Hi Jonathan, On Thu, Sep 23, 2021 at 7:29 AM Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> wrote: > > The beaglebone dts uses some undocumented properties such as: > > iio-channels and iio-channel-names. > > Some of this comes from the dts-schema repo. We haven't been strict in > adding the entries to individual ADCs until they actually use them - which > has the advantage it gives us a window to think about the of_xlate (see below) > > https://github.com/devicetree-org/dt-schema/blob/main/meta-schemas/iio.yaml On this document, we have "io-channels" and "io-channel-names. What I wanted to say is that in arch/arm/boot/dts/am5729-beagleboneai.dts we have: "iio-channels" and "iio-channel-names" (Note the 'iio' versus 'io'). This is what I mentioned as undocumented properties. Maybe I can send a patch fixing it. On my imx6 board all is working fine now. Thanks, Fabio Estevam
