On Mon, Apr 04, 2016 at 01:47:50PM +0300, Felipe Balbi wrote: > Mark Brown writes: > > It does in this new world order. IIRC on an earlier round of review > > there was some code that didn't use a bus but that got complaints that > > it was trying to reimplement the bus functionality. > fair enough, I'll wait for Greg to have some time to comment on > this. Bottomline is that there is *no* real bus. Charger ICs will use I've got a feeling Greg is zoning this out by now... > SPI or I2C and that's a real bus, $subject is not. Well, there's the physical connection between the system power supply and the USB port if you're very keen on looking for hardware.