[PATCH 1/2] dt-bindings: usb: xhci: add xhci-no-soft-retry-quirk

[Matt Eaton via B4 Relay]

From: Matt Eaton <linux@xxxxxxxxxxxxxx>

Document the xhci-no-soft-retry-quirk property, added in the
following patch.

snps,dwc3-common.yaml refs usb-xhci.yaml for every dr_mode other than
peripheral, so a host-mode dwc3 node inherits it and dt_binding_check
accepts it there.

Signed-off-by: Matt Eaton <linux@xxxxxxxxxxxxxx>
---
 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 4238ae896ef6..5d67a41658f7 100644
--- a/Documentation/devicetree/bindings/usb/usb-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-xhci.yaml
@@ -25,6 +25,10 @@ properties:
     description: Set if the controller has broken port disable mechanism
     type: boolean
 
+  xhci-no-soft-retry-quirk:
+    description: Set if the controller cannot perform xHCI Soft Retry correctly
+    type: boolean
+
   imod-interval-ns:
     description: Interrupt moderation interval
     default: 5000

-- 
2.43.0