diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml
index 45382c4d86aa..30f331366566 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml
@@ -32,6 +32,7 @@ properties:
     maxItems: 1
 
   clocks:
+    minItems: 34
     items:
       - description: audio infra sys clock
       - description: top audio mux 1
@@ -67,8 +68,13 @@ properties:
       - description: top audio a1 sys pd
       - description: top audio a2 sys pd
       - description: audio merge interface pd
+      - description: HADDS2 PLL 294 MHz (HDMI audio path root)
+      - description: HDMI audio interface pd
+      - description: S/PDIF interface pd
+      - description: audio APLL root pd
 
   clock-names:
+    minItems: 34
     items:
       - const: infra_sys_audio_clk
       - const: top_audio_mux1_sel
@@ -104,6 +110,10 @@ properties:
       - const: audio_a1sys_pd
       - const: audio_a2sys_pd
       - const: audio_mrgif_pd
+      - const: hadds2pll_294m
+      - const: audio_hdmi_pd
+      - const: audio_spdf_pd
+      - const: audio_apll_pd
 
 required:
   - compatible
@@ -113,4 +123,17 @@ required:
   - clocks
   - clock-names
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt7622-audio
+    then:
+      properties:
+        clocks:
+          maxItems: 34
+        clock-names:
+          maxItems: 34
+
 additionalProperties: false