| From | Wesley Cheng <> | Subject | [PATCH v5 14/32] dt-bindings: usb: xhci: Add num-hc-interrupters definition | Date | Tue, 29 Aug 2023 14:06:39 -0700 |
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Add the definition for how many interrupts the XHCI host controller should allocate. XHCI can potentially support up to 1024 interrupters, which implementations may want to limit.
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com> --- Documentation/devicetree/bindings/usb/usb-xhci.yaml | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.yaml b/Documentation/devicetree/bindings/usb/usb-xhci.yaml index 180a261c3e8f..2c05757cef01 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.yaml +++ b/Documentation/devicetree/bindings/usb/usb-xhci.yaml @@ -29,6 +29,10 @@ properties: description: Interrupt moderation interval default: 5000 + num-hc-interrupters: + description: Maximum number of interrupters to allocate + $ref: /schemas/types.yaml#/definitions/uint16 + additionalProperties: true examples:
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