linux-kernel - Re: [PATCH v3 00/12] media: imx8: add camera support

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Message-ID: <Z+RZP/E4GT5R6dHH@lizhi-Precision-Tower-5810>
Date: Wed, 26 Mar 2025 15:45:03 -0400
From: Frank Li <Frank.li@....com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Dong Aisheng <aisheng.dong@....com>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Rui Miguel Silva <rmfrfs@...il.com>,
	Martin Kepplinger <martink@...teo.de>,
	Purism Kernel Team <kernel@...i.sm>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-media@...r.kernel.org, Robert Chiras <robert.chiras@....com>,
	"Guoniu.zhou" <guoniu.zhou@....com>
Subject: Re: [PATCH v3 00/12] media: imx8: add camera support

On Mon, Feb 10, 2025 at 03:59:19PM -0500, Frank Li wrote:
> Add SCU reset driver for i.MX8QM/i.MX8QXP.
> Update binding doc.
> Update driver for imx8qxp and imx8qm.
> Add dts files for it.
>

Laurent Pinchart:

	I saw Philipp Zabel already pick up SCU reset part. Do you have
more concern about media part? Could you please take care this patches?

Frank


> To: Rob Herring <robh@...nel.org>
> To: Krzysztof Kozlowski <krzk+dt@...nel.org>
> To: Conor Dooley <conor+dt@...nel.org>
> To: Dong Aisheng <aisheng.dong@....com>
> To: Philipp Zabel <p.zabel@...gutronix.de>
> To: Shawn Guo <shawnguo@...nel.org>
> To: Sascha Hauer <s.hauer@...gutronix.de>
> To: Pengutronix Kernel Team <kernel@...gutronix.de>
> To: Fabio Estevam <festevam@...il.com>
> To: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> To: Mauro Carvalho Chehab <mchehab@...nel.org>
> To: Rui Miguel Silva <rmfrfs@...il.com>
> To: Martin Kepplinger <martink@...teo.de>
> To: Purism Kernel Team <kernel@...i.sm>
> Cc: devicetree@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> Cc: imx@...ts.linux.dev
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-media@...r.kernel.org
> Cc: Robert Chiras <robert.chiras@....com>
> Cc: "Guoniu.zhou" <guoniu.zhou@....com>
>
> Signed-off-by: Frank Li <Frank.Li@....com>
>
> Changes in v3:
> - Remove phy driver parts.
> - csr is dedicate for mipi csi2, so add it as second register space. csr is
> mixed with PHY and link control with csi2.
> - Link to v2: https://lore.kernel.org/r/20250205-8qxp_camera-v2-0-731a3edf2744@nxp.com
>
> Changes in v2:
> - move scu reset binding doc to top scu doc.
> - isi use seperate binding doc for imx8qxp and imx8qm.
> - phy and csi2, compatible string 8qm fallback to qxp
> - remove internal review tags
> - Link to v1: https://lore.kernel.org/r/20250131-8qxp_camera-v1-0-319402ab606a@nxp.com
>
> ---
> Frank Li (9):
>       dt-bindings: firmware: imx: add property reset-controller
>       reset: imx: Add SCU reset driver for i.MX8QXP and i.MX8QM
>       media: dt-bindings: Add binding doc for i.MX8QXP and i.MX8QM ISI
>       media: nxp: imx8-isi: Allow num_sources to be greater than num_sink
>       media: imx8mq-mipi-csi2: Add support for i.MX8QXP
>       arm64: dts: imx8: add capture controller for i.MX8's img subsystem
>       arm64: dts: imx8qm: add 24MHz clock-xtal24m
>       arm64: dts: imx8q: add linux,cma node for imx8qm-mek and imx8qxp-mek
>       arm64: dts: imx8q: add camera ov5640 support for imx8qm-mek and imx8qxp-mek
>
> Guoniu.zhou (1):
>       media: imx8mq-mipi-csi2: Add imx8mq_plat_data for different compatible strings
>
> Robert Chiras (2):
>       media: imx8-isi: Add support for i.MX8QM and i.MX8QXP
>       media: dt-bindings: nxp,imx8mq-mipi-csi2: Add i.MX8QM(QXP) compatible strings
>
>  .../devicetree/bindings/firmware/fsl,scu.yaml      |  12 +
>  .../devicetree/bindings/media/fsl,imx8qm-isi.yaml  | 117 +++++++
>  .../devicetree/bindings/media/fsl,imx8qxp-isi.yaml | 103 ++++++
>  .../bindings/media/nxp,imx8mq-mipi-csi2.yaml       |  38 ++-
>  MAINTAINERS                                        |   1 +
>  arch/arm64/boot/dts/freescale/Makefile             |  12 +
>  arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi     | 376 +++++++++++++++++++++
>  .../boot/dts/freescale/imx8qm-mek-ov5640-csi0.dtso |  90 +++++
>  .../boot/dts/freescale/imx8qm-mek-ov5640-csi1.dtso |  90 +++++
>  arch/arm64/boot/dts/freescale/imx8qm-mek.dts       |  60 ++++
>  arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi   |  45 +++
>  arch/arm64/boot/dts/freescale/imx8qm.dtsi          |  12 +
>  .../boot/dts/freescale/imx8qxp-mek-ov5640-csi.dtso |  89 +++++
>  arch/arm64/boot/dts/freescale/imx8qxp-mek.dts      |  44 +++
>  arch/arm64/boot/dts/freescale/imx8qxp-ss-img.dtsi  |  60 ++++
>  arch/arm64/boot/dts/freescale/imx8qxp.dtsi         |   5 +
>  .../media/platform/nxp/imx8-isi/imx8-isi-core.c    |  47 +++
>  .../media/platform/nxp/imx8-isi/imx8-isi-core.h    |   2 +
>  .../platform/nxp/imx8-isi/imx8-isi-crossbar.c      |   8 +-
>  drivers/media/platform/nxp/imx8mq-mipi-csi2.c      | 179 +++++++++-
>  drivers/reset/Kconfig                              |   7 +
>  drivers/reset/Makefile                             |   1 +
>  drivers/reset/reset-imx-scu.c                      | 101 ++++++
>  23 files changed, 1477 insertions(+), 22 deletions(-)
> ---
> base-commit: ce37eebeae8fa9e6c53f7f1ccd182ad5f27d66cd
> change-id: 20250114-8qxp_camera-c1af5749d304
>
> Best regards,
> ---
> Frank Li <Frank.Li@....com>
>