diff options
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml index 0b3eb068fb12..07b00de79755 100644 --- a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml @@ -34,6 +34,10 @@ properties: gpio-ranges: maxItems: 1 + apple,npins: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The number of pins in this GPIO controller. + interrupts: description: One interrupt for each of the (up to 7) interrupt groups supported by the controller sorted by interrupt group @@ -69,6 +73,7 @@ required: - gpio-controller - '#gpio-cells' - gpio-ranges + - apple,npins additionalProperties: false @@ -89,6 +94,7 @@ examples: gpio-controller; #gpio-cells = <2>; gpio-ranges = <&pinctrl 0 0 212>; + apple,npins = <212>; interrupt-controller; #interrupt-cells = <2>; |