diff mbox series

[2/2] dt-bindings: crypto: qcom-qce: constrain clocks for SM8150-compatible QCE

Message ID 20231212100044.26466-2-krzysztof.kozlowski@linaro.org
State New
Headers
Series [1/2] dt-bindings: crypto: qcom-qce: constrain clocks for IPQ9574 QCE |

Commit Message

Krzysztof Kozlowski Dec. 12, 2023, 10 a.m. UTC 
  All devices compatible with SM8150 QCE (so SM8250 and newer) do not have
clock inputs (clocks are handled by secure firmware), so explicitly
disallow the clocks in the bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/crypto/qcom-qce.yaml          | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

Rob Herring Dec. 14, 2023, 9:40 p.m. UTC | #1 
On Tue, 12 Dec 2023 11:00:44 +0100, Krzysztof Kozlowski wrote:
> All devices compatible with SM8150 QCE (so SM8250 and newer) do not have
> clock inputs (clocks are handled by secure firmware), so explicitly
> disallow the clocks in the bindings.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../devicetree/bindings/crypto/qcom-qce.yaml          | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
index 6435708da202..e8c418b614dc 100644
--- a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
+++ b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
@@ -131,6 +131,17 @@  allOf:
         - clocks
         - clock-names
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sm8150-qce
+    then:
+      properties:
+        clocks: false
+        clock-names: false
+
 required:
   - compatible
   - reg