From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Leitner Subject: [PATCH 0/3] Add Vision Components MIPI Camera Module support Date: Tue, 15 Sep 2026 22:20:22 +0200 Message-Id: <20260915-vc-mipi-ctrl-v1-0-8a42b693d889@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMTQ5AMBBA4avIrE1S1Ui4ilgwBiP+0pZIxN0Vy 2/x3gWOrbCDIrrA8iFO1iUgiSOgoV56RmmDQSudqVyleBDOsgmStxNmrTGauCMyCkKyWe7k/HZ l9dvtzcjk3wfc9wP7JxdScAAAAA== X-Change-ID: 20260903-vc-mipi-ctrl-6d442cefcc40 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mauro Carvalho Chehab , Laurent Pinchart Cc: Alexander Stein , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, Richard Leitner X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1789503653; l=2059; i=richard.leitner@linux.dev; s=20250225; h=from:subject:message-id; bh=ZEQ3J4FqxnkpYsTzOtwn2mqHYYGvQR0TAxGTCP4Bj0Q=; b=xuekxFxW6sSoMFjNUpYSX4OEcsRNM1xs3u3YsE37zqH+GLe4pa9+Ym99UgNx+/HSXGn/OWjdq LHFDTiXYaERD6qmelw838XYCWw0ZwK2GJk3e7ZovoROtS+xjshaAyOn X-Developer-Key: i=richard.leitner@linux.dev; a=ed25519; pk=8hZNyyyQFqZ5ruVJsSGBSPIrmJpfDm5HwHU4QVOP1Pk= X-Endpoint-Received: by B4 Relay for richard.leitner@linux.dev/20250225 with auth_id=350 List-Id: B4 Relay Submissions This series adds support for Vision Components MIPI camera modules by adding a device driver for the controller chip found on those modules. The controller is an I2C-accessible FPGA that provides three main functions for the attached image sensor: - power sequencing and control of the module supply - a fixed clock output used as the sensor input clock - routing of I2C traffic between the host and the sensor The initial version of this driver was written by Laurent Pinchart and is available at: gitlab.com/ideasonboard/nxp/linux.git in the v7.0/sensors/vcmipi branch. Therefore I've added Laurent and me as a maintainer for this driver and left Laurent as MODULE_AUTHOR. If that's incorrect or not desired, please feel free to reach out! Thanks This series was tested using ov9282 camera modules from Vision Components. Those were flashed with different FPGA firmware versions and connected to an i.MX8MP SoC. Any feedback is warmly welcome. Thanks! Link: https://lore.kernel.org/all/20260728092856.GB1494774@killaraus.ideasonboard.com/ Link: https://gitlab.com/ideasonboard/nxp/linux/-/commits/v7.0/sensors/vcmipi Signed-off-by: Richard Leitner --- Richard Leitner (3): dt-bindings: vendor-prefixes: add Vision Components GmbH dt-bindings: media: i2c: Add vision-components,mipi-module-controller media: i2c: vc-mipi: add Vision Components MIPI Module Controller .../vision-components,mipi-module-controller.yaml | 92 ++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 8 + drivers/media/i2c/Kconfig | 13 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/vc-mipi.c | 541 +++++++++++++++++++++ 6 files changed, 657 insertions(+) --- base-commit: fd73f4a6659897191fa0d40695fe370925dd3780 change-id: 20260903-vc-mipi-ctrl-6d442cefcc40 Best regards, -- Richard Leitner