Re: [PATCH V3 1/3] arm64: dts: sc7280: Add QSPI node

[rojay@xxxxxxxxxxxxxx]

On 2021-06-05 03:15, Stephen Boyd wrote:
> Quoting Roja Rani Yarubandi (2021-06-04 06:54:37)
> > diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts 
> > b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > index 3900cfc09562..d0edffc15736 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > @@ -268,6 +268,22 @@ pmr735b_die_temp {
> >                 };
> >  };
> >
> > +&qspi {
> > +       status = "okay";
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>;
> > +
> > +       flash@0 {
> > +               compatible = "jedec,spi-nor";
> > +               reg = <0>;
> > +
> > +               /* TODO: Increase frequency after testing */
>
> Is this going to change? Please set it to 37.5MHz if that's the max
> supported.

Okay, will set it to 37.5MHz.

Thanks,
Roja

> > +               spi-max-frequency = <25000000>;
> > +               spi-tx-bus-width = <2>;
> > +               spi-rx-bus-width = <2>;
> > +       };
> > +};
> > +
> >  &qupv3_id_0 {
> >         status = "okay";
> >  };