diff mbox series

[v2,3/4] dt-bindings: usb: dwc2: document TPL support

Message ID 20220621152350.145745-4-fabrice.gasnier@foss.st.com (mailing list archive)
State Deferred
Headers show
Series usb: host: add TPL support to ehci ohci and dwc2 | expand

Commit Message

Fabrice Gasnier June 21, 2022, 3:23 p.m. UTC 
The target peripheral list (TPL) is used to identify targeted devices
during Embedded Host compliance testing. The user can add "tpl-support"
in the device tree to enable it.
Document TPL support as described in usb-hcd.yaml.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
---
 Documentation/devicetree/bindings/usb/dwc2.yaml | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index 8d22a9843ba58..1bfbc6ef16eb5 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -11,6 +11,7 @@  maintainers:
 
 allOf:
   - $ref: usb-drd.yaml#
+  - $ref: usb-hcd.yaml#
 
 properties:
   compatible:
@@ -161,6 +162,8 @@  properties:
       property is used.
     $ref: /schemas/graph.yaml#/properties/port
 
+  tpl-support: true
+
 dependencies:
   port: [ usb-role-switch ]
   role-switch-default-mode: [ usb-role-switch ]