Re: [PATCH 2/3] ARM: dts: imx6ul: add support for Ka-Ro electronics TXUL modules

[Lothar WaÃmann]

Hi,

> On Tue, Jan 12, 2016 at 4:01 PM, Lothar WaÃmann <LW@xxxxxxxxxxxxxxxxxxx> wrote:
> 
> > +               spi@0 {
> > +                       compatible = "spidev";
> > +                       reg = <0>;
> > +                       spi-max-frequency = <54000000>;
> > +               };
> > +
> > +               spi@1 {
> > +                       compatible = "spidev";
> > +                       reg = <1>;
> > +                       spi-max-frequency = <54000000>;
> > +               };
> > +       };
> 
> If you leave the spidev node, the spi core will complain loudly about it.
>
I know. But this gives the opportunity to test the SPI interface
without any bogus chip definitions.


Lothar WaÃmann