[PATCH v2 1/2] Documentation: usbgadget: provide autostart notes

[Sascha Hauer]

On Sat, May 06, 2017 at 04:02:32PM +0200, Oleksij Rempel wrote:
> The usbgadget autostart functionality is already added. It's
> time to reflect it in the documentation.
> 
> Signed-off-by: Oleksij Rempel <o.rempel at pengutronix.de>
> ---
>  Documentation/user/usb.rst | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)

Applied, thanks

Sascha

> 
> diff --git a/Documentation/user/usb.rst b/Documentation/user/usb.rst
> index bbcb045cee..ec219cfbe4 100644
> --- a/Documentation/user/usb.rst
> +++ b/Documentation/user/usb.rst
> @@ -216,3 +216,24 @@ mode. Once a specific mode has been selected it can't be changed later anymore.
>    musb-hdrc: setup fifo_mode 4
>    musb-hdrc: 28/31 max ep, 16384/16384 memory
>    barebox:/
> +
> +USB Gadget autostart Support
> +----------------------------
> +
> +Barebox can be configured to start usbgadget automatically by using global variables,
> +instead of creating boot script. This can be useful 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 and
> +  enable USB OTG mode. (Default 0).
> +``global.usbgadget.acm``
> +  Boolean flag. If set to 1, CDC ACM function will be created.
> +  See :ref:`command_usbgadget` -a. (Default 0).
> +``global.usbgadget.fastboot_function``
> +  Function description for fastboot. See :ref:`command_usbgadget` -A [desc].
> -- 
> 2.11.0
> 
> 
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> barebox at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

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