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| author | Fabrice Gasnier <fabrice.gasnier@foss.st.com> | 2022-07-26 10:07:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-27 14:39:51 +0200 |
| commit | 817f9ee0dad570a6ba6a285f662de657760094cd (patch) | |
| tree | e451e0e1732cdc53d1593622973c8d1a7ff0002c /Documentation/devicetree/bindings/usb | |
| parent | 2d945194cce11ce2800949c8746bc3e788d89067 (diff) | |
| download | lwn-817f9ee0dad570a6ba6a285f662de657760094cd.tar.gz lwn-817f9ee0dad570a6ba6a285f662de657760094cd.zip | |
dt-bindings: usb: generic-ehci: allow usb-hcd schema properties
Allow properties and usb-device child nodes as defined in usb-hcd.yaml, by
using unevaluatedProperties: false. By the way, remove the "companion"
property as it's redundant with usb-hcd.yaml.
As example, this allows an onboard hub, to be described in generic-ehci
controller node:
usb {
compatible = "generic-ehci";
#address-cells = <1>;
#size-cells = <0>;
/* onboard HUB */
hub@1 {
compatible = "usb424,2514";
reg = <1>;
vdd-supply = <&v3v3>;
};
};
Without this, dtbs_check complains on '#address-cells', '#size-cells',
'hub@1' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: ..../generic-ehci.yaml
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220726080708.162547-2-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/generic-ehci.yaml | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 1e84e1b7ab27..e50c1cfaa197 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -130,11 +130,6 @@ properties: Set this flag to indicate that the hardware sometimes turns on the OC bit when an over-current isn't actually present. - companion: - $ref: /schemas/types.yaml#/definitions/phandle - description: - Phandle of a companion. - phys: minItems: 1 maxItems: 3 @@ -155,7 +150,7 @@ required: - reg - interrupts -additionalProperties: false +unevaluatedProperties: false examples: - | |