Bumping this due to some random issues seen with PulseAudio and perhaps ALSA allegedly due to the PA scriptto properly name the onboard USB names. @chwe, if you would so kindly take the last few posts from the Tinker Board Bluetooth thread involving audio and stuff them in here?
I have the service working on my end, I consolidated everything down a bit to reduce the number of working parts/etc, one thing that stuck out was the script @Jyu Ho pasted in had an else block which meant if the gpio was not initialized it would initialize it and then not attempt to reset/communicate, I was confused for a bit when I'd boot and have the GPIO ready but no bt....
@Igor, if this works as expected on every boot I'm going to try it on 4.4 and potentially avoid using the Rockchip rfkill altogether, it bypasses any unexpected software updates/"upgrades" that might happen, especially since the rtl8723bs isn't even technically supported so it is treated as "generic bt" [Done]
I'm going to do some cleanup and get this committed to next/dev. I also apparently need to fix hdmi on dev, but Myy already took care of that.
Updated first post to reflect status, stuck the historical info into a spoiler.
