Messages in this thread | | | Date | Fri, 30 Jan 2015 13:30:33 +0100 | From | Mark Brown <> | Subject | Re: [PATCH 7/7] spi: spi-fsl-dspi: Add support for TCFQ transfer mode |
| |
On Thu, Jan 29, 2015 at 07:10:31PM +0100, Stefan Agner wrote:
> It would be interesting to know what the authors original motivation > implementing this feature was. Reading the email of the original > patchset indicates that there are platforms where only TCF is supported:
> <quote> > For adopting of different platform, either of them is a way of DSPI > transfer data. > </quote>
> However, I don't know which platform that would be. Also, it seems that > Chao Fu's email is not valid anymore.
It's not clear to me if the above means that this is due to hardware differences or due to tuning for the platform. [unhandled content-type:application/pgp-signature] | |