linux-kernel - Re: [PATCH v8 1/2] dt-bindings: arm: Add OP-TEE transport for SCMI

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Message-ID: <YYE7SV886ihwD31f@robh.at.kernel.org>
Date:   Tue, 2 Nov 2021 08:21:13 -0500
From:   Rob Herring <robh@...nel.org>
To:     Etienne Carriere <etienne.carriere@...aro.org>
Cc:     Sudeep Holla <sudeep.holla@....com>,
        Cristian Marussi <cristian.marussi@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Subject: Re: [PATCH v8 1/2] dt-bindings: arm: Add OP-TEE transport for SCMI

On Thu, 28 Oct 2021 16:00:08 +0200, Etienne Carriere wrote:
> Introduce compatible "linaro,scmi-optee" for SCMI transport channel
> based on an OP-TEE service invocation. The compatible mandates a
> channel ID defined with property "linaro,optee-channel-id".
> 
> Cc: devicetree@...r.kernel.org
> Cc: Rob Herring <robh+dt@...nel.org>
> Signed-off-by: Etienne Carriere <etienne.carriere@...aro.org>
> ---
> Changes since v6:
>  - Remove maxItems from linaro,optee-channel-id description
> 
> No change since v5
> 
> Changes since v4:
>  - Fix sram node name in DTS example: s/-shm-/-sram-/
> 
> Changes since v3:
>  - Add description for linaro,optee-channel-id in patternProperties
>    specifying protocol can optionaly define a dedicated channel id.
>  - Fix DTS example (duplicated phandles issue, subnodes ordering)
>  - Fix typo in DTS example and description comments.
> 
> Changes since v2:
>  - Define mandatory property linaro,optee-channel-id
>  - Rebased on yaml description file
> 
> Changes since v1:
>  - Removed modification regarding mboxes property description.
> ---
>  .../bindings/firmware/arm,scmi.yaml           | 65 +++++++++++++++++++
>  1 file changed, 65 insertions(+)
> 

Reviewed-by: Rob Herring <robh@...nel.org>