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HID: Prodikeys PC-MIDI HID Driver

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A specialised HID driver for the Creative Prodikeys PC-MIDI USB Keyboard.

The Prodikeys PC-MIDI is a multifunction keyboard comprising a qwerty keyboard,
multimedia keys and a touch sensitive musical keyboard.

The specialised HID driver adds full support for the musical keyboard and extra
multimedia keys which are not currently handled by the default HID driver.

The specialised HID driver interfaces with ALSA, and presents the midi keyboard
as a rawmidi device. Sustain duration, octave shifting and the midi output
channel can be read/written form userspace via sysfs.

Signed-off-by: Don Prince <dhprince-devel@yahoo.co.uk>
ALSA parts:
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Don Prince
2010-05-12 15:18:59 +02:00
committed by Jiri Kosina
parent 94b849aaf6
commit 3a370ca1dc
6 changed files with 960 additions and 0 deletions
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drivers/hid/Kconfig
+16
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@@ -100,6 +100,22 @@ config HID_CHICONY
---help---
Support for Chicony Tactical pad.
config HID_PRODIKEYS
tristate "Prodikeys PC-MIDI Keyboard support" if EMBEDDED
depends on USB_HID && SND
select SND_RAWMIDI
default !EMBEDDED
---help---
Support for Prodikeys PC-MIDI Keyboard device support.
Say Y here to enable support for this device.
- Prodikeys PC-MIDI keyboard.
The Prodikeys PC-MIDI acts as a USB Audio device, with one MIDI
input and one MIDI output. These MIDI jacks appear as
a sound "card" in the ALSA sound system.
Note: if you say N here, this device will still function as a basic
multimedia keyboard, but will lack support for the musical keyboard
and some additional multimedia keys.
config HID_CYPRESS
tristate "Cypress" if EMBEDDED
depends on USB_HID