From: Julius Werner <jwerner-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
To: balbi-l0cyMroinI0@public.gmane.org
Cc: Julius Werner <jwerner-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Vivek Gautam
<gautam.vivek-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Praveen Paneri <p.paneri-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Kukjin Kim <kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Tushar Behera
<tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Doug Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Olof Johansson <olofj-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Vincent Palatin
<vpalatin-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Subject: Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree
Date: Wed, 10 Jul 2013 10:42:27 -0700 [thread overview]
Message-ID: <CAODwPW9dmwpXeyBeVER9azsh2uW3NXLTbDtz3mJaXrvSwb6opg@mail.gmail.com> (raw)
In-Reply-To: <20130710052534.GB15674-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
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.
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next prev parent reply other threads:[~2013-07-10 17:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-10 0:34 [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree Julius Werner
2013-07-10 5:25 ` Felipe Balbi
[not found] ` <20130710052534.GB15674-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2013-07-10 17:42 ` Julius Werner [this message]
2013-07-11 0:01 ` Fabio Estevam
2013-07-12 6:57 ` Felipe Balbi
2013-08-13 8:41 ` Tushar Behera
2013-07-10 23:52 ` Jingoo Han
2013-07-11 21:46 ` Julius Werner
2013-07-12 0:48 ` Jingoo Han
2013-07-12 10:34 ` Tomasz Figa
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