diff options
| author | Bjorn Helgaas | 2005-11-12 22:06:31 +0000 |
|---|---|---|
| committer | Russell King | 2005-11-12 22:06:31 +0000 |
| commit | fa609435a6edaaca14a646d470d7e10abebc8604 (patch) | |
| tree | b7cb3600fc4f55f94bb87109974482c867d1ee9c /drivers/serial | |
| parent | 38801e2e54308ec52fc580c0fcdee98fe8696195 (diff) | |
[SERIAL] Claim Wacom tablet device on HP tc1100 tablet
Claim the WACF005 device. This is the pen display pointing device on
the HP Compaq tc1100 Tablet PC. More information about using this
device, including using it as an X pointer device:
http://www.theory.bham.ac.uk/staff/schofield/linux/tc1100/
Christopher Kemp <ck231@cam.ac.uk> did the legwork of determining that
the WACF005 is really just a plain old UART and doing an initial ACPI
driver (before we had PNPACPI), and David Ludlow <dave@adsllc.com>
confirmed that PNPACPI + the attached patch is now sufficient:
pnp: Device 00:05 activated.
ttyS4 at I/O 0x300 (irq = 4) is a 16550A
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/8250_pnp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c index 5d8660a42b77..b79ed0665d51 100644 --- a/drivers/serial/8250_pnp.c +++ b/drivers/serial/8250_pnp.c @@ -323,6 +323,8 @@ static const struct pnp_device_id pnp_dev_table[] = { { "USR9180", 0 }, /* U.S. Robotics 56K Voice INT PnP*/ { "USR9190", 0 }, + /* HP Compaq Tablet PC tc1100 Wacom tablet */ + { "WACF005", 0 }, /* Rockwell's (PORALiNK) 33600 INT PNP */ { "WCI0003", 0 }, /* Unkown PnP modems */ |