From: David Lechner <dlechner@baylibre.com>
To: "Trevor Gamblin" <tgamblin@baylibre.com>,
"Michael Hennerich" <michael.hennerich@analog.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Jonathan Cameron" <jic23@kernel.org>,
"Jonathan Corbet" <corbet@lwn.net>
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org
Subject: Re: [PATCH v2 0/2] iio: adc: ad4695: add oversampling support
Date: Mon, 10 Feb 2025 14:51:29 -0600 [thread overview]
Message-ID: <425af129-f13d-44d5-8d49-c928265d635f@baylibre.com> (raw)
In-Reply-To: <20250109-ad4695-oversampling-v2-0-a46ac487082c@baylibre.com>
On 1/9/25 12:47 PM, Trevor Gamblin wrote:
> Add driver logic and documentation for the oversampling feature of the
> AD469x parts from Analog Devices. For now, this only works with offload
> support, and takes advantage of that mode's higher performance to make
> oversampling possible on multiple channels with varying sampling
> frequencies. Some significant rework of the driver had to be done in
> order to conditionally support this feature, including use of
> iio_scan_types to help determine the appropriate spi message
> configurations depending on oversampling ratio.
>
> This series depends on David's recent SPI engine changes for adding
> offload support:
>
> https://lore.kernel.org/all/20241211-dlech-mainline-spi-engine-offload-2-v6-0-88ee574d5d03@baylibre.com/
>
> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
> ---
Tested-by: David Lechner <dlechner@baylibre.com>
prev parent reply other threads:[~2025-02-10 20:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 18:47 [PATCH v2 0/2] iio: adc: ad4695: add oversampling support Trevor Gamblin
2025-01-09 18:47 ` [PATCH v2 1/2] iio: adc: ad4695: add offload-based " Trevor Gamblin
2025-01-12 15:31 ` Jonathan Cameron
2025-01-13 14:35 ` Nuno Sá
2025-01-13 16:49 ` Trevor Gamblin
2025-02-10 19:03 ` Jonathan Cameron
2025-02-10 20:41 ` Trevor Gamblin
2025-01-09 18:47 ` [PATCH v2 2/2] doc: iio: ad4695: describe " Trevor Gamblin
2025-02-10 20:51 ` David Lechner [this message]
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