net: stmmac: Add SOCFPGA glue driver
Like the STi and sunxi series SOCs, Altera's SOCFPGA also needs a glue layer
on top of the Synopsys gmac IP.
This patch adds the platform driver for the glue layer which configures the IP
before the generic STMMAC driver takes over.
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index f2d7c70..2d09c11 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -26,6 +26,16 @@
If unsure, say N.
+config DWMAC_SOCFPGA
+ bool "SOCFPGA dwmac support"
+ depends on STMMAC_PLATFORM && MFD_SYSCON && (ARCH_SOCFPGA || COMPILE_TEST)
+ help
+ Support for ethernet controller on Altera SOCFPGA
+
+ This selects the Altera SOCFPGA SoC glue layer support
+ for the stmmac device driver. This driver is used for
+ arria5 and cyclone5 FPGA SoCs.
+
config DWMAC_SUNXI
bool "Allwinner GMAC support"
depends on STMMAC_PLATFORM && ARCH_SUNXI