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From: Denny Lin <dennylin0707@gmail.com>
To: David Lechner <dlechner@baylibre.com>
Cc: lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org,
	 robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	nuno.sa@analog.com,  andy@kernel.org, linux-iio@vger.kernel.org,
	devicetree@vger.kernel.org,  linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/1] dt-bindings: iio: adc: add AD7816/AD7817/AD7818 binding
Date: Sat, 9 May 2026 18:37:14 -0700	[thread overview]
Message-ID: <CAGEkeHfeZWi99TMvkXHhMSrUS8PshuekqjszBXaS39VsLUZ4eA@mail.gmail.com> (raw)
In-Reply-To: <f6e2a4de-4c1d-46ef-b383-db62091fd0f4@baylibre.com>

Hi David,

> Why are we adding bindings without a driver to use them?

There is already a driver for these devices in
drivers/staging/iio/adc/ad7816.c, which includes OF match entries
for "adi,ad7816", "adi,ad7817", and "adi,ad7818".

This binding is intended to document the existing DT interface.

Thanks,
Hungyu

On Sat, May 9, 2026 at 3:13 PM David Lechner <dlechner@baylibre.com> wrote:
>
> On 5/8/26 9:27 PM, Hungyu Lin wrote:
> > Add Device Tree binding documentation for the Analog Devices
> > AD7816, AD7817 and AD7818 SPI ADC devices.
> >
> Why are we adding bindings without a driver to use them?

  reply	other threads:[~2026-05-10  1:37 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-09  2:27 [PATCH v3 0/1] dt-bindings: iio: adc: add AD7816/AD7817/AD7818 binding Hungyu Lin
2026-05-09  2:27 ` [PATCH v3 1/1] " Hungyu Lin
2026-05-09 22:13   ` David Lechner
2026-05-10  1:37     ` Denny Lin [this message]
2026-05-09 22:21 ` [PATCH v3 0/1] " David Lechner

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