Commit 75fde2ed authored Oct 01, 2006 by Matthew Garrett Committed by Russell King Oct 01, 2006

[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>

parent d8d64d6b

drivers/serial/8250_pnp.c

+13 −0

Original line number	Diff line number	Diff line
		@@ -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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