From: Guoniu Zhou <guoniu.zhou@nxp.com>
To: Rui Miguel Silva <rmfrfs@gmail.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Martin Kepplinger <martink@posteo.de>,
Purism Kernel Team <kernel@puri.sm>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Frank Li <Frank.Li@nxp.com>
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Guoniu Zhou <guoniu.zhou@nxp.com>
Subject: [PATCH v4 0/4] Add MIPI CSI-2 support for i.MX8ULP
Date: Thu, 28 Aug 2025 15:17:32 +0800 [thread overview]
Message-ID: <20250828-csi2_imx8ulp-v4-0-a2f97b15bb98@nxp.com> (raw)
The serial adds MIPI CSI-2 support for i.MX8ULP.
Signed-off-by: Guoniu Zhou <guoniu.zhou@nxp.com>
---
Changes in v4:
- Change csr clock name to pclk which is more readability.
- Add restriction to i.MX8ULP and the other variants remain the same as previous versions.
- Update commit log in patch 1 to describe why add new compatible string for i.MX8ULP.
- Link to v3: https://lore.kernel.org/all/20250825-csi2_imx8ulp-v3-0-35885aba62bc@nxp.com
Changes in v3:
- Correct the order of "fsl,imx8qm-mipi-csi2","fsl,imx8qm-mipi-csi2".
- Correct the order of minItems and maxItems.
- Restict all variants.
- Change pclk clock name to csr to match IP port name.
- Align description about csr clock with IP datasheet.
- Add reasons for adding a fourth clock(csr) in patch 1 commit log.
- Link to v2: https://lore.kernel.org/all/20250822-csi2_imx8ulp-v2-0-26a444394965@nxp.com
Changes in v2:
- Add more description about pclk clock.
- Change minItems/maxItems to 2 for resets property.
- Better to handle "fsl,imx8ulp-mipi-csi2" variant.
- Move comment to the top of reset_control_deassert().
- Move dts patch as the last one.
- Add "fsl,imx8qxp-mipi-csi2" to compatible string list of csi node.
- Remove patch 5 in v1.
- Link to v1: https://lore.kernel.org/all/20250812081923.1019345-1-guoniu.zhou@oss.nxp.com
---
Guoniu Zhou (4):
media: dt-bindings: nxp,imx8mq-mipi-csi2: Add i.MX8ULP compatible string
media: imx8mq-mipi-csi2: Use devm_clk_bulk_get_all() to fetch clocks
media: imx8mq-mipi-csi2: Explicitly release reset
arm64: dts: imx8ulp: Add CSI and ISI Nodes
.../bindings/media/nxp,imx8mq-mipi-csi2.yaml | 46 ++++++++++++++-
arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 67 ++++++++++++++++++++++
drivers/media/platform/nxp/imx8mq-mipi-csi2.c | 60 ++++++-------------
3 files changed, 128 insertions(+), 45 deletions(-)
---
base-commit: a75b8d198c55e9eb5feb6f6e155496305caba2dc
change-id: 20250819-csi2_imx8ulp-9db386dd6bdf
Best regards,
--
Guoniu Zhou <guoniu.zhou@nxp.com>
next reply other threads:[~2025-08-28 7:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-28 7:17 Guoniu Zhou [this message]
2025-08-28 7:17 ` [PATCH v4 1/4] media: dt-bindings: nxp,imx8mq-mipi-csi2: Add i.MX8ULP compatible string Guoniu Zhou
2025-08-29 7:33 ` Krzysztof Kozlowski
2025-08-28 7:17 ` [PATCH v4 2/4] media: imx8mq-mipi-csi2: Use devm_clk_bulk_get_all() to fetch clocks Guoniu Zhou
2025-08-28 7:17 ` [PATCH v4 3/4] media: imx8mq-mipi-csi2: Explicitly release reset Guoniu Zhou
2025-08-28 7:17 ` [PATCH v4 4/4] arm64: dts: imx8ulp: Add CSI and ISI Nodes Guoniu Zhou
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250828-csi2_imx8ulp-v4-0-a2f97b15bb98@nxp.com \
--to=guoniu.zhou@nxp.com \
--cc=Frank.Li@nxp.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=kernel@puri.sm \
--cc=krzk+dt@kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=martink@posteo.de \
--cc=mchehab@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=rmfrfs@gmail.com \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).