Re: [PATCH 08/11] MXS: Add imx-otg driver

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On Tue, Apr 24, 2012 at 07:49:37PM +0200, Marek Vasut wrote:
> > > > > 
> > > > > Why do you call this driver imx-otg when it is actually MXS specific?
> > > > > How would you call a corresponding driver for the remaining i.MX
> > > > > processors?
> > > > 
> > > > This is the driver for the all i.MX processors.
> > > 
> > > If it is for all i.MX processors, it shouldn't access MXS specific
> > > registers, like:
> > > +		writel(wakeup, x->io_priv + HW_USBPHY_CTRL_SET);
> > 
> > Indeed not. This should be done in the phy driver.
> 
> Ok, so now you figured out that all these set_host() set_peripheral() work() 
> calls should be back in the phy driver, not in the imx-otg? hm ... so back to 
> the V4 of the patchset?

Not really, you are just not allowed to put phy code into imx-otg.c,
because the phy may be another one on a different SoC.

That said, I am a bit confused at the moment. There seems to be no
method to activate the interrupt in the phy.

Sascha

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