Re: [PATCH] ARM: dts: i.MX51: Add WEIM node
Alexander Shiyan
shc_work at mail.ru
Tue Jul 9 07:18:36 EDT 2013
> On Mon, Jul 08, 2013 at 08:29:43AM +0400, Alexander Shiyan wrote:
> > > > @@ -745,6 +745,23 @@
> > > > status = "disabled";
> > > > };
> > > >
> > > > + weim: weim at 83fda000 {
> > > > + #address-cells = <2>;
> > > > + #size-cells = <1>;
> > > > + compatible = "fsl,imx51-weim";
> > > > + reg = <0x83fda000 0x1000>;
> > > > + clocks = <&clks 0>;
> > >
> > > Is it correct? I think there should be a physical clock for weim.
> >
> > Yes, but properly clock for weim is missing in the clk subsystem,
> > so I think at this point it is OK. Adding a properly clock should be a separate patch.
>
> I've seen emi_slow and emi_fast clocks implemented in clk-imx51-imx53.c.
> Neither is the clock for weim?
I reviewed the documentation, emi_fast clock is used for DDR, emi_slow for WEIM,
so will post the revised patch.
Thanks.
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