Commit ee84131b authored Jul 08, 2022 by Andre Przywara Committed by Linus Walleij Jul 11, 2022

dt-bindings: pinctrl: sunxi: Make interrupts optional



The R_PIO pinctrl device on the Allwinner H616 SoC does not have an
interrupt (it features only two pins).
However the binding requires at least naming one upstream interrupt,
plus the #interrupt-cells and interrupt-controller properties.

Drop the unconditional requirement for the interrupt properties, and
make them dependent on being not this particular pinctrl device.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220708105235.3983266-3-andre.przywara@arm.com


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 4528a0cf

Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml

+13 −3

Original line number	Diff line number	Diff line
		@@ -130,14 +130,11 @@ patternProperties:

		required:
		- "#gpio-cells"
		- "#interrupt-cells"
		- compatible
		- reg
		- interrupts
		- clocks
		- clock-names
		- gpio-controller
		- interrupt-controller

		allOf:
		# FIXME: We should have the pin bank supplies here, but not a lot of
		@@ -145,6 +142,19 @@ allOf:
		# warnings.

		- $ref: "pinctrl.yaml#"
		- if:
		not:
		properties:
		compatible:
		enum:
		- allwinner,sun50i-h616-r-pinctrl

		then:
		required:
		- "#interrupt-cells"
		- interrupts
		- interrupt-controller

		- if:
		properties:
		compatible: