[PATCHv2 3/3] picoxcell: add the DTS for the PC7302 board
Jamie Iles
jamie at jamieiles.com
Thu Sep 1 17:58:15 EST 2011
On Thu, Sep 01, 2011 at 02:36:17PM +0800, Barry Song wrote:
> 2011/8/24 Jamie Iles <jamie at jamieiles.com>:
[...]
> > + clocks {
> > + ref_clk: clock at 10 {
> > + compatible = "fixed-clock";
> > + clock-outputs = "ref";
> > + clock-frequency = <20000000>;
> > + };
>
> ok. find it. is its name just "ref_clk"? could it be a pll/osc or some
> meaningful name?
Well it's the board reference clock. Typically this is a crystal, but
can also be an accurate, external reference or a VCTCXO so it didn't
feel right to encode that into the name for the SoC DTSI. I guess it
could be called board_clk if that makes things easier though.
Jamie
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