From 028ab4d03cdb5917882a98ebb5276a445977e019 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Thu, 27 Feb 2014 16:45:10 +0100 Subject: [PATCH] ARM: at91/DT: atmel_usba correct atmel,vbus-gpio meaning atmel,at91sam9rl-udc is a USB gadget, it has no means to control vbus. atmel,vbus-gpio is in fact used to detect the presence of vbus. Signed-off-by: Alexandre Belloni [nicolas.ferre@atmel.com: modify the commit message] Signed-off-by: Nicolas Ferre --- Documentation/devicetree/bindings/usb/atmel-usb.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/atmel-usb.txt b/Documentation/devicetree/bindings/usb/atmel-usb.txt index 55f51af08bc7..bc2222ca3f2a 100644 --- a/Documentation/devicetree/bindings/usb/atmel-usb.txt +++ b/Documentation/devicetree/bindings/usb/atmel-usb.txt @@ -57,8 +57,8 @@ Required properties: - ep childnode: To specify the number of endpoints and their properties. Optional properties: - - atmel,vbus-gpio: If present, specifies a gpio that needs to be - activated for the bus to be powered. + - atmel,vbus-gpio: If present, specifies a gpio that allows to detect whether + vbus is present (USB is connected). Required child node properties: - name: Name of the endpoint. -- 2.11.0