![]() Input: Goodix Capacitive Touchscreen as /devices/platform/80860F41:03/i2c-3/i2c-GDIX1001:00/input/input4 On my tablet, “dmesg | grep Goodix” reports: Other posts on various sites indicate that this driver is already part of the main-line kernel but fail to specify _which_ version of the kernel. n/goodix.c and comments in the code indicate that it addresses the coordinate transformation issue. I found source code for a Goodix touchscreen driver at. Most posts relating to this issue are years old and refer to older kernel versions. ![]() Web searches reveal that Goodix touchscreens reverse their coordinates from the way (most?) other touchscreens do. Though touch input works, the coordinates are reversed: Touch at upper-left places the cursor at the lower-right.
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