path: root/dts/Bindings/connector/usb-connector.yaml
diff options
Diffstat (limited to 'dts/Bindings/connector/usb-connector.yaml')
1 files changed, 10 insertions, 0 deletions
diff --git a/dts/Bindings/connector/usb-connector.yaml b/dts/Bindings/connector/usb-connector.yaml
index b6daedd625..32509b9814 100644
--- a/dts/Bindings/connector/usb-connector.yaml
+++ b/dts/Bindings/connector/usb-connector.yaml
@@ -197,6 +197,16 @@ properties:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [1, 2, 3]
+ slow-charger-loop:
+ description: Allows PMIC charger loops which are slow(i.e. cannot meet the 15ms deadline) to
+ still comply to pSnkStby i.e Maximum power that can be consumed by sink while in Sink Standby
+ state as defined in 7.4.2 Sink Electrical Parameters of USB Power Delivery Specification
+ Revision 3.0, Version 1.2. When the property is set, the port requests pSnkStby(2.5W -
+ 5V@500mA) upon entering SNK_DISCOVERY(instead of 3A or the 1.5A, Rp current advertised, during
+ SNK_DISCOVERY) and the actual currrent limit after reception of PS_Ready for PD link or during
+ SNK_READY for non-pd link.
+ type: boolean
- compatible