X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fwiznet%2FKconfig;h=1f15376e9856e92a04231a37e13e24a9c67a2800;hb=0c165ff2d8db575efa41f2586c2de193850dec48;hp=f98b91d21f33303ad6bdcb3c35af0bffe7af7641;hpb=83dcf400be7165af938dbd6b8ce6805c754701db;p=karo-tx-linux.git

diff --git a/drivers/net/ethernet/wiznet/Kconfig b/drivers/net/ethernet/wiznet/Kconfig
index f98b91d21f33..1f15376e9856 100644
--- a/drivers/net/ethernet/wiznet/Kconfig
+++ b/drivers/net/ethernet/wiznet/Kconfig
@@ -69,4 +69,18 @@ config WIZNET_BUS_ANY
 	  Performance may decrease compared to explicitly selected bus mode.
 endchoice
 
+config WIZNET_W5100_SPI
+	tristate "WIZnet W5100/W5200 Ethernet support for SPI mode"
+	depends on WIZNET_BUS_ANY
+	depends on SPI
+	---help---
+	  In SPI mode host system accesses registers using SPI protocol
+	  (mode 0) on the SPI bus.
+
+	  Performance decreases compared to other bus interface mode.
+	  In W5100 SPI mode, burst READ/WRITE processing are not provided.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called w5100-spi.
+
 endif # NET_VENDOR_WIZNET