linux-kernel - [PATCH v3 0/4] media: imx8qxp: add parallel camera support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250708-imx8qxp_pcam-v3-0-c8533e405df1@nxp.com>
Date: Tue, 08 Jul 2025 13:48:41 -0400
From: Frank Li via B4 Relay <devnull+Frank.Li.nxp.com@...nel.org>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Rui Miguel Silva <rmfrfs@...il.com>, 
 Martin Kepplinger <martink@...teo.de>, Purism Kernel Team <kernel@...i.sm>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-media@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, Frank Li <Frank.Li@....com>, 
 Alice Yuan <alice.yuan@....com>, Robert Chiras <robert.chiras@....com>, 
 Zhipeng Wang <zhipeng.wang_1@....com>
Subject: [PATCH v3 0/4] media: imx8qxp: add parallel camera support

Add parallel camera support for i.MX8 chips.

The below patch to add new format support to test ov5640 sensor
   media: nxp: isi: add support for UYVY8_2X8 and YUYV8_2X8 bus codes

The bindings and driver for parallel CSI
   dt-bindings: media: add i.MX parallel csi support
   media: nxp: add V4L2 subdev driver for parallel CSI

DTS part need depend on previous MIPI CSI patches.
  https://lore.kernel.org/imx/20250522-8qxp_camera-v5-13-d4be869fdb7e@nxp.com/

  arm64: dts: imx8: add parellel csi nodes
  arm64: dts: imx8qxp-mek: add parallel ov5640 camera support

Signed-off-by: Frank Li <Frank.Li@....com>
---
Changes in v3:
- replace CSI with CPI.
- detail change see each patch's change logs
- Link to v2: https://lore.kernel.org/r/20250703-imx8qxp_pcam-v2-0-188be85f06f1@nxp.com

Changes in v2:
- remove patch media: nxp: isi: add support for UYVY8_2X8 and YUYV8_2X8 bus codes
  because pcif controller convert 2x8 to 1x16 to match isi's input
- rename comaptible string to fsl,imx8qxp-pcif
- See each patches's change log for detail
- Link to v1: https://lore.kernel.org/r/20250630-imx8qxp_pcam-v1-0-eccd38d99201@nxp.com

---
Alice Yuan (2):
      dt-bindings: media: add i.MX parallel CPI support
      media: nxp: add V4L2 subdev driver for camera parallel interface (CPI)

Frank Li (2):
      arm64: dts: imx8: add camera parallel interface (CPI) node
      arm64: dts: imx8qxp-mek: add parallel ov5640 camera support

 .../devicetree/bindings/media/fsl,imx93-pcif.yaml  | 126 +++
 MAINTAINERS                                        |   2 +
 arch/arm64/boot/dts/freescale/Makefile             |   3 +
 arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi     |  13 +
 .../boot/dts/freescale/imx8qxp-mek-ov5640-cpi.dtso |  82 ++
 arch/arm64/boot/dts/freescale/imx8qxp-ss-img.dtsi  |  27 +
 drivers/media/platform/nxp/Kconfig                 |  11 +
 drivers/media/platform/nxp/Makefile                |   1 +
 drivers/media/platform/nxp/imx-parallel-cpi.c      | 920 +++++++++++++++++++++
 9 files changed, 1185 insertions(+)
---
base-commit: 93355cfe8aec9e47fc93fbc940f1bbeedd62e249
change-id: 20250626-imx8qxp_pcam-d851238343c3

Best regards,
--
Frank Li <Frank.Li@....com>