spi: Add SPI master controller for OCTEON SOCs.
Add the driver, link it into the kbuild system and provide device tree
binding documentation.
Signed-off-by: David Daney <david.daney@cavium.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Patchwork: http://patchwork.linux-mips.org/patch/4292/
Signed-off-by: John Crispin <blogic@openwrt.org>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 5f84b55..d654f88 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -237,6 +237,13 @@
help
This is the driver for OpenCores tiny SPI master controller.
+config SPI_OCTEON
+ tristate "Cavium OCTEON SPI controller"
+ depends on CPU_CAVIUM_OCTEON
+ help
+ SPI host driver for the hardware found on some Cavium OCTEON
+ SOCs.
+
config SPI_OMAP_UWIRE
tristate "OMAP1 MicroWire"
depends on ARCH_OMAP1