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-rw-r--r--Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
index 2120ef71a78d..e1eb45a9eda4 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
@@ -48,7 +48,8 @@ properties:
description: Phandle+args to the syscon node which includes IRQ mux selection.
$ref: /schemas/types.yaml#/definitions/phandle-array
items:
- - items:
+ - minItems: 2
+ items:
- description: syscon node which includes IRQ mux selection
- description: The offset of the IRQ mux selection register
- description: The field mask of IRQ mux, needed if different of 0xf