linux-kernel - Re: [PATCH v2 1/2] iio: adc: ad799x: add reference voltage capability to chip

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Message-ID: <CAHp75VeaZztGRjCEnzxHP-Zng6xKwZsaK1nfED7p__Zhy5BC1Q@mail.gmail.com>
Date: Thu, 7 Aug 2025 23:05:36 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Stefano Manni <stefano.manni@...il.com>
Cc: lars@...afoo.de, Michael.Hennerich@...log.com, jic23@...nel.org, 
	dlechner@...libre.com, nuno.sa@...log.com, andy@...nel.org, 
	linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Andy Shevchenko <andriy.shevchenko@...el.com>
Subject: Re: [PATCH v2 1/2] iio: adc: ad799x: add reference voltage capability
 to chip_info

On Thu, Aug 7, 2025 at 9:49 AM Stefano Manni <stefano.manni@...il.com> wrote:
>
> If the chip supports an external reference voltage
> on REFIN pin then the "vref-supply" regulator may be used.
>
> This commit partially refactors 6b104e7895ab16b9b7f466c5f2ca282b87f661e8
> to add the capability of the chip to have an external
> voltage reference and then remove the ugly conditional check
> on chip id.

Acked-by: Andy Shevchenko <andriy.shevchenko@...el.com>

-- 
With Best Regards,
Andy Shevchenko