tree 647535e5bb45b0c0e753e8baad0ff4c328ef0787
parent 6b0cfc656f8a649fbfbe11e76e0aa301ee26879e
author Grazvydas Ignotas <notasas@gmail.com> 1364139413 +0200
committer Felipe Balbi <balbi@ti.com> 1364892161 +0300

usb: phy: twl4030-usb: check if vbus is driven by twl itself

At least on pandora, STS_VBUS gets set even when VBUS is driven by twl
itself. Reporting VBUS in this case confuses OMAP musb glue and charger
driver, so check if OTG VBUS charge pump is on before reporting VBUS
event to avoid this problem.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>