[PATCH v8 2/2] usb: s3c-hsotg: Adding phy driver support

[Praveen Paneri]

On Wed, Nov 28, 2012 at 6:50 PM, Tomasz Figa <t.figa at samsung.com> wrote:
> Hi Praveen,
>
> On Friday 23 of November 2012 09:54:51 Praveen Paneri wrote:
>> We will anyway remove the platform data part soon. If you say I can
>> resend it again.
>
> I think that the requirement for platform data on DT-enabled systems
> should be removed before this series get merged, because there are already
> patches being worked on to remove auxdata tables (common clock framework
> support by Thomas Abraham).
Next is to add support for 4210, 4x12 and Exynos5 (patches were sent
by vivek Gautam already). Not only s3c-hsotg but ehci, ohci and dwc
will start using phy driver.
This will remove phy related platform data passed to these drivers and...
>
> Adding next auxdata entry (containing platform data that must be provided)
> would make them depend on phy platform data removal patch, which would
> complicate things.
s3c-hsotg platform data is also passing "is_osc" (Clock source info)
and "dma" (dma mode info) from platform_data. IT seems they both are
not used as on now. May be Lukasz can tell if we can move that to
config option and get rid of s3c-hsotg_plat completely.

Once that is done only AUXDATA entry, which will be remaining, will be
that of phy driver and I understand that we have to work towards
removal of that as well but I guess this is a good first step towards
the goal.

>
> Best regards,
> --
> Tomasz Figa
> Samsung Poland R&D Center
> SW Solution Development, Linux Platform
>
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