linux-kernel - Re: [PATCH v2 1/3] usb: dwc3: add ST dwc3 glue layer to manage dwc3 HC

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Date:	Wed, 20 Aug 2014 13:24:06 -0500
From:	Felipe Balbi <balbi@...com>
To:	Peter Griffin <peter.griffin@...aro.org>
CC:	Felipe Balbi <balbi@...com>, Lee Jones <lee.jones@...aro.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <maxime.coquelin@...com>,
	<patrice.chotard@...com>, <srinivas.kandagatla@...il.com>,
	<devicetree@...r.kernel.org>, <linux-usb@...r.kernel.org>,
	<linux-omap@...r.kernel.org>, <peppe.cavallaro@...com>
Subject: Re: [PATCH v2 1/3] usb: dwc3: add ST dwc3 glue layer to manage dwc3
 HC

On Wed, Jul 23, 2014 at 03:33:23PM +0100, Peter Griffin wrote:
> > > > > +	reset_control_assert(dwc3_data->rstc_pwrdn);
> > > > > +
> > > > > +	pinctrl_pm_select_sleep_state(dev);
> > 
> > pinctrl will select sleep and default states automatically for you.
> 
> I've left this in v3, as greping around I couldn't see how that could
> happen automatically.
> 
> Also I just double checked with linusw on irc who confirmed that the
> only state which is ever auto-selected is "default". All other states,
> as well as going back to default state need to be explicitly called.
> 
> Hope thats ok.

yeah, that's fine. Thanks :-)

-- 
balbi

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