On Mon, Sep 19, 2016 at 01:44:36PM +0200, Sascha Hauer wrote:
> When switching from gadget to host the driver waits for VBUS
It should be switching from host to gadget
> to disappear before doing the actual switch. This waiting is
> done by letting hw_wait_reg() poll the OTGSC register. This is
When switching from gadget to host the driver waits for VBUS
to disappear before doing the actual switch. This waiting is
done by letting hw_wait_reg() poll the OTGSC register. This is
buggy. hw_wait_reg() directly reads the register, but for
reading the OTGSC register hw_read_otgsc() must be used
