Bernhard Bender 15d6dd8f74 Input: usbtouchscreen - avoid unresponsive TSC-30 touch screen ... commit 968491709e upstream. This patch fixes a problem in the usbtouchscreen driver for DMC TSC-30 touch screen. Due to a missing delay between the RESET and SET_RATE commands, the touch screen may become unresponsive during system startup or driver loading. According to the DMC documentation, a delay is needed after the RESET command to allow the chip to complete its internal initialization. As this delay is not guaranteed, we had a system where the touch screen occasionally did not send any touch data. There was no other indication of the problem. The patch fixes the problem by adding a 150ms delay between the RESET and SET_RATE commands. Suggested-by: Jakob Mustafa <jakob.mustafa@bytecmed.com> Signed-off-by: Bernhard Bender <bernhard.bender@bytecmed.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-08-10 12:20:30 -07:00
..
gameport
joystick	Input: xpad - use proper endpoint type	2014-12-06 15:05:49 -08:00
keyboard	Input: atkbd - do not try 'deactivate' keyboard on any LG laptops	2014-10-05 14:54:12 -07:00
misc
mouse	Input: elantech - fix detection of touchpads where the revision matches a known rate	2015-06-22 16:55:52 -07:00
serio	Input: i8042 - add noloop quirk for Medion Akoya E7225 (MD98857)	2015-02-05 22:35:36 -08:00
tablet	Input: wacom - make sure touch_max is set for touch devices	2014-03-31 09:58:14 -07:00
touchscreen	Input: usbtouchscreen - avoid unresponsive TSC-30 touch screen	2015-08-10 12:20:30 -07:00
apm-power.c
evbug.c
evdev.c
ff-core.c
ff-memless.c
input-compat.c
input-compat.h
input-mt.c
input-polldev.c
input.c	Input: fix defuzzing logic	2014-07-31 12:53:50 -07:00
joydev.c
Kconfig
Makefile
matrix-keymap.c
mousedev.c	Input: mousedev - fix race when creating mixed device	2014-04-03 12:01:04 -07:00
sparse-keymap.c