Fun fact: Linux has keycodes it recognizes for camera focus and camera. It would be cool if someone creates a mini keyboard that's just a camera button in a case wired over the I2C bus for the PinePhone that uses these keys.
@DrewNaylor Which are the keycodes?
@yombo Key_Camera and Key_Camera_Focus. All of them are listed here: https://github.com/torvalds/linux/blob/master/include/uapi/linux/input-event-codes.h
@DrewNaylor
You can grab one of these and programme it however you like with VIA
@DrewNaylor I suspect these are from Maemo days...?
@speaktrap Probably, but maybe Android uses them, too.