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

Frank Li
2025-03-26T19:45:17Z

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@kernel.org>
> To: Krzysztof Kozlowski <krzk+dt@kernel.org>
> To: Conor Dooley <conor+dt@kernel.org>
> To: Dong Aisheng <aisheng.dong@nxp.com>
> To: Philipp Zabel <p.zabel@pengutronix.de>
> To: Shawn Guo <shawnguo@kernel.org>
> To: Sascha Hauer <s.hauer@pengutronix.de>
> To: Pengutronix Kernel Team <kernel@pengutronix.de>
> To: Fabio Estevam <festevam@gmail.com>
> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> To: Mauro Carvalho Chehab <mchehab@kernel.org>
> To: Rui Miguel Silva <rmfrfs@gmail.com>
> To: Martin Kepplinger <martink@posteo.de>
> To: Purism Kernel Team <kernel@puri.sm>
> Cc: devicetree@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Cc: imx@lists.linux.dev
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-media@vger.kernel.org
> Cc: Robert Chiras <robert.chiras@nxp.com>
> Cc: "Guoniu.zhou" <guoniu.zhou@nxp.com>
>
> Signed-off-by: Frank Li <Frank.Li@nxp.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@nxp.com>
>