VoodooI2C Help and Support

[bahha]

Yeah, you also need to add your I2C controller's PCI ID to VoodooI2C so it will attach to it.
Your device (TPD0) is connected to I2C1. Looking at the PCI ID in IOReg: pci8086,a369
You should add it to the IONameMatch of VoodooI2CPCIController in the info.plist.

If you don't want/know how to do this, and/or want to use GPIO interrupts, wait for next official release.
Until then, you must add the I2C controller to the info.plist and use polling instead of interrupts.

Thanks,
I give it a try and here are the results.
first I removed

• AppleHPM.kext
• AppleIntelLpssI2CController.kext
• AppleIntelLpssI2C.kext

As I saw in the gitter chat . that they cause interference with I2C .
I added the device Id you suggested to the info.plist
and installed the VoodooI2C.kext with Elan satellite .
Applied the Windows10 patch and modified the _CRS method according to Polling mode guide.

After rebooting the kext is now loading but the trackpad is still empty in Settings.
I think there is some progress
it appears now in IOREG
I check the System log with

log show --predicate 'process == "kernel"' --start "2018-11-20 12:40:00" | grep Vo

And the results are:

2018-11-20 12:41:07.097137+0100 0x121      Default     0x0                  0      0    kernel: (VoodooPS2Trackpad) VoodooPS2SynapticsTouchPad: Version 1.9.2 starting on OS X Darwin 18.0.
2018-11-20 12:41:33.992481+0100 0x4b3      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CPCIController::pci8086,a369 Starting I2C controller
2018-11-20 12:41:33.992512+0100 0x4b3      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CPCIController::pci8086,a369 Set PCI power state D0
2018-11-20 12:41:33.992563+0100 0x4b3      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CPCIController::pci8086,a369 Publishing nub
2018-11-20 12:41:33.995121+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Probing controller
2018-11-20 12:41:33.995126+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Found valid Synopsys component, continuing with initialisation
2018-11-20 12:41:34.011718+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerNub::pci8086,a369 SSCN not implemented in ACPI tables
2018-11-20 12:41:34.011729+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerNub::pci8086,a369 FMCN not implemented in ACPI tables
2018-11-20 12:41:34.011732+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Warning: Error getting bus config, using defaults where necessary
2018-11-20 12:41:34.011764+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Publishing device nubs
2018-11-20 12:41:34.011778+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Found I2C device: ELAN061B
2018-11-20 12:41:34.012014+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::VoodooI2CDeviceNub Warning: Incompatible APIC interrupt pin (0x53 > 0x2f) and no GPIO interrupts found; if your chosen satellite implements polling then VoodooI2CDeviceNub will run in polling mode.
2018-11-20 12:41:34.013039+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan Touchpad probe
2018-11-20 12:41:34.013045+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan ELAN device found (ELAN061B)
2018-11-20 12:41:34.013058+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan Could not get interrupt event source
2018-11-20 12:41:34.013063+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan VoodooI2CELAN resources have been deallocated

I tried with the other Satellite got the same result.
I'm attaching the full report.

Thank you for helping.

 

[ben9923]

Thanks,
I give it a try and here are the results.
first I removed

• AppleHPM.kext
• AppleIntelLpssI2CController.kext
• AppleIntelLpssI2C.kext

As I saw in the gitter chat . that they cause interference with I2C .
I added the device Id you suggested to the info.plist
and installed the VoodooI2C.kext with Elan satellite .
Applied the Windows10 patch and modified the _CRS method according to Polling mode guide.

After rebooting the kext is now loading but the trackpad is still empty in Settings.
I think there is some progress
it appears now in IOREG
I check the System log with

log show --predicate 'process == "kernel"' --start "2018-11-20 12:40:00" | grep Vo

And the results are:

2018-11-20 12:41:07.097137+0100 0x121      Default     0x0                  0      0    kernel: (VoodooPS2Trackpad) VoodooPS2SynapticsTouchPad: Version 1.9.2 starting on OS X Darwin 18.0.
2018-11-20 12:41:33.992481+0100 0x4b3      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CPCIController::pci8086,a369 Starting I2C controller
2018-11-20 12:41:33.992512+0100 0x4b3      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CPCIController::pci8086,a369 Set PCI power state D0
2018-11-20 12:41:33.992563+0100 0x4b3      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CPCIController::pci8086,a369 Publishing nub
2018-11-20 12:41:33.995121+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Probing controller
2018-11-20 12:41:33.995126+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Found valid Synopsys component, continuing with initialisation
2018-11-20 12:41:34.011718+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerNub::pci8086,a369 SSCN not implemented in ACPI tables
2018-11-20 12:41:34.011729+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerNub::pci8086,a369 FMCN not implemented in ACPI tables
2018-11-20 12:41:34.011732+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Warning: Error getting bus config, using defaults where necessary
2018-11-20 12:41:34.011764+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Publishing device nubs
2018-11-20 12:41:34.011778+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::pci8086,a369 Found I2C device: ELAN061B
2018-11-20 12:41:34.012014+0100 0x4cc      Default     0x0                  0      0    kernel: (VoodooI2C) VoodooI2CControllerDriver::VoodooI2CDeviceNub Warning: Incompatible APIC interrupt pin (0x53 > 0x2f) and no GPIO interrupts found; if your chosen satellite implements polling then VoodooI2CDeviceNub will run in polling mode.
2018-11-20 12:41:34.013039+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan Touchpad probe
2018-11-20 12:41:34.013045+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan ELAN device found (ELAN061B)
2018-11-20 12:41:34.013058+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan Could not get interrupt event source
2018-11-20 12:41:34.013063+0100 0x4f8      Default     0x0                  0      0    kernel: (VoodooI2CELAN) VoodooI2CELANTouchpadDriver::elan VoodooI2CELAN resources have been deallocated

I tried with the other Satellite got the same result.
I'm attaching the full report.

Thank you for helping.

No need to remove:

• AppleHPM.kext
• AppleIntelLpssI2CController.kext
• AppleIntelLpssI2C.kext

Just use CoolStar's 2 patches inside your config.plist. You may find them here:
https://github.com/RehabMan/OS-X-Clover-Laptop-Config/blob/master/config_patches.plist


VoodooI2CELAN does not support polling. Remove it and install VoodooI2CHID, attach a new set of files (system log will definitely look different).
You may need the HID satellite anyway. Not all ELAN trackpads can work with VoodooI2CELAN, the newer Precision Trackpads work with VoodooI2CHID.

 

[Jingu]

I'm on VoodooI2C + VoodooElan v2.1.4 - Asus Skylake - ELAN1000

in VoodooI2C 2.1.4, clicking the bottom right corner of the trackpad for right-click doesn't work anymore. The bottom right corner right-click still works fine on v2.0.3.

In 2.1.4, even if I set the bottom right corner for right-click in the trackpad settings, it still doesn't work.

 

[Edd1024]

Just wanted to confirm that this is working excellent with an older Dell 9350 XPS 13 with UHD+ with touchscreen.

This is what I did:

1. Patched the DSDT with Enable Controller and Windows 10 patches
2. Removed three apple I2C kexts
3. Installed VoodooI2C.kext and VoodooI2CHID.kext to /L/E
4. Set permissions and updated the cache
5. Reboot

Now the track pad works wonderfully including three fingers gestures (zoom, three fingers drag, etc.), but the best thing is that the touchscreen has these as well!

This is just awesome, thank you guys for your excellent work! I am very happy and very grateful!

 

[nilhartman]

Hi!

Razer Blade Stealth 2018, 13,3" w/ i7-8550u CPU here. First posted it in Mojave/laptop

After countless attempts, compulsive forum reading, failed GPIO Pinning etc... I still can't get the trackpad to work. At all

Some days ago I came across that guide :
https://github.com/stevensaid/Razer-Blade-Stealth-Hackintosh-Guide
and simply tried it.
I've installed Kext in L/E using kextbeast, ran the sudo kextcache -i / command etc... (trying to make it all properly)

And...

... for the first time, it seems that OSX recognizes my trackpad, as shown in the attached screenshot... but still, it doesn't work.

Now, if I use the config.plist in the aforementionned guide, I'm stuck in a bootloop right after Clover's screen.

So I can boot the RBS using instead the automatically generated config.plist when running Rehabman's Clover fork (that's the one included in my bug report, hopefully done right). I have to use that computer for work, hence the clumsy temporary workaround.

I've attached the guide's .plist as well for reference.

Any help would be tremedously appreciated, I've never felt that much of a big noob.

Cheers!

Ps: I'll make a fresh, clean install whenever I'll finally get it right. Still have a small Win10 partition to access the OSX partition if needed, but will wipe it out as soon as I get a solid configuration.

 

[Feartech]

Hi!

Razer Blade Stealth 2018, 13,3" w/ i7-8550u CPU here. First posted it in Mojave/laptop

After countless attempts, compulsive forum reading, failed GPIO Pinning etc... I still can't get the trackpad to work. At all

Some days ago I came across that guide :
https://github.com/stevensaid/Razer-Blade-Stealth-Hackintosh-Guide
and simply tried it.
I've installed Kext in L/E using kextbeast, ran the sudo kextcache -i / command etc... (trying to make it all properly)

And...

... for the first time, it seems that OSX recognizes my trackpad, as shown in the attached screenshot... but still, it doesn't work.

Now, if I use the config.plist in the aforementionned guide, I'm stuck in a bootloop right after Clover's screen.

So I can boot the RBS using instead the automatically generated config.plist when running Rehabman's Clover fork (that's the one included in my bug report, hopefully done right). I have to use that computer for work, hence the clumsy temporary workaround.

I've attached the guide's .plist as well for reference.

Any help would be tremedously appreciated, I've never felt that much of a big noob.

Cheers!

Ps: I'll make a fresh, clean install whenever I'll finally get it right. Still have a small Win10 partition to access the OSX partition if needed, but will wipe it out as soon as I get a solid configuration.

grab a decent config,plist from the laptop guide:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
also try coolstar's voodoo patches from:
https://github.com/RehabMan/OS-X-Clover-Laptop-Config/blob/master/config_patches.plist
there are 2 patches to use

 

[ben9923]

I'm on VoodooI2C + VoodooElan v2.1.4 - Asus Skylake - ELAN1000

in VoodooI2C 2.1.4, clicking the bottom right corner of the trackpad for right-click doesn't work anymore. The bottom right corner right-click still works fine on v2.0.3.

In 2.1.4, even if I set the bottom right corner for right-click in the trackpad settings, it still doesn't work.

View attachment 367788

v2.1+ is using the native multitouch engine of macOS by emulating a Magic Trackpad 2.
That's why right click stopped working.
As you've set it in sysPrefs and it still doesn't work, I can assume it's a scaling problem.
After searching it, the cause is confirmed:
https://github.com/alexandred/VoodooI2C/issues/108

See this commit for a fix:
https://github.com/hieplpvip/VoodooI2C/commit/0a8208f992a364fe931752299c9625fa9280f50a
You may try it and compile yourself. With or without changing the ID to 0x265 (try without first).

 

[sttefzheu]

hello can you help me lenovo 720 yoga my trak pad is not erkant mojave 10.14 ELAN0651 have nothing on this pad
found an rebot problem

 

[peety]

Hi all,

I would like to report an issue with ELAN1200 trackpad. I got it working perfectly with Sierra 10.12.6, but the trackpad doesn't work anymore after update to Mojave 10.14.2.

Actual result:
Trackpad cursor movement works only on the login screen. Cursor movement suddenly stops working after login to the desktop. Only trackpad buttons work without any issues.

Expected result:
Trackpad cursor movement works all the time.

Please find problem reporting files attached.

Could you please advise on how to fix this?

Thanks,
Petr

 

[YoshiMac]

I am using hot patching to install voodooI2C on my Dell XPS 9350

the voodooI2C are attaching to my touchscreen see IORegistryExplorer screen grab.
but apple I2C kext are attaching to touchpad even though I have the two Coolstar patches in config.plist



note: If I delete
AppleIntelLpssI2CController.kext
AppleIntelLpssI2C.kext
then voodooi2c do attach to touchpad, however they don't work very well, tracking is really smooth but two finger click , three finger click etc not working
so I put them back in s/l/e


any help would be appreciated

*debug files attached