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-rw-r--r--Documentation/ABI/testing/sysfs-driver-hid10
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.