From 75fde2eddcfcd1dcc87a72dc6cd3c859420b6148 Mon Sep 17 00:00:00 2001 From: Matthew Garrett Date: Sun, 1 Oct 2006 19:27:38 +0100 Subject: [PATCH] [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 Signed-off-by: Russell King --- drivers/serial/8250_pnp.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c index 632f62d6ec..71d907c828 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 */ -- 2.39.5