Re: [PATCH] spi: dw: Enable Slave Select with GPIO Chip Select.
From: Mark Brown
Date: Thu Oct 06 2016 - 06:17:00 EST
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?
Description: PGP signature