From afa92949124abc25ddab1789dd654214e2e1b040 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Wed, 17 May 2023 12:16:46 -0400 Subject: [PATCH] dt-bindings: phy: cdns,salvo: add property cdns,usb2-disconnect-threshold-microvolt Add cdns,usb2-disconnect-threshold-microvolt property to address fake USB disconnection issue during enumeration or suspend state for difference platform. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Frank Li Link: https://lore.kernel.org/r/20230517161646.3418250-7-Frank.Li@nxp.com Signed-off-by: Vinod Koul --- Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml b/Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml index c9e65a2..c7281a7 100644 --- a/Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml +++ b/Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml @@ -31,6 +31,12 @@ properties: "#phy-cells": const: 0 + cdns,usb2-disconnect-threshold-microvolt: + description: The microvolt threshold value utilized for detecting + USB disconnection event. + enum: [575, 610, 645] + default: 575 + required: - compatible - reg -- 2.7.4