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 "Micrel KSZ9021 family support" 71 select PHY_GIGE 72 select PHY_MICREL_KSZ90X1 73 help 74 Enable support for the Micrel KSZ9021 GbE PHY family. If 75 enabled, the extended register read/write for KSZ9021 PHYs 76 is supported through the 'mdio' command and any RGMII signal 77 delays configured in the device tree will be applied to the 78 PHY during initialisation. 79 80 Note that the KSZ9021 uses the same part number os the 81 KSZ8921BL, so enabling this option disables support for the 82 KSZ8721BL. 83 84 Deprecated. Use PHY_MICREL_KSZ90X1 instead. 85 86config PHY_MICREL_KSZ9031 87 bool "Micrel KSZ9031 family support" 88 select PHY_GIGE 89 select PHY_MICREL_KSZ90X1 90 help 91 Enable support for the Micrel KSZ9031 GbE PHY family. If 92 enabled, the extended register read/write for KSZ9021 PHYs 93 is supported through the 'mdio' command and any RGMII signal 94 delays configured in the device tree will be applied to the 95 PHY during initialisatioin. 96 97 Deprecated. Use PHY_MICREL_KSZ90X1 instead. 98 99config PHY_MICREL_KSZ90X1 100 bool "Micrel KSZ90x1 family support" 101 select PHY_GIGE 102 help 103 Enable support for the Micrel KSZ9021 and KSZ9031 GbE PHYs. If 104 enabled, the extended register read/write for KSZ90x1 PHYs 105 is supported through the 'mdio' command and any RGMII signal 106 delays configured in the device tree will be applied to the 107 PHY during initialization. 108 109 This should not be enabled at the same time with PHY_MICREL_KSZ8XXX 110 as the KSZ9021 and KS8721 share the same ID. 111 112config PHY_MICREL_KSZ8XXX 113 bool "Micrel KSZ8xxx family support" 114 default y if !PHY_MICREL_KSZ90X1 115 help 116 Enable support for the 8000 series GbE PHYs manufactured by Micrel 117 (now a part of Microchip). This includes drivers for the KSZ804, 118 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, and KSZ8721. 119 120 This should not be enabled at the same time with PHY_MICREL_KSZ90X1 121 as the KSZ9021 and KS8721 share the same ID. 122 123endif # PHY_MICREL 124 125config PHY_MSCC 126 bool "Microsemi Corp Ethernet PHYs support" 127 128config PHY_NATSEMI 129 bool "National Semiconductor Ethernet PHYs support" 130 131config PHY_REALTEK 132 bool "Realtek Ethernet PHYs support" 133 134config RTL8211X_PHY_FORCE_MASTER 135 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode" 136 depends on PHY_REALTEK 137 help 138 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F). 139 This can work around link stability and data corruption issues on gigabit 140 links which can occur in slave mode on certain PHYs, e.g. on the 141 RTL8211C(L). 142 143 Please note that two directly connected devices (i.e. via crossover cable) 144 will not be able to establish a link between each other if they both force 145 master mode. Multiple devices forcing master mode when connected by a 146 network switch do not pose a problem as the switch configures its affected 147 ports into slave mode. 148 149 This option only affects gigabit links. If you must establish a direct 150 connection between two devices which both force master mode, try forcing 151 the link speed to 100MBit/s. 152 153 If unsure, say N. 154 155config PHY_SMSC 156 bool "Microchip(SMSC) Ethernet PHYs support" 157 158config PHY_TERANETICS 159 bool "Teranetics Ethernet PHYs support" 160 161config PHY_TI 162 bool "Texas Instruments Ethernet PHYs support" 163 164config PHY_VITESSE 165 bool "Vitesse Ethernet PHYs support" 166 167config PHY_XILINX 168 bool "Xilinx Ethernet PHYs support" 169 170config PHY_FIXED 171 bool "Fixed-Link PHY" 172 depends on DM_ETH 173 help 174 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct 175 connection (MII, RGMII, ...). 176 There is nothing like autoneogation and so 177 on, the link is always up with fixed speed and fixed duplex-setting. 178 More information: doc/device-tree-bindings/net/fixed-link.txt 179 180endif #PHYLIB 181