1 2config BITBANGMII 3 bool "Bit-banged ethernet MII management channel support" 4 5config MV88E6352_SWITCH 6 bool "Marvell 88E6352 switch support" 7 8menuconfig PHYLIB 9 bool "Ethernet PHY (physical media interface) support" 10 help 11 Enable Ethernet PHY (physical media interface) support. 12 13if PHYLIB 14 15config MV88E61XX_SWITCH 16 bool "Marvel MV88E61xx Ethernet switch PHY support." 17 18if MV88E61XX_SWITCH 19 20config MV88E61XX_CPU_PORT 21 int "CPU Port" 22 23config MV88E61XX_PHY_PORTS 24 hex "Bitmask of PHY Ports" 25 26config MV88E61XX_FIXED_PORTS 27 hex "Bitmask of PHYless serdes Ports" 28 29endif # MV88E61XX_SWITCH 30 31config PHYLIB_10G 32 bool "Generic 10G PHY support" 33 34config PHY_AQUANTIA 35 bool "Aquantia Ethernet PHYs support" 36 37config PHY_ATHEROS 38 bool "Atheros Ethernet PHYs support" 39 40config PHY_BROADCOM 41 bool "Broadcom Ethernet PHYs support" 42 43config PHY_CORTINA 44 bool "Cortina Ethernet PHYs support" 45 46config PHY_DAVICOM 47 bool "Davicom Ethernet PHYs support" 48 49config PHY_ET1011C 50 bool "LSI TruePHY ET1011C support" 51 52config PHY_LXT 53 bool "LXT971 Ethernet PHY support" 54 55config PHY_MARVELL 56 bool "Marvell Ethernet PHYs support" 57 58config PHY_MICREL 59 bool "Micrel Ethernet PHYs support" 60 help 61 Enable support for the GbE PHYs manufactured by Micrel (now 62 a part of Microchip). This includes drivers for the KSZ804, 63 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, KSZ8721 64 either/or KSZ9021 (see the "Micrel KSZ9021 family support" 65 config option for details), and KSZ9031 (if configured). 66 67if PHY_MICREL 68 69config PHY_MICREL_KSZ9021 70 bool 71 select PHY_GIGE 72 select PHY_MICREL_KSZ90X1 73 74config PHY_MICREL_KSZ9031 75 bool 76 select PHY_GIGE 77 select PHY_MICREL_KSZ90X1 78 79config PHY_MICREL_KSZ90X1 80 bool "Micrel KSZ90x1 family support" 81 select PHY_GIGE 82 help 83 Enable support for the Micrel KSZ9021 and KSZ9031 GbE PHYs. If 84 enabled, the extended register read/write for KSZ90x1 PHYs 85 is supported through the 'mdio' command and any RGMII signal 86 delays configured in the device tree will be applied to the 87 PHY during initialization. 88 89 This should not be enabled at the same time with PHY_MICREL_KSZ8XXX 90 as the KSZ9021 and KS8721 share the same ID. 91 92config PHY_MICREL_KSZ8XXX 93 bool "Micrel KSZ8xxx family support" 94 default y if !PHY_MICREL_KSZ90X1 95 help 96 Enable support for the 8000 series GbE PHYs manufactured by Micrel 97 (now a part of Microchip). This includes drivers for the KSZ804, 98 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, and KSZ8721. 99 100 This should not be enabled at the same time with PHY_MICREL_KSZ90X1 101 as the KSZ9021 and KS8721 share the same ID. 102 103endif # PHY_MICREL 104 105config PHY_MSCC 106 bool "Microsemi Corp Ethernet PHYs support" 107 108config PHY_NATSEMI 109 bool "National Semiconductor Ethernet PHYs support" 110 111config PHY_REALTEK 112 bool "Realtek Ethernet PHYs support" 113 114config RTL8211X_PHY_FORCE_MASTER 115 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode" 116 depends on PHY_REALTEK 117 help 118 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F). 119 This can work around link stability and data corruption issues on gigabit 120 links which can occur in slave mode on certain PHYs, e.g. on the 121 RTL8211C(L). 122 123 Please note that two directly connected devices (i.e. via crossover cable) 124 will not be able to establish a link between each other if they both force 125 master mode. Multiple devices forcing master mode when connected by a 126 network switch do not pose a problem as the switch configures its affected 127 ports into slave mode. 128 129 This option only affects gigabit links. If you must establish a direct 130 connection between two devices which both force master mode, try forcing 131 the link speed to 100MBit/s. 132 133 If unsure, say N. 134 135config PHY_SMSC 136 bool "Microchip(SMSC) Ethernet PHYs support" 137 138config PHY_TERANETICS 139 bool "Teranetics Ethernet PHYs support" 140 141config PHY_TI 142 bool "Texas Instruments Ethernet PHYs support" 143 144config PHY_VITESSE 145 bool "Vitesse Ethernet PHYs support" 146 147config PHY_XILINX 148 bool "Xilinx Ethernet PHYs support" 149 150config PHY_FIXED 151 bool "Fixed-Link PHY" 152 depends on DM_ETH 153 help 154 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct 155 connection (MII, RGMII, ...). 156 There is nothing like autoneogation and so 157 on, the link is always up with fixed speed and fixed duplex-setting. 158 More information: doc/device-tree-bindings/net/fixed-link.txt 159 160endif #PHYLIB 161