linux-kernel - Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

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Message-ID: <20130712065734.GE31802@arwen.pp.htv.fi>
Date:	Fri, 12 Jul 2013 09:57:34 +0300
From:	Felipe Balbi <balbi@...com>
To:	Julius Werner <jwerner@...omium.org>
CC:	<balbi@...com>, LKML <linux-kernel@...r.kernel.org>,
	<linux-usb@...r.kernel.org>, <devicetree-discuss@...ts.ozlabs.org>,
	<linux-samsung-soc@...r.kernel.org>,
	Vivek Gautam <gautam.vivek@...sung.com>,
	Praveen Paneri <p.paneri@...sung.com>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Tushar Behera <tushar.behera@...aro.org>,
	Doug Anderson <dianders@...omium.org>,
	Olof Johansson <olofj@...omium.org>,
	Vincent Palatin <vpalatin@...omium.org>
Subject: Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

Hi,

On Wed, Jul 10, 2013 at 10:42:27AM -0700, Julius Werner wrote:
> Hi Felipe,
> 
> This is intended to pull down a reset signal line, not to switch power
> to the device. I could implement that with the regulator framework
> too, but I think that would just be confusing and harder to understand
> without providing any benefit. It's really just a plain old GPIO.

alright, in that case how about using drivers/reset/ ?

-- 
balbi

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