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Date: Wed, 6 May 2026 10:25:04 +0200
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Abel Vesa <abel.vesa@oss.qualcomm.com>
Cc: Bjorn Andersson <andersson@kernel.org>, 
	Konrad Dybcio <konradybcio@kernel.org>, Conor Dooley <conor@kernel.org>, 
	Jonathan Cameron <jic23@kernel.org>, Rob Herring <robh@kernel.org>, 
	Krzysztof Kozlowski <krzk+dt@kernel.org>, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, 
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: cache: qcom,llcc: Document Eliza LLCC
 block
Message-ID: <20260506-imported-emerald-quoll-fd1ef8@quoll>
References: <20260504-eliza-llcc-v1-0-d7006c899812@oss.qualcomm.com>
 <20260504-eliza-llcc-v1-1-d7006c899812@oss.qualcomm.com>
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In-Reply-To: <20260504-eliza-llcc-v1-1-d7006c899812@oss.qualcomm.com>

On Mon, May 04, 2026 at 01:00:07PM +0300, Abel Vesa wrote:
> Document the Last Level Cache Controller on Eliza SoC. Eliza LLCC has 2
> base register regions and an additional AND, OR broadcast region, total 4
> register regions.
> 
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
>  .../devicetree/bindings/cache/qcom,llcc.yaml       | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
> index 995d57815781..90f5a54b76e3 100644
> --- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
> +++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
> @@ -20,6 +20,7 @@ description: |
>  properties:
>    compatible:
>      enum:
> +      - qcom,eliza-llcc
>        - qcom,glymur-llcc
>        - qcom,ipq5424-llcc
>        - qcom,kaanapali-llcc
> @@ -341,6 +342,27 @@ allOf:
>              - const: llcc_broadcast_base
>              - const: llcc_broadcast_and_base
>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,eliza-llcc
> +    then:
> +      properties:
> +        reg:
> +          items:
> +            - description: LLCC0 base register region
> +            - description: LLCC2 base register region

LLCC1?

> +            - description: LLCC broadcast OR register region
> +            - description: LLCC broadcast AND register region
> +        reg-names:
> +          items:
> +            - const: llcc0_base
> +            - const: llcc2_base

llcc1_base?

Best regards,
Krzysztof