I also wouldn't mind trying to write a patch myself, if its just a trivial mapping. Some tips where to look, some documentation perhaps? On 6/15/19 9:11 AM, Tim Mohlmann wrote: > Hi Teika, > > Thanks for your reply. s2ram and s2disk work fine. Just double checked > it. I've been using "psmouse.synaptics_intertouch=1" for more then two > weeks now and haven't noticed anything strange. > > Yes, I can apply a patch and compile. Just tell me which kernel version. > > Br, Tim Mohlmann > > On 6/15/19 2:21 AM, Teika Kazura wrote: >> Hi, Tim. Thanks for your report. >> >> With "psmouse.synaptics_intertouch=1", do suspend and hibernation (aka s2ram and s2disk) work without problem? (This is a must check.) >> >> If it is possible for you to apply a patch to the source and compile the kernel, I'll prepare a patch and send it. >> >>> I have not received any response on below message. >> Sorry to hear that. I'm not a kernel developer, but have been working on this issue to help them. Unless someone volunteers, a change won't happen, unfortunately. (In fact, I was aware of your first message, but I've been busy. ;-) >> >> Regards, >> Teika >> >> From: Tim Mohlmann <tim@xxxxxxxxxx> >> Subject: Synaptics i2c and rmi: dmesg requested to send report >> Date: Mon, 27 May 2019 14:08:13 +0300 >> >>> Good day, >>> >>> I'm sending this report as suggested by dmesg message: >>> >>> psmouse serio2: synaptics: Your touchpad (PNP: SYN1218 PNP0f13) says it >>> can support a different bus. If i2c-hid and hid-rmi are not used, you >>> might want to try setting psmouse.synaptics_intertouch to 1 and report >>> this to linux-input@xxxxxxxxxxxxxxx. >>> >>> Checked in /proc/bus/input/devices: >>> >>> I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 >>> N: Name="SynPS/2 Synaptics TouchPad" >>> P: Phys=isa0060/serio2/input0 >>> S: Sysfs=/devices/platform/i8042/serio2/input/input10 >>> U: Uniq= >>> H: Handlers=event5 >>> B: PROP=1 >>> B: EV=b >>> B: KEY=e520 30000 0 0 0 0 >>> B: ABS=660800011000003 >>> >>> So I've set psmouse.synaptics_intertouch=1 on kernel command line and >>> after reboot: >>> >>> I: Bus=001d Vendor=06cb Product=0000 Version=0000 >>> N: Name="Synaptics TM3189-001" >>> P: Phys=rmi4-00/input0 >>> S: Sysfs=/devices/rmi4-00/input/input11 >>> U: Uniq= >>> H: Handlers=event5 >>> B: PROP=1 >>> B: EV=b >>> B: KEY=e520 30000 0 0 0 0 >>> B: ABS=6f3800001000003 >>> >>> Its worth to mention that the touchpad worked using PS/2, but was a bit >>> choppy in its response. It works way better after setting >>> psmouse.synaptics_intertouch=1. >>> >>> I don't now the make of the touchpad, as it does not show up in lspci. >>> It's part of a custom built laptop, based on a Clevo N350DW model. >>> Hopefully the above vendor ID is all you need. >>> >>> |$ uname -r 5.1.4-gentoo $ grep -E 'INPUT|I2C_HID|HID_RMI' .config >>> CONFIG_RFKILL_INPUT=y CONFIG_INPUT=y CONFIG_INPUT_LEDS=m >>> CONFIG_INPUT_FF_MEMLESS=y CONFIG_INPUT_POLLDEV=y >>> CONFIG_INPUT_SPARSEKMAP=m # CONFIG_INPUT_MATRIXKMAP is not set # >>> CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set >>> CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set >>> CONFIG_INPUT_KEYBOARD=y CONFIG_INPUT_MOUSE=y CONFIG_INPUT_JOYSTICK=y >>> CONFIG_INPUT_TABLET=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_INPUT_MISC=y # >>> CONFIG_INPUT_AD714X is not set # CONFIG_INPUT_BMA150 is not set # >>> CONFIG_INPUT_E3X0_BUTTON is not set # CONFIG_INPUT_MSM_VIBRATOR is not >>> set # CONFIG_INPUT_PCSPKR is not set # CONFIG_INPUT_MMA8450 is not set # >>> CONFIG_INPUT_APANEL is not set # CONFIG_INPUT_ATLAS_BTNS is not set # >>> CONFIG_INPUT_ATI_REMOTE2 is not set # CONFIG_INPUT_KEYSPAN_REMOTE is not >>> set # CONFIG_INPUT_KXTJ9 is not set # CONFIG_INPUT_POWERMATE is not set >>> # CONFIG_INPUT_YEALINK is not set # CONFIG_INPUT_CM109 is not set # >>> CONFIG_INPUT_UINPUT is not set # CONFIG_INPUT_PCF8574 is not set # >>> CONFIG_INPUT_ADXL34X is not set # CONFIG_INPUT_IMS_PCU is not set # >>> CONFIG_INPUT_CMA3000 is not set # CONFIG_INPUT_IDEAPAD_SLIDEBAR is not >>> set # CONFIG_INPUT_DRV2665_HAPTICS is not set # >>> CONFIG_INPUT_DRV2667_HAPTICS is not set >>> CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y CONFIG_USB_PWC_INPUT_EVDEV=y >>> CONFIG_SND_JACK_INPUT_DEV=y # CONFIG_SND_HDA_INPUT_BEEP is not set >>> CONFIG_HID_RMI=y CONFIG_I2C_HID=y| >>> >>> Let me know if there is anything else you need from me. >>> >>> Br, Tim Mohlmann
