[PATCH v7 2/6] dt-bindings: usb: maxim,max33359: Add supply property for vbus
From: Amit Sunil Dhamne via B4 Relay
Date: Wed Feb 18 2026 - 16:59:39 EST
From: Amit Sunil Dhamne <amitsd@xxxxxxxxxx>
Add a regulator supply property for vbus. This notifies the regulator
provider to source vbus when Type-C operates in Source power mode,
while turn off sourcing vbus when operating in Sink mode or
disconnected.
Signed-off-by: Amit Sunil Dhamne <amitsd@xxxxxxxxxx>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/usb/maxim,max33359.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
index 3de4dc40b79192b60443421b557bd2fb18683bf7..e652a24902eac93396fc61281cc9e2cb1d37a390 100644
--- a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
+++ b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
@@ -32,6 +32,9 @@ properties:
description:
Properties for usb c connector.
+ vbus-supply:
+ description: Regulator to control sourcing Vbus.
+
required:
- compatible
- reg
@@ -53,6 +56,7 @@ examples:
reg = <0x25>;
interrupt-parent = <&gpa8>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&chgin_otg_reg>;
connector {
compatible = "usb-c-connector";
--
2.53.0.371.g1d285c8824-goog