diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
index f86ebd81f5a5..4c1da48aaa1b 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
@@ -14,6 +14,7 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - airoha,an7581-mmc
           - mediatek,mt2701-mmc
           - mediatek,mt2712-mmc
           - mediatek,mt6779-mmc
@@ -48,11 +49,11 @@ properties:
   clocks:
     description:
       Should contain phandle for the clock feeding the MMC controller.
-    minItems: 2
+    minItems: 1
     maxItems: 7
 
   clock-names:
-    minItems: 2
+    minItems: 1
     maxItems: 7
 
   interrupts:
@@ -72,7 +73,7 @@ properties:
       Should at least contain default and state_uhs. To support SDIO in-band wakeup, dat1 pin
       will be switched between GPIO mode and SDIO DAT1 mode, state_eint is mandatory in this
       scenario.
-    minItems: 2
+    minItems: 1
     items:
       - const: default
       - const: state_uhs
@@ -170,9 +171,6 @@ required:
   - clock-names
   - pinctrl-names
   - pinctrl-0
-  - pinctrl-1
-  - vmmc-supply
-  - vqmmc-supply
 
 allOf:
   - $ref: mmc-controller.yaml#
@@ -275,12 +273,14 @@ allOf:
     then:
       properties:
         clocks:
+          minItems: 2
           items:
             - description: source clock
             - description: HCLK which used for host
             - description: Advanced eXtensible Interface
             - description: Advanced High-performance Bus clock
         clock-names:
+          minItems: 2
           items:
             - const: source
             - const: hclk
@@ -317,6 +317,7 @@ allOf:
     then:
       properties:
         clocks:
+          minItems: 2
           items:
             - description: source clock
             - description: HCLK which used for host
@@ -326,6 +327,7 @@ allOf:
             - description: AXI bus clock gate
             - description: AHB bus clock gate
         clock-names:
+          minItems: 2
           items:
             - const: source
             - const: hclk
@@ -335,6 +337,89 @@ allOf:
             - const: axi_cg
             - const: ahb_cg
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: airoha,an7581-mmc
+    then:
+      properties:
+        clocks:
+          items:
+            - description: source clock
+
+        clock-names:
+          items:
+            - const: source
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - mediatek,mt2701-mmc
+            - mediatek,mt2712-mmc
+            - mediatek,mt6779-mmc
+            - mediatek,mt6795-mmc
+            - mediatek,mt7620-mmc
+            - mediatek,mt7622-mmc
+            - mediatek,mt7623-mmc
+            - mediatek,mt7986-mmc
+            - mediatek,mt7988-mmc
+            - mediatek,mt8135-mmc
+            - mediatek,mt8173-mmc
+            - mediatek,mt8183-mmc
+            - mediatek,mt8186-mmc
+            - mediatek,mt8188-mmc
+            - mediatek,mt8192-mmc
+            - mediatek,mt8195-mmc
+            - mediatek,mt8196-mmc
+            - mediatek,mt8365-mmc
+            - mediatek,mt8516-mmc
+    then:
+      properties:
+        pinctrl-names:
+          minItems: 2
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: airoha,an7581-mmc
+    then:
+      properties:
+        pinctrl-names:
+          items:
+            - const: default
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - mediatek,mt2701-mmc
+            - mediatek,mt2712-mmc
+            - mediatek,mt6779-mmc
+            - mediatek,mt6795-mmc
+            - mediatek,mt7620-mmc
+            - mediatek,mt7622-mmc
+            - mediatek,mt7623-mmc
+            - mediatek,mt7986-mmc
+            - mediatek,mt7988-mmc
+            - mediatek,mt8135-mmc
+            - mediatek,mt8173-mmc
+            - mediatek,mt8183-mmc
+            - mediatek,mt8186-mmc
+            - mediatek,mt8188-mmc
+            - mediatek,mt8192-mmc
+            - mediatek,mt8195-mmc
+            - mediatek,mt8196-mmc
+            - mediatek,mt8365-mmc
+            - mediatek,mt8516-mmc
+    then:
+      required:
+        - pinctrl-1
+        - vmmc-supply
+        - vqmmc-supply
+
 unevaluatedProperties: false
 
 examples:
@@ -389,5 +474,24 @@ examples:
         vqmmc-supply = <&mt6397_vgp3_reg>;
         mmc-pwrseq = <&wifi_pwrseq>;
     };
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/clock/en7523-clk.h>
+    mmc@1fa0e000 {
+        compatible = "airoha,an7581-mmc";
+        reg = <0x1fa0e000 0x1000>,
+              <0x1fa0c000 0x60>;
+        clocks = <&scuclk EN7581_CLK_EMMC>;
+        clock-names = "source";
+        interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&mmc_pins>;
+        bus-width = <4>;
+        max-frequency = <52000000>;
+        disable-wp;
+        cap-mmc-highspeed;
+        non-removable;
+    };
 
 ...
