On Fri, 21 Dec 2012 10:13:50 -0800, Doug Anderson <dianders@xxxxxxxxxxxx> wrote:
> Vivek,
>
>
> On Fri, Dec 21, 2012 at 12:16 AM, Vivek Gautam
> <gautamvivek1987@xxxxxxxxx> wrote:
> > Hi all,
> >
> >
> > On Wed, Dec 19, 2012 at 7:20 PM, Vivek Gautam <gautamvivek1987@xxxxxxxxx> wrote:
> >> CC: Doug Anderson
> >>
> >>
> >> On Sat, Dec 15, 2012 at 12:53 PM, Grant Likely
> >> <grant.likely@xxxxxxxxxxxx> wrote:
> >>> On Thu, 13 Dec 2012 22:06:01 +0530, Vivek Gautam <gautam.vivek@xxxxxxxxxxx> wrote:
> >>>> diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
> >>>> index 462e5ac..b3b9af1 100644
> >>>> --- a/arch/arm/mach-exynos/mach-exynos5-dt.c
> >>>> +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
> >>>> @@ -110,6 +110,8 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
> >>>> "samsung-i2s.1", NULL),
> >>>> OF_DEV_AUXDATA("samsung,samsung-i2s", 0x12D70000,
> >>>> "samsung-i2s.2", NULL),
> >>>> + OF_DEV_AUXDATA("samsung,exynos4210-ehci", EXYNOS5_PA_EHCI,
> >>>> + "s5p-ehci", NULL),
> >>>
> >>> I'm assuming the above change is temporary. What is left to be done to
> >>> drop the auxdata in theses two patches?
> >>>
> >>> Otherwise the patch looks fine.
> >>>
> >>> Acked-by: Grant Likely <grant.likely@xxxxxxxxxxxx>
> >
> > Any more thought about this patch?
> > Or does this change seems fine?
>
> I'm fairly certain we can just drop the OF_DEV_AUXDATA entry here. I
> haven't been following this as closely as I should, but I know that
> the comment for this table says that the whole purpose is to override
> device names and that it should be temporary. We don't need to do any
> overriding of device names here, do we?
>
> When I drop this (and the ohci and phy) entries from my table I can
> still boot and still can use USB. The big difference is what shows up
> in dmesg
>
> [ 1.605000] s5p-ehci s5p-ehci: S5P EHCI Host Controller
>
> Becomes:
>
> [ 1.550000] s5p-ehci 12110000.usb: S5P EHCI Host Controller
>
> ...and some sysfs paths change.
Right. Drop the AUXDATA then. :-)
g.
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