1 files changed, 28 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml
index 9e5c6608b4e3..9967e57b449b 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml
@@ -4,23 +4,24 @@
 $id: http://devicetree.org/schemas/interrupt-controller/st,stm32-exti.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: STM32 External Interrupt Controller Device Tree Bindings
+title: STM32 External Interrupt Controller
 
 maintainers:
-  - Alexandre Torgue <alexandre.torgue@st.com>
-  - Ludovic Barre <ludovic.barre@st.com>
+  - Alexandre Torgue <alexandre.torgue@foss.st.com>
+  - Ludovic Barre <ludovic.barre@foss.st.com>
 
 properties:
   compatible:
     oneOf:
       - items:
-        - enum:
-          - st,stm32-exti
-          - st,stm32h7-exti
+          - enum:
+              - st,stm32-exti
+              - st,stm32h7-exti
       - items:
-        - enum:
-          - st,stm32mp1-exti
-        - const: syscon
+          - enum:
+              - st,stm32mp1-exti
+              - st,stm32mp13-exti
+          - const: syscon
 
   "#interrupt-cells":
     const: 2
@@ -36,6 +37,8 @@ properties:
       Reference to a phandle of a hardware spinlock provider node.
 
   interrupts:
+    minItems: 1
+    maxItems: 96
     description:
       Interrupts references to primary interrupt controller
 
@@ -86,8 +89,23 @@ examples:
         reg = <0x5000d000 0x400>;
     };
 
+  - |
     //Example 2
-    exti2: interrupt-controller@40013c00 {
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    exti2: interrupt-controller@5000d000 {
+        compatible = "st,stm32mp1-exti", "syscon";
+        interrupt-controller;
+        #interrupt-cells = <2>;
+        reg = <0x5000d000 0x400>;
+        interrupts-extended =
+            <&intc GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+            <0>,
+            <&intc GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+    };
+
+  - |
+    //Example 3
+    exti3: interrupt-controller@40013c00 {
         compatible = "st,stm32-exti";
         interrupt-controller;
         #interrupt-cells = <2>;