linux-kernel - Re: [PATCH v7 08/12] iio: adc: ad7768-1: add multiple scan types to support 16-bits mode

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Message-ID: <1f8e1576-a850-4ddc-9be1-16e59756c65a@baylibre.com>
Date: Thu, 8 May 2025 13:03:46 -0500
From: David Lechner <dlechner@...libre.com>
To: Jonathan Santos <Jonathan.Santos@...log.com>, linux-iio@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-gpio@...r.kernel.org
Cc: andy@...nel.org, nuno.sa@...log.com, Michael.Hennerich@...log.com,
 marcelo.schmitt@...log.com, jic23@...nel.org, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, marcelo.schmitt1@...il.com,
 linus.walleij@...aro.org, brgl@...ev.pl, lgirdwood@...il.com,
 broonie@...nel.org, jonath4nns@...il.com,
 David Lechner <dlechner@...lire.com>
Subject: Re: [PATCH v7 08/12] iio: adc: ad7768-1: add multiple scan types to
 support 16-bits mode

On 5/8/25 12:04 PM, Jonathan Santos wrote:
> When the device is configured to decimation x8, only possible in the
> sinc5 filter, output data is reduced to 16-bits in order to support
> 1 MHz of sampling frequency due to clock limitation.
> 
> Use multiple scan types feature to enable the driver to switch
> scan type at runtime, making it possible to support both 24-bit and
> 16-bit resolution.
> 
> Reviewed-by: Marcelo Schmitt <marcelo.schmitt@...log.com>
> Reviewed-by: David Lechner <dlechner@...lire.com>

Typo in my email: baylibre.com

> Signed-off-by: Jonathan Santos <Jonathan.Santos@...log.com>
> ---