linux-kernel - Re: [PATCH 1/2] dt-bindings: net: wireless: ath11k: add ieee80211-freq-limit property

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Date: Tue, 16 Apr 2024 08:21:24 -0500
From: Rob Herring <robh@...nel.org>
To: Robert Marko <robimarko@...il.com>
Cc: kvalo@...nel.org, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com,
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
	jjohnson@...nel.org, linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org, devicetree@...r.kernel.org,
	ath11k@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: net: wireless: ath11k: add
 ieee80211-freq-limit property

On Fri, Apr 12, 2024 at 06:24:08PM +0200, Robert Marko wrote:
> This is an existing optional property that ieee80211.yaml/cfg80211
> provides. It's useful to further restrict supported frequencies
> for a specified device through device-tree.
> 
> Signed-off-by: Robert Marko <robimarko@...il.com>
> ---
>  .../devicetree/bindings/net/wireless/qcom,ath11k.yaml          | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
> index 672282cdfc2f..907bbb646614 100644
> --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
> +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
> @@ -55,6 +55,8 @@ properties:
>        phandle to a node describing reserved memory (System RAM memory)
>        used by ath11k firmware (see bindings/reserved-memory/reserved-memory.txt)
>  
> +  ieee80211-freq-limit: true
> +

Drop this and change additionalProperties to unevaluatedProperties.

>    iommus:
>      minItems: 1
>      maxItems: 2
> @@ -88,6 +90,7 @@ required:
>  additionalProperties: false
>  
>  allOf:
> +  - $ref: ieee80211.yaml#
>    - if:
>        properties:
>          compatible:
> -- 
> 2.44.0
>