path: root/Documentation
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authorLadislav Michl <>2018-10-26 17:39:10 +0200
committerSascha Hauer <>2018-10-29 11:26:35 +0100
commit44add42d43300a330647704141c5a285358361db (patch)
treee5ae0bd91e190ae2d1ef55a5dc2c32b86401a13d /Documentation
parent3e24dfe93d85e699c1510b795810382099167521 (diff)
usbgadget: autostart: add DFU support
Use global variable dfu_function to autostart DFU. As similar code is used to start multifunction gadget using command, move common code to common/usbgadget.c and consolidate it. It turned out that '-s' option of usbgadget command does nothing, so remove its help text and make it function as '-a'. Signed-off-by: Ladislav Michl <> Signed-off-by: Sascha Hauer <>
Diffstat (limited to 'Documentation')
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/user/usb.rst b/Documentation/user/usb.rst
index b89d46b..029e463 100644
--- a/Documentation/user/usb.rst
+++ b/Documentation/user/usb.rst
@@ -264,6 +264,8 @@ USB Gadget autostart Options
Boolean flag. If set to 1, CDC ACM function will be created.
See :ref:`command_usbgadget` -a. (Default 0).
+ Function description for DFU. See :ref:`command_usbgadget` -D [desc].
Function description for fastboot. See :ref:`command_usbgadget` -A [desc].