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| -rw-r--r-- | Documentation/devicetree/bindings/connector/usb-connector.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml index 21a0c58c65cd..67700440e23b 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -283,6 +283,16 @@ properties: maximum: 200 default: 200 + sink-bc12-completion-time-ms: + description: Represents the max time in ms that a port in sink role takes + to complete Battery Charger (BC1.2) Detection. BC1.2 detection is a + hardware mechanism, which in some TCPC implementations, can run in + parallel once the Type-C connection state machine reaches the "potential + connect as sink" state. In TCPCs where this causes delays to respond to + the incoming PD messages, sink-bc12-completion-time-ms is used to delay + PD negotiation till BC1.2 detection completes. + default: 0 + dependencies: sink-vdos-v1: [ sink-vdos ] sink-vdos: [ sink-vdos-v1 ] @@ -426,6 +436,7 @@ examples: sink-wait-cap-time-ms = <465>; ps-source-off-time-ms = <835>; cc-debounce-time-ms = <101>; + sink-bc12-completion-time-ms = <500>; }; }; |