[EXT] [PATCH v2 0/3] i3c: dw: Add apb reset support

Frank Li frank.li at nxp.com
Mon May 11 12:04:07 PDT 2026


> 
> Add support of apb reset which is to reset the APB interface.
> The first patch is to document the exisiting reset dt-binding. 2nd patch
> is to add apb reset dt-binding. The last patch is to add apb reset
> support.
> 
> Hi Frank,
> 
> comments to question "why not name the reset as "apb" instead of "apb_rst":
> exisiting core reset is named as "core_rst", this is to align with its
> style.

You add new bind at path 1. It is new reset name. All needn't "_rst" suffix. 

Frank

> 
> Thanks
> 
> Since v1:
>   - add dt-binding
> 
> 
> Jisheng Zhang (3):
>   dt-bindings: i3c: dw: Describe core reset
>   dt-bindings: i3c: dw: Add apb reset
>   i3c: dw: Add apb reset support
> 
>  .../devicetree/bindings/i3c/snps,dw-i3c-master.yaml    | 10 ++++++++++
>  drivers/i3c/master/dw-i3c-master.c                     |  7 +++++++
>  drivers/i3c/master/dw-i3c-master.h                     |  1 +
>  3 files changed, 18 insertions(+)
> 
> --
> 2.53.0




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