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

[MaLd0n]

some synaptics u need edit synaptics plugin with "name"

use VoodooI2C.kext and VoodooI2CSynaptics.kext and edit

[Mike Wilson]

3 hours ago, MaLd0n said:

some synaptics u need edit synaptics plugin with "name"

use VoodooI2C.kext and VoodooI2CSynaptics.kext and edit

I have both , when I use voodool2cHID , I can see trackpad panel get actived, but trackpad still does not work. 

when I use voodool2csynaptics. satalite does not get loaded , so no trackpad panel showing .

how do I edit the plugin with "name"? 

can you refer me to a guide? 

thanks..

[MaLd0n]

4 hours ago, Mike Wilson said:

can you refer me to a guide? 

for example device from my mobile is SYNA2B61 and i need edit synaptics voodoo plugin with name

[Mike Wilson]

I find HID\VEN_SYNA&DEV_329D&Col01 in windows. 

 

so I put 329D in voodoo info file, but somehow, system just does not load this VoodooI2CSynaptics satellite kext..

did I do anything wrong? 

VoodooI2CHID can be loaded but no device can be found ..

 

to quote DSDT 

            {
                If (LLess (OSYS, 0x07DC))
                {
                    SRXO (GPDI, One)
                }

                Store (GNUM (GPDI), INT1)
                Store (INUM (GPDI), INT2)
                If (LEqual (TPDM, Zero))
                {
                    SHPO (GPDI, One)
                }

                If (LEqual (TPDT, One))
                {
                    Store ("SYNA2393", _HID)
                    Store (0x20, HID2)
                    Return (Zero)
                }

                If (LEqual (TPDT, 0x02))
                {
                    Store ("06CB2846", _HID)
                    Store (0x20, HID2)
                    Return (Zero)
                }

                If (LEqual (TPDT, 0x06))
                {
                    Store ("ALPS0000", _HID)
                    Store (0x20, HID2)
                    Store (0x2C, BADR)
                    Return (Zero)
                }

                If (LEqual (TPDT, 0x05))
                {
                    Store ("SYNA329D", _HID)
                    Store (TPDH, HID2)
                    Store (TPDB, BADR)
                    If (LEqual (TPDS, Zero))
                    {
                        Store (0x000186A0, SPED)
                    }

                    If (LEqual (TPDS, One))
                    {
                        Store (0x00061A80, SPED)
                    }

                    If (LEqual (TPDS, 0x02))
                    {
                        Store (0x000F4240, SPED)
                    }

                    Return (Zero)
                }

 

which one is my device number? thanks. SYNA239D or SYNA3293? 

I tested with both btw, still not working.

 

Thanks!

 

[MaLd0n]

14 hours ago, Mike Wilson said:

which one is my device number? thanks. SYNA239D or SYNA3293? 

need check on windows or ioreg if loaded

[Mike Wilson]

 

https://ibb.co/VvrYF45

is this the right section? Can you please confirm the right number to use?

thanks 

Edited March 23, 2021 by Mike Wilson

[MaLd0n]

SYNA329D

[Mike Wilson]

When I use this Voodoo2cSynaptics   Satellite kext with the name change , somehow it doesn’t get loaded like 2CHID  one, any insight why? It’s actually never get loaded before even without the name change.. which ssdt patch  do I still need with this kext? 
thanks!
I will try again later. 

[MaLd0n]

6 hours ago, Mike Wilson said:

which ssdt patch  do I still need with this kext? 

u need test

some syna work with VoodooI2C.kext/VoodooI2CHID.kext and others with VoodooI2C.kext/VoodooI2CSynaptics.kext

[Mike Wilson]

21 minutes ago, MaLd0n said:

u need test

some syna work with VoodooI2C.kext/VoodooI2CHID.kext and others with VoodooI2C.kext/VoodooI2CSynaptics.kext

Do I need to do name change for VoodooI2CHID.kext as well? 

with Voodoo2c with either 2cHID or 2Csynaptics, Do I still need to enable SSDT-XOSI with _OSI to XOSI (OS) fix? 

 

if I use the DSDT you help me with, do I still need to use enable SSDT-XOSI with _OSI to XOSI (OS) fix? or do I have to load voodoo2c with satellite as well? 

 

thanks!

 

 

 

[MaLd0n]

8 hours ago, Mike Wilson said:

Do I need to do name change for VoodooI2CHID.kext as well? 

in VoodooI2CHID.kext no only if use VoodooI2CSynaptics.kext

[JIMULAY]

Hello,

I am trying to install big sur or Catalina on my Lenovo Thinkbook 15 IML from last 15 days.

but every time i boot from USB i get into installer but the trackpad didn't work i have attached my DSDT to this post.

kindly tell what possible ways can to get trackpad fully working i am using OpenCore as bootloader here are some details of system

Processor

i5-10210u 10th gen 

Trackpad 

 I2C HID Device

Bios name

\_SB.PCI0.I2C0.TPD2

Hardware ID

ACPI\ELAN062F

Host Controller 

PCI\VEN_8086&DEV_02E8&SUBSYS_383217AA&REV_00

 

Thanks,

Looking Forward for your quick response.


 

 

 

 

DSDT.aml

[vincydp]

Hello! i am having trouble activating my i2c.
I have a DELL 7391 with CPU i7 10510U and if I try to activate I2C the mouse and keyboard no longer work .. also this pc is a 2in1 and also has a Touch Screen.

From ioreg everything is active in theory but in practice they do not work.

I am attaching my EFI, ACPI and ioreg hoped you can help me!

DELL 7391.zip

[vincydp]

@onemanosx

in ioreg and in the system everything is active,

but trackpad keyboard and touch screen do not work

Photo ioreg e trackpad.zip

[Dec_Bra1n]

Hey @onemanosx and @MaLd0n looking for Help regarding my ELAN 1203 (INT3450) i have followed the installation guide but i got missing IOInterruptSpecifiers entries on ACPI ID TPD0 and but i am getting IOInterruptSpecifiers entries in GPI0 which is 0e.
My System Config
Asus Tuf Gaming F15
intel Core i7 10870H 8 core 16 Threats
16 GB DDR4 2933
ELAN 1203 (INT3450)
NVDIA 1660TI 6GB
Here are my files i am using lated VoodooI2C kext.
https://drive.google.com/drive/folders/1F1NfXpPB38vG34lWLcZjn0E3-eSkvyyM?usp=sharing

Edited June 12, 2021 by Dec_Bra1n

[MaLd0n]

22 hours ago, Dec_Bra1n said:

Asus Tuf Gaming F15

check bios/uefi config if have things about trackpad

[Dec_Bra1n]

Just now, MaLd0n said:

check bios/uefi config if have things about trackpad

This is the only option i am having if i disable then touchpad got disable completly.

 

Edited June 13, 2021 by Dec_Bra1n

[MaLd0n]

let me check ur efi folder

 

[Dec_Bra1n]

32 minutes ago, MaLd0n said:

let me check ur efi folder

 

Here is my Current EFI 

and my raw ssdt and dsdt are attached below. and i am having ELAN 1203 (INT3450)

On 6/13/2021 at 2:01 AM, Dec_Bra1n said:

https://drive.google.com/drive/folders/1F1NfXpPB38vG34lWLcZjn0E3-eSkvyyM?usp=sharing

 

[MaLd0n]

why u add acpi renames? u kill devices

https://easyupload.io/m2nk9x

after reboot check ioreg

[Dec_Bra1n]

18 hours ago, MaLd0n said:

why u add acpi renames? u kill devices

https://easyupload.io/m2nk9x

after reboot check ioreg

I am able to see Touchpad on System Preferences but my cursor not moving at all also comm key is now link with windows key instead of alt key.

Kindly use following DSDT

  https://easyupload.io/wabm9o

DSDT.aml.zip

Edited June 14, 2021 by Dec_Bra1n

[MaLd0n]

need check tutorial in voodooi2c github

[Dec_Bra1n]

4 minutes ago, MaLd0n said:

need check tutorial in voodooi2c github

I actually I followed but as per guide ACPI TPD0 should have IOInterruptSpecifiers entries but I got missing IOInterruptSpecifiers entries also i am getting IOInterruptSpecifiers entries in GPI0 which is 0e.

[orbee]

hi guys, i have some big issues with a dell precision 3530 and the trackpad. Atm is working with a micro input lag and some crazy movement, no way the buttons works. I'm trying to send the run me file but is too big, is like 17mb. ANy help?

[MaLd0n]

On 10/1/2021 at 11:52 AM, orbee said:

hi guys, i have some big issues with a dell precision 3530 and the trackpad. Atm is working with a micro input lag and some crazy movement, no way the buttons works. I'm trying to send the run me file but is too big, is like 17mb. ANy help?

post one full dump

use google drive or other service