Enable I2C Trackpad (VoodooI2C) - Not a Guide... not really

[neverday]

[ref]onemanosx [/ref],trackpad Enabled! thank you..

[onemanosx]

[ref]onemanosx [/ref],trackpad Enabled! thank you..

Awesome!

[Toddynho]

[ref]Toddynho[/ref], Try. If not succeed, upload new sendme.

DSDT.aml.zip

After removing voodoops2controller plugins, your track pad is working in polling mode using voodooI2C controller.

 

(kernel) VoodooGPIOSunrisePointH::Loading GPIO Data for SunrisePoint-H
(kernel) VoodooGPIOSunrisePointH::VoodooGPIO Init!
(kernel) VoodooGPIOSunrisePointH::VoodooGPIO Initializing Community 0
(kernel) VoodooGPIOSunrisePointH::VoodooGPIO Initializing Community 1
(kernel) VoodooGPIOSunrisePointH::VoodooGPIO Initializing Community 2
(kernel) VoodooGPIOSunrisePointH::GPIO Controller is already awake! Not reinitializing.
(kernel) VoodooI2CPCIController::pci8086,a161 Starting I2C controller
(kernel) VoodooI2CPCIController::pci8086,a160 Starting I2C controller
(kernel) VoodooI2CPCIController::pci8086,a161 Set PCI power state D0
(kernel) VoodooI2CPCIController::pci8086,a161 Publishing nub
(kernel) VoodooI2CPCIController::pci8086,a160 Set PCI power state D0
(kernel) VoodooI2CPCIController::pci8086,a160 Publishing nub
(kernel) VoodooI2CControllerDriver::pci8086,a160 Probing controller
(kernel) VoodooI2CControllerDriver::pci8086,a160 Found valid Synopsys component, continuing with initialisation
(kernel) VoodooI2CControllerDriver::pci8086,a161 Probing controller
(kernel) VoodooI2CControllerDriver::pci8086,a161 Found valid Synopsys component, continuing with initialisation
(kernel) VoodooI2CControllerNub::pci8086,a160 SSCN not implemented in ACPI tables
(kernel) VoodooI2CControllerNub::pci8086,a160 FMCN not implemented in ACPI tables
(kernel) VoodooI2CControllerDriver::pci8086,a160 Warning: Error getting bus config, using defaults where necessary
(kernel) VoodooI2CControllerDriver::pci8086,a160 Publishing device nubs
(kernel) VoodooI2CControllerDriver::pci8086,a161 Got bus configuration values
(kernel) VoodooI2CControllerDriver::pci8086,a161 Publishing device nubs
(kernel) VoodooI2CControllerDriver::pci8086,a161 Found I2C device: ELAN1000
(kernel) VoodooI2CControllerDriver::VoodooI2CDeviceNub Warning: Incompatible APIC interrupt pin (0x5f > 0x2f) and no GPIO interrupts found; if your chosen satellite implements polling then VoodooI2CDeviceNub will run in polling mode.

 

Before, it was using voodoops2 controller. Which probably explains why the pointer is running around

 

(kernel) VoodooPS2SynapticsTouchPad: Version 1.8.34 starting on OS X Darwin 18.6.
(kernel) VoodooPS2Mouse: Version 1.8.34 starting on OS X Darwin 18.6.
(kernel) VoodooPS2Trackpad starting: Synaptics TouchPad reports type 0x47, version 8.2

Hi, I was using hackintosh and unfortunately had a problem with the hard drive I needed to change. Then I followed the same steps and added all the edited kexts and DSDT to the touchpad operation. I noticed the permissions but unfortunately everything is as before and it is not working.

Send me MacBook-Pro-de-Geilson.zip

[MaLd0n]

[ref]Toddynho[/ref], rebuild

Kernel and Kexts Cache.command.zip

[Toddynho]

[ref]Toddynho[/ref], rebuild

Kernel and Kexts Cache.command.zip

reparei as permissões e seguir os mesmos passos que o [ref]onemanosx[/ref] indicou, e o mouse parou e inclusive ele fez uma correção na DSDT para esse touchPad que da ultima vez funcionou só que agora não esta mais a funcionar.

[onemanosx]

The touchpad worked fine, but the settings do not open

Replace VoodooI2CHID with VoodooI2CSynaptics VoodooI2CSynaptics.kext.zip

 

Rebuild kext cache and reboot.

Added in 7 minutes 56 seconds:

Hi, I was using hackintosh and unfortunately had a problem with the hard drive I needed to change. Then I followed the same steps and added all the edited kexts and DSDT to the touchpad operation. I noticed the permissions but unfortunately everything is as before and it is not working.

Replace Clover folder CLOVER.zip

[janjao]

Hi, touchpad working in interrupt mode, but sometimes it gets some stuttering, especially when i click. is there anything to do for improvement?

[onemanosx]

Hi, touchpad working in interrupt mode, but sometimes it gets some stuttering, especially when i click. is there anything to do for improvement?

Try asking the Devs at their gitter page. Some ASUS board has buggy GPI0, so interrupt mode is problematic for those machines.

[aryaone]

[ref]onemanosx[/ref], please help me, i'm going to give up to make my trackpad working, my dsdt already patched by mald0n after i install mojave, then i try to follow your tutorial but unable to apply windows patch on dsdt.

here is my dump file, thank you for your help

Send me LONEXTs-MacBook-Pro.zip

[onemanosx]

[ref]aryaone[/ref], Just use a Maldon's DSDT. You dont need any other SSDT or clover patches.

https://imgur.com/MHrLZo2

Reboot and extract new sendme files

[aryaone]

[ref]onemanosx[/ref], okay, i will try and send to you ASAP

----update------

amazing [ref]onemanosx[/ref], after follow your guide, now my touchpad and even may touchscreen are working like a charm

now, the bugs that remain :

- brightness control (minimal brightness will turn off the screen, step 1 will give about 75% brightness)

- trackpad movement a bit laggy (not smooth)

here is my sendme file

 

Send me LONEXTs-MacBook-Pro.zip

[onemanosx]

amazing onemanosx, after follow your guide, now my touchpad and even may touchscreen are working like a charm

Glad that helps!

However, You did not disable the SSDT's I had mentioned as they are still loaded into the system. You should remove all the SSDTs and only use DSDT which Maldon had patched. I also have no idea which config.plist that you use to boot up and create the latest sendme files.

https://imgur.com/NVecBcM

You should also remove these highlighted kexts as I see that your system do not need it.

https://imgur.com/7vZisDn

You can try VirtualSMC + SMCBatteryManager (instead of fakesmc +acpibatterymanager kext) and see if that improves your track pad experience.

Send me another sendme files with the above advise.

[aryaone]

[ref]onemanosx[/ref], sorry it seems i sent the wrong file yesterday,

i still use appleBackLightFixup.kext and SSDT-PLNF to make my fix my screen brightness

i already tried to use virtualsmc instead of fakesmc, but that makes me stuck on boot with "AppleLMUController::start Error: Could not get SMCProvider"

here is my sendme file when using fakesmc

Send me LONEXTs-MacBook-Pro.zip

[onemanosx]

[ref]aryaone[/ref],

1. SSDT-PNLF is not required as your DSDT is already patched with it.

2. AppleBacklightFixup kext is not required as Whatevergreen kext is taking care of it now.

3. You might need to rebuild kext cache and permissions when first time booting with VirtualSMC from fakesmc.

However, try boot with this DSDT that allows interrupt mode for track pad. Lets see if the track pad performs better.

 

DSDT.aml.zip

[Thelion]

Can anyone help me touchpad not work after update to mojave

acer-E1-570.zip

[onemanosx]

touchpad not work after update to mojave

Rebuild kext cache and permissions https://Olarila.com/forum/download/file.php?id=24244

[Thelion]

not worked sir

[onemanosx]

[ref]Thelion[/ref], run the command and reboot.

[Thelion]

not worked

[onemanosx]

[ref]Thelion[/ref], extract sendme files