2010-08-31 06:24:59

by Masayuki Ohtak

[permalink] [raw]
Subject: Re: [MeeGo-Dev][PATCH] Topcliff: Update PCH_SPI driver to 2.6.35

----- Original Message -----
From: "Grant Likely" <[email protected]>
To: "Masayuki Ohtake" <[email protected]>
Cc: "Thomas Gleixner" <[email protected]>; <[email protected]>; "LKML" <[email protected]>; "David
Brownell" <[email protected]>; <[email protected]>; <[email protected]>;
<[email protected]>; <[email protected]>; <[email protected]>; "Tomoya MORINAGA"
<[email protected]>; "David Woodhouse" <[email protected]>; "Alan Cox" <[email protected]>
Sent: Tuesday, August 31, 2010 2:51 PM
Subject: Re: [MeeGo-Dev][PATCH] Topcliff: Update PCH_SPI driver to 2.6.35


> On Mon, Aug 30, 2010 at 7:05 PM, Masayuki Ohtake
> <[email protected]> wrote:
> > Hi Thomas
> >
> >> > Yes, Intel Topcliff is new concept device.
> >>
> >> Thats right, but the question was whether the SPI peripheral is a new
> >> IP design or similar to some already supported AMBA SPI peripheral.
> >>
> >> Maybe the Intel folks can shed some light on that.
> >
> > My answer was not appropriate.
> > Though the Topcliff is new concept LSI, SPI in Topcliff is not a new design hardware but a reuse from other
AMBA-based
> > products.
>
> Which product? Is that product already supported by Linux?
>
Reused SPI module is from our ML673520(OKI Semiconductor).

Thanks, Ohtake(OKISemi)