dt-bindings: remoteproc: qcom,sm8550-pas: Add Eliza CDSP compatible

Document compatible string for the CDSP Peripheral Authentication Service
on the Eliza SoC. It is not compatible with any other.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260722-remoteproc-eliza-cdsp-v4-1-04c6eee70cb1@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml

@@ -17,6 +17,7 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - qcom,eliza-cdsp-pas
           - qcom,sdx75-mpss-pas
           - qcom,sm8550-adsp-pas
           - qcom,sm8550-cdsp-pas
@@ -171,6 +172,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,eliza-cdsp-pas
               - qcom,sm8750-cdsp-pas
     then:
       properties:
@@ -285,6 +287,25 @@ allOf:
             - const: mxc
             - const: nsp
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,eliza-cdsp-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: CX power domain
+            - description: MX power domain
+            - description: NSP power domain
+        power-domain-names:
+          items:
+            - const: cx
+            - const: mx
+            - const: nsp
+
 unevaluatedProperties: false
 
 examples: