K 10
svn:author
V 6
philip
K 8
svn:date
V 27
2019-12-20T03:40:04.251317Z
K 7
svn:log
V 187
riscv/sifive: add FU540 SPI controller driver

Initial working prototype of the Serial Peripheral Interface controller
in the SiFive FU540 SoC.

Reviewed by:    kp
Sponsored by:   Axiado

END