Re: [PATCH 2/3] arm64: dts: meson: add saradc node to ODROID N2/N2+

[Martin Blumenstingl]

On Tue, Mar 30, 2021 at 1:18 AM Christian Hewitt
<christianshewitt@xxxxxxxxx> wrote:
>
> From: Hyeonki Hong <hhk7734@xxxxxxxxx>
>
> Add the meson saradc node to the ODROID N2/N2+ common dtsi.
in general I am fine with this as some SAR ADC channels seem to be on
the pin headers...

[...]
> +&saradc {
> +       status = "okay";
> +};
...but a vref-supply should be provided to get meaningful numbers