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Message-Id: <20250729-imx8qxp_pcam-v4-0-4dfca4ed2f87@nxp.com>
Date: Tue, 29 Jul 2025 12:06:21 -0400
From: Frank Li <Frank.Li@....com>
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>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Robert Chiras <robert.chiras@....com>,
Zhipeng Wang <zhipeng.wang_1@....com>
Subject: [PATCH v4 0/5] 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 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@nxp.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 (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@....com>
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