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Date: Tue, 22 Mar 2016 17:27:10 +0100
From: Wolfram Sang <wsa@the-dreams.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>
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	linux-clk <linux-clk@vger.kernel.org>
Subject: Re: [RFC 4/5] WIP: clk: shmobile: r8a7795: add R clk
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> > +               if (0) { /* FIXME: how to check if EXTALR rate is > 0? */
> 
> Can't you just get its rate?
> Please cc linux-clk for questions like this.

I wondered if a clock provider has an easier method than simply becoming
a clock consumer of its own clock. I thought some of you might know
something. I'll have a second look. If that fails, I'll ask the clk
list, of course.