From: Marcelo Schmitt <marcelo.schmitt@analog.com>
To: <linux-spi@vger.kernel.org>, <linux-iio@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <broonie@kernel.org>, <jic23@kernel.org>, <nuno.sa@analog.com>,
<dlechner@baylibre.com>, <ahaslam@baylibre.com>,
<andy@kernel.org>, <marcelo.schmitt1@gmail.com>
Subject: [PATCH v3 0/1] Add SPI offload trigger offset
Date: Fri, 26 Sep 2025 16:00:40 -0300 [thread overview]
Message-ID: <cover.1758913065.git.marcelo.schmitt@analog.com> (raw)
Add SPI offload offset parameter needed to achieve high sample rates with ADCs
that require some synchronization between a conversion start signal and the issue
of data transfers.
Change log v1 -> v2
- Using upper case: adc -> ADC.
- Codestyle/readability improvements according to suggestions.
Change log v2 -> v3
- Squashed SPI offload trigger commits.
- Added documentation to offload trigger periodic parameters.
- Picked up reviewed-by tags.
The updates to the ADC driver that use these changes proposed to the SPI
subsystem will go in a patch set titled 'Add SPI offload support to AD4030'.
Link to v1: https://lore.kernel.org/linux-iio/cover.1756511030.git.marcelo.schmitt@analog.com/
Link to v2: https://lore.kernel.org/linux-spi/cover.1758206554.git.marcelo.schmitt@analog.com/
Axel Haslam (1):
spi: offload: Add offset parameter
drivers/spi/spi-offload-trigger-pwm.c | 3 +++
include/linux/spi/offload/types.h | 10 ++++++++++
2 files changed, 13 insertions(+)
base-commit: 7e2212429ec9a7b11644a7971d5d606d44ee4d78
--
2.39.2
next reply other threads:[~2025-09-26 21:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-26 19:00 Marcelo Schmitt [this message]
2025-09-26 19:01 ` [PATCH v3 1/1] spi: offload: Add offset parameter Marcelo Schmitt
2025-09-26 20:10 ` David Lechner
2025-09-28 10:00 ` Jonathan Cameron
2025-09-28 13:49 ` Marcelo Schmitt
2025-09-29 9:34 ` [PATCH v3 0/1] Add SPI offload trigger offset Mark Brown
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