From: nicolas.ferre@atmel.com (Nicolas Ferre)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] Doc: USB: gadget: atmel_usba correct atmel,vbus-gpio meaning
Date: Fri, 28 Feb 2014 15:36:51 +0100 [thread overview]
Message-ID: <53109F03.6060506@atmel.com> (raw)
In-Reply-To: <1393515910-15837-1-git-send-email-alexandre.belloni@free-electrons.com>
On 27/02/2014 16:45, Alexandre Belloni :
> atmel,at91sam9rl-udc is a USB gadget, it has now means to control vbus.
s/now/no/
> atmel,vbus-gpio is in fact used to detect the presence of vbus.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> ---
> 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.
>
--
Nicolas Ferre
WARNING: multiple messages have this Message-ID (diff)
From: Nicolas Ferre <nicolas.ferre@atmel.com>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-doc@vger.kernel.org>, Rob Landley <rob@landley.net>,
"Jean-Christophe Plagniol-Villard" <plagnioj@jcrosoft.com>,
Felipe Balbi <balbi@ti.com>,
"Maxime Ripard" <maxime.ripard@free-electrons.com>,
Gregory Clement <gregory.clement@free-electrons.com>
Subject: Re: [PATCH] Doc: USB: gadget: atmel_usba correct atmel,vbus-gpio meaning
Date: Fri, 28 Feb 2014 15:36:51 +0100 [thread overview]
Message-ID: <53109F03.6060506@atmel.com> (raw)
In-Reply-To: <1393515910-15837-1-git-send-email-alexandre.belloni@free-electrons.com>
On 27/02/2014 16:45, Alexandre Belloni :
> atmel,at91sam9rl-udc is a USB gadget, it has now means to control vbus.
s/now/no/
> atmel,vbus-gpio is in fact used to detect the presence of vbus.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> ---
> 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.
>
--
Nicolas Ferre
next prev parent reply other threads:[~2014-02-28 14:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-27 15:45 [PATCH] Doc: USB: gadget: atmel_usba correct atmel,vbus-gpio meaning Alexandre Belloni
2014-02-27 15:45 ` Alexandre Belloni
2014-02-28 14:36 ` Nicolas Ferre [this message]
2014-02-28 14:36 ` Nicolas Ferre
2014-03-12 10:49 ` Nicolas Ferre
2014-03-12 10:49 ` Nicolas Ferre
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