From: "Nuno Sá" <noname.nuno@gmail.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Antoniu Miclaus <antoniu.miclaus@analog.com>
Cc: "Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Olivier Moysan" <olivier.moysan@foss.st.com>,
"Mark Brown" <broonie@kernel.org>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org
Subject: Re: [PATCH v2 3/4] dt-bindings: iio: adc: ad4080: add AD4880 support
Date: Mon, 09 Feb 2026 16:43:51 +0000 [thread overview]
Message-ID: <6b33ddfce874006bd10e223701802dec52fdddf9.camel@gmail.com> (raw)
In-Reply-To: <be3808e2-ef17-4191-8c1c-5acb53114863@kernel.org>
On Sun, 2026-02-08 at 10:20 +0100, Krzysztof Kozlowski wrote:
> On 08/02/2026 10:16, Nuno Sá wrote:
> > > >
> > > > io-backends:
> > > > - maxItems: 1
> > > > + minItems: 1
> > > > + maxItems: 2
> > >
> > > Instead list the items with minItems, so the order is defined.
> > >
> >
> > Also looks like we now need 'io-backend-names'.
>
> No. Just define the order here.
>
Things are still not really defined on the code side (I know bindings don't care about the driver
side) but io-backend-names is a standard property and we might actually end up using it so that
we know how to map the backend to a given channel. Unless what you're saying is that in here, -names
doesn't really makes sense given that we just want n io-backends for n adc channels and having
-names as "adc1", "adc2", "adcn" is arguably useless.
- Nuno Sá
> Best regards,
> Krzysztof
next prev parent reply other threads:[~2026-02-09 16:43 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-06 16:07 [PATCH v2 0/4] iio: adc: ad4080: add support for AD4880 dual-channel ADC Antoniu Miclaus
2026-02-06 16:07 ` [PATCH v2 1/4] spi: allow ancillary devices to share parent's chip selects Antoniu Miclaus
2026-02-07 18:09 ` David Lechner
2026-02-06 16:07 ` [PATCH v2 2/4] iio: backend: add devm_iio_backend_get_by_index() Antoniu Miclaus
2026-02-07 14:57 ` Jonathan Cameron
2026-02-07 18:13 ` David Lechner
2026-02-08 9:24 ` Nuno Sá
2026-02-09 15:28 ` David Lechner
2026-02-09 16:47 ` Nuno Sá
2026-02-09 17:48 ` Nuno Sá
2026-02-09 18:20 ` David Lechner
2026-02-06 16:07 ` [PATCH v2 3/4] dt-bindings: iio: adc: ad4080: add AD4880 support Antoniu Miclaus
2026-02-07 10:41 ` Krzysztof Kozlowski
2026-02-08 9:16 ` Nuno Sá
2026-02-08 9:20 ` Krzysztof Kozlowski
2026-02-09 16:43 ` Nuno Sá [this message]
2026-02-09 17:13 ` Krzysztof Kozlowski
2026-02-09 17:45 ` Nuno Sá
2026-02-06 16:07 ` [PATCH v2 4/4] iio: adc: ad4080: add support for AD4880 dual-channel ADC Antoniu Miclaus
2026-02-07 15:04 ` Jonathan Cameron
2026-02-07 18:29 ` David Lechner
2026-02-08 9:26 ` Nuno Sá
2026-02-08 12:50 ` [PATCH v2 0/4] " Andy Shevchenko
2026-02-14 16:08 ` Jonathan Cameron
2026-02-14 18:11 ` Andy Shevchenko
2026-02-14 18:31 ` David Lechner
2026-02-15 8:03 ` Andy Shevchenko
2026-02-15 23:16 ` David Lechner
2026-02-16 7:14 ` Andy Shevchenko
2026-02-16 18:53 ` David Lechner
2026-02-17 8:28 ` Andy Shevchenko
2026-02-17 22:55 ` David Lechner
2026-02-18 19:08 ` Jonathan Cameron
2026-02-20 10:45 ` Andy Shevchenko
2026-02-25 19:07 ` (subset) " Mark Brown
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