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([2600:8803:e7e4:1d00:1120:d1cf:c64a:ac7e]) by smtp.gmail.com with ESMTPSA id 5614622812f47-403803995e7sm60463b6e.46.2025.05.08.11.03.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 May 2025 11:03:47 -0700 (PDT) Message-ID: <1f8e1576-a850-4ddc-9be1-16e59756c65a@baylibre.com> Date: Thu, 8 May 2025 13:03:46 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 08/12] iio: adc: ad7768-1: add multiple scan types to support 16-bits mode To: Jonathan Santos , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Cc: andy@kernel.org, nuno.sa@analog.com, Michael.Hennerich@analog.com, marcelo.schmitt@analog.com, jic23@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, marcelo.schmitt1@gmail.com, linus.walleij@linaro.org, brgl@bgdev.pl, lgirdwood@gmail.com, broonie@kernel.org, jonath4nns@gmail.com, David Lechner References: <8b8f861422b15b1316a1513cd66abc544ab8c5bd.1746662899.git.Jonathan.Santos@analog.com> From: David Lechner Content-Language: en-US In-Reply-To: <8b8f861422b15b1316a1513cd66abc544ab8c5bd.1746662899.git.Jonathan.Santos@analog.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit 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 > Reviewed-by: David Lechner Typo in my email: baylibre.com > Signed-off-by: Jonathan Santos > ---