--- zzzz-none-000/linux-3.10.107/drivers/net/ethernet/stmicro/stmmac/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/ethernet/stmicro/stmmac/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -1,11 +1,11 @@
 config STMMAC_ETH
 	tristate "STMicroelectronics 10/100/1000 Ethernet driver"
 	depends on HAS_IOMEM && HAS_DMA
-	select NET_CORE
 	select MII
 	select PHYLIB
 	select CRC32
 	select PTP_1588_CLOCK
+	select RESET_CONTROLLER
 	---help---
 	  This is the driver for the Ethernet IPs are built around a
 	  Synopsys IP Core and only tested on the STMicroelectronics
@@ -14,20 +14,110 @@
 if STMMAC_ETH
 
 config STMMAC_PLATFORM
-	bool "STMMAC Platform bus support"
+	tristate "STMMAC Platform bus support"
 	depends on STMMAC_ETH
+	select MFD_SYSCON
 	default y
 	---help---
-	  This selects the platform specific bus support for
-	  the stmmac device driver. This is the driver used
-	  on many embedded STM platforms based on ARM and SuperH
-	  processors.
+	  This selects the platform specific bus support for the stmmac driver.
+	  This is the driver used on several SoCs:
+	  STi, Allwinner, Amlogic Meson, Altera SOCFPGA.
+
 	  If you have a controller with this interface, say Y or M here.
 
 	  If unsure, say N.
 
+if STMMAC_PLATFORM
+
+config DWMAC_GENERIC
+	tristate "Generic driver for DWMAC"
+	default STMMAC_PLATFORM
+	---help---
+	  Generic DWMAC driver for platforms that don't require any
+	  platform specific code to function or is using platform
+	  data for setup.
+
+config DWMAC_IPQ806X
+	tristate "QCA IPQ806x DWMAC support"
+	default ARCH_QCOM
+	depends on OF
+	select MFD_SYSCON
+	help
+	  Support for QCA IPQ806X DWMAC Ethernet.
+
+	  This selects the IPQ806x SoC glue layer support for the stmmac
+	  device driver. This driver does not use any of the hardware
+	  acceleration features available on this SoC. Network devices
+	  will behave like standard non-accelerated ethernet interfaces.
+
+config DWMAC_LPC18XX
+	tristate "NXP LPC18xx/43xx DWMAC support"
+	default ARCH_LPC18XX
+	depends on OF
+	select MFD_SYSCON
+	---help---
+	  Support for NXP LPC18xx/43xx DWMAC Ethernet.
+
+config DWMAC_MESON
+	tristate "Amlogic Meson dwmac support"
+	default ARCH_MESON
+	depends on OF
+	help
+	  Support for Ethernet controller on Amlogic Meson SoCs.
+
+	  This selects the Amlogic Meson SoC glue layer support for
+	  the stmmac device driver. This driver is used for Meson6 and
+	  Meson8 SoCs.
+
+config DWMAC_ROCKCHIP
+	tristate "Rockchip dwmac support"
+	default ARCH_ROCKCHIP
+	depends on OF
+	select MFD_SYSCON
+	help
+	  Support for Ethernet controller on Rockchip RK3288 SoC.
+
+	  This selects the Rockchip RK3288 SoC glue layer support for
+	  the stmmac device driver.
+
+config DWMAC_SOCFPGA
+	tristate "SOCFPGA dwmac support"
+	default ARCH_SOCFPGA
+	depends on OF
+	select MFD_SYSCON
+	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_STI
+	tristate "STi GMAC support"
+	default ARCH_STI
+	depends on OF
+	select MFD_SYSCON
+	---help---
+	  Support for ethernet controller on STi SOCs.
+
+	  This selects STi SoC glue layer support for the stmmac
+	  device driver. This driver is used on for the STi series
+	  SOCs GMAC ethernet controller.
+
+config DWMAC_SUNXI
+	tristate "Allwinner GMAC support"
+	default ARCH_SUNXI
+	depends on OF
+	---help---
+	  Support for Allwinner A20/A31 GMAC ethernet controllers.
+
+	  This selects Allwinner SoC glue layer support for the
+	  stmmac device driver. This driver is used for A20/A31
+	  GMAC ethernet controller.
+endif
+
 config STMMAC_PCI
-	bool "STMMAC PCI bus support"
+	tristate "STMMAC PCI bus support"
 	depends on STMMAC_ETH && PCI
 	---help---
 	  This is to select the Synopsys DWMAC available on PCI devices,
@@ -37,22 +127,4 @@
 	  D1215994A VIRTEX FPGA board.
 
 	  If unsure, say N.
-
-config STMMAC_DEBUG_FS
-	bool "Enable monitoring via sysFS "
-	default n
-	depends on STMMAC_ETH && DEBUG_FS
-	---help---
-	  The stmmac entry in /sys reports DMA TX/RX rings
-	  or (if supported) the HW cap register.
-
-config STMMAC_DA
-	bool "STMMAC DMA arbitration scheme"
-	default n
-	---help---
-	  Selecting this option, rx has priority over Tx (only for Giga
-	  Ethernet device).
-	  By default, the DMA arbitration scheme is based on Round-robin
-	  (rx:tx priority is 1:1).
-
 endif