diff mbox series

[RESEND] dt-bindings: crypto: qcom,prng: Add SM8450

Message ID 20231103225255.867243-1-quic_eberman@quicinc.com
State New
Headers show
Series [RESEND] dt-bindings: crypto: qcom,prng: Add SM8450 | expand

Commit Message

Elliot Berman Nov. 3, 2023, 10:52 p.m. UTC 
From: Konrad Dybcio <konrad.dybcio@linaro.org>

SM8450's PRNG does not require a core clock reference. Add a new
compatible with a qcom,prng-ee fallback and handle that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
---
I noticed this patch got missed while running make dtbs_check. No
changes to this patch from the original version:

https://lore.kernel.org/all/2c208796-5ad6-c362-dabc-1228b978ca1d@linaro.org/

 .../devicetree/bindings/crypto/qcom,prng.yaml | 24 +++++++++++++++----
 1 file changed, 19 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml
index bb42f4588b40..36b0ebd9a44b 100644
--- a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml
+++ b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml
@@ -11,9 +11,13 @@  maintainers:
 
 properties:
   compatible:
-    enum:
-      - qcom,prng  # 8916 etc.
-      - qcom,prng-ee  # 8996 and later using EE
+    oneOf:
+      - enum:
+          - qcom,prng  # 8916 etc.
+          - qcom,prng-ee  # 8996 and later using EE
+      - items:
+          - const: qcom,sm8450-prng-ee
+          - const: qcom,prng-ee
 
   reg:
     maxItems: 1
@@ -28,8 +32,18 @@  properties:
 required:
   - compatible
   - reg
-  - clocks
-  - clock-names
+
+allOf:
+  - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              const: qcom,sm8450-prng-ee
+    then:
+      required:
+        - clocks
+        - clock-names
 
 additionalProperties: false