linux-kernel - Re: [PATCH] dt-bindings: arm: firmware: Convert linaro,optee-tz to json schema

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Message-ID: <20210422142012.lcjiy2gaoqllzlna@nervy>
Date:   Thu, 22 Apr 2021 09:20:12 -0500
From:   Nishanth Menon <nm@...com>
To:     Rob Herring <robh@...nel.org>
CC:     Jens Wiklander <jens.wiklander@...aro.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] dt-bindings: arm: firmware: Convert linaro,optee-tz to
 json schema

On 17:52-20210421, Rob Herring wrote:
> On Fri, Apr 16, 2021 at 05:25:18PM -0500, Nishanth Menon wrote:
> > Convert linaro,optee-tz to json schema format for better documentation
> > and error checks.
> > 
> > NOTE:
> > 1. This change does introduce a stricter naming convention for
> >    optee nodes.
> > 2. We do have false positive checkpatch warning with this patch:
> >    "DT binding docs and includes should be a separate patch"
> 
> Not really something that needs to be in the commit msg. I'm aware of 
> the issue, just haven't gotten around to fixing it.

sure, thanks..
In this patch and my previous patches as well, I will move them all
to diffstat comment.

> > +properties:
> > +  $nodename:
> > +    const: 'optee'
> 
> Don't need quotes.

aarrgh.. yes, ofcourse.
> 
> > +
> > +  compatible:
> > +    const: linaro,optee-tz
> > +
> > +  method:
> > +    description: The method of calling the OP-TEE Trusted OS.
> > +    oneOf:
> > +      - description: |
> > +          SMC #0, with the register assignments specified
> > +          in drivers/tee/optee/optee_smc.h
> > +        items:
> > +          - const: smc
> > +      - description: |
> > +          HVC #0, with the register assignments specified
> > +          in drivers/tee/optee/optee_smc.h
> > +        items:
> > +          - const: hvc
> 
> Please just do 'enum: [ smc, hvc ]' and rework to a single description.

Sure, will do. thanks for the comments.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D)/Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D