linux-kernel - Re: [PATCH v2 1/2] dt-bindings: gpu: mali-valhall: make mali-supply optional

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Message-ID: <7c3b219f-f504-4c4c-a13a-6a25a0eda277@arm.com>
Date: Thu, 9 Oct 2025 14:00:43 +0100
From: Steven Price <steven.price@....com>
To: Rain Yang <jiyu.yang@....nxp.com>, imx@...ts.linux.dev,
 dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Cc: boris.brezillon@...labora.com, liviu.dudau@....com,
 maarten.lankhorst@...ux.intel.com, mripard@...nel.org, tzimmermann@...e.de,
 airlied@...il.co, simona@...ll.ch, marek.vasut@...lbox.org, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, Rain Yang <jiyu.yang@....com>
Subject: Re: [PATCH v2 1/2] dt-bindings: gpu: mali-valhall: make mali-supply
 optional

Series applied to drm-misc-next.

Thanks,
Steve

On 28/09/2025 10:03, Rain Yang wrote:
> From: Rain Yang <jiyu.yang@....com>
> 
> Not all platforms require the mali-supply regulator. This change removes
> it from the required list in the binding schema, and make mali-supply
> required for rk3588 only.
> 
> Signed-off-by: Rain Yang <jiyu.yang@....com>
> ---
>  .../devicetree/bindings/gpu/arm,mali-valhall-csf.yaml          | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
> index b220cbd5362f..ef9791d8ed95 100644
> --- a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
> +++ b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
> @@ -92,7 +92,6 @@ required:
>    - interrupts
>    - interrupt-names
>    - clocks
> -  - mali-supply
>  
>  additionalProperties: false
>  
> @@ -109,6 +108,8 @@ allOf:
>          power-domains:
>            maxItems: 1
>          power-domain-names: false
> +      required:
> +        - mali-supply
>  
>  examples:
>    - |