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petr2008
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PostPosted: Fri Aug 02, 2019 1:18 pm    Post subject: touchpad on dell latitude 7390 Reply with quote

Hi,

I am trying to install gentoo on dell latitude 7390.

I am not able to find touchpad. It works in bios, so hw is ok.
It does not work when booted from livecd.

In hwinfo output I found:

=========== end debug info ============
01: None 00.0: 10105 BIOS
[Created at bios.186]

...

Pointing Device: #50
Type: 0x07 (Touch Pad)
Interface: 0x07 (Bus Mouse)
Buttons: 2

...


----- /proc/bus/input/devices end -----

...

unknown non-USB input device
bus = 17, name = PS/2 Generic Mouse
handlers = event10 mouse0
key = 00000000000700000000000000000000000000000000000000000000000000000000000000000000
rel = 0000000000000003
mouse buttons = 3
mouse wheels = 0
is_mouse = 1
is_joystick = 0
bus = 3, name = PixArt Dell MS116 USB Optical Mouse
handlers = event11 mouse1
key = 00000000000700000000000000000000000000000000000000000000000000000000000000000000
rel = 0000000000000103
mouse buttons = 3
mouse wheels = 1
is_mouse = 1
is_joystick = 0

Where "PixArt Dell MS116 USB Optical Mouse" is external mouse. Using xinput I got:

xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ PixArt Dell MS116 USB Optical Mouse id=10 [slave pointer (2)]
⎜ ↳ PS/2 Generic Mouse id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ Intel HID 5 button array id=11 [slave keyboard (3)]
↳ Intel HID events id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]

xinput -test 14

does nothing (just repeats keyboard)

I tried lspci lsusb, but I do not see any touchpad in the output.
Also
dmesg | grep -i "touch"
return nothing.

Is there another way to find out on what touchpad sits?

Thank you,

Petr
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charles17
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PostPosted: Fri Aug 02, 2019 1:49 pm    Post subject: Re: touchpad on dell latitude 7390 Reply with quote

petr2008 wrote:
Is there another way to find out on what touchpad sits?
Code:
# libinput list-devices
and
Code:
# lsinput
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petr2008
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PostPosted: Fri Aug 02, 2019 2:27 pm    Post subject: Re: touchpad on dell latitude 7390 Reply with quote

charles17 wrote:
petr2008 wrote:
Is there another way to find out on what touchpad sits?
Code:
# libinput list-devices
and
Code:
# lsinput


libinput list-devices
Device: Power Button
Kernel: /dev/input/event3
Group: 1
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: Video Bus
Kernel: /dev/input/event4
Group: 2
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: Power Button
Kernel: /dev/input/event1
Group: 3
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: Sleep Button
Kernel: /dev/input/event2
Group: 4
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: PixArt Dell MS116 USB Optical Mouse
Kernel: /dev/input/event11
Group: 5
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: button
Click methods: none
Disable-w-typing: n/a
Accel profiles: flat *adaptive
Rotation: n/a

Device: Intel HID 5 button array
Kernel: /dev/input/event9
Group: 6
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: Intel HID events
Kernel: /dev/input/event8
Group: 7
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: AT Translated Set 2 keyboard
Kernel: /dev/input/event5
Group: 8
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a

Device: PS/2 Generic Mouse
Kernel: /dev/input/event10
Group: 9
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: *button
Click methods: none
Disable-w-typing: n/a
Accel profiles: flat *adaptive
Rotation: n/a

lsinput
0: 0000:0005 HOST PNP0C0D/button/i Lid Switch (null)
1: 0000:0001 HOST PNP0C0C/button/i Power Button (null)
2: 0000:0003 HOST PNP0C0E/button/i Sleep Button (null)
3: 0000:0001 HOST LNXPWRBN/button/ Power Button (null)
4: 0000:0006 HOST LNXVIDEO/video/i Video Bus (null)
5: 0001:0001 I8042 isa0060/serio0/i AT Translated Set 2 keyb (null) (null) (null)
6: 0000:0000 (null) ALSA HDA Intel PCH Headphone (null)
7: 0000:0000 (null) ALSA HDA Intel PCH HDMI (null)
8: 0000:0000 HOST Intel HID events (null) (null)
9: 0000:0000 HOST Intel HID 5 button array (null) (null)
10: 0002:0001 I8042 isa0060/serio1/i PS/2 Generic Mouse (null) (null)
11: 413c:301a USB usb-0000:00:14.0 PixArt Dell MS116 USB Op (null) (null) (null)

May be this "isa0060/serio1/i PS/2 Generic Mouse"?
But it seems to be dead.
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charles17
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PostPosted: Fri Aug 02, 2019 7:52 pm    Post subject: Re: touchpad on dell latitude 7390 Reply with quote

petr2008 wrote:
lsinput
0: 0000:0005 HOST PNP0C0D/button/i Lid Switch (null)
1: 0000:0001 HOST PNP0C0C/button/i Power Button (null)
2: 0000:0003 HOST PNP0C0E/button/i Sleep Button (null)
3: 0000:0001 HOST LNXPWRBN/button/ Power Button (null)
4: 0000:0006 HOST LNXVIDEO/video/i Video Bus (null)
5: 0001:0001 I8042 isa0060/serio0/i AT Translated Set 2 keyb (null) (null) (null)
6: 0000:0000 (null) ALSA HDA Intel PCH Headphone (null)
7: 0000:0000 (null) ALSA HDA Intel PCH HDMI (null)
8: 0000:0000 HOST Intel HID events (null) (null)
9: 0000:0000 HOST Intel HID 5 button array (null) (null)
10: 0002:0001 I8042 isa0060/serio1/i PS/2 Generic Mouse (null) (null)
11: 413c:301a USB usb-0000:00:14.0 PixArt Dell MS116 USB Op (null) (null) (null)

May be this "isa0060/serio1/i PS/2 Generic Mouse"?
But it seems to be dead.
Please check
Code:
$ dmesg | grep -i i8042
and
Code:
 $ grep -i '_SERIO\|PS2\|I8042' /usr/src/linux/.config

It might give us some more information.

BTW, are you aware of the DELL specific kernel options?
Code:
$grep -i dell /usr/src/linux/.config
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alamahant
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PostPosted: Sat Aug 03, 2019 12:28 pm    Post subject: Reply with quote

Try adding
Code:

CONFIG_DELL_RBU=m
CONFIG_SENSORS_DELL_SMM=m
CONFIG_DELL_SMBIOS=m
CONFIG_DELL_SMBIOS_WMI=y
CONFIG_DELL_SMBIOS_SMM=y
CONFIG_DELL_LAPTOP=m
CONFIG_DELL_WMI=m
CONFIG_DELL_WMI_DESCRIPTOR=m
CONFIG_DELL_WMI_AIO=m
CONFIG_DELL_WMI_LED=m
CONFIG_DELL_SMO8800=m
CONFIG_DELL_RBTN=m

in your
Code:

/usr/src/linux/.config

and recompile the kernel.
:D
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petr2008
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PostPosted: Sun Aug 04, 2019 7:40 pm    Post subject: Re: touchpad on dell latitude 7390 Reply with quote

Please check
Code:
$ dmesg | grep -i i8042
and
Code:
 $ grep -i '_SERIO\|PS2\|I8042' /usr/src/linux/.config

It might give us some more information.

dmesg | grep -i i8042
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.19.57-gentoo root=/dev/sda3 ro i8042.nopnp
[ 0.231248] Kernel command line: BOOT_IMAGE=/vmlinuz-4.19.57-gentoo root=/dev/sda3 ro i8042.nopnp
[ 0.552852] i8042: PNP detection disabled
[ 0.554287] i8042: Warning: Keylock active
[ 0.558167] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.558170] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.560082] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
[ 1.299442] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input7
[ 3.310946] dell_laptop: Using i8042 filter function for receiving events

(without i8042.nopnp it does not work as well, but asks for this kernel option)

BTW, are you aware of the DELL specific kernel options?
Code:
$grep -i dell /usr/src/linux/.config
[/quote]

I added all:
grep -i dell /usr/src/linux/.config
CONFIG_DELL_RBU=m
CONFIG_SENSORS_DELL_SMM=m
CONFIG_DELL_SMBIOS=m
CONFIG_DELL_SMBIOS_WMI=y
CONFIG_DELL_SMBIOS_SMM=y
CONFIG_DELL_LAPTOP=m
CONFIG_DELL_WMI=m
CONFIG_DELL_WMI_DESCRIPTOR=m
CONFIG_DELL_WMI_AIO=m
CONFIG_DELL_WMI_LED=m
CONFIG_DELL_SMO8800=m
CONFIG_DELL_RBTN=m

grep -i '_SERIO\|PS2\|I8042' /usr/src/linux/.config
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
CONFIG_SERIO_PS2MULT=m
CONFIG_SERIO_ARC_PS2=m

Still, it does not work

nxinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ PixArt Dell MS116 USB Optical Mouse id=10 [slave pointer (2)]
⎜ ↳ PS/2 Generic Mouse id=15 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ Intel HID events id=11 [slave keyboard (3)]
↳ Intel HID 5 button array id=12 [slave keyboard (3)]
↳ Dell WMI hotkeys id=13 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=14 [slave keyboard (3)]
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petr2008
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PostPosted: Wed Aug 07, 2019 8:12 am    Post subject: Re: touchpad on dell latitude 7390 Reply with quote

I tried to update bios, however I do now how to overcome this:

fwupdmgr refresh
Fetching metadata https://cdn.fwupd.org/downloads/firmware.xml.gz

(fwupdmgr:10955): GLib-Net-WARNING **: 10:05:24.233: couldn't load TLS file database: Failed to load system trust store: GnuTLS was not configured with a system trust

Failed to download https://cdn.fwupd.org/downloads/firmware.xml.gz: SSL handshake failed
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petr2008
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PostPosted: Mon Aug 12, 2019 11:39 am    Post subject: Reply with quote

In dmidecode output I found:

Code:
Handle 0x0032, DMI type 21, 7 bytes
Built-in Pointing Device
   Type: Touch Pad
   Interface: Bus Mouse
   Buttons: 2
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charles17
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PostPosted: Mon Aug 12, 2019 2:07 pm    Post subject: Reply with quote

Maybe you could publish your output of sys-apps/hw-probe, with peripherals detached. Hopefully that would tell us more about vendor and device.
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petr2008
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PostPosted: Mon Aug 12, 2019 4:02 pm    Post subject: Reply with quote

charles17 wrote:
Maybe you could publish your output of sys-apps/hw-probe, with peripherals detached. Hopefully that would tell us more about vendor and device.


Thank you. I did not succeeded to install hw_probe (seems to be bit difficult). But I proceed with AppImage.
Results are:

https://linux-hardware.org/?probe=05cdc89a9d

It is interesting. I will look at it carefully. Thank you.
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charles17
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PostPosted: Mon Aug 12, 2019 5:05 pm    Post subject: Reply with quote

That's strange. The 18e90 in the overview lists a touchpad whereas e8f97 doesn't.
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petr2008
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PostPosted: Wed Aug 28, 2019 9:14 pm    Post subject: Reply with quote

I tried knoppix and it sees my touchpad:

from knoppix hwinfo:

Code:
>> pci.1: sysfs drivers
----- sysfs driver list (id 0x003f247dd1aef990) -----
       serio_raw: module = serio_raw
           atkbd: /devices/platform/i8042/serio0
         psmouse: module = psmouse
snd_hda_codec_generic: module = snd_hda_codec_generic
snd_hda_codec_hdmi: /devices/pci0000:00/0000:00:1f.3/hdaudioC0D2
snd_hda_codec_hdmi: module = snd_hda_codec_hdmi
snd_hda_codec_realtek: /devices/pci0000:00/0000:00:1f.3/hdaudioC0D0
snd_hda_codec_realtek: module = snd_hda_codec_realtek
       nd_region: module = libnvdimm
          nd_bus: module = libnvdimm
          nvdimm: module = libnvdimm
        coretemp: /devices/platform/coretemp.0
        coretemp: module = coretemp
         tpm_tis: /devices/platform/MSFT0101:00
         tpm_tis: module = tpm_tis
       intel-hid: /devices/platform/INT33D5:00
       intel-hid: module = intel_hid
       reg-dummy: /devices/platform/reg-dummy
  rtsx_pci_sdmmc: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/rtsx_pci_sdmmc.0
  rtsx_pci_sdmmc: module = rtsx_pci_sdmmc
     dell-smbios: /devices/platform/dell-smbios.1
     dell-smbios: /devices/platform/dell-smbios.0
     dell-smbios: module = dell_smbios
       soc-audio: module = snd_soc_core
intel_xhci_usb_sw: /devices/pci0000:00/0000:00:14.0/intel_xhci_usb_sw
intel_xhci_usb_sw: module = intel_xhci_usb_role_switch
        acpi-wmi: /devices/platform/PNP0C14:00
        acpi-wmi: /devices/platform/PNP0C14:03
        acpi-wmi: /devices/platform/PNP0C14:01
        acpi-wmi: module = wmi
        acpi-wmi: /devices/platform/PNP0C14:02
          dcdbas: /devices/platform/dcdbas
          dcdbas: module = dcdbas
 int3401 thermal: module = processor_thermal_device
   snd-soc-dummy: /devices/platform/snd-soc-dummy
   snd-soc-dummy: module = snd_soc_core
  i2c_designware: /devices/pci0000:00/0000:00:15.1/i2c_designware.1
  i2c_designware: /devices/pci0000:00/0000:00:15.2/i2c_designware.2
  i2c_designware: /devices/pci0000:00/0000:00:15.0/i2c_designware.0
  i2c_designware: /devices/pci0000:00/0000:00:15.3/i2c_designware.3
 int3403 thermal: /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT3403:01
 int3403 thermal: /devices/pci0000:00/INT3403:02
 int3403 thermal: module = int3403_thermal
 int3403 thermal: /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT3403:00
      intel-lpss: module = intel_lpss_acpi
  intel_pmc_core: /devices/platform/intel_pmc_core.0
      alarmtimer: /devices/platform/alarmtimer
 int3400 thermal: module = int3400_thermal
 int3400 thermal: /devices/platform/INT3400:00
          idma64: /devices/pci0000:00/0000:00:15.3/idma64.3
          idma64: /devices/pci0000:00/0000:00:15.1/idma64.1
          idma64: /devices/pci0000:00/0000:00:15.2/idma64.2
          idma64: module = idma64
          idma64: /devices/pci0000:00/0000:00:15.0/idma64.0
       ucsi_acpi: /devices/platform/USBC000:00
       ucsi_acpi: module = ucsi_acpi
     rtsx_pci_ms: module = rtsx_pci_ms
     rtsx_pci_ms: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/rtsx_pci_ms.0
      serial8250: /devices/platform/serial8250
           i8042: /devices/platform/i8042
     dell-laptop: module = dell_laptop
     dell-laptop: /devices/platform/dell-laptop
              wl: module = wl
    pata_ns87415: module = pata_ns87415
     pata_sil680: module = pata_sil680
        pata_amd: module = pata_amd
      sata_qstor: module = sata_qstor
        ata_piix: module = ata_piix
    pata_netcell: module = pata_netcell
     pata_hpt366: module = pata_hpt366
          mptsas: module = mptsas
        xhci_hcd: /devices/pci0000:00/0000:00:14.0
    sata_promise: module = sata_promise
    pata_oldpiix: module = pata_oldpiix
          shpchp: module = shpchp
         PCI_IDE: module = ide_pci_generic
    pata_marvell: module = pata_marvell
intel_pch_thermal: /devices/pci0000:00/0000:00:14.2
intel_pch_thermal: module = intel_pch_thermal
          mptspi: module = mptspi
        sata_uli: module = sata_uli
        pata_via: module = pata_via
   pata_pdc2027x: module = pata_pdc2027x
    pata_hpt3x2n: module = pata_hpt3x2n
   pata_sl82c105: module = pata_sl82c105
        sata_sil: module = sata_sil
        rtsx_pci: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0
        rtsx_pci: module = rtsx_pci
   snd_hda_intel: /devices/pci0000:00/0000:00:1f.3
   snd_hda_intel: module = snd_hda_intel
        pata_ali: module = pata_ali
            ahci: /devices/pci0000:00/0000:00:17.0
            ahci: module = ahci
      vmw_pvscsi: module = vmw_pvscsi
     pata_it821x: module = pata_it821x
        sata_via: module = sata_via
       pata_acpi: module = pata_acpi
            nvme: module = nvme
     pata_cmd64x: module = pata_cmd64x
      acard-ahci: module = acard_ahci
        sata_vsc: module = sata_vsc
     ata_generic: module = ata_generic
        pata_sch: module = pata_sch
        pata_rdc: module = pata_rdc
     pata_hpt37x: module = pata_hpt37x
     pata_rz1000: module = pata_rz1000
    pata_jmicron: module = pata_jmicron
        pcieport: /devices/pci0000:00/0000:00:1c.0
        pcieport: /devices/pci0000:00/0000:00:1c.2
     pata_it8213: module = pata_it8213
       pata_efar: module = pata_efar
    pata_ninja32: module = pata_ninja32
   firewire_ohci: module = firewire_ohci
      intel-lpss: /devices/pci0000:00/0000:00:15.1
      intel-lpss: /devices/pci0000:00/0000:00:15.2
      intel-lpss: /devices/pci0000:00/0000:00:15.0
      intel-lpss: module = intel_lpss_pci
      intel-lpss: /devices/pci0000:00/0000:00:15.3
    proc_thermal: /devices/pci0000:00/0000:00:04.0
    proc_thermal: module = processor_thermal_device
    pata_atp867x: module = pata_atp867x
           mptfc: module = mptfc
        pdc_adma: module = pdc_adma
      sata_sil24: module = sata_sil24
         ioatdma: module = ioatdma
     pata_hpt3x3: module = pata_hpt3x3
        pata_sis: module = pata_sis
          mei_me: /devices/pci0000:00/0000:00:16.0
          mei_me: module = mei_me
         iwlwifi: /devices/pci0000:00/0000:00:1c.2/0000:02:00.0
         iwlwifi: module = iwlwifi
      pata_artop: module = pata_artop
          e1000e: /devices/pci0000:00/0000:00:1f.6
          e1000e: module = e1000e
            hpsa: module = hpsa
        sata_svw: module = sata_svw
      i801_smbus: module = i2c_i801
      i801_smbus: /devices/pci0000:00/0000:00:1f.4
        sata_sx4: module = sata_sx4
    pata_ns87410: module = pata_ns87410
    pata_radisys: module = pata_radisys
      pata_mpiix: module = pata_mpiix
         sata_nv: module = sata_nv
     snd_soc_skl: module = snd_soc_skl
        sata_sis: module = sata_sis
         sata_mv: module = sata_mv
    pata_triflex: module = pata_triflex
            i915: /devices/pci0000:00/0000:00:02.0
            i915: module = i915
    pata_piccolo: module = pata_piccolo
pata_serverworks: module = pata_serverworks
pata_pdc202xx_old: module = pata_pdc202xx_old
      skl_uncore: /devices/pci0000:00/0000:00:00.0
             skd: module = skd
        uhci_hcd: module = uhci_hcd
   sata_inic162x: module = sata_inic162x
     pata_atiixp: module = pata_atiixp
         mpt3sas: module = mpt3sas
       processor: /devices/system/cpu/cpu7
       processor: /devices/system/cpu/cpu5
       processor: /devices/system/cpu/cpu3
       processor: /devices/system/cpu/cpu1
       processor: /devices/system/cpu/cpu6
       processor: /devices/system/cpu/cpu4
       processor: /devices/system/cpu/cpu2
       processor: /devices/system/cpu/cpu0
        mei_hdcp: /devices/pci0000:00/0000:00:16.0/mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01
        mei_hdcp: module = mei_hdcp
              sd: /devices/pci0000:00/0000:00:17.0/ata3/host2/target2:0:0/2:0:0:0
              sd: /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/host3/target3:0:0/3:0:0:0
        logitech: module = hid_logitech
           apple: module = hid_apple
     hid-generic: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:413C:301A.0001
  hid-multitouch: /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-DELL081B:00/0018:044E:120A.0002
        pcie_pme: /devices/pci0000:00/0000:00:1c.0/0000:00:1c.0:pcie001
        pcie_pme: /devices/pci0000:00/0000:00:1c.2/0000:00:1c.2:pcie001
        rtc_cmos: /devices/pnp0/00:01
          system: /devices/pnp0/00:07
          system: /devices/pnp0/00:05
          system: /devices/pnp0/00:06
          system: /devices/pnp0/00:04
          system: /devices/pnp0/00:02
          system: /devices/pnp0/00:00
       i8042 kbd: /devices/pnp0/00:03
          usbhid: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0
          usbhid: module = usbhid
     usb-storage: /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0
     usb-storage: module = usb_storage
        uvcvideo: /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.3
        uvcvideo: /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1
        uvcvideo: module = uvcvideo
        uvcvideo: /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2
        uvcvideo: /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0
             usb: /devices/pci0000:00/0000:00:14.0/usb1/1-9
             usb: /devices/pci0000:00/0000:00:14.0/usb1/1-7
             usb: /devices/pci0000:00/0000:00:14.0/usb1
             usb: /devices/pci0000:00/0000:00:14.0/usb1/1-5
             usb: /devices/pci0000:00/0000:00:14.0/usb1/1-10
             usb: /devices/pci0000:00/0000:00:14.0/usb2
             usb: /devices/pci0000:00/0000:00:14.0/usb1/1-2
           btusb: /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0
           btusb: module = btusb
           btusb: /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.1
             hub: /devices/pci0000:00/0000:00:14.0/usb1/1-0:1.0
             hub: module = usbcore
             hub: /devices/pci0000:00/0000:00:14.0/usb2/2-0:1.0
     ums-realtek: module = ums_realtek
          vub300: module = vub300
           usbfs: module = usbcore
     dell-smbios: module = dell_smbios
     dell-smbios: /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/A80593CE-A997-11DA-B012-B622A1EF5492
        dell-wmi: /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492
        dell-wmi: module = dell_wmi
dell-wmi-descriptor: /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/8D9DDCBC-A997-11DA-B012-B622A1EF5492
dell-wmi-descriptor: module = dell_wmi_descriptor
intel-wmi-thunderbolt: /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/86CCFD48-205E-4A77-9C48-2021CBEDE341
intel-wmi-thunderbolt: module = intel_wmi_thunderbolt
        wmi-bmof: /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/05901221-D566-11D1-B2F0-00A0C9062910
        wmi-bmof: module = wmi_bmof
         thermal: /devices/LNXSYSTM:00/LNXSYBUS:01/LNXTHERM:00
         battery: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00
           video: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00
              ac: /devices/LNXSYSTM:00/LNXSYBUS:00/ACPI0003:00
          button: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00
          button: /devices/LNXSYSTM:00/LNXPWRBN:00
          button: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00
          button: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00
       dell-rbtn: module = dell_rbtn
processor_aggregator: /devices/LNXSYSTM:00/LNXSYBUS:00/ACPI000C:00
              ec: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:11/PNP0C09:00
         i2c_hid: /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-DELL081B:00
         i2c_hid: module = i2c_hid
----- sysfs driver list end -----


I added kernel modules hid-multitouch, and everything from designware. But no success. What might be missing?
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charles17
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Joined: 02 Mar 2008
Posts: 3238

PostPosted: Thu Aug 29, 2019 6:17 am    Post subject: Reply with quote

petr2008 wrote:
I tried knoppix and it sees my touchpad:

from knoppix hwinfo:

Is there a difference in the output between knoppix hwinfo and Gentoo hwinfo?
Did you compare your kernel settings with this wiki article?

Maybe i2c touchpad [SOLVED] - Gentoo Forums :: View topic?
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petr2008
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Joined: 03 Jan 2008
Posts: 63
Location: Prague, cz

PostPosted: Thu Aug 29, 2019 8:21 am    Post subject: Reply with quote

charles17 wrote:
petr2008 wrote:
I tried knoppix and it sees my touchpad:

from knoppix hwinfo:

Is there a difference in the output between knoppix hwinfo and Gentoo hwinfo?



yes, gentoo hwinfo does not see touchpad

charles17 wrote:

Did you compare your kernel settings with this wiki article?

Maybe i2c touchpad [SOLVED] - Gentoo Forums :: View topic?


I will look at it, thank you.
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petr2008
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Joined: 03 Jan 2008
Posts: 63
Location: Prague, cz

PostPosted: Thu Aug 29, 2019 2:29 pm    Post subject: Reply with quote

last change:
Code:

diff .config config-190829-01
2082,2083c2082,2083
< CONFIG_I2C_DESIGNWARE_CORE=y
< CONFIG_I2C_DESIGNWARE_PLATFORM=y
---
> CONFIG_I2C_DESIGNWARE_CORE=m
> CONFIG_I2C_DESIGNWARE_PLATFORM=m
2085c2085
< CONFIG_I2C_DESIGNWARE_PCI=y
---
> CONFIG_I2C_DESIGNWARE_PCI=m
3272c3272
< # CONFIG_HID_ELAN is not set
---
> CONFIG_HID_ELAN=m
3300c3300
< CONFIG_HID_MULTITOUCH=y
---
> CONFIG_HID_MULTITOUCH=m


And it finally works. Thanks everyone for help.
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