path: root/Documentation/ABI
diff options
Diffstat (limited to 'Documentation/ABI')
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-thingm b/Documentation/ABI/testing/sysfs-driver-hid-thingm
new file mode 100644
index 00000000000..abcffeedd20
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-thingm
@@ -0,0 +1,23 @@
+What: /sys/class/leds/blink1::<serial>/rgb
+Date: January 2013
+Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+Description: The ThingM blink1 is an USB RGB LED. The color notation is
+ 3-byte hexadecimal. Read this attribute to get the last set
+ color. Write the 24-bit hexadecimal color to change the current
+ LED color. The default color is full white (0xFFFFFF).
+ For instance, set the color to green with: echo 00FF00 > rgb
+What: /sys/class/leds/blink1::<serial>/fade
+Date: January 2013
+Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+Description: This attribute allows to set a fade time in milliseconds for
+ the next color change. Read the attribute to know the current
+ fade time. The default value is set to 0 (no fade time). For
+ instance, set a fade time of 2 seconds with: echo 2000 > fade
+What: /sys/class/leds/blink1::<serial>/play
+Date: January 2013
+Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+Description: This attribute is used to play/pause the light patterns. Write 1
+ to start playing, 0 to stop. Reading this attribute returns the
+ current playing status.