linux-kernel - Re: [PATCH] dt-bindings: power: mediatek: Refine multiple level power domain nodes

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Message-ID: <CAC=S1nhW7ervk-b31mxtx_c-KUeLuC0P_Yr=9jtumUXAm6AZ_A@mail.gmail.com>
Date: Fri, 4 Oct 2024 16:24:10 +0800
From: Fei Shao <fshao@...omium.org>
To: Macpaul Lin <macpaul.lin@...iatek.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Matthias Brugger <matthias.bgg@...il.com>, 
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-mediatek@...ts.infradead.org, Alexandre Mergnat <amergnat@...libre.com>, 
	Bear Wang <bear.wang@...iatek.com>, Pablo Sun <pablo.sun@...iatek.com>, 
	Macpaul Lin <macpaul@...il.com>, Sen Chu <sen.chu@...iatek.com>, 
	Chris-qj chen <chris-qj.chen@...iatek.com>, 
	MediaTek Chromebook Upstream <Project_Global_Chrome_Upstream_Group@...iatek.com>, 
	Chen-Yu Tsai <wenst@...omium.org>
Subject: Re: [PATCH] dt-bindings: power: mediatek: Refine multiple level power
 domain nodes

On Fri, Oct 4, 2024 at 3:53 PM Macpaul Lin <macpaul.lin@...iatek.com> wrote:
>
> Extract duplicated properties and support more levels of power
> domain nodes.
>
> This change fix following error when do dtbs_check,
>   mt8390-genio-700-evk.dtb:
>     power-controller: power-domain@15:power-domain@16:power-domain@29:power-domain@30:
>     Unevaluated properties are not allowed ('power-domain@31', 'power-domain@32'
>     were unexpected)
>
> Signed-off-by: Macpaul Lin <macpaul.lin@...iatek.com>
> ---
>  .../devicetree/bindings/power/mediatek,power-controller.yaml  | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
> index 8985e2df8a56..a7df4041b745 100644
> --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
> +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
> @@ -54,6 +54,10 @@ patternProperties:
>              patternProperties:
>                "^power-domain@[0-9a-f]+$":
>                  $ref: "#/$defs/power-domain-node"
> +                patternProperties:
> +                  "^power-domain@[0-9a-f]+$":
> +                    $ref: "#/$defs/power-domain-node"
> +                    unevaluatedProperties: false
>                  unevaluatedProperties: false
>              unevaluatedProperties: false
>          unevaluatedProperties: false

For reference, I sent the exact same patch and it's been acked:
https://lore.kernel.org/all/20241001113052.3124869-2-fshao@chromium.org/

Regards,
Fei