drivers: spi: add driver for the Xilinx AXI Quad SPI IP

Add SPI driver for the Xilinx AXI Quad SPI IP. Despite the name, this IP
block supports both single, dual, and quad line widths.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit is contained in:
Henrik Brix Andersen 2020-08-14 21:49:26 +02:00 committed by Carles Cufí
commit d5514752d0
4 changed files with 505 additions and 0 deletions

View file

@ -219,4 +219,6 @@ source "drivers/spi/Kconfig.xec_qmspi"
source "drivers/spi/Kconfig.gecko"
source "drivers/spi/Kconfig.xlnx"
endif # SPI