linux-kernel - Re: [PATCH v2 1/4] phy: Add new Exynos5 USB 3.0 PHY driver

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Message-ID: <20131223164828.GF28679@saruman.home>
Date:	Mon, 23 Dec 2013 10:48:58 -0600
From:	Felipe Balbi <balbi@...com>
To:	Vivek Gautam <gautamvivek1987@...il.com>
CC:	Vivek Gautam <gautam.vivek@...sung.com>,
	Linux USB Mailing List <linux-usb@...r.kernel.org>,
	"linux-samsung-soc@...r.kernel.org" 
	<linux-samsung-soc@...r.kernel.org>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Greg KH <gregkh@...uxfoundation.org>,
	Felipe Balbi <balbi@...com>,
	Rob Herring <rob.herring@...xeda.com>,
	Kukjin Kim <kgene.kim@...sung.com>, kishon <kishon@...com>,
	Jingoo Han <jg1.han@...sung.com>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Tomasz Figa <t.figa@...sung.com>,
	Julius Werner <jwerner@...omium.org>,
	Kamil Debski <k.debski@...sung.com>
Subject: Re: [PATCH v2 1/4] phy: Add new Exynos5 USB 3.0 PHY driver

Hi,

On Mon, Dec 23, 2013 at 02:41:15PM +0530, Vivek Gautam wrote:
> On Wed, Dec 4, 2013 at 3:39 PM, Vivek Gautam <gautam.vivek@...sung.com> wrote:
> > Add a new driver for the USB 3.0 PHY on Exynos5 series of SoCs.
> > The new driver uses the generic PHY framework and will interact
> > with DWC3 controller present on Exynos5 series of SoCs.
> > Thereby, removing old phy-samsung-usb3 driver and related code
> > used untill now which was based on usb/phy framework.
> >
> > Signed-off-by: Vivek Gautam <gautam.vivek@...sung.com>
> > ---
> 
> a humble ping !! :-)
> Any comments on this patch ?

This is Kishon's domain. I think he's on vacations by now...

> > diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
> > index a344f3d..67e9045 100644
> > --- a/drivers/phy/Kconfig
> > +++ b/drivers/phy/Kconfig
> > @@ -51,4 +51,12 @@ config PHY_EXYNOS_DP_VIDEO
> >         help
> >           Support for Display Port PHY found on Samsung EXYNOS SoCs.
> >
> > +config PHY_EXYNOS5_USB3
> > +       tristate "Exynos5 SoC series USB 3.0 PHY driver"
> > +       depends on ARCH_EXYNOS5

I would add || COMPILE_TEST here and make sure this builds on other
arches too.

The rest of the driver looks all right to my eyes.

Reviewed-by: Felipe Balbi <balbi@...com>

-- 
balbi

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