linux-kernel - Re: [PATCH v5 6/7] dt-bindings: iio: adc: adi,ad4030: Add ADAQ4216 and ADAQ4224

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Message-ID: <20251016-online-proud-d32e8474a94b@spud>
Date: Thu, 16 Oct 2025 17:30:15 +0100
From: Conor Dooley <conor@...nel.org>
To: Marcelo Schmitt <marcelo.schmitt@...log.com>
Cc: linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	jic23@...nel.org, michael.hennerich@...log.com, nuno.sa@...log.com,
	eblanc@...libre.com, dlechner@...libre.com, andy@...nel.org,
	robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
	corbet@....net, marcelo.schmitt1@...il.com
Subject: Re: [PATCH v5 6/7] dt-bindings: iio: adc: adi,ad4030: Add ADAQ4216
 and ADAQ4224

On Tue, Oct 14, 2025 at 07:22:35PM -0300, Marcelo Schmitt wrote:
> ADAQ4216 and ADAQ4224 are similar to AD4030 except that ADAQ devices have a
> PGA (programmable gain amplifier) that scales the input signal prior to it
> reaching the ADC inputs. The PGA is controlled through a couple of pins (A0
> and A1) that set one of four possible signal gain configurations.
> 
> Signed-off-by: Marcelo Schmitt <marcelo.schmitt@...log.com>
> ---
> Change log v4 -> v5
> - Dropped leftover adi,pga-value.

Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>
pw-bot: not-applicable

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