From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1d6bd6-00026o-Ry for barebox@lists.infradead.org; Fri, 05 May 2017 11:42:38 +0000 From: Oleksij Rempel Date: Fri, 5 May 2017 13:42:11 +0200 Message-Id: <20170505114211.14270-1-o.rempel@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] Documentation: usbgadget: provide autostart notes To: barebox@lists.infradead.org Cc: Oleksij Rempel The usbgadget autostart funktionality is already added. Not it's time to reflect it in the documentation. Signed-off-by: Oleksij Rempel --- Documentation/user/usb.rst | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/Documentation/user/usb.rst b/Documentation/user/usb.rst index bbcb045cee..ad7f8ab54f 100644 --- a/Documentation/user/usb.rst +++ b/Documentation/user/usb.rst @@ -195,6 +195,25 @@ USB CDC ACM compliant serial device. Unlike the :ref:`command_dfu` command the ``usbgadget`` command returns immediately after creating the gadget. The gadget can be removed with ``usbgadget -d``. +USB Gadget autostart Support +---------------------------- + +Barebox can be configured to start usbgadget automatically by using global variables, +instead of creating boot script. This can be usefoul if autostart policy should be +chosen at boot time from other driver or script. +To get usbgadget autostart support barebox has to be compiled with +CONFIG_USB_GADGET_AUTOSTART enabled. + +USB Gadget autostart Options +^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +``global.usbgadget.autostart`` + Boolean flag. If set to 1, usbgadget will be started automatically on boot. +``global.usbgadget.acm`` + Boolean flag. If set to 1, CDC ACM function will be created. See :ref:`command_usbgadget` -a. +``global.usbgadget.acm`` + Function description for fastboot. See :ref:`command_usbgadget` -A . + USB OTG support --------------- -- 2.11.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox