Hi Andre Thanks for your report, could you also please post the log when with this commit reverted?
Thanks, Jiada On 2020/11/04 17:13, Andre wrote:
Hi, commit 74d905d2: Input: atmel_mxt_ts - only read messages in mxt_acquire_irq() when necessary breaks the touchpad and touchscreen of the 2015 Chromebook Pixel "Samus". Reverting the commit from the current git tree gets them to work again. I am not at all shure what info to include, but I will happily provide it on request. The dmesgs of a boot with commit 74d905d2 show "Enabling RETRIGEN workaround", but otherwise looks the same as a boot without. Here is the relevant bit (with 74d905d2): atmel_mxt_ts i2c-ATML0000:01: Family: 164 Variant: 17 Firmware V1.0.AA Objects: 32 atmel_mxt_ts i2c-ATML0000:01: Enabling RETRIGEN workaround atmel_mxt_ts i2c-ATML0000:01: Direct firmware load for maxtouch.cfg failed with error -2 atmel_mxt_ts i2c-ATML0000:01: Touchscreen size X960Y540 input: Atmel maXTouch Touchpad as /devices/pci0000:00/INT3432:00/i2c-0/i2c-ATML0000:01/input/input4 atmel_mxt_ts i2c-ATML0001:01: Family: 164 Variant: 13 Firmware V1.0.AA Objects: 41 atmel_mxt_ts i2c-ATML0001:01: Enabling RETRIGEN workaround atmel_mxt_ts i2c-ATML0001:01: Direct firmware load for maxtouch.cfg failed with error -2 Thank you, Andre Müller
