On Sun, Nov 20, 2022 at 03:57:17PM +0100, Emil Renner Berthing wrote:
> On Sun, 20 Nov 2022 at 09:32, Jisheng Zhang <jszhang@xxxxxxxxxx> wrote:
> >
> > Add a baisc dtsi for the bouffalolab bl808 SoC.
> > + xtal: xtal-clk {
> > + compatible = "fixed-clock";
> > + clock-frequency = <40000000>;
>
> This was discussed many times before, but I think the conclusion was
> that the frequency is a property of the crystal on the board, so this
> should be 0 in the SoC dtsi, and then overwritten in the board device
> tree.
Or set nothing in soc.dtsi so that dtbs_check can be used to see if
someone forgot to set a clock for their board?
> > + clock-output-names = "xtal";
> > + #clock-cells = <0>;
> > + };
