VoodooI2C Help and Support

[j1979]

Yes, it works with the lastest VoodooI2C + VoodooElan kext but only in polling mode.

Please give your kext folder

 

[j1979]

Yes, it works with the lastest VoodooI2C + VoodooElan kext but only in polling mode.

in kext need to change name? How to put it into polling mode?

 

[Yomiro]

Anybody know how to force the TrackPad pref panel to detect the trackpad?
Everything works, but I dont have pref panel for Trackpad. Using VooDooI2C

 

[j1979]

Hello, i cant´t get my Touchpad (ELAN0626) to work on Lenovo L340. I have followed the GPIO Pinning Guide
and applied the Windows 10 and the GPI0 enable Patch for Skylake+ in my DSDT.aml. My APIC Pin is 53.


Thanks in Advance

Hello! Please send your folder EFI (i will change serial numbers). I have a configuration like yours ELAN0626 53. I will try your folder. Please help!!!

 

[kecinzer]

I will try my luck also here
I want to switch way how to my I2C trackpad works. Currently I use _OSI to XOSI rename and Windows simulation. But on this guide - https://dortania.github.io/Getting-Started-With-ACPI/Laptops/trackpad.html I red that better solution is over enabling GPI0 device.
I set up my SSDT with renames, but trackpad not working.

DefinitionBlock ("", "SSDT", 2, "hack", "I2C", 0x00000000)
{
External (GPEN, FieldUnitObj)
External (SBRG, FieldUnitObj)

    Scope (\)
    {
        If (_OSI ("Darwin"))
        {
            GPEN = One
            SBRG = One
        }
    }
}

Can someone help me what I miss?

Thanks.

 

[Feartech]

I will try my luck also here
I want to switch way how to my I2C trackpad works. Currently I use _OSI to XOSI rename and Windows simulation. But on this guide - https://dortania.github.io/Getting-Started-With-ACPI/Laptops/trackpad.html I red that better solution is over enabling GPI0 device.
I set up my SSDT with renames, but trackpad not working.

DefinitionBlock ("", "SSDT", 2, "hack", "I2C", 0x00000000)
{
External (GPEN, FieldUnitObj)
External (SBRG, FieldUnitObj)

    Scope (\)
    {
        If (_OSI ("Darwin"))
        {
            GPEN = One
            SBRG = One
        }
    }
}

Can someone help me what I miss?

Thanks.

i happened to see that the other day as well and tried that approach and it worked great

zip and upload your clover folder and i will take a look

 

[kecinzer]

i happened to see that the other day as well and tried that approach and it worked great

zip and upload your clover folder and i will take a look

Thank you a lot. My OpenCore folder is here https://github.com/kecinzer/hpelitebook850g5-opencore/tree/master/EFI/OC

Instead of SSDT-XOSI.aml I use file SSDT-GPI0.aml with mentioned code with corresponding change in config.plist.

According to IOReg, GPI0 _STA method returns 0x0f.
I can attach any other info...

 

[Feartech]

Thank you a lot. My OpenCore folder is here https://github.com/kecinzer/hpelitebook850g5-opencore/tree/master/EFI/OC

Instead of SSDT-XOSI.aml I use file SSDT-GPI0.aml with mentioned code with corresponding change in config.plist.

According to IOReg, GPI0 _STA method returns 0x0f.
I can attach any other info...

need you to upload the files you are trying to use

your link still has the SSDT-XOSI.aml

 

[kecinzer]

need you to upload the files you are trying to use

your link still has the SSDT-XOSI.aml

Ok, I will tomorrow as I have my laptop in the office. Thanks.
But content of SSDT-GPI0 is mentioned below. Its simply preset variables GPEN and SBRG to one.

 

[Feartech]

Ok, I will tomorrow as I have my laptop in the office. Thanks.
But content of SSDT-GPI0 is mentioned below. Its simply preset variables GPEN and SBRG to one.

still need to see the actual files you are trying to use though