[PATCH v4 0/5] media: imx8qxp: add parallel camera support

[Frank Li]

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@xxxxxxx/

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

Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
Changes in v4:
- remove imx93 driver support since have not camera sensor module to do test now.
  Add it later
- Add new patch
  media: v4l2-common: Add helper function v4l_get_required_align_by_bpp()
- See each patche's change log for detail.
- Link to v3: https://lore.kernel.org/r/20250708-imx8qxp_pcam-v3-0-c8533e405df1@xxxxxxx

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@xxxxxxx

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@xxxxxxx

---
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 (3):
      media: v4l2-common: Add helper function v4l_get_required_align_by_bpp()
      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 |  83 +++
 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      | 728 +++++++++++++++++++++
 include/media/v4l2-common.h                        |  30 +
 10 files changed, 1024 insertions(+)
---
base-commit: 37a294c6211bea9deb14bedd2dcce498935cbd4e
change-id: 20250626-imx8qxp_pcam-d851238343c3

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