net: stmmac: Add Ingenic SoCs MAC support.

Add support for Ingenic SoC MAC glue layer support for the stmmac
device driver. This driver is used on for the MAC ethernet controller
found in the JZ4775 SoC, the X1000 SoC, the X1600 SoC, the X1830 SoC,
and the X2000 SoC.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/stmicro/stmmac/Kconfig

@@ -66,6 +66,18 @@ config DWMAC_ANARION
 
 	  This selects the Anarion SoC glue layer support for the stmmac driver.
 
+config DWMAC_INGENIC
+	tristate "Ingenic MAC support"
+	default MACH_INGENIC
+	depends on OF && HAS_IOMEM && (MACH_INGENIC || COMPILE_TEST)
+	select MFD_SYSCON
+	help
+	  Support for ethernet controller on Ingenic SoCs.
+
+	  This selects Ingenic SoCs glue layer support for the stmmac
+	  device driver. This driver is used on for the Ingenic SoCs
+	  MAC ethernet controller.
+
 config DWMAC_IPQ806X
 	tristate "QCA IPQ806x DWMAC support"
 	default ARCH_QCOM

drivers/net/ethernet/stmicro/stmmac/Makefile

@@ -14,6 +14,7 @@ stmmac-$(CONFIG_STMMAC_SELFTESTS) += stmmac_selftests.o
 # Ordering matters. Generic driver must be last.
 obj-$(CONFIG_STMMAC_PLATFORM)	+= stmmac-platform.o
 obj-$(CONFIG_DWMAC_ANARION)	+= dwmac-anarion.o
+obj-$(CONFIG_DWMAC_INGENIC)	+= dwmac-ingenic.o
 obj-$(CONFIG_DWMAC_IPQ806X)	+= dwmac-ipq806x.o
 obj-$(CONFIG_DWMAC_LPC18XX)	+= dwmac-lpc18xx.o
 obj-$(CONFIG_DWMAC_MEDIATEK)	+= dwmac-mediatek.o