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

[MaLd0n]

DSDT is not load too xD

[rals2007]

[ref]onemanosx[/ref][ref]Mald0n[/ref]

My bad

Il send it again when i get home.

Added in 38 minutes 58 seconds:

[ref]onemanosx[/ref][ref]Mald0n[/ref]

Here it is again. This is the correct one. Previous ioreg came from a booted USB w/o the DSDT, sorry for that.

rals2007_ioreg.zip

[MaLd0n]

[ref]rals2007[/ref], is ELAN

remove VoodooI2CHID.kext and add VoodooI2CELAN.kext

use it for device ec

DSDT.aml.zip

[rals2007]

[ref]MaLd0n[/ref],

I replaced voodooI2CHID with voodooI2CELAN and added your DSDT, sadlly, it didnt work.

I am attaching the sendme zip for you to check. But for ever reason, its saying that the file is too large.

Sending it from my dropbox instead

https://www.dropbox.com/s/l1fo0gc774pf3px/Send-me-rals2007.zip?dl=0

Thanks

[onemanosx]

[ref]rals2007[/ref], I think your I2C will work with voodooI2CHID + VoodooI2c kexts.

Try both of these DSDT and see which one works. There may be other codes required. But, lets try these basic patches first.

 

DSDT.aml 2.zip

 

DSDT.aml.zip

 

Remember, boot with the kexts I mentioned above and feedback.

And generate new sendMe files for further troubleshooting.

[rals2007]

[ref]onemanosx[/ref],

both dsdt and replacing voodooi2celan with voodooi2chid disnt work.

The attached sendme was from DSDT.aml 2.zip

attachment=0]Send-me-rals-for-onemanosx.zip[/attachment]

Added in 14 minutes 53 seconds:

[ref]onemanosx[/ref],

Can you check if my patches for I2C in config

plist are correct

Send-me-rals-for-onemanosx.zip

[onemanosx]

[ref]rals2007[/ref], I can see GPIO device and pin list detected properly in IOreg now. Try rebuild cache and permissions and reboot.

Disable _DSM to ZDSM patch in clover, too.

These kernel logs are positive.

 

(kernel) VoodooGPIOSunrisePointLP::Loading GPIO Data for SunrisePoint-LP
(kernel) VoodooGPIOSunrisePointLP::VoodooGPIO Init!
(kernel) VoodooGPIOSunrisePointLP::VoodooGPIO Initializing Community 0
(kernel) VoodooGPIOSunrisePointLP::VoodooGPIO Initializing Community 1
(kernel) VoodooGPIOSunrisePointLP::VoodooGPIO Initializing Community 2
(kernel) VoodooGPIOSunrisePointLP::GPIO Controller is already awake! Not reinitializing.
(kernel) VoodooI2CPCIController::pci8086,9d60 Starting I2C controller
(kernel) VoodooI2CPCIController::pci8086,9d61 Starting I2C controller
(kernel) VoodooI2CPCIController::pci8086,9d60 Set PCI power state D0
kernel) VoodooI2CPCIController::pci8086,9d61 Set PCI power state D0
kernel) VoodooI2CPCIController::pci8086,9d61 Publishing nub
(kernel) VoodooI2CPCIController::pci8086,9d60 Publishing nub
(kernel) VoodooI2CControllerDriver::pci8086,9d61 Probing controller
(kernel) VoodooI2CControllerDriver::pci8086,9d61 Found valid Synopsys component, continuing with initialisation
(kernel) VoodooI2CControllerNub::pci8086,9d61 SSCN not implemented in ACPI tables
(kernel) VoodooI2CControllerNub::pci8086,9d61 FMCN not implemented in ACPI tables
(kernel) VoodooI2CControllerDriver::pci8086,9d61 Warning: Error getting bus config, using defaults where necessary
(kernel) VoodooI2CControllerDriver::pci8086,9d61 Publishing device nubs
(kernel) VoodooI2CControllerDriver::pci8086,9d61 Found I2C device: ELAN1200
(kernel) VoodooI2CDeviceNub::Got GPIO Controller! VoodooGPIOSunrisePointLP

[rals2007]

[ref]onemanosx[/ref],

Disabling DSM to ZDSM did it.

It is now working

The only problem is, the cursor is laggy.

Tried setting the speed in system pref but still the same.

[onemanosx]

[ref]rals2007[/ref], Great! Try this DSDT. Implemented codes to address the SSCN/FMCN issue.

 

DSDT-03.aml.zip

 

Please upload new sendMe files. If this doesnt help, then we may need to go back to poling implementation.

[rals2007]

[ref]onemanosx[/ref],

dsdt 3 is better than 2, but it still laggy.

I have good news though.

I use again your dsdt-1, and it work this time ( due to disabling dsm renaming).

It is very smooth and gestures are working

do you still need the sendme?

[onemanosx]

[ref]rals2007[/ref], That's good news! The first DSDT is configured for polling mode. Yes, Please upload new send me files.

Edited July 11, 2019 by Guest

[rals2007]

[ref]onemanosx[/ref],

Thank you so much

Send-me-rals-working-with-dsdt1.zip

[onemanosx]

[ref]rals2007[/ref], No problem! Enjoy!

[MaLd0n]

nice, [ref]onemanosx[/ref]

[ref]rals2007[/ref], use it for usb properties fix

DSDT.aml.zip

[onemanosx]

[ref]MaLd0n[/ref],

[rals2007]

[ref]MaLd0n[/ref],

Hi.

With this dsdt, do i need to remove the usb limit patch in config.plist?

Btw, why is it the sendme output zip is sometimes 3.5mb or over 5mb in size on the same computer? Changes is only the dsdt file. Just curious.

[MaLd0n]

[ref]rals2007[/ref], with dsdt u have a full load devices, like one real mac, ioreg is big

stay with limit port usb, last dsdt is just for correct usb properties, device EC

[dinimuhtar]

can you help me with my trackpad?? thx in advance

Send me MacBook-Pro.zip

[onemanosx]

can you help me with my trackpad?? thx in advance

Download and place voodooI2CHID + VoodooI2c kexts in clover/kexts/other. Reboot and upload new sendme files.

[dinimuhtar]

error after reboot and can enter home

IMG_20190714_143745.zip