[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20251007195732.16436-1-asmirnou@pinefeat.co.uk>
Date: Tue, 7 Oct 2025 20:57:30 +0100
From: Aliaksandr Smirnou <asmirnou@...efeat.co.uk>
To: jacopo.mondi@...asonboard.com,
hverkuil@...all.nl,
mchehab@...nel.org,
robh@...nel.org,
krzk+dt@...nel.org,
conor+dt@...nel.org
Cc: devicetree@...r.kernel.org,
linux-media@...r.kernel.org,
linux-kernel@...r.kernel.org,
Aliaksandr Smirnou <asmirnou@...efeat.co.uk>
Subject: [PATCH v6 0/2] Pinefeat cef168 lens control board driver
This patch series adds support for the Pinefeat adapter, which interfaces
Canon EF and EF-S lenses to non-Canon camera bodies. The cef168 circuit
control board provides an I2C interface for electronic focus and aperture
control. The driver integrates with the V4L2 sub-device API.
For more information about the product, see:
https://github.com/pinefeat/cef168
Changes in v6:
- removed "focus_range" custom control, instead modified the range of
the standard "focus_absolute"
There were no changes in dt-bindings patch.
Link to v5: https://lore.kernel.org/all/20251005133228.62704-1-asmirnou@pinefeat.co.uk/
Patches:
dt-bindings: Pinefeat cef168 lens control board
media: i2c: Pinefeat cef168 lens control board driver
.../bindings/media/i2c/pinefeat,cef168.yaml | 47 +++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 7 +
drivers/media/i2c/Kconfig | 9 +
drivers/media/i2c/Makefile | 1 +
drivers/media/i2c/cef168.c | 317 ++++++++++++++++++
include/uapi/linux/v4l2-controls.h | 6 +
7 files changed, 389 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/pinefeat,cef168.yaml
create mode 100644 drivers/media/i2c/cef168.c
base-commit: 6093a688a07da07808f0122f9aa2a3eed250d853
--
2.34.1
Powered by blists - more mailing lists