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36f5d9ef26
linux/drivers/input/touchscreen
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Nick Dyer 36f5d9ef26 Input: atmel_mxt_ts - only use first T9 instance 
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>
2018-07-27 11:59:28 -07:00
..
88pm860x-ts.c Input: 88pm860x-ts - fix child-node lookup 2018-01-08 17:40:59 -08:00
ad7877.c Input: ad7877 - use managed resource allocations 2018-01-22 16:25:53 -08:00
ad7879-i2c.c Input: ad7879 - return plain error code from ad7879_probe() 2017-03-01 09:42:44 -08:00
ad7879-spi.c Input: ad7879 - return plain error code from ad7879_probe() 2017-03-01 09:42:44 -08:00
ad7879.c Input: touchsceen - convert timers to use timer_setup() 2017-10-24 10:09:33 -07:00
ad7879.h Input: ad7879 - return plain error code from ad7879_probe() 2017-03-01 09:42:44 -08:00
ads7846.c Input: ads7846 - constify attribute_group structures 2017-07-12 14:19:31 -07:00
ar1021_i2c.c Input: ar1021_i2c - set INPUT_PROP_DIRECT 2017-11-03 12:47:33 -07:00
atmel_mxt_ts.c Input: atmel_mxt_ts - only use first T9 instance 2018-07-27 11:59:28 -07:00
auo-pixcir-ts.c Input: auo-pixcir-ts - delete an unnecessary return statement 2018-01-22 16:28:59 -08:00
bcm_iproc_tsc.c
bu21013_ts.c Input: touchscreen - drop unnecessary calls to device_init_wakeup 2017-01-21 23:53:30 -08:00
bu21029_ts.c Input: add bu21029 touch driver 2018-06-24 15:20:12 -07:00
chipone_icn8318.c Input: icn8318 - use of_touchscreen helpers for inverting / swapping axes 2016-07-15 14:50:56 -07:00
chipone_icn8505.c Input: add support for ChipOne icn8505 based touchscreens 2018-05-09 13:29:35 -07:00
colibri-vf50-ts.c Input: remove unneeded MODULE_VERSION() usage in touchscreen drivers 2018-01-16 16:48:23 -08:00
cy8ctmg110_ts.c
cyttsp4_core.c Input: cyttsp4 - avoid overflows when calculating memory sizes 2017-11-03 12:45:22 -07:00
cyttsp4_core.h
cyttsp4_i2c.c
cyttsp4_spi.c
cyttsp_core.c Input: of_touchscreen - add support for inverted / swapped axes 2016-07-15 14:50:53 -07:00
cyttsp_core.h
cyttsp_i2c_common.c
cyttsp_i2c.c
cyttsp_spi.c
da9034-ts.c
da9052_tsi.c Input: da9052_tsi - remove unused mutex 2018-01-22 16:28:03 -08:00
dynapro.c Input: dynapro - constify serio_device_id 2017-08-18 17:15:10 -07:00
edt-ft5x06.c Input: edt-ft5x06 - fix error handling for factory mode on non-M06 2018-01-24 14:43:10 -08:00
eeti_ts.c Input: eeti - fix link to documentation and email address in header 2018-07-04 16:08:05 +00:00
egalax_ts_serial.c
egalax_ts.c Input: egalax_ts - switch to SPDX identifier 2018-07-18 16:10:10 +00:00
ektf2127.c Input: ektf2127 - mark PM functions as __maybe_unused 2016-10-03 16:36:52 -07:00
elants_i2c.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2018-02-01 10:49:58 -08:00
elo.c Input: elo - constify serio_device_id 2017-08-18 17:15:13 -07:00
exc3000.c Input: add I2C attached EETI EXC3000 multi touch driver 2017-10-25 14:55:33 -07:00
fsl-imx25-tcq.c Input: fsl-imx25-tcq - switch to SPDX identifier 2018-06-21 17:22:07 -07:00
fujitsu_ts.c Input: fujitsu_ts - constify serio_device_id 2017-08-18 17:15:19 -07:00
goodix.c Input: goodix - add new ACPI id for GPD Win 2 touch screen 2018-06-04 13:31:48 -07:00
gunze.c Input: stop telling users to snail-mail Vojtech 2018-07-26 17:04:37 -07:00
hampshire.c Input: hampshire - constify serio_device_id 2017-08-18 17:15:30 -07:00
hideep.c Input: hideep - fix compile error due to missing include file 2017-12-18 13:40:15 -08:00
hp680_ts_input.c
htcpen.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
ili210x.c Input: touchscreen - drop unnecessary calls to input_set_drvdata 2017-01-22 17:22:31 -08:00
imx6ul_tsc.c Input: imx6ul_tsc - switch to SPDX identifier 2018-06-21 17:22:08 -07:00
inexio.c Input: inexio - constify serio_device_id 2017-08-18 17:15:31 -07:00
ipaq-micro-ts.c
jornada720_ts.c Input: jornada720_ts - get rid of mach/irqs.h and mach/hardware.h includes 2016-09-10 10:47:48 -07:00
Kconfig Input: add bu21029 touch driver 2018-06-24 15:20:12 -07:00
lpc32xx_ts.c Input: lpc32xx_ts - check for clk_prepare_enable() error 2017-04-12 08:47:18 -07:00
mainstone-wm97xx.c
Makefile Input: add bu21029 touch driver 2018-06-24 15:20:12 -07:00
max11801_ts.c Input: max11801_ts - add missing of_match_table 2017-03-29 00:25:03 -07:00
mc13783_ts.c Input: mc13783_ts - remove deprecated create_singletheread_workqueue 2016-08-25 10:11:00 -07:00
mcs5000_ts.c Input: mcs - move header file out of I2C realm 2017-05-22 17:26:57 -07:00
melfas_mip4.c Input: remove unneeded MODULE_VERSION() usage in touchscreen drivers 2018-01-16 16:48:23 -08:00
migor_ts.c Input: migor-ts - mark PM functions as __maybe_unused 2016-05-19 09:35:15 -07:00
mk712.c Input: mk712 - update documentation web link 2018-05-29 16:34:22 -07:00
mms114.c Input: mms114 - add SPDX identifier 2018-02-02 16:04:10 -08:00
mtouch.c Input: mtouch - constify serio_device_id 2017-08-18 17:15:32 -07:00
mxs-lradc-ts.c Input: mxs-lradc - remove redundant assignment to pointer input 2017-10-27 15:48:00 -07:00
of_touchscreen.c Input: of_touchscreen - add MODULE_LICENSE 2018-01-10 16:38:12 -08:00
pcap_ts.c
penmount.c Input: penmount - constify serio_device_id 2017-08-18 17:15:34 -07:00
pixcir_i2c_ts.c Input: touchscreen - use local variables consistently 2017-01-21 23:53:17 -08:00
raydium_i2c_ts.c Input: raydium_i2c_ts - include hardware version in firmware name 2018-01-05 09:28:39 -08:00
rohm_bu21023.c Input: rohm_bu21023 - use managed devm_device_add_group 2017-09-29 16:51:04 -07:00
s3c2410_ts.c treewide: Switch DEFINE_TIMER callbacks to struct timer_list * 2017-11-21 15:57:05 -08:00
s6sy761.c Input: stmfts, s6sy761 - update my e-mail 2018-03-30 15:31:41 -07:00
silead.c Input: silead - add Chuwi Hi8 support 2018-03-14 09:56:31 -07:00
sis_i2c.c Input: sis_i2c - drop unnecessary call to i2c_set_clientdata 2017-01-18 14:29:57 -08:00
st1232.c Input: st1232 - remove obsolete platform device support 2017-11-07 18:13:42 -08:00
stmfts.c Input: stmfts, s6sy761 - update my e-mail 2018-03-30 15:31:41 -07:00
stmpe-ts.c
sun4i-ts.c Input: sun4i-ts - constify thermal_zone_of_device_ops structures 2017-08-14 22:12:06 -07:00
sur40.c media: add video control handlers using V4L2 control framework 2018-02-14 13:29:55 -05:00
surface3_spi.c Input: surface3_spi - make const array header static, reduces object code size 2017-09-11 14:23:39 -07:00
sx8654.c Input: touchscreen - drop calls to platform_set_drvdata and i2c_set_clientdata 2017-01-21 23:51:53 -08:00
ti_am335x_tsc.c Input: ti_am335x_tsc - prevent system suspend when TSC is in use 2018-05-30 16:42:12 -07:00
touchit213.c Input: touchit213 - constify serio_device_id 2017-08-18 17:15:35 -07:00
touchright.c Input: touchright - constify serio_device_id 2017-08-18 17:15:36 -07:00
touchwin.c Input: touchwin - constify serio_device_id 2017-08-18 17:15:37 -07:00
tps6507x-ts.c Input: tps6507x-ts - update to devm_* API 2017-03-15 15:44:49 -07:00
ts4800-ts.c Input: ts4800-ts - add missing of_node_put after calling of_parse_phandle 2016-07-15 10:50:12 -07:00
tsc40.c Input: tsc40 - constify serio_device_id 2017-08-18 17:15:40 -07:00
tsc200x-core.c Merge branch 'next' into for-linus 2017-11-13 17:10:13 -08:00
tsc200x-core.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tsc2004.c Input: tsc200x - report proper input_dev name 2016-07-20 17:50:24 -07:00
tsc2005.c Input: tsc2005 - add OF device table 2017-02-12 14:55:08 -08:00
tsc2007_core.c Input: tsc2007 - move header file out of I2C realm 2017-05-22 17:26:58 -07:00
tsc2007_iio.c input: tsc2007 - drop the driver_module assignment in iio interface. 2017-08-22 22:14:59 +01:00
tsc2007.h Input: tsc2007 - rename function tsc2007_calculate_pressure 2017-02-22 23:55:07 -08:00
ucb1400_ts.c Input: ucb1400_ts - fix suspend and resume handling 2017-09-11 14:23:56 -07:00
usbtouchscreen.c Input: usbtouchscreen - add sysfs attribute for 3M MTouch firmware rev 2018-05-15 12:14:16 -07:00
w90p910_ts.c Input: touchsceen - convert timers to use timer_setup() 2017-10-24 10:09:33 -07:00
wacom_i2c.c
wacom_w8001.c Input: wacom_w8001 - constify serio_device_id 2017-08-18 17:15:41 -07:00
wdt87xx_i2c.c Input: wdt87xx_i2c - replace mdelay() with msleep() in wdt87xx_resume() 2018-07-27 11:59:05 -07:00
wm97xx-core.c Input: wm97xx: add new AC97 bus support 2017-09-19 17:07:28 +01:00
wm831x-ts.c
wm9705.c
wm9712.c
wm9713.c
zet6223.c Input: zet6223 - export OF device ID as module aliases 2017-02-20 15:12:26 -08:00
zforce_ts.c
zylonite-wm97xx.c