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

[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

[aryaone]

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

 

[ref]onemanosx[/ref], i tried to use voodooi2c and voodooi2cELAN, but the trackpad is still not work, what i wondering is that my steps on patching is wrong or right? i follow your guide like this :

1. my original DSDT on i2c like this :

Method (_CRS, 0, Serialized)  // _CRS: Current Resource Settings
           {
               Name (SBFI, ResourceTemplate ()
               {
                   I2cSerialBusV2 (0x0015, ControllerInitiated, 0x00061A80,
                       AddressingMode7Bit, "\\_SB.PCI0.I2C1",
                       0x00, ResourceConsumer, , Exclusive,
                       )
                   Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, ,, _Y21)
                   {
                       0x00000027,
                   }
               })
               If (LEqual (GR13, One))
               {
                   CreateByteField (SBFI, \_SB.PCI0.I2C1.ETPD._CRS._Y21._INT, VAL3)  // _INT: Interrupts
                   Store (0x1B, VAL3)
                   If (LEqual (S0ID, Zero))
                   {
                       CreateByteField (SBFI, 0x24, VAL4)
                       And (VAL4, 0xE7, VAL4)
                   }
               }

               Return (SBFI)
           }
       }
   }

 

2. i follow your guide and delete line start from interrupt, and rename SBFI to SBFB, so my DSDT become like this :

 Method (_CRS, 0, Serialized)  // _CRS: Current Resource Settings
           {
               Name (SBFB, ResourceTemplate ()
               {
                   I2cSerialBusV2 (0x0015, ControllerInitiated, 0x00061A80,
                       AddressingMode7Bit, "\\_SB.PCI0.I2C1",
                       0x00, ResourceConsumer, , Exclusive,
                       )
               })
               Return (SBFB)
           }
       }
   }

 

the question is, am i right? or what went wrong?

[onemanosx]

[ref]aryaone[/ref], Upload new sendme with Elan kext.

Also, upload origin folder.

[aryaone]

[ref]aryaone[/ref], Upload new sendme with Elan kext.

Also, upload origin folder.

[ref]onemanosx[/ref], here my files

https://drive.google.com/file/d/1-CwF9stKe3JQVzcHBaI6QzQE-Y3ecZnL/view?usp=drivesdk

https://drive.google.com/file/d/1-OINaxnhXDiwdhh-wLQbmcsDGZ9pz22d/view?usp=drivesdk

thank you

[onemanosx]

[ref]aryaone[/ref], You did not implement windows emulation patch in your DSDT.

[aryaone]

[ref]aryaone[/ref], You did not implement windows emulation patch in your DSDT.

 

oh okay, i will try to implement it

thanks for your advice

[aryaone]

[ref]aryaone[/ref], You did not implement windows emulation patch in your DSDT.

[ref]onemanosx[/ref], i have tried to implement windows 10 emulation patch, still not work, but on the i2c device is detected on ioreg.

here is my dsdt.aml and ioreg

please check it...

DSDT.aml.zip

666’s MacBook Pro666222.ioreg.zip

[onemanosx]

 

[ref]onemanosx[/ref], i have tried to implement windows 10 emulation patch, still not work, but on the i2c device is detected on ioreg.

here is my dsdt.aml and ioreg

please check it...

Extract new sendme

[aryaone]

Extract new sendme

[ref]onemanosx[/ref], here it is.... https://drive.google.com/open?id=1CiBDkN1S2Hj0JkcGyAHvixwRfg7HF0YY

thanks

[onemanosx]

[ref]aryaone[/ref], Check if works. If not, extract new sendme.

 

DSDT.aml.zip

[m0ustafamahm0ud]

[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

 

Thank you a lot for your work and for your time sir

I did as you told me and restart and booom i touched the trackpad and it moves

But unfortunately there are many issues instead

- the cursor floating and i find it hard to Wright click or lef click

- it appears nothing in trackpad section in settings

- and the battery sir drained much much faster than before

In noticed in intel power gadget the temp is so high and frequency is almost max like screen shot i attached:

http://s000.tinyupload.com/download.php?file_id=06874362622264171772&t=0687436262226417177289425

Also my new file i attached:

http://s000.tinyupload.com/download.php?file_id=05616218955448333281&t=0561621895544833328129618

And so much of thank sir, and i hope this to be done by your help ❤️??