Re: [PATCH v2 00/12] Add FSD CSI support
From: Krzysztof Kozlowski
Date: Mon Aug 18 2025 - 04:23:01 EST
On 14/08/2025 16:09, Inbaraj E wrote:
> FSD CSI(Camera Serial Interface) IP bundles Link controller and DMA
> controller for receiving frames. FSD SoC has 12 instances of CSI IP and
> 3 D-PHY. 4 instances of CSI IP use 1 D-PHY.
>
> This patch series does the following:
> 1) Refactor the imx-mipi-csis driver to support platform specific
> clock names and interrupt handlers through device specific data
> (struct mipi_csis_info).
> 2) Add FSD CSI link controller support in imx-mipi-csis driver.
> 3) Introduce a new media driver for FSD CSI DMA providing support for
> video capture and streaming.
>
> These patches were tested on the FSD platform using the
> capture_raw_frames application.
>
> Changes since v1:
> 1. Addressed review comments from Laurent Pinchart to integrate the
> with imx-mipi-csis.c to handle the CSIS and expose it as a subdev.
>
> Here is the link to v1 patch for reference:
> https://patchwork.kernel.org/project/linux-media/patch/7e7832c16925386b771ddb7e00e08661115aa0ea.1668963790.git.sathya@xxxxxxxxxxx/
Use lore links. b4 gives them for free..
>
> Inbaraj E (12):
> dt-bindings: clock: Add CAM_CSI clock macro for FSD
> clk: samsung: fsd: Add clk id for PCLK and PLL in CAM_CSI block
> dt-bindings: media: nxp: Add support for FSD SoC
> arm64: dts: fsd: Add CSI nodes
Please split patches targeting different subsystems, since they are
completely independent. There is little benefit in combining independent
work into one huge patchset.
Best regards,
Krzysztof