1 files changed, 29 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-driver-hid-prodikeys b/Documentation/ABI/testing/sysfs-driver-hid-prodikeys
new file mode 100644
index 000000000000..05d988c29a83
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-prodikeys
@@ -0,0 +1,29 @@
+What:           /sys/bus/hid/drivers/prodikeys/.../channel
+Date:           April 2010
+KernelVersion:  2.6.34
+Contact:        Don Prince <dhprince.devel@yahoo.co.uk>
+Description:
+                Allows control (via software) the midi channel to which
+                that the pc-midi keyboard will output.midi data.
+                Range: 0..15
+                Type:  Read/write
+What:           /sys/bus/hid/drivers/prodikeys/.../sustain
+Date:           April 2010
+KernelVersion:  2.6.34
+Contact:        Don Prince <dhprince.devel@yahoo.co.uk>
+Description:
+                Allows control (via software) the sustain duration of a
+                note held by the pc-midi driver.
+                0 means sustain mode is disabled.
+                Range: 0..5000 (milliseconds)
+                Type:  Read/write
+What:           /sys/bus/hid/drivers/prodikeys/.../octave
+Date:           April 2010
+KernelVersion:  2.6.34
+Contact:        Don Prince <dhprince.devel@yahoo.co.uk>
+Description:
+                Controls the octave shift modifier in the pc-midi driver.
+                The octave can be shifted via software up/down 2 octaves.
+                0 means the no ocatve shift.
+                Range: -2..2 (minus 2 to plus 2)
+                Type: Read/Write