linux-yocto/drivers/i2c
fangzhong.zhou ab0a2713fd i2c: Force DLL0945 touchpad i2c freq to 100khz
[ Upstream commit 0b7c9528fa ]

This patch fixes an issue where the touchpad cursor movement becomes
slow on the Dell Precision 5560. Force the touchpad freq to 100khz
as a workaround.

Tested on Dell Precision 5560 with 6.14 to 6.14.6. Cursor movement
is now smooth and responsive.

Signed-off-by: fangzhong.zhou <myth5@myth5.com>
[wsa: kept sorting and removed unnecessary parts from commit msg]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-20 18:30:47 +02:00
..
algos
busses i2c: virtio: Avoid hang by using interruptible completion wait 2025-08-01 09:48:43 +01:00
muxes i2c: muxes: mule: Fix an error handling path in mule_i2c_mux_probe() 2025-08-15 12:14:02 +02:00
i2c-atr.c i2c: atr: Fix wrong include 2025-04-25 10:47:51 +02:00
i2c-boardinfo.c
i2c-core-acpi.c i2c: Force DLL0945 touchpad i2c freq to 100khz 2025-08-20 18:30:47 +02:00
i2c-core-base.c
i2c-core-of.c
i2c-core-slave.c
i2c-core-smbus.c
i2c-core.h
i2c-dev.c
i2c-mux.c
i2c-slave-eeprom.c
i2c-slave-testunit.c
i2c-smbus.c
i2c-stub.c
Kconfig
Makefile