[PATCH 0/4] Add watchdog support for bcm2712

[Ulf Hansson]

On Wed, 17 Sept 2025 at 08:33, Stanimir Varbanov <svarbanov at suse.de> wrote:
>
> Hello,
>
> The following patch-set aims to:
>
>  * allow probe of bcm2835-wdt watchdog driver for bcm2712.
>  * prepare bcm2835-power driver for enabling of v3d for bcm2712.
>
>  - patch 1/4 is preparing bcm2835-power driver to be able to
> control GRAFX_V3D pm-domain. This is a prerequisite for the follow-up
> patch-set which will add a v3d DT node for bcm2712 (RPi5).
>
>  - patches 2/4 and 3/4 are adding bcm2712-pm compatible in MFD driver
> and update the dt-bindings accordingly.
>
>  - patch 4/4 is adding a watchdog DT node for bcm2712.
>
> Comments are welcome!

This looks good to me!

Kind regards
Uffe

>
> regards,
> ~Stan
>
> Stanimir Varbanov (4):
>   pmdomain: bcm: bcm2835-power: Prepare to support BCM2712
>   dt-bindings: soc: bcm: Add bcm2712 compatible
>   mfd: bcm2835-pm: Add support for BCM2712
>   arm64: dts: broadcom: bcm2712: Add watchdog DT node
>
>  .../bindings/soc/bcm/brcm,bcm2835-pm.yaml     | 28 +++++++++++++++----
>  arch/arm64/boot/dts/broadcom/bcm2712.dtsi     |  9 ++++++
>  drivers/mfd/bcm2835-pm.c                      |  1 +
>  drivers/pmdomain/bcm/bcm2835-power.c          | 17 ++++++++---
>  4 files changed, 46 insertions(+), 9 deletions(-)
>
> --
> 2.47.0
>