linux_dsm_epyc7002/drivers/hid/i2c-hid
Hui Wang 74e7c6c877 HID: i2c-hid: Disable runtime PM on Synaptics touchpad
We have a new Dell laptop which has the synaptics I2C touchpad
(06cb:7e7e) on it. After booting up the Linux, the touchpad doesn't
work, there is no interrupt when touching the touchpad, after
disable the runtime PM, everything works well.

I also tried the quirk of I2C_HID_QUIRK_DELAY_AFTER_SLEEP, it is
better after applied this quirk, there are interrupts but data it
reports is invalid.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2019-04-01 15:57:38 +02:00
..
i2c-hid-core.c HID: i2c-hid: Disable runtime PM on Synaptics touchpad 2019-04-01 15:57:38 +02:00
i2c-hid-dmi-quirks.c HID: i2c-hid: Add Odys Winbook 13 to descriptor override 2019-01-03 11:31:18 +01:00
i2c-hid.h HID: i2c-hid: override HID descriptors for certain devices 2018-09-29 21:25:59 +02:00
Kconfig HID: i2c-hid: enhance Kconfig 2012-12-05 10:55:03 +01:00
Makefile HID: i2c-hid: override HID descriptors for certain devices 2018-09-29 21:25:59 +02:00