12-07-2020, 05:08 AM
(12-04-2020, 02:39 PM)wrzomar Wrote: Is there a simple way to debug USB-C PD on the Pinebook Pro?Simple. Doubt that...
It uses a FUSB302 to control the USB PD bus. There is a datasheet for it and it can be accessed over I2C. So you could see what is going on if you can read a datasheet and use i2cset and i2cget to inspect the device. You can also look around in /sys/bus/i2c/devices/4-0022/typec