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Guenter Roeck c762cc68b6 Input: synaptics-rmi4 - propagate correct number of rx and tx electrodes to F54 
F54 diagnostics report functions provide data based on the number of
enabled rx and tx electrodes, which is not identical to the number of
electrodes reported with F54:Query0 and F54:Query1. Those values report
the number of supported electrodes, not the number of enabled electrodes.
The number of enabled electrodes can be determined by analyzing F55:Ctrl1
(sensor receiver assignment) and F55:Ctrl2 (sensor transmitter assignment).

Propagate the number of enabled electrodes from F55 to F54 to avoid
corrupted output if not all electrodes are enabled.

Fixes: 3a762dbd53 ("[media] Input: synaptics-rmi4 - add support for F54 ...")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Nick Dyer <nick@shmanahar.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-11-22 17:59:25 -08:00
..
gameport x86/asm/tsc: Rename native_read_tsc() to rdtsc() 2015-07-06 15:23:28 +02:00
joystick Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-08-05 23:24:15 -04:00
keyboard Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-08-26 18:36:23 -07:00
misc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-08-05 23:24:15 -04:00
mouse Input: elan_i2c - properly wake up touchpad on ASUS laptops 2016-08-02 23:40:40 -07:00
rmi4 Input: synaptics-rmi4 - propagate correct number of rx and tx electrodes to F54 2016-11-22 17:59:25 -08:00
serio Input: i8042 - set up shared ps2_cmd_mutex for AUX ports 2016-08-19 10:08:49 -07:00
tablet Input: pegasus_notetaker - set device mode in reset_resume() if in use 2016-07-19 14:33:07 -07:00
touchscreen Linux 4.8 2016-10-05 16:43:53 -03:00
apm-power.c
evbug.c
evdev.c Input: evdev - fix bug in checking duplicate clock change request 2015-10-31 10:35:02 -07:00
ff-core.c Input: document and check on implicitly defined FF_MAX_EFFECTS 2015-10-16 15:32:16 -07:00
ff-memless.c
input-compat.c drivers/input: eliminate INPUT_COMPAT_TEST macro 2016-03-25 16:37:42 -07:00
input-compat.h drivers/input: eliminate INPUT_COMPAT_TEST macro 2016-03-25 16:37:42 -07:00
input-leds.c Input: LEDs - skip unnamed LEDs 2015-07-24 09:11:01 -07:00
input-mt.c Input: update input_mt_report_pointer_emulation to support hovering 2016-06-01 14:21:10 -07:00
input-polldev.c
input.c Merge branch 'for-linus' into next 2016-07-19 11:02:56 -07:00
joydev.c Input: joydev - recognize devices with Z axis as joysticks 2016-09-26 20:03:06 -07:00
Kconfig Input: synaptics-rmi4 - add support for Synaptics RMI4 devices 2016-03-10 16:02:39 -08:00
Makefile Input: synaptics-rmi4 - add support for Synaptics RMI4 devices 2016-03-10 16:02:39 -08:00
matrix-keymap.c
mousedev.c
sparse-keymap.c