On 09/06/2014 at 12:11:57 +0200, Sebastian Hesselbarth wrote :

quoted

Some BG2Q boards hardwired the vbus to be always powered on, we should continue
the probe if vbus gpio is missing.

Yeah, the same applies for regulators. But with the comments above, it
should move to the controller stub instead.

We should use a regulator and in the case it is hardwired, use a fixed
regulator. Then, we can stop if it is missing.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com