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

[onemanosx]

o gain knowledge, can you explain to me what you did to correct?

You did not patch for GPI0 controller.

Check in BIOS if you can set trackpad to Advance mode.

Added in 4 minutes 49 seconds:

Its a SYNA2B3C.

I have almost everything running but no Trackpad. Its working but it move and jumping.

Remove VoodooI2CHID kext and use VoodooI2CSYNA kext.

Set your device name in VoodooI2CSYNA info.plist like in the screenshot

https://imgur.com/undefined

Added in 12 minutes 55 seconds:

Hi! My TrackPad TPD0 not working

Use only VoodooI2C and VoodooI2CELAN kext.

DSDT.aml.zip

 

Reboot and extract new sendme.

[kmbeatz]

Thank you.

No I can't Set the Trackpad Mode in Bios. Its Minimalistic Bios shame on Lenovo

Edit:

OK I changed the Name in VodoooSynaptics Kext and deleted VoodooI2CHID.kext

from

SYNA2B33

to

SYNA2B3C

But the Trackpad is not moving anymore.

In Verbose Mode I can see this Lines:

pci8086,9d60 Found i2C device : SYNCA2B3C

Incompatible APIC Interrupt Pin (0x57 - 0x2f) and no GPIO Interrupts found

[onemanosx]

Incompatible APIC Interrupt Pin (0x57 - 0x2f) and no GPIO Interrupts found

This message suggests that you should try interrupt mode with a valid pin.

[kmbeatz]

Can you help me with that?

Its beyond my skills sadly an English is not my main Language

Sorry for that

[onemanosx]

[ref]kmbeatz[/ref], Check if works. If not, extract new sendme after reboot with my DSDT.

 

DSDT.aml.zip

[kmbeatz]

Negativ

I tried with VodooCHID.kext and after that with VodooSyna.kext

With VodooCHID.Kext Trackpad working Partially

and with VodooSyna.kext not working

Send me File.

http://www.mediafire.com/file/99f8l0e0ido6gki/Send_me_admins-iMac.fritz.box.zip/file

Edit:

I checked your edited DSDT.aml an saw that that you write SYNA2B33.

I that correct? Because I have a SYNA2B3C Device

Thank you sooo much sir

[onemanosx]

[ref]kmbeatz[/ref], I only add the GPI0 pin. Nothing more.

I didnt check against your config.plist. Disable XOSI and XDSM patches. I also see from logs that you did load VoodooI2CSYNA kext. You are still using VoodooI2CHID.

Try this files. Replace (not merge) clover folder. Reboot. Extract new sendme.

https://drive.google.com/file/d/1F5oyburR_OyQm-iZnZZNr-PhQ8YSMt6u/view?usp=sharing

[luccasoli]

Check in BIOS if you can set trackpad to Advance mode.

[ref]onemanosx[/ref], I dont have that option in bios =C

so wouldn't it really be like me simulating apple's trackpad (with gestures)?

[kmbeatz]

[ref]kmbeatz[/ref], I only add the GPI0 pin. Nothing more.

I didnt check against your config.plist. Disable XOSI and XDSM patches. I also see from logs that you did load VoodooI2CSYNA kext. You are still using VoodooI2CHID.

Try this files. Replace (not merge) clover folder. Reboot. Extract new sendme.

https://drive.google.com/file/d/1F5oyburR_OyQm-iZnZZNr-PhQ8YSMt6u/view?usp=sharing

 

Yeeeeeeeees

Thank you sooooo much.

Its working Perfect o mio.

You are the Best. Marked Solved

[onemanosx]

Yeeeeeeeees

Thank you sooooo much.

Its working Perfect o mio.

You are the Best. Marked Solved

Are you using the files from my Google drive link? Glad I could help.

Added in 6 minutes 55 seconds:

onemanosx, I dont have that option in bios =C

so wouldn't it really be like me simulating apple's trackpad (with gestures)?

You would also like to check if there are any BIOS update. If you have Windows installed, you can also verify that I2C device "AUI1667" is detected or some other names? There are cases where ACPI table calls a different name in OSX than in Windows. Is your device having multigesture in Windows though? And trackpad pref will only show with a working Battery Status. Edited November 26, 2019 by Guest

[kmbeatz]

Yes I replace all the files from your Folder with my Clover Folder.

Gesture all working

Thank you sooo much Sir.

Have a nice Day

[onemanosx]

Yes I replace all the files from your Folder with my Clover Folder.

Gesture all working

Thank you sooo much Sir.

Have a nice Day

Enjoy! Your DSDT is fully patched. For brightness hotkeys remapping, read the topic in Useful Links.

[luccasoli]

[ref]onemanosx[/ref],

Yes, there was an update on bios, I updated last week (they were just security fixes).

I don't have windows installed at this time, but when I was with it, I extracted a DSDT with Windows, do you think this DSDT can help?

here:

https://drive.google.com/file/d/1MuGg4Ntz88mZU6Q4Qpcu3ySELYizrNag/view?usp=sharing

[onemanosx]

I don't have windows installed at this time, but when I was with it, I extracted a DSDT with Windows, do you think this DSDT can help?

Go through Device Manager in Windows.

[nikhilrathore_1999]

[ref]nikhilrathore_1999[/ref], ETPD@1 is not a PIN number but instead it is an ACPI ID.

This guide is generic for supported I2C trackpad or touchscreen devices

Can u see my trackpad details and give me a solution to fix it for working full multigesture support

IMG20191126202423.jpg.zip

[onemanosx]

[ref]nikhilrathore_1999[/ref], Use VoodooI2C + VoodooI2CFTE kexts

[artx.kras]

You did not patch for GPI0 controller.

Check in BIOS if you can set trackpad to Advance mode.

Added in 4 minutes 49 seconds:

Remove VoodooI2CHID kext and use VoodooI2CSYNA kext.

Set your device name in VoodooI2CSYNA info.plist like in the screenshot

https://imgur.com/undefined

Added in 12 minutes 55 seconds:

Use only VoodooI2C and VoodooI2CELAN kext.

DSDT.aml.zip

Reboot and extract new sendme.

it works!

Made changes as in your DSDT, and added a GPIO pin 3F, left VoodooI2C.kext, VoodooI2CELAN.kext, VoodooPS2Controller.kext from VoodooPS2Controller.kext removed VoodooPS2Trackpad.kext and VoodooPS2Mouse.kext

Now TrackPad works with all standard gestures!

Thank you very much for your help, I tried to set it up for 6 months!

https://drive.google.com/file/d/18Ic6W2-8ATWgJgXebIs3r7WJDCtEU89D/view?usp=sharing

[onemanosx]

it works!

Made changes as in your DSDT, and added a GPIO pin 3F, left VoodooI2C.kext, VoodooI2CELAN.kext, VoodooPS2Controller.kext from VoodooPS2Controller.kext removed VoodooPS2Trackpad.kext and VoodooPS2Mouse.kext

Now TrackPad works with all standard gestures!

Thank you very much for your help, I tried to set it up for 6 months!

I guess, its worth the 6 months of effort! Enjoy the amazing multigestures!

You may remove XOSI-SSDT and XOSI patch in clover as the DSDT has windows emulation implemented.

[artx.kras]

I guess, its worth the 6 months of effort! Enjoy the amazing multigestures!

You may remove XOSI-SSDT and XOSI patch in clover as the DSDT has windows emulation implemented.

 

Thank you, delete!

[onemanosx]

Thank you, delete!

[artx.kras]

 

tell me where to read about sleep mode in which branch?

I have a black screen after getting out of sleep, it wakes up, but the graphical shell freezes while USB, BlueTooth, Muose, keyboard work.

My Send Me:

https://drive.google.com/open?id=1y8Dcy1Q8IQ4wcc7qFyArVOB7dlI1tcwt

[aryaone]

[ref]onemanosx[/ref],

i tried to patch my DSDT as per your tutorial to make my i2c work, but when i try to follow your guide and delete the following:

In this case, rename SBFI to SBFB and remove the following from it:

CODE: SELECT ALL

Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, ,, )

{

0x0000006D,

}

my trackpad still not detected (my APIC PIN is 47, so i think i dont need to pin it manually)

please help me, here is my send_me file, and the patched dsdt.dsl

https://drive.google.com/file/d/1n0yXgtKBPiNuSXBRNBz-StZUdi3JfKQN/view?usp=sharing

DSDT.dsl.zip

[onemanosx]

[ref]aryaone[/ref], Use VoodooI2C + VoodooI2CELAN kexts. You are correct, APIC PIN less than or equals to 47 requires no manual pinning.

[m0ustafamahm0ud]

thank you sir for this great work

i did as you did sir and tried so many times but it does not work

Lenovo Ideapad L340-15IWL

i7 8565U / UHD620

in windows shows me this

\.SB.PCI0.I2C0.TPD0

and its IOInterruptSpecifiers is <6e 00 00 00 03 00 00 00>

please help me sir to make it works

and thank you again and again

my files :

http://s000.tinyupload.com/download.php?file_id=78849194813668178275&t=7884919481366817827553303

[onemanosx]

[ref]m0ustafamahm0ud[/ref],

1. Remove SSDT-XOSI

2. Remove OSI to XOSI rename in clover

3. Remove SSDT-ALS0

4. Remove SSDT-PNLF

5. Remove SSDT - PNLFCFL

6. Remove SSDT-XCPM

Replace DSDT. Reboot. Extract new sendme.

 

DSDT.aml.zip