xref: /openbmc/u-boot/drivers/net/phy/Kconfig (revision 449ea2cd0d0c4e46c5b2b21480f34523dd928e33)

config BITBANGMII
	bool "Bit-banged ethernet MII management channel support"

config MV88E6352_SWITCH
	bool "Marvell 88E6352 switch support"

menuconfig PHYLIB
	bool "Ethernet PHY (physical media interface) support"
	help
	  Enable Ethernet PHY (physical media interface) support.

if PHYLIB

config MV88E61XX_SWITCH
	bool "Marvel MV88E61xx Ethernet switch PHY support."

if MV88E61XX_SWITCH

config MV88E61XX_CPU_PORT
	int "CPU Port"

config MV88E61XX_PHY_PORTS
	hex "Bitmask of PHY Ports"

config MV88E61XX_FIXED_PORTS
	hex "Bitmask of PHYless serdes Ports"

endif # MV88E61XX_SWITCH

config PHYLIB_10G
	bool "Generic 10G PHY support"

config PHY_AQUANTIA
	bool "Aquantia Ethernet PHYs support"

config PHY_ATHEROS
	bool "Atheros Ethernet PHYs support"

config PHY_BROADCOM
	bool "Broadcom Ethernet PHYs support"

config PHY_CORTINA
	bool "Cortina Ethernet PHYs support"

config PHY_DAVICOM
	bool "Davicom Ethernet PHYs support"

config PHY_ET1011C
	bool "LSI TruePHY ET1011C support"

config PHY_LXT
	bool "LXT971 Ethernet PHY support"

config PHY_MARVELL
	bool "Marvell Ethernet PHYs support"

config PHY_MICREL
	bool "Micrel Ethernet PHYs support"
	help
	  Enable support for the GbE PHYs manufactured by Micrel (now
	  a part of Microchip). This includes drivers for the KSZ804,
	  KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, KSZ8721
	  either/or KSZ9021 (see the "Micrel KSZ9021 family support"
	  config option for details), and KSZ9031 (if configured).

if PHY_MICREL

config PHY_MICREL_KSZ9021
	bool "Micrel KSZ9021 family support"
	select PHY_GIGE
	help
	  Enable support for the Micrel KSZ9021 GbE PHY family.  If
	  enabled, the extended register read/write for KSZ9021 PHYs
	  is supported through the 'mdio' command and any RGMII signal
	  delays configured in the device tree will be applied to the
	  PHY during initialisation.

	  Note that the KSZ9021 uses the same part number os the
	  KSZ8921BL, so enabling this option disables support for the
	  KSZ8721BL.

config PHY_MICREL_KSZ9031
	bool "Micrel KSZ9031 family support"
	select PHY_GIGE
	help
	  Enable support for the Micrel KSZ9031 GbE PHY family.  If
	  enabled, the extended register read/write for KSZ9021 PHYs
	  is supported through the 'mdio' command and any RGMII signal
	  delays configured in the device tree will be applied to the
	  PHY during initialisatioin.

endif # PHY_MICREL

config PHY_MSCC
	bool "Microsemi Corp Ethernet PHYs support"

config PHY_NATSEMI
	bool "National Semiconductor Ethernet PHYs support"

config PHY_REALTEK
	bool "Realtek Ethernet PHYs support"

config RTL8211X_PHY_FORCE_MASTER
	bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode"
	depends on PHY_REALTEK
	help
	  Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F).
	  This can work around link stability and data corruption issues on gigabit
	  links which can occur in slave mode on certain PHYs, e.g. on the
	  RTL8211C(L).

	  Please note that two directly connected devices (i.e. via crossover cable)
	  will not be able to establish a link between each other if they both force
	  master mode. Multiple devices forcing master mode when connected by a
	  network switch do not pose a problem as the switch configures its affected
	  ports into slave mode.

	  This option only affects gigabit links. If you must establish a direct
	  connection between two devices which both force master mode, try forcing
	  the link speed to 100MBit/s.

	  If unsure, say N.

config PHY_SMSC
	bool  "Microchip(SMSC) Ethernet PHYs support"

config PHY_TERANETICS
	bool "Teranetics Ethernet PHYs support"

config PHY_TI
	bool "Texas Instruments Ethernet PHYs support"

config PHY_VITESSE
	bool "Vitesse Ethernet PHYs support"

config PHY_XILINX
	bool "Xilinx Ethernet PHYs support"

config PHY_FIXED
	bool "Fixed-Link PHY"
	depends on DM_ETH
	help
	  Fixed PHY is used for having a 'fixed-link' to another MAC with a direct
	  connection (MII, RGMII, ...).
	  There is nothing like autoneogation and so
	  on, the link is always up with fixed speed and fixed duplex-setting.
	  More information: doc/device-tree-bindings/net/fixed-link.txt

endif #PHYLIB