USB: gadget: add HID gadget driver
g_hid is a USB gadget driver implementing the Human Interface Device class
specification. The driver handles basic HID protocol handling in the
kernel, and allows userspace to read/write HID reports trough /dev/hidgX
character devices.
Signed-off-by: Fabien Chouteau <fabien.chouteau@barco.com>
Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 11a3e0f..390c133 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -863,6 +863,17 @@
If unsure, say "y".
+config USB_G_HID
+ tristate "HID Gadget"
+ help
+ The HID gadget driver provides generic emulation of USB
+ Human Interface Devices (HID).
+
+ For more information, see Documentation/usb/gadget_hid.txt which
+ includes sample code for accessing the device files.
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "g_hid".
# put drivers that need isochronous transfer support (for audio
# or video class gadget drivers), or specific hardware, here.