12-11-2025, 02:54 AM
Hi,
I think support for the touch panel is broken from kernel v ~6.6 onwards. 6.1 is working on my A64+ board (I'm guessing that part of the kernel and DT are shared between the A64+ and LTS v2 boards.
If you read this and have the possibility of rolling back the kernel on Alpine Linux, please start from kernel 6.1.x, then, if that works, try incrementally rolling forward until it breaks. That way we might be able to identify the exact kernel version that broke the touchscreen.
I think support for the touch panel is broken from kernel v ~6.6 onwards. 6.1 is working on my A64+ board (I'm guessing that part of the kernel and DT are shared between the A64+ and LTS v2 boards.
If you read this and have the possibility of rolling back the kernel on Alpine Linux, please start from kernel 6.1.x, then, if that works, try incrementally rolling forward until it breaks. That way we might be able to identify the exact kernel version that broke the touchscreen.
