Re: [PATCH] spi: dw: Enable Slave Select with GPIO Chip Select.

[Thor Thayer]

On 10/06/2016 04:37 AM, Mark Brown wrote:
> On Wed, Oct 05, 2016 at 04:38:58PM -0500, tthayer@xxxxxxxxxxxxxxxxxxxxx wrote:
>
> > This patch adds the Slave Select locally so that the transfer will
> > start and complete. The GPIO CS is taken care of earlier in the SPI
> > framework (spi_set_cs).
>
> This seems like something that other devices might need - it's not the
> first time I heard of a device with the data transfer start and chip
> select being tied together.  Why not make this a generic feature that
> the core implements and drivers can enable?
OK. Thanks for the suggestion and review. I'll add a new boolean and 
device tree binding to the SPI core. Thanks.