> Designs that only provide the INT line are able to operate the touch on > the default I2C address but will not be able to reset the touch via > software or place the device in sleep mode. This sounds exactly like the problem I'm having with the One-Mix Yoga 2 I described a few days ago. I applied your patch on top of https://github.com/hadess/gt9xx, built the goodix_backport module and loaded it successfully. The touchscreen continued to work fine. Unfortunately, after a suspend and wakeup the results are the same as without the patch - the touchscreen is unresponsive. Unloading and loading the module again does not help. No error messages whatsoever in dmesg. Andreas