Created
January 1, 2023 02:55
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Gentoo linux - HP Dragonfly G3 i2C Synaptics driver not work (kernel 6.1.2)
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ruo91 ~ # dmesg | grep i2c | |
[ 2.665843] i2c_dev: i2c /dev entries driver | |
[ 18.426016] i2c i2c-SYNA30E0:00: deferred probe pending | |
ruo91 ~ # ll /sys/bus/i2c/devices | |
total 0 | |
drwxr-xr-x 2 root root 0 Jan 1 11:28 . | |
drwxr-xr-x 4 root root 0 Jan 1 11:28 .. | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-0 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-0 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-1 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-1 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-10 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-1/i2c-10 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-11 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-2/i2c-11 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-12 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-3/i2c-12 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-13 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-4/i2c-13 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-14 -> ../../../devices/pci0000:00/0000:00:10.0/i2c_designware.0/i2c-14 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-15 -> ../../../devices/pci0000:00/0000:00:10.1/i2c_designware.1/i2c-15 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-16 -> ../../../devices/pci0000:00/0000:00:15.0/i2c_designware.2/i2c-16 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-17 -> ../../../devices/pci0000:00/0000:00:19.0/i2c_designware.3/i2c-17 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-2 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-2 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-3 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-3 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-4 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-4 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-5 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-5 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-6 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-6 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-7 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-7 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-8 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-8 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-9 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/i2c-9 | |
lrwxrwxrwx 1 root root 0 Jan 1 11:28 i2c-SYNA30E0:00 -> ../../../devices/pci0000:00/0000:00:15.0/i2c_designware.2/i2c-16/i2c-SYNA30E0:00 | |
ruo91 ~ # cat /sys/bus/i2c/devices/i2c-SYNA30E0\:00/firmware_node/path | |
\_SB_.PC00.I2C0.TPD0 |
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