Hi Peter,
On Wed, Sep 22, 2021 at 10:41 AM Fabio Estevam <festevam@xxxxxxxxx> wrote:
> but still the parent channel cannot be found.
>
> So I don't have the DT properly describing the ADC to the mux relationship yet.
It works fine now :-)
The trick was to change it like this:
- stmpe_adc {
+ adc0: stmpe_adc {
compatible = "st,stmpe-adc";
/* forbid to use ADC channels 3-0 (touch) */
st,norequest-mask = <0x0F>;
+ #io-channel-cells = <1>;
};
};
Thanks a lot!
