WORKS on Orange Pi with A20 CPU!
[ 6147.974310] usbcore: registered new interface driver usbserial
[ 6147.974431] usbcore: registered new interface driver usbserial_generic
[ 6147.974545] usbserial: USB Serial support registered for generic
[ 6147.987223] usbcore: registered new interface driver ch341
[ 6147.987369] usbserial: USB Serial support registered for ch341-uart
[ 6147.987504] ch341 1-1.4:1.0: ch341-uart converter detected
[ 6147.995354] usb 1-1.4: ch341-uart converter now attached to ttyUSB0
root@orangepi:~# sunxi-pio -m PH26'<1><0><default><0>'
[19291.117183] usb 1-1: USB disconnect, device number 2
[19291.117207] usb 1-1.4: USB disconnect, device number 3
root@orangepi:~# sunxi-pio -m PH26'<1><0><default><1>'
[19302.506325] usb 1-1: new high-speed USB device number 4 using ehci-platform
[19302.696925] usb 1-1: New USB device found, idVendor=1a40, idProduct=0101
[19302.696944] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[19302.696954] usb 1-1: Product: USB 2.0 Hub
[19302.698312] hub 1-1:1.0: USB hub found
[19302.698584] hub 1-1:1.0: 4 ports detected
[19303.016366] usb 1-1.4: new full-speed USB device number 5 using ehci-platform
[19303.167800] usb 1-1.4: New USB device found, idVendor=1a86, idProduct=7523
[19303.167823] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[19303.167833] usb 1-1.4: Product: USB2.0-Serial
[19303.169292] ch341 1-1.4:1.0: ch341-uart converter detected
[19303.171908] usb 1-1.4: ch341-uart converter now attached to ttyUSB0
Thanks @tkaiser, I'll put it in the blog, and investigate Zero, One and Lite.