android_kernel_oneplus_msm8998/drivers/input/touchscreen
Nick Dyer af39fa735a Input: atmel_mxt_ts - only use first T9 instance
[ Upstream commit 36f5d9ef26e52edff046b4b097855db89bf0cd4a ]

The driver only registers one input device, which uses the screen
parameters from the first T9 instance. The first T63 instance also uses
those parameters.

It is incorrect to send input reports from the second instances of these
objects if they are enabled: the input scaling will be wrong and the
positions will be mashed together.

This also causes problems on Android if the number of slots exceeds 32.

In the future, this could be handled by looking for enabled touch object
instances and creating an input device for each one.

Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk>
Acked-by: Benson Leung <bleung@chromium.org>
Acked-by: Yufeng Shen <miletus@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-19 22:48:58 +02:00
..
88pm860x-ts.c Input: 88pm860x-ts - fix child-node lookup 2018-01-23 19:50:15 +01:00
ad7877.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
ad7879-i2c.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
ad7879-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
ad7879.c
ad7879.h
ads7846.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2015-11-06 11:57:41 -08:00
ar1021_i2c.c Input: ar1021_i2c - fix too long name in driver's device table 2018-03-24 10:58:40 +01:00
atmel-wm97xx.c
atmel_mxt_ts.c Input: atmel_mxt_ts - only use first T9 instance 2018-09-19 22:48:58 +02:00
auo-pixcir-ts.c Input: auo-pixcir-ts - simplify function return logic 2015-10-02 11:44:18 -07:00
bcm_iproc_tsc.c
bu21013_ts.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
chipone_icn8318.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
colibri-vf50-ts.c Input: Add touchscreen support for Colibri VF50 2015-09-05 11:11:48 -07:00
cy8ctmg110_ts.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
cyttsp4_core.c Input: cyttsp4 - use swap() in cyttsp4_get_touch() 2015-06-11 16:47:34 -07:00
cyttsp4_core.h
cyttsp4_i2c.c Input: cyttsp - use PTR_ERR_OR_ZERO() 2015-10-02 11:44:19 -07:00
cyttsp4_spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
cyttsp_core.c
cyttsp_core.h
cyttsp_i2c.c Input: cyttsp - remove unnecessary MODULE_ALIAS() 2015-09-03 10:56:19 -07:00
cyttsp_i2c_common.c
cyttsp_spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
da9034-ts.c
da9052_tsi.c
dynapro.c
edt-ft5x06.c Input: edt-ft5x06 - work around FT5506 firmware bug 2015-10-16 16:58:45 -07:00
eeti_ts.c
egalax_ts.c Input: touchscreen - export OF module alias information 2015-07-30 11:05:37 -07:00
elants_i2c.c Input: elants_i2c - avoid divide by 0 errors on bad touchscreen data 2017-01-19 20:17:20 +01:00
elo.c
ft6236.c Input: ft6236 - change module license string to match copyright notice 2015-10-10 11:27:04 -07:00
fujitsu_ts.c
goodix.c Input: goodix - add new ACPI id for GPD Win 2 touch screen 2018-06-16 09:54:27 +02:00
gunze.c
hampshire.c
hp680_ts_input.c
htcpen.c
ili210x.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2015-09-04 12:02:11 -07:00
imx6ul_tsc.c Input: imx6ul_tsc - fix controller name 2015-09-19 11:41:54 -07:00
inexio.c
intel-mid-touch.c
ipaq-micro-ts.c
jornada720_ts.c
Kconfig Merge branch 'next' into for-linus 2015-11-13 11:56:45 -08:00
lpc32xx_ts.c Input: lpc32xx_ts - fix warnings caused by enabling unprepared clock 2015-10-17 11:33:05 -07:00
mainstone-wm97xx.c
Makefile Input: tsc2004 - add support for tsc2004 2015-11-03 14:54:22 -08:00
max11801_ts.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
mc13783_ts.c
mcs5000_ts.c
migor_ts.c
mk712.c
mms114.c Input: mms114 - remove unneded semicolons 2015-09-19 11:39:03 -07:00
mtouch.c
of_touchscreen.c Input: of_touchscreen - switch to using device properties 2015-07-11 17:26:45 -07:00
pcap_ts.c
penmount.c
pixcir_i2c_ts.c Input: pixcir_i2c_ts - remove wakeirq related code from pixcir driver 2015-10-13 23:33:02 -07:00
rohm_bu21023.c Input: add support for ROHM BU21023/24 touchscreen 2015-10-05 17:50:53 -07:00
s3c2410_ts.c Input: s3c2410_ts - constify platform_device_id 2015-05-06 16:56:55 -07:00
st1232.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
stmpe-ts.c Input: stmpe-ts - enforce device tree only mode 2015-05-26 14:16:08 -07:00
sun4i-ts.c thermal: consistently use int for temperatures 2015-08-03 23:15:50 +08:00
sur40.c Input: sur40 - validate number of endpoints before using them 2017-03-30 09:35:15 +02:00
sx8654.c Input: sx8654 - fix memory allocation check 2015-05-13 10:29:33 -07:00
ti_am335x_tsc.c
touchit213.c
touchright.c
touchwin.c
tps6507x-ts.c Input: tps6507x-ts - simplify function return logic 2015-10-02 11:44:18 -07:00
tsc40.c
tsc200x-core.c Input: tsc200x - report proper input_dev name 2016-08-10 11:49:26 +02:00
tsc200x-core.h Input: tsc200x - report proper input_dev name 2016-08-10 11:49:26 +02:00
tsc2004.c Input: tsc200x - report proper input_dev name 2016-08-10 11:49:26 +02:00
tsc2005.c Input: tsc200x - report proper input_dev name 2016-08-10 11:49:26 +02:00
tsc2007.c Input: tsc2007 - check for presence and power down tsc2007 during probe 2018-03-22 09:23:19 +01:00
ucb1400_ts.c
usbtouchscreen.c Input: usbtouchscreen - avoid unresponsive TSC-30 touch screen 2015-07-23 14:43:17 -07:00
w90p910_ts.c
wacom_i2c.c Input: drop owner assignment from i2c_driver 2015-07-17 16:57:00 -07:00
wacom_w8001.c Input: wacom_w8001 - w8001_MAX_LENGTH should be 13 2016-08-10 11:49:26 +02:00
wdt87xx_i2c.c Input: wdt87xx_i2c - change the sleep time to 2500ms after the sw reset 2015-07-11 23:26:33 -07:00
wm97xx-core.c ALSA: ac97: Switch to dev_pm_ops 2015-08-21 19:27:23 +02:00
wm831x-ts.c
wm9705.c
wm9712.c
wm9713.c
zforce_ts.c Input: zforce_ts - fix dual touch recognition 2016-05-11 11:21:16 +02:00
zylonite-wm97xx.c