From 05be1d079ec0b3691783e4384b1ada82149ff7d2 Mon Sep 17 00:00:00 2001 From: Mathias Gottschlag Date: Mon, 29 Dec 2014 09:26:35 -0800 Subject: Input: psmouse - support for the FocalTech PS/2 protocol extensions Most of the protocol for these touchpads has been reverse engineered. This commit adds a basic multitouch-capable driver. A lot of the protocol is still unknown. Especially, we don't know how to identify the device yet apart from the PNP ID. The previous workaround for these devices has been left in place in case the driver is not compiled into the kernel or in case some other device with the same PNP ID is not recognized by the driver yet still has the same problems with the device probing code. Signed-off-by: Mathias Gottschlag Reviewed-by: Hans de Goede Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/input/mouse/Kconfig') diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig index d8b46b0f2dbe..2541bfa1181a 100644 --- a/drivers/input/mouse/Kconfig +++ b/drivers/input/mouse/Kconfig @@ -146,6 +146,16 @@ config MOUSE_PS2_OLPC If unsure, say N. +config MOUSE_PS2_FOCALTECH + bool "FocalTech PS/2 mouse protocol extension" if EXPERT + default y + depends on MOUSE_PS2 + help + Say Y here if you have a FocalTech PS/2 TouchPad connected to + your system. + + If unsure, say Y. + config MOUSE_SERIAL tristate "Serial mouse" select SERIO -- cgit