diff --git a/Documentation/devicetree/bindings/ufs/rockchip,rk3576-ufshc.yaml b/Documentation/devicetree/bindings/ufs/rockchip,rk3576-ufshc.yaml
index c7d17cf4dc42..e738153a309c 100644
--- a/Documentation/devicetree/bindings/ufs/rockchip,rk3576-ufshc.yaml
+++ b/Documentation/devicetree/bindings/ufs/rockchip,rk3576-ufshc.yaml
@@ -41,7 +41,7 @@ properties:
     maxItems: 1
 
   resets:
-    maxItems: 4
+    maxItems: 5
 
   reset-names:
     items:
@@ -49,6 +49,7 @@ properties:
       - const: sys
       - const: ufs
       - const: grf
+      - const: mphy
 
   reset-gpios:
     maxItems: 1
@@ -98,8 +99,8 @@ examples:
             interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;
             power-domains = <&power RK3576_PD_USB>;
             resets = <&cru SRST_A_UFS_BIU>, <&cru SRST_A_UFS_SYS>, <&cru SRST_A_UFS>,
-                     <&cru SRST_P_UFS_GRF>;
-            reset-names = "biu", "sys", "ufs", "grf";
+                     <&cru SRST_P_UFS_GRF>, <&cru SRST_MPHY_INIT>;
+            reset-names = "biu", "sys", "ufs", "grf", "mphy";
             reset-gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_LOW>;
         };
     };