On Thursday 08 January 2009, Stefan Roese wrote:
> This adds a SPI driver for the SPI controller found in the IBM/AMCC
> 4xx PowerPC's.
> +/*
> + * The PPC4xx SPI controller has no FIFO so each sent/received byte will
> + * generate an interrupt to the CPU. This can cause high CPU utilization.
>
On Wednesday 22 April 2009, Stefan Roese wrote:
> On Wednesday 22 April 2009, David Brownell wrote:
> > On Thursday 08 January 2009, Stefan Roese wrote:
> > > This adds a SPI driver for the SPI controller found in the IBM/AMCC
> > > 4xx PowerPC's.
> >
> > Note that given some patches now in the mm
On Wednesday 22 April 2009, David Brownell wrote:
> On Thursday 08 January 2009, Stefan Roese wrote:
> > This adds a SPI driver for the SPI controller found in the IBM/AMCC
> > 4xx PowerPC's.
>
> Note that given some patches now in the mm tree, this needs
> something like the appended fixup. Some
On Thursday 08 January 2009, Stefan Roese wrote:
> This adds a SPI driver for the SPI controller found in the IBM/AMCC
> 4xx PowerPC's.
Note that given some patches now in the mm tree, this needs
something like the appended fixup. Some common code has now
moved into the spi core.
- Dave
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d
