[PATCH v2 1/6] dt-bindings: crypto: qcom,inline-crypto-engine: Fix legacy/new SoC strictness split

[Kuldeep Singh]

Couple of already merged SoCs describe ICE as single clock historically
which are recently updated with mandatory 2 clocks.

Keep only the known legacy compatibles flexible, and make strict
validation default(of power-domains and 2 clocks) for all other Soc
compatibles.

This ensures old DTs are valid while ensuring any new SoC (not in the
legacy allowlist) must follow latest requirements by default.

Fixes: e27264daac7d ("dt-bindings: crypto: qcom,ice: Fix missing power-domain and iface clk")
Signed-off-by: Kuldeep Singh <kuldeep.singh@xxxxxxxxxxxxxxxx>
---
 .../bindings/crypto/qcom,inline-crypto-engine.yaml | 23 ++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml b/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml
index db895c50e2d2..4f3689a24410 100644
--- a/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml
+++ b/Documentation/devicetree/bindings/crypto/qcom,inline-crypto-engine.yaml
@@ -55,14 +55,25 @@ required:
 
 additionalProperties: false
 
+# Do not extend the list.
+# Legacy SoCs are allowed for single clock.
+# New SoCs must provide both clocks and power domains.
 allOf:
   - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - qcom,eliza-inline-crypto-engine
-              - qcom,milos-inline-crypto-engine
+      not:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - qcom,kaanapali-inline-crypto-engine
+                - qcom,qcs8300-inline-crypto-engine
+                - qcom,sa8775p-inline-crypto-engine
+                - qcom,sc7180-inline-crypto-engine
+                - qcom,sc7280-inline-crypto-engine
+                - qcom,sm8450-inline-crypto-engine
+                - qcom,sm8550-inline-crypto-engine
+                - qcom,sm8650-inline-crypto-engine
+                - qcom,sm8750-inline-crypto-engine
 
     then:
       required:

-- 
2.34.1