Recently Megi reports that some small patch (only two lines) on the upstream for USB Type-C driver breaks the USB-C power source mode on PinephonePro in his blog. (https://xnux.eu/log/097.html)
I have made a test kernel (6.6.16) excluded this patch on Mobian/Trixie and find that the phone retrieves the power source mode. (I confirmed with EPSON's AR glass, BT-30).
Mobian/Bookworm with 6.1 kernel dose not have this issue.
Megi has posted a comment to the upstream about the issue, eventually this issue will be solved.
Note: Removing the patch may cause another problem.
I have made a test kernel (6.6.16) excluded this patch on Mobian/Trixie and find that the phone retrieves the power source mode. (I confirmed with EPSON's AR glass, BT-30).
Mobian/Bookworm with 6.1 kernel dose not have this issue.
Megi has posted a comment to the upstream about the issue, eventually this issue will be solved.
Note: Removing the patch may cause another problem.
