Re: [PATCH] SPI: SSP SPI Controller driver v3
From: Mika Westerberg
Date: Mon Jan 07 2013 - 05:33:05 EST
On Mon, Jan 07, 2013 at 11:21:04AM +0100, Linus Walleij wrote:
> On Mon, Jan 7, 2013 at 9:05 AM, channing <chao.bi@xxxxxxxxx> wrote:
> > Frankly I'm currently not sure whether they share same IP.. per your reminds, I tried to find but get
> > limited info about PXA SSP's IP, from the code, looks like they have part of registers the same.
> > As far as I know, spi-pxa2xx.c is specific for SSP controller of PXA2XX/PXA3XX core, right?
> As pointed out by Mika it may very well be the same IP anyway. People copy/paste
> share and fork VHDL/Verilog/SystemC code just as much as they do with
> kernel code.
Yes, at least on Intel Lynxpoint it is the same IP with few additional
features. I'm about to send patches to spi-pxa2xx which enable the
Lynxpoint support shortly.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/