Bug 205301 - Elantech touchpad not working (elan_i2c)
Summary: Elantech touchpad not working (elan_i2c)
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Input Devices (show other bugs)
Hardware: All Linux
: P1 high
Assignee: drivers_input-devices
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-10-23 23:02 UTC by jehuherrerap
Modified: 2020-03-22 11:47 UTC (History)
1 user (show)

See Also:
Kernel Version: 4.19, 5.X
Subsystem:
Regression: No
Bisected commit-id:

Attachments
inxi log file (4.59 KB, text/plain)
2019-10-23 23:02 UTC, jehuherrerap 		Details
Add an attachment (proposed patch, testcase, etc.)

Description jehuherrerap 2019-10-23 23:02:35 UTC 
Created attachment 285629 [details]
inxi log file

Dmesg output:

dmesg | grep elan

kernel: psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x5e0f01).

kernel: psmouse serio1: elantech: Synaptics capabilities query result 0x70, 0x16, 0x0a.

kernel: psmouse serio1: elantech: Elan sample query result 0b, 01, a7.

kernel: psmouse serio1: elantech: Trying to set up SMBus access.

kernel: psmouse serio1: elantech: SMbus companion is not ready yet.

kernel: psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x5e0f01).

kernel: psmouse serio1: elantech: Synaptics capabilities query result 0x70, 0x16, 0x0a.

kernel: psmouse serio1: elantech: Elan sample query result 0b, 01, a7.

kernel: psmouse serio1: elantech: Trying to set up SMBus access.

kernel: elan_i2c 9-0015: 9-0015 supply vcc not found, using dummy regulator.

kernel: elan_i2c 9-0015: failed to get product ID: -6.

kernel: elan_i2c 9-0015: failed to get product ID: -71.

kernel: elan_i2c 9-0015: failed to get product ID: -71.

kernel: elan_i2c: probe of 9-0015 failed with error -71.
Comment 1 Wolfram Sang 2020-03-22 11:47:44 UTC 
duplicate of #204771?
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