diff mbox series

[V5,1/4] dt-bindings: interconnect: Add EPSS L3 compatible for SA8775P

Message ID 20241121113006.28520-2-quic_rlaggysh@quicinc.com (mailing list archive)
State New
Headers show
Series Add EPSS L3 provider support on SA8775P SoC | expand

Commit Message

Raviteja Laggyshetty Nov. 21, 2024, 11:30 a.m. UTC
Add Epoch Subsystem (EPSS) L3 interconnect provider binding on
SA8775P SoCs.

Signed-off-by: Raviteja Laggyshetty <quic_rlaggysh@quicinc.com>
---
 .../devicetree/bindings/interconnect/qcom,osm-l3.yaml         | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Krzysztof Kozlowski Nov. 21, 2024, 11:53 a.m. UTC | #1
On 21/11/2024 12:30, Raviteja Laggyshetty wrote:
> Add Epoch Subsystem (EPSS) L3 interconnect provider binding on
> SA8775P SoCs.

This we see from the diff. Explain the hardware, why adding epps-l3-perf.

> 
> Signed-off-by: Raviteja Laggyshetty <quic_rlaggysh@quicinc.com>
> ---
>  .../devicetree/bindings/interconnect/qcom,osm-l3.yaml         | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
> index 21dae0b92819..042ca44c32ec 100644
> --- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
> +++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
> @@ -34,6 +34,10 @@ properties:
>                - qcom,sm8250-epss-l3
>                - qcom,sm8350-epss-l3
>            - const: qcom,epss-l3
> +      - items:
> +          - enum:
> +              - qcom,sa8775p-epss-l3
> +          - const: qcom,epss-l3-perf

I don't understand this change in context of driver. These are the same.
Isn't this compatible with sm8250?

Sorry, this is all (binding plus driver) quite confusing.

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
index 21dae0b92819..042ca44c32ec 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
@@ -34,6 +34,10 @@  properties:
               - qcom,sm8250-epss-l3
               - qcom,sm8350-epss-l3
           - const: qcom,epss-l3
+      - items:
+          - enum:
+              - qcom,sa8775p-epss-l3
+          - const: qcom,epss-l3-perf
 
   reg:
     maxItems: 1