[PATCH 3/4] dt-bindings: remoteproc: qcom,nord-pas: Switch CDSPs to NMXC rail

[Shawn Guo]

Nord supplies the CDSP memory rail from a dedicated NMXC RPMh resource
instead of the shared MX rail, so the CDSPs have to reference "nmxc"
rather than "mx" as their second proxy power domain.

That makes the ADSP and CDSP name lists diverge at the second entry, so a
single top-level 'items' list can no longer describe both. Keep only the
item count at the top level and move the per-domain descriptions into the
respective branches of the existing conditional.

Signed-off-by: Shawn Guo <shengchao.guo@xxxxxxxxxxxxxxxx>
---
 .../bindings/remoteproc/qcom,nord-pas.yaml    | 28 +++++++++++--------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,nord-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,nord-pas.yaml
index e90d2953ba69..b09b51f26afe 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,nord-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,nord-pas.yaml
@@ -24,17 +24,11 @@ properties:
 
   power-domains:
     minItems: 2
-    items:
-      - description: CX power domain
-      - description: MX power domain
-      - description: NSP power domain
+    maxItems: 3
 
   power-domain-names:
     minItems: 2
-    items:
-      - const: cx
-      - const: mx
-      - const: nsp
+    maxItems: 3
 
   reg:
     maxItems: 1
@@ -104,15 +98,25 @@ allOf:
     then:
       properties:
         power-domains:
-          maxItems: 2
+          items:
+            - description: CX power domain
+            - description: MX power domain
         power-domain-names:
-          maxItems: 2
+          items:
+            - const: cx
+            - const: mx
     else:
       properties:
         power-domains:
-          minItems: 3
+          items:
+            - description: CX power domain
+            - description: NMXC power domain
+            - description: NSP power domain
         power-domain-names:
-          minItems: 3
+          items:
+            - const: cx
+            - const: nmxc
+            - const: nsp
 
 unevaluatedProperties: false
 
-- 
2.43.0