From 78bbe260921d6d2bbc8e30e0f793b936d87d5f4d Mon Sep 17 00:00:00 2001 From: Zain Wang Date: Mon, 9 Sep 2019 16:31:33 +0800 Subject: [PATCH] dt-bindings: phy-rockchip-inno-usb2: add wakeup-source property for u2phy Change-Id: I4a7e5ec96a4244ee74f9560baacc1d25bf451c5c Signed-off-by: Zain Wang --- .../devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt index fb01a18c3155..41c66e6ef134 100644 --- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt @@ -29,6 +29,8 @@ Optional properties: (e.g RV1108). - rockchip,u2phy-tuning: when set, tuning u2phy to improve usb2 SI. - vbus-supply: regulator phandle for vbus power source. + - wakeup-source: enable USB irq wakeup when suspend. + only work when suspend wakeup-config is not work. Required nodes : a sub-node is required for each port the phy provides. The sub-node name is used to identify host or otg port,