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dt-bindings: pinctrl: add #interrupt-cells to apple,pinctrl

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The GPIO/pinctrl hardware can act as an interrupt-controller, so add
the #interrupt-cells property to the binding.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211026175815.52703-3-joey.gouly@arm.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Joey Gouly 2021-10-26 18:58:12 +01:00 committed by Linus Walleij
parent 5853fd57d8
commit 69533cd3a1
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
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@ -43,6 +43,9 @@ properties:
interrupt-controller: true
'#interrupt-cells':
const: 2
patternProperties:
'-pins$':
type: object
@ -88,6 +91,7 @@ examples:
gpio-ranges = <&pinctrl 0 0 212>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 16 IRQ_TYPE_LEVEL_HIGH>,
<AIC_IRQ 17 IRQ_TYPE_LEVEL_HIGH>,