[PATCH v2 0/3] media: imx-csi: cleanup media pipeline start

[Michael Tretter]

On Thu, 18 Dec 2025 10:23:48 +0100, Michael Tretter wrote:
> The imx media device currently assumes that there is only a single media
> pipeline. However, the media graph has multiple imx capture devices.
> These may be started separately on media pipelines if they don't cause
> conflicts in the media graph.
> 
> Move the media pipeline from the media device to the capture devices to
> properly track and handle multiple media pipelines for the imx-csi.
> Refactor the code to start the media pipeline from the driver to help
> the reader.

Gentle ping.

Michael

> 
> Signed-off-by: Michael Tretter <m.tretter at pengutronix.de>
> ---
> Changes in v2:
> - Improve code readability in Patch 2
> - Update commit message of Patch 3 as suggested by Frank Li
> - Link to v1: https://patch.msgid.link/20251107-media-imx-cleanup-v1-0-f82a693c28f4@pengutronix.de
> 
> ---
> Michael Tretter (3):
>       media: imx-csi: move media_pipeline to video device
>       media: imx-csi: explicitly start media pipeline on pad 0
>       media: imx-csi: use media_pad_is_streaming helper
> 
>  drivers/staging/media/imx/imx-media-capture.c |  8 ++++----
>  drivers/staging/media/imx/imx-media-utils.c   | 12 ++++++++----
>  drivers/staging/media/imx/imx-media.h         |  7 ++++---
>  3 files changed, 16 insertions(+), 11 deletions(-)
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20251107-media-imx-cleanup-9022d941ae44
> 
> Best regards,
> -- 
> Michael Tretter <m.tretter at pengutronix.de>
> 
>