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3 Commits

Author SHA1 Message Date
Kieran Bingham d7af78b924 usb: gadget: uvc: Expose configuration name through video node 
When utilising multiple instantiations of a UVC gadget on a composite
device, there is no clear method to link a particular configuration to
its respective video node.

Provide a means for identifying the correct video node by exposing the
name of the function configuration through sysfs.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
 2018-07-26 13:43:18 +03:00
Alexandre Belloni 375f62e7dd Documentation: configfs-usb-gadget-uvc: fix kernel version 
v3.20 doesn't exist, it is actually v4.0.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
 2016-05-31 11:12:58 +03:00
Andrzej Pietrasiewicz 46919a23ee usb: gadget: uvc: configfs support in uvc function 
Add support for using the uvc function as a component of USB gadgets composed
with configfs.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
 2015-01-12 12:13:26 -06:00