dt-bindings: usb: Convert USB HCD generic binding to YAML (14ec072a) · Commits · 戴 / test

The USB HCD generic binding is used by many USB host bindings. In order to allow the DT validation to happen on those, let's create a YAML description for that generic binding that can be referenced later on. Signed-off-by:

Maxime Ripard <maxime.ripard@bootlin.com> Acked-by:

Chen-Yu Tsai <wens@csie.org> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/usb/usb-hcd.txt

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		Generic USB HCD (Host Controller Device) Properties

		Optional properties:
		- phys: a list of all USB PHYs on this HCD

		Example:
		&usb1 {
		phys = <&usb2_phy1>, <&usb3_phy1>;
		};

Documentation/devicetree/bindings/usb/usb-hcd.yaml

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		# SPDX-License-Identifier: GPL-2.0
		%YAML 1.2
		---
		$id: http://devicetree.org/schemas/usb/usb-hcd.yaml#
		$schema: http://devicetree.org/meta-schemas/core.yaml#

		title: Generic USB Host Controller Device Tree Bindings

		maintainers:
		- Greg Kroah-Hartman <gregkh@linuxfoundation.org>

		properties:
		$nodename:
		pattern: "^usb(@.*)?"

		phys:
		$ref: /schemas/types.yaml#/definitions/phandle-array
		description:
		List of all the USB PHYs on this HCD

		examples:
		- \|
		usb {
		phys = <&usb2_phy1>, <&usb3_phy1>;
		};

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