diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml index d50571affd1f..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: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The number of pins in this GPIO controller. + interrupts: description: One interrupt for each of the (up to 7) interrupt groups supported by the controller sorted by interrupt group @@ -43,6 +47,9 @@ properties: interrupt-controller: true + '#interrupt-cells': + const: 2 + patternProperties: '-pins$': type: object @@ -66,6 +73,7 @@ required: - gpio-controller - '#gpio-cells' - gpio-ranges + - apple,npins additionalProperties: false @@ -86,8 +94,10 @@ examples: gpio-controller; #gpio-cells = <2>; gpio-ranges = <&pinctrl 0 0 212>; + apple,npins = <212>; interrupt-controller; + #interrupt-cells = <2>; interrupt-parent = <&aic>; interrupts = <AIC_IRQ 16 IRQ_TYPE_LEVEL_HIGH>, <AIC_IRQ 17 IRQ_TYPE_LEVEL_HIGH>, |