RE: Re: omap_musb_board_data -- trouble specifying 500mA supply

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Hi,

> > > >> We are designing a custom OMAP board that
> > will have a 500mA supply on
> > > >> the OTG port.  It looks like the power
> > is set with:
> > > >>
> > > >> struct omap_musb_board_data {
> > > >>       u8
> >     interface_type;
> > > >>       u8
> >     mode;
> > > >>       u8
> >     power;
> > > >> };
> > > >>
> > > >> However, with a u8, the max value is
> > 255.  Should power be changed to a
> > > >> u16?
> 
> No.  The units are "2mA" not "1mA", matching the USB specs.
> 
> So to specify 500mA (the max), say "250" ...

David,
Actually in OMAP board files, power values have been provided
With units of 1mA which gets divided to half in
arch/arm/mach-omap2/usb-musb.c before sending it to musb driver.

-Ajay  
> 
> 

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