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7890fd28fd12b321ccd9e4fdeadbdf9c5ea1be7a
linux/drivers/input/touchscreen
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Dmitry Torokhov 2718c726a0 Input: mms114 - refactor chip variant handling using descriptors 
Instead of using an enum and conditional switch/if statements throughout
the driver to handle differences between chip variants (MMS114, MMS134S,
MMS136, MMS152, MMS345L), introduce a variant-specific descriptor
structure that encapsulates variant-specific properties (name, event
size, presence of configuration registers) and callbacks (such as
get_version). Define descriptors for each supported chip and associate
them with the matching entries in the OF and I2C device ID tables.

This eliminates the need for variant checks in the driver logic, making
it easier to support new chip variants in the future.

Note that there is slight change in device names:

MMS134S: "MELFAS MMS134 Touchscreen" -> "MELFAS MMS134S Touchscreen"
MMS345L: "MELFAS MMS345 Touchscreen" -> "MELFAS MMS345L Touchscreen"

Assisted-by: Antigravity:gemini-3.5-flash
Link: https://patch.msgid.link/20260616050912.1531241-6-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-06-22 23:19:22 -07:00
..
88pm860x-ts.c
Input: 88pm860x - use cleanup facility for device_node
2024-10-19 21:21:41 -07:00
ad7877.c
Input: ad7877 - use guard notation when acquiring mutexes/locks
2026-03-24 21:14:18 -07:00
ad7879-i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
ad7879-spi.c
Input: ad7879 - use device core to create driver-specific device attributes
2023-09-06 14:23:47 -07:00
ad7879.c
Input: ad7879 - use guard notation when acquiring mutexes
2026-03-24 21:14:19 -07:00
ad7879.h
Input: ad7879 - use device core to create driver-specific device attributes
2023-09-06 14:23:47 -07:00
ads7846.c
Input: ads7846 - don't use scratch for tx_buf when clearing register
2026-06-10 15:47:47 -07:00
apple_z2.c
Input: apple_z2 - fix reading incorrect reports after exiting sleep
2025-12-18 12:17:10 -08:00
ar1021_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
atmel_mxt_ts.c
Merge tag 'v7.1-rc6' into next
2026-05-31 19:43:25 -07:00
auo-pixcir-ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
bcm_iproc_tsc.c
input: Fix typos in comments across various files
2024-09-30 07:58:33 -07:00
bu21013_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
bu21029_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
chipone_icn8318.c
Input: chipone_icn8318 - use guard notation when acquiring mutex
2026-03-24 21:14:22 -07:00
chipone_icn8505.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
colibri-vf50-ts.c
Input: colibri-vf50-ts - make use of the helper function dev_err_probe()
2024-08-19 10:22:56 -07:00
cy8ctma140.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
cy8ctmg110_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
cyttsp5.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
cyttsp_core.c
Input: cyttsp - use guard notation when acquiring mutex
2026-03-24 21:14:23 -07:00
cyttsp_core.h
Input: cyttsp4 - remove driver
2024-08-05 10:48:49 -07:00
cyttsp_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
cyttsp_spi.c
Input: cyttsp - use EXPORT_GPL_SIMPLE_DEV_PM_OPS()
2023-01-27 14:49:53 -08:00
da9034-ts.c
…
da9052_tsi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
dynapro.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
edt-ft5x06.c
Input: edt-ft5x06 - fix use-after-free in debugfs teardown
2026-04-19 17:54:06 -07:00
eeti_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
egalax_ts_serial.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
egalax_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
ektf2127.c
Input: ektf2127 - use guard notation when acquiring mutex
2026-03-24 21:14:24 -07:00
elants_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
elo.c
Input: elo - use guard notation when acquiring mutex
2026-03-24 21:14:26 -07:00
exc3000.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
fsl-imx25-tcq.c
Input: remove unneeded 'fast_io' parameter in regmap_config
2025-08-21 12:00:59 -07:00
fujitsu_ts.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
goodix_berlin_core.c
Input: goodix-berlin - report a resolution of 10 units/mm
2026-03-25 09:08:17 -07:00
goodix_berlin_i2c.c
Input: goodix_berlin - add support for Berlin-A series
2025-03-10 10:46:08 -07:00
goodix_berlin_spi.c
Input: goodix_berlin - add support for Berlin-A series
2025-03-10 10:46:08 -07:00
goodix_berlin.h
Input: goodix_berlin - add support for Berlin-A series
2025-03-10 10:46:08 -07:00
goodix_fwupload.c
Input: goodix - switch to using cleanup functions in firmware code
2026-03-24 21:14:27 -07:00
goodix.c
Input: goodix - clamp the device-reported contact count
2026-06-22 20:44:12 -07:00
goodix.h
Input: goodix - remove setting of RST pin to input
2025-10-13 09:35:26 -07:00
gunze.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
hampshire.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
hideep.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
himax_hx852x.c
Input: add Himax HX852x(ES) touchscreen driver
2025-09-17 14:44:02 -07:00
himax_hx83112b.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
hp680_ts_input.c
…
htcpen.c
isa: Make the remove callback for isa drivers return void
2021-01-26 07:42:27 +01:00
hycon-hy46xx.c
Input: hycon-hy46xx - use guard notation when acquiring mutex
2026-03-24 21:14:49 -07:00
hynitron_cstxxx.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
hynitron-cst816x.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
ili210x.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
ilitek_ts_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
imagis.c
Input: imagis - use guard notation when acquiring mutex
2026-03-24 21:14:50 -07:00
imx6ul_tsc.c
Input: imx6ul_tsc - use guard notation when acquiring mutex
2026-03-24 21:14:50 -07:00
inexio.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ipaq-micro-ts.c
Input: ipaq-micro-ts - use guard notation when acquiring mutex/spinlock
2026-03-24 21:14:51 -07:00
iqs5xx.c
Input: iqs5xx - drop unused i2c driver_data
2026-05-30 22:11:56 -07:00
iqs7211.c
Input: iqs7211 - use cleanup facility for fwnodes
2026-03-24 21:14:53 -07:00
jornada720_ts.c
…
Kconfig
Input: Add support for Wacom W9000-series penabled touchscreens
2026-05-29 22:31:40 -07:00
lpc32xx_ts.c
Input: lpc32xx_ts - use guard notation when acquiring mutex
2026-03-24 21:14:53 -07:00
mainstone-wm97xx.c
Input: switch back to struct platform_driver::remove()
2024-10-15 11:43:25 -07:00
Makefile
Input: Add support for Wacom W9000-series penabled touchscreens
2026-05-29 22:31:40 -07:00
max11801_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
mc13783_ts.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
melfas_mip4.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
migor_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
mms114.c
Input: mms114 - refactor chip variant handling using descriptors
2026-06-22 23:19:22 -07:00
msg2638.c
Input: msg2638 - use guard notation when acquiring mutex
2026-03-24 21:14:56 -07:00
mtouch.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
mxs-lradc-ts.c
Input: mxs-lradc-ts - use guard notation when acquiring spinlock
2026-03-25 07:53:57 -07:00
novatek-nvt-ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
penmount.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pixcir_i2c_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
raspberrypi-ts.c
Input: raspberrypi-ts - use cleanup facility for device_node
2024-10-19 21:21:43 -07:00
raydium_i2c_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
resistive-adc-touch.c
Input: resistive-adc-touch - simplify with dev_err_probe()
2023-07-07 16:54:29 -07:00
rohm_bu21023.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
s6sy761.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
silead.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
sis_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
st1232.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
stmfts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
stmpe-ts.c
Input: stmpe-ts - use module alias instead of device table
2025-04-28 12:14:12 -07:00
sun4i-ts.c
Input: switch back to struct platform_driver::remove()
2024-10-15 11:43:25 -07:00
sur40.c
Input: sur40 - use guard notation when acquiring spinlock
2026-03-25 07:53:59 -07:00
surface3_spi.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
sx8654.c
Input: sx8654 - use IRQF_NOAUTOEN when requesting interrupt
2026-03-25 07:53:59 -07:00
ti_am335x_tsc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
touchit213.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
touchright.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
touchwin.c
Input: touchwin - reset the packet index on every complete packet
2026-06-14 13:58:16 -07:00
tps6507x-ts.c
Input: tps6507x-ts - remove variable loops
2022-10-24 05:18:55 -07:00
ts4800-ts.c
Input: ts4800-ts - use cleanup facility for device_node
2024-10-19 21:21:43 -07:00
tsc40.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
tsc200x-core.c
Input: include export.h in modules using EXPORT_SYMBOL*()
2025-08-21 12:00:59 -07:00
tsc200x-core.h
Input: tsc2004/5 - fix handling of VIO power supply
2024-08-04 18:10:40 -07:00
tsc2004.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
tsc2005.c
Input: tsc2004/5 - fix handling of VIO power supply
2024-08-04 18:10:40 -07:00
tsc2007_core.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
tsc2007_iio.c
Input: tsc2007 - use guard notation when acquiring mutexes
2026-03-25 07:53:59 -07:00
tsc2007.h
Input: tsc2007 - accept standard properties
2024-12-10 16:17:30 -08:00
usbtouchscreen.c
Input: usbtouchscreen - clamp NEXIO data_len/x_len to URB buffer size
2026-04-26 21:00:25 -07:00
wacom_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
wacom_w8001.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
wacom_w9000.c
Input: Add support for Wacom W9000-series penabled touchscreens
2026-05-29 22:31:40 -07:00
wdt87xx_i2c.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
wm97xx-core.c
Input: wm97xx - use guard notation when acquiring mutex
2026-03-25 07:54:00 -07:00
wm831x-ts.c
Input: switch back to struct platform_driver::remove()
2024-10-15 11:43:25 -07:00
wm9705.c
Input: include export.h in modules using EXPORT_SYMBOL*()
2025-08-21 12:00:59 -07:00
wm9712.c
Input: include export.h in modules using EXPORT_SYMBOL*()
2025-08-21 12:00:59 -07:00
wm9713.c
Input: include export.h in modules using EXPORT_SYMBOL*()
2025-08-21 12:00:59 -07:00
zet6223.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
zforce_ts.c
Input: Use named initializers for arrays of i2c_device_data
2026-05-30 22:10:47 -07:00
zinitix.c
Input: zinitix - use guard notation when acquiring mutex
2026-03-25 07:54:00 -07:00