Messages in this thread | | | From | Andy Shevchenko <> | Date | Tue, 8 Sep 2020 10:43:47 +0300 | Subject | Re: [PATCH v3 1/2] iio: adc: mt6360: Add ADC driver for MT6360 |
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On Tue, Sep 8, 2020 at 9:19 AM Gene Chen <gene.chen.richtek@gmail.com> wrote: > Jonathan Cameron <jic23@kernel.org> 於 2020年8月30日 週日 上午1:12寫道: > > On Mon, 24 Aug 2020 17:06:24 +0800 > > Gene Chen <gene.chen.richtek@gmail.com> wrote:
> > A few comments inline. The big one centres on why we can't > > expose the channels as _raw, _offset and _scale? > > > > I think i have 3 reason for use real value, > ADC is used to get real value rather than raw data which is not meaningful. > And I can decide which formula needs apply according to different condition. > Also the junction temperature channel _scale is floating point 1.05 > which is not easy to express.
It's easy to express. Like other values in IIO subsystem which are float.
-- With Best Regards, Andy Shevchenko
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