[v3] Enable CTCU device for QCS8300

[PATCH v3 1/2] dt-bindings: arm: add CTCU device for QCS8300

Posted by Jie Gan 2 months, 1 week ago

The CTCU device for QCS8300 shares the same configurations as SA8775p. Add
a fallback to enable the CTCU for QCS8300 to utilize the compitable of the
SA8775p.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
index c969c16c21ef..460f38ddbd73 100644
--- a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
@@ -26,8 +26,13 @@ description: |
 
 properties:
   compatible:
-    enum:
-      - qcom,sa8775p-ctcu
+    oneOf:
+      - items:
+          - enum:
+              - qcom,qcs8300-ctcu
+          - const: qcom,sa8775p-ctcu
+      - enum:
+          - qcom,sa8775p-ctcu
 
   reg:
     maxItems: 1

-- 
2.34.1

Re: [PATCH v3 1/2] dt-bindings: arm: add CTCU device for QCS8300

Posted by Suzuki K Poulose 1 month, 3 weeks ago

On 13/10/2025 09:34, Jie Gan wrote:
> The CTCU device for QCS8300 shares the same configurations as SA8775p. Add
> a fallback to enable the CTCU for QCS8300 to utilize the compitable of the
> SA8775p.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
> ---
>   Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml | 9 +++++++--
>   1 file changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
> index c969c16c21ef..460f38ddbd73 100644
> --- a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
> +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
> @@ -26,8 +26,13 @@ description: |
>   
>   properties:
>     compatible:
> -    enum:
> -      - qcom,sa8775p-ctcu
> +    oneOf:
> +      - items:
> +          - enum:
> +              - qcom,qcs8300-ctcu
> +          - const: qcom,sa8775p-ctcu
> +      - enum:
> +          - qcom,sa8775p-ctcu
>   
>     reg:
>       maxItems: 1
> 

Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>

Re: [PATCH v3 1/2] dt-bindings: arm: add CTCU device for QCS8300

Posted by Bjorn Andersson 1 month, 3 weeks ago

On Mon, Oct 13, 2025 at 04:34:37PM +0800, Jie Gan wrote:
> The CTCU device for QCS8300 shares the same configurations as SA8775p. Add
> a fallback to enable the CTCU for QCS8300 to utilize the compitable of the
> SA8775p.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Reviewed-by: Bjorn Andersson <andersson@kernel.org>

Regards,
Bjorn

> Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
> ---
>  Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
> index c969c16c21ef..460f38ddbd73 100644
> --- a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
> +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml
> @@ -26,8 +26,13 @@ description: |
>  
>  properties:
>    compatible:
> -    enum:
> -      - qcom,sa8775p-ctcu
> +    oneOf:
> +      - items:
> +          - enum:
> +              - qcom,qcs8300-ctcu
> +          - const: qcom,sa8775p-ctcu
> +      - enum:
> +          - qcom,sa8775p-ctcu
>  
>    reg:
>      maxItems: 1
> 
> -- 
> 2.34.1
>