Re: [v4 01/15] dt-bindings: iio: adc: Add ast2600-adc bindings

[Billy Tsai]

Hi Rob,

On 2021/8/24, 8:13 PM, "Rob Herring" <robh@xxxxxxxxxx> wrote:

    On Mon, Aug 23, 2021 at 03:02:26PM +0800, Billy Tsai wrote:
    >   > +properties:
    >   > +  compatible:
    >   > +    enum:
    >   > +      - aspeed,ast2600-adc0
    >   > +      - aspeed,ast2600-adc1

    > What's the difference between 0 and 1?

Their trimming data, which is used to calibrate internal reference volage,
locates in different address of OTP.

Best Regards,
Billy Tsai