From: Guoniu Zhou <guoniu.zhou@oss.nxp.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Fabio Estevam <festevam@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil@kernel.org>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
Guoniu Zhou <guoniu.zhou@oss.nxp.com>,
stable@vger.kernel.org
Subject: [PATCH v12 0/2] Add i.MX8ULP ISI and CSI-2 support
Date: Fri, 24 Apr 2026 14:49:49 +0800 [thread overview]
Message-ID: <20260424-csi2_imx8ulp-v12-0-da148eabc035@oss.nxp.com> (raw)
Add support for the Image Sensing Interface (ISI) and MIPI CSI-2 receiver
on i.MX8ULP.
Signed-off-by: Guoniu Zhou <guoniu.zhou@oss.nxp.com>
---
This was previously sent as patch 5/5 in the v10 series based on media
tree [1]. Patches 1-4 have already been applied to linux-next tree.
Changes in v12:
- Add one new patch
- Swap ISI axi and apb clocks to align with dt-binding requirements
- Update commit message
- See each patch's changelog for details.
Changes in v11:
- Rebased on latest media/next
- Removed #include <dt-bindings/reset/imx8ulp-pcc-reset.h> which was
deleted by Rob's dt-bindings cleanup series [2]
- Replaced reset macros with numeric values and added comments to
document the reset indices
- Link to v10: https://lore.kernel.org/r/20251205-csi2_imx8ulp-v10-5-190cdadb20a3@nxp.com
Changes in v6:
- Update compatible string in dts for csi node.
- Link to v5: https://lore.kernel.org/r/20250901-csi2_imx8ulp-v5-4-67964d1471f3@nxp.com
Changes in v4:
- Change csr clock name to pclk which is more readability.
- Link to v3: https://lore.kernel.org/all/20250825-csi2_imx8ulp-v3-4-35885aba62bc@nxp.com
Changes in v3:
- Change pclk clock name to csr to match IP port name.
- Link to v2: https://lore.kernel.org/all/20250822-csi2_imx8ulp-v2-4-26a444394965@nxp.com
Changes in v2:
- Move dts patch as the last one.
- Add "fsl,imx8qxp-mipi-csi2" to compatible string list of csi node.
- Link to v1: https://lore.kernel.org/all/20250812081923.1019345-3-guoniu.zhou@oss.nxp.com
[1] https://lore.kernel.org/all/20251205-csi2_imx8ulp-v10-0-190cdadb20a3@nxp.com/
[2] https://lore.kernel.org/all/20251212231203.727227-1-robh@kernel.org/
---
Guoniu Zhou (2):
media: dt-bindings: nxp,imx8-isi: Drop fsl,blk-ctrl requirement for i.MX8ULP
arm64: dts: imx8ulp: Add MIPI CSI-2 and ISI nodes
.../devicetree/bindings/media/nxp,imx8-isi.yaml | 4 +-
arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 66 ++++++++++++++++++++++
2 files changed, 69 insertions(+), 1 deletion(-)
---
base-commit: 4fbeef21f5387234111b5d52924e77757626faa5
change-id: 20250819-csi2_imx8ulp-9db386dd6bdf
Best regards,
--
Guoniu Zhou <guoniu.zhou@oss.nxp.com>
next reply other threads:[~2026-04-24 6:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-24 6:49 Guoniu Zhou [this message]
2026-04-24 6:49 ` [PATCH v12 1/2] media: dt-bindings: nxp,imx8-isi: Drop fsl,blk-ctrl requirement for i.MX8ULP Guoniu Zhou
2026-04-24 17:04 ` Conor Dooley
2026-04-24 6:49 ` [PATCH v12 2/2] arm64: dts: imx8ulp: Add MIPI CSI-2 and ISI nodes Guoniu Zhou
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