Re: [PATCH 0/4] musb fixes for v4.9-rc cycle

[Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>]

* Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org> [161110 10:18]:
> I'll try to give it a go, but right now I'm stuck with a different MUSB 
> problem :-) I'm trying to boot my panda board over the SMSC95xx ethernet, and 
> have switched gadget support from being compiled in to being compiled as a 
> module. I then get
> 
> [    2.766174] musb_bus_suspend 2586: trying to suspend as a_idle while active
> 
> printed in a loop at boot time. I've traced musb->is_active being set to 1 in 
> musb_start() with 
> 
> musb->port_mode = MUSB_PORT_MODE_DUAL_ROLE
> musb->xceiv->otg->state = OTG_STATE_A_IDLE
> devctl = MUSB_DEVCTL_BDEVICE | MUSB_DEVCTL_VBUS
> 
> I can disable gadget support completely which will I believe fix the problem, 
> but that's just a workaround. Help would be appreciated.

Do you have the ID pin grounded or how do you get to the
A_IDLE state? I'm pretty much only testing with loadable
modules as in omap2plus_defconfig, I don't think I've seen
this issue..

Maybe check the changes in your .config against just plain
omap2plus_defconfig? Are you trying to force host only mode?

Regards,

Tony
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