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authorMatthew Garrett <mjg59@srcf.ucam.org>2006-10-01 19:27:38 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-10-01 21:27:15 +0100
commit75fde2eddcfcd1dcc87a72dc6cd3c859420b6148 (patch)
tree4c97d2045643b60dd589489fc84a9ef7217bd656
parentd8d64d6b29d331f1217c77999f5104fe68b0ef3a (diff)
downloadop-kernel-dev-75fde2eddcfcd1dcc87a72dc6cd3c859420b6148.zip
op-kernel-dev-75fde2eddcfcd1dcc87a72dc6cd3c859420b6148.tar.gz
[SERIAL] add PNP IDs for FPI based touchscreens
The Compaq TC1000 and Fujitsu Stylistic range of tablet machines use touchscreens from FPI. These are implemented as serial interfaces, generally exposed in the ACPIPNP information on the system. This patch adds them to the 8250_pnp driver tables, avoiding the need to mess around with setserial to set them up. I haven't been able to confirm what FUJ02B5, FUJ02BA and FUJ02BB are. FUJ02B1 refers to the controller for the system hotkeys. FUJ02BC appears to be the last in the range - after this, they moved to Wacom-based systems. Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--drivers/serial/8250_pnp.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index 632f62d..71d907c 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -327,6 +327,19 @@ static const struct pnp_device_id pnp_dev_table[] = {
{ "WACF004", 0 },
{ "WACF005", 0 },
{ "WACF006", 0 },
+ /* Compaq touchscreen */
+ { "FPI2002", 0 },
+ /* Fujitsu Stylistic touchscreens */
+ { "FUJ02B2", 0 },
+ { "FUJ02B3", 0 },
+ /* Fujitsu Stylistic LT touchscreens */
+ { "FUJ02B4", 0 },
+ /* Passive Fujitsu Stylistic touchscreens */
+ { "FUJ02B6", 0 },
+ { "FUJ02B7", 0 },
+ { "FUJ02B8", 0 },
+ { "FUJ02B9", 0 },
+ { "FUJ02BC", 0 },
/* Rockwell's (PORALiNK) 33600 INT PNP */
{ "WCI0003", 0 },
/* Unkown PnP modems */
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