Merge branches 'for-4.0/upstream-fixes', 'for-4.1/genius', 'for-4.1/huion-uclogic...

[firefly-linux-kernel-4.4.55.git] / Documentation / ABI / testing / sysfs-driver-hid

diff --git a/Documentation/ABI/testing/sysfs-driver-hid b/Documentation/ABI/testing/sysfs-driver-hid
index b6490e14fe83e8862f47b45152e5f1409d9d3bac..48942cacb0bf490ef7da785536702bff0d7b2a90 100644 (file)
--- 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.