Re: [PATCH] dt-bindings: Improve phandle-array schemas

From: Stephen Boyd <sboyd@kernel.org>
To: Rob Herring <robh@kernel.org>, devicetree@vger.kernel.org
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Subject: Re: [PATCH] dt-bindings: Improve phandle-array schemas
Date: Wed, 19 Jan 2022 15:13:40 -0800	[thread overview]
Message-ID: <20220119231342.243A6C340E4@smtp.kernel.org> (raw)
In-Reply-To: <20220119015038.2433585-1-robh@kernel.org>

Quoting Rob Herring (2022-01-18 17:50:38)
> The 'phandle-array' type is a bit ambiguous. It can be either just an
> array of phandles or an array of phandles plus args. Many schemas for
> phandle-array properties aren't clear in the schema which case applies
> though the description usually describes it.
> 
> The array of phandles case boils down to needing:
> 
> items:
>   maxItems: 1
> 
> The phandle plus args cases should typically take this form:
> 
> items:
>   - items:
>       - description: A phandle
>       - description: 1st arg cell
>       - description: 2nd arg cell
> 
> With this change, some examples need updating so that the bracketing of
> property values matches the schema.
[..]
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---

Acked-by: Stephen Boyd <sboyd@kernel.org>
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