Re: [PATCH v3 1/2] dt-bindings: remoteproc: stm32-rproc: add new mailbox channel for detach

Re: [PATCH v3 1/2] dt-bindings: remoteproc: stm32-rproc: add new mailbox channel for detach

[Arnaud POULIQUEN]

Hello Rob,

Seems I made a mistake in my mailing list, you are not in...
Please could you review the bindings?
if it is easier for you i can resend the series.

Thanks,
Arnaud

On 3/26/21 10:42 AM, Arnaud Pouliquen wrote:
> Add the "detach" mailbox item, that allows to define a mailbox to
> send a IPCC signal to the remote processor on remoteproc detach action.
> 
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
> ---
> No Update from V2.
> 
> Update from V1:
> Fix indentation error reported by 'make dt_binding_check'.
> 
> ---
>  .../bindings/remoteproc/st,stm32-rproc.yaml           | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
> index a1171dfba024..64afdcfb613d 100644
> --- a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
> +++ b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml
> @@ -65,16 +65,23 @@ properties:
>            Unidirectional channel:
>              - from local to remote, where ACK from the remote means that it is
>                ready for shutdown
> +      - description: |
> +          A channel (d) used by the local proc to notify the remote proc that it
> +          has to stop interprocessor communnication.
> +          Unidirectional channel:
> +            - from local to remote, where ACK from the remote means that communnication
> +              as been stopped on the remote side.
>      minItems: 1
> -    maxItems: 3
> +    maxItems: 4
>  
>    mbox-names:
>      items:
>        - const: vq0
>        - const: vq1
>        - const: shutdown
> +      - const: detach
>      minItems: 1
> -    maxItems: 3
> +    maxItems: 4
>  
>    memory-region:
>      description:
>