Some SPI host controllers do not support full-duplex SPI and are
marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
For such controllers use half duplex transactions but retain full
duplex transactions for the controllers that can handle those.
Signed-off-by: Tim Harvey
---
driv
On Thu, May 28, 2020 at 8:28 AM Tim Harvey wrote:
>
> Some SPI host controllers do not support full-duplex SPI and are
> marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
>
> For such controllers use half duplex transactions but retain full
> duplex transactions for the controller
Some SPI host controllers do not support full-duplex SPI and are
marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
For such controllers use half duplex transactions but retain full
duplex transactions for the controllers that can handle those.
Signed-off-by: Tim Harvey
---
driv
