linux-kernel - Re: [PATCH v4 1/1] spi: offload: Add offset parameter

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Message-ID: <aQjLTc_2gnmv6Im3@finisterre.sirena.org.uk>
Date: Mon, 3 Nov 2025 15:33:33 +0000
From: Mark Brown <broonie@...nel.org>
To: Marcelo Schmitt <marcelo.schmitt@...log.com>
Cc: linux-spi@...r.kernel.org, linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org, Axel Haslam <ahaslam@...libre.com>,
	jic23@...nel.org, nuno.sa@...log.com, dlechner@...libre.com,
	andy@...nel.org, marcelo.schmitt1@...il.com
Subject: Re: [PATCH v4 1/1] spi: offload: Add offset parameter

On Mon, Oct 06, 2025 at 11:25:41AM -0300, Marcelo Schmitt wrote:
> From: Axel Haslam <ahaslam@...libre.com>
> 
> Add an offset parameter that can be passed in the periodic trigger.
> This is useful for example when ADC drivers implement a separate periodic
> signal to trigger conversion and need offload to read the result with
> some delay. While at it, add some documentation to offload periodic trigger
> parameters.

The following changes since commit 3a8660878839faadb4f1a6dd72c3179c1df56787:

  Linux 6.18-rc1 (2025-10-12 13:42:36 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-offload-offset

for you to fetch changes up to b83fb1b14c06bdd765903ac852ba20a14e24f227:

  spi: offload: Add offset parameter (2025-10-13 11:27:52 +0100)

----------------------------------------------------------------
spi: offload: Add offset parameter

Add an offset parameter that can be passed in the periodic trigger.
This is useful for example when ADC drivers implement a separate periodic
signal to trigger conversion and need offload to read the result with
some delay. While at it, add some documentation to offload periodic trigger
parameters.

----------------------------------------------------------------
Axel Haslam (1):
      spi: offload: Add offset parameter

Mark Brown (1):
      Merge existing fixes from spi/for-6.18 into new branch

 Documentation/devicetree/bindings/spi/spi-cadence.yaml | 11 ++++++++---
 drivers/spi/spi-dw-mmio.c                              |  4 +++-
 drivers/spi/spi-offload-trigger-pwm.c                  |  3 +++
 drivers/spi/spi-rockchip-sfc.c                         | 12 +++++++++++-
 include/linux/spi/offload/types.h                      |  9 +++++++++
 5 files changed, 34 insertions(+), 5 deletions(-)

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