usb: gadget: printer: add configfs support
Add support for configfs interface so that f_printer can be used as a
component of usb gadgets composed with it.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-printer b/Documentation/ABI/testing/configfs-usb-gadget-printer
new file mode 100644
index 0000000..6b0714e
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-printer
@@ -0,0 +1,9 @@
+What: /config/usb-gadget/gadget/functions/printer.name
+Date: Apr 2015
+KernelVersion: 4.1
+Description:
+ The attributes:
+
+ pnp_string - Data to be passed to the host in pnp string
+ q_len - Number of requests per endpoint
+
