[Libdlo] Mimo UM-740 touch drivers

Ben Hardill b.hardill at gmail.com
Fri Oct 9 13:34:26 PDT 2009

On 09/10/09 20:21, Florian Echtler wrote:
> Hello Ben,
>> So now I'm trying to get the touchscreen working. I have built the patch
>> that Alex produced against the kernel, but I'm not seeing any
>> new /dev/input devices (apart for the one for the camera) when I plug in
>> the screen. I've tried manually inserting the usbtouchscreen module but
>> still no joy.
> What does /proc/bus/usb/devices show?

I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
U: Uniq=
H: Handlers=kbd event0
B: EV=3
B: KEY=100000 0 0 0

I: Bus=0019 Vendor=0000 Product=0005 Version=0000
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
U: Uniq=
H: Handlers=event1
B: EV=21
B: SW=1

I: Bus=0019 Vendor=0000 Product=0003 Version=0000
N: Name="Sleep Button"
P: Phys=PNP0C0E/button/input0
S: Sysfs=/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
U: Uniq=
H: Handlers=kbd event2
B: EV=3
B: KEY=4000 0 0 0 0

I: Bus=0017 Vendor=0001 Product=0001 Version=0100
N: Name="Macintosh mouse button emulation"
P: Phys=
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=mouse0 event3
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3

I: Bus=0011 Vendor=0001 Product=0001 Version=ab54
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input4
U: Uniq=
H: Handlers=kbd event4
B: EV=120013
B: KEY=4 2000000 3803078 f800d001 feffffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=7

I: Bus=0011 Vendor=0002 Product=0007 Version=81b1
N: Name="SynPS/2 Synaptics TouchPad"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input5
U: Uniq=
H: Handlers=mouse1 event5
B: EV=b
B: KEY=6420 0 70000 0 0 0 0 0 0 0 0
B: ABS=11000003

I: Bus=0011 Vendor=0002 Product=000a Version=0000
N: Name="TPPS/2 IBM TrackPoint"
P: Phys=synaptics-pt/serio0/input0
S: Sysfs=/devices/platform/i8042/serio1/serio2/input/input6
U: Uniq=
H: Handlers=mouse2 event6
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3

I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=/video/input0
U: Uniq=
H: Handlers=kbd event7
B: EV=3
B: KEY=3f000b 0 0 0 0 0 0 0

I: Bus=0019 Vendor=17aa Product=5054 Version=4101
N: Name="ThinkPad Extra Buttons"
P: Phys=thinkpad_acpi/input0
S: Sysfs=/devices/virtual/input/input9
U: Uniq=
H: Handlers=kbd event9
B: EV=33
B: KEY=18840000 0 2 100000 0 0 0 1101b 2005 0 1104000 e0000 0 0 0
B: MSC=10
B: SW=8

I: Bus=0010 Vendor=001f Product=0001 Version=0100
N: Name="PC Speaker"
P: Phys=isa0061/input0
S: Sysfs=/devices/platform/pcspkr/input/input10
U: Uniq=
H: Handlers=kbd event10
B: EV=40001
B: SND=6

I: Bus=0001 Vendor=11d4 Product=1981 Version=0001
N: Name="HDA Digital PCBeep"
P: Phys=card0/codec#0/beep0
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/input/input11
U: Uniq=
H: Handlers=kbd event11
B: EV=40001
B: SND=6

I: Bus=0003 Vendor=0ac8 Product=c339 Version=0100
N: Name="Venus USB2.0 Camera"
P: Phys=usb-0000:00:1d.7-1.1.1/button
U: Uniq=
H: Handlers=kbd event8
B: EV=3
B: KEY=100000 0 0 0 0 0 0

>> p.s. is there somewhere better we should be talking about the
>> touchscreen stuff as it's not really Displaylink related?
> Probably linux-input at vger.kernel.org.
> Florian


More information about the Libdlo mailing list