1 files changed, 10 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-driver-hid b/Documentation/ABI/testing/sysfs-driver-hid
index b6490e14fe83..48942cacb0bf 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid
+++ b/Documentation/ABI/testing/sysfs-driver-hid
@@ -8,3 +8,13 @@ Description:	When read, this file returns the device's raw binary HID
                 report descriptor.
                 This file cannot be written.
 Users:          HIDAPI library (http://www.signal11.us/oss/hidapi)
+
+What:           For USB devices : /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/country
+                For BT devices  : /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/country
+                Symlink         : /sys/class/hidraw/hidraw<num>/device/country
+Date:           February 2015
+KernelVersion:  3.19
+Contact:        Olivier Gay <ogay@logitech.com>
+Description:    When read, this file returns the hex integer value in ASCII
+                of the device's HID country code (e.g. 21 for US).
+                This file cannot be written.