On Fri, 29 Mar 2019, Hui Wang wrote: > 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. Applied, thanks. -- Jiri Kosina SUSE Labs
