On Wed, 25 Aug 2021 00:06:47 +0000
Billy Tsai [off-list ref] wrote:

Hi Rob,

On 2021/8/24, 8:13 PM, "Rob Herring" [off-list ref] 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.

At very least document that with a description: here to avoid anyone looking
at this later asking the same question! 

Jonathan

Best Regards,
Billy Tsai