 PM, Peter De Schrijver wrote:
> > 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@...dia.com>
> > 
> > --
> > Mike,
> > 
> > This is the same patch I posted before which implements a table lookup
> > feature for the mux clock. I squashed both the changes to clk-mux.c and
> > tegra/clk.h together in order to make the patch bisectable.
> 
> For the record in this thread, this is a dependency of the Tegra114
> clock driver. Can this patch be added to a stable branch in the clk or
> arm-soc trees, which I can merge before applying the Tegra114 clock
> driver? Thanks.

Yes.  I don't have an immutable branch today, but I will have one by
-rc4.  It will be named clk-for-3.10.

I have a pending question about the ugly width/mask issue, otherwise
I'll let you know when I take this patch into clk-next.

Regards,
Mike
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