Messages in this thread | | | Date | Sun, 29 Aug 2021 15:53:44 +0100 | From | Jonathan Cameron <> | Subject | Re: [v4 01/15] dt-bindings: iio: adc: Add ast2600-adc bindings |
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On Wed, 25 Aug 2021 00:06:47 +0000 Billy Tsai <billy_tsai@aspeedtech.com> wrote:
> Hi Rob, > > On 2021/8/24, 8:13 PM, "Rob Herring" <robh@kernel.org> 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 > > >
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