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 depends on NET 11 help 12 Enable Ethernet PHY (physical media interface) support. 13 14if PHYLIB 15 16config PHY_ADDR 17 int "PHY address" 18 default 1 if ARCH_SUNXI 19 default 0 20 help 21 The address of PHY on MII bus. Usually in range of 0 to 31. 22 23config B53_SWITCH 24 bool "Broadcom BCM53xx (RoboSwitch) Ethernet switch PHY support." 25 help 26 Enable support for Broadcom BCM53xx (RoboSwitch) Ethernet switches. 27 This currently supports BCM53125 and similar models. 28 29if B53_SWITCH 30 31config B53_CPU_PORT 32 int "CPU port" 33 default 8 34 35config B53_PHY_PORTS 36 hex "Bitmask of PHY ports" 37 38endif # B53_SWITCH 39 40config MV88E61XX_SWITCH 41 bool "Marvel MV88E61xx Ethernet switch PHY support." 42 43if MV88E61XX_SWITCH 44 45config MV88E61XX_CPU_PORT 46 int "CPU Port" 47 48config MV88E61XX_PHY_PORTS 49 hex "Bitmask of PHY Ports" 50 51config MV88E61XX_FIXED_PORTS 52 hex "Bitmask of PHYless serdes Ports" 53 54endif # MV88E61XX_SWITCH 55 56config PHYLIB_10G 57 bool "Generic 10G PHY support" 58 59config PHY_AQUANTIA 60 bool "Aquantia Ethernet PHYs support" 61 62config PHY_ATHEROS 63 bool "Atheros Ethernet PHYs support" 64 65config PHY_BROADCOM 66 bool "Broadcom Ethernet PHYs support" 67 68config PHY_CORTINA 69 bool "Cortina Ethernet PHYs support" 70 71config PHY_DAVICOM 72 bool "Davicom Ethernet PHYs support" 73 74config PHY_ET1011C 75 bool "LSI TruePHY ET1011C support" 76 77config PHY_LXT 78 bool "LXT971 Ethernet PHY support" 79 80config PHY_MARVELL 81 bool "Marvell Ethernet PHYs support" 82 83config PHY_MESON_GXL 84 bool "Amlogic Meson GXL Internal PHY support" 85 86config PHY_MICREL 87 bool "Micrel Ethernet PHYs support" 88 help 89 Enable support for the GbE PHYs manufactured by Micrel (now 90 a part of Microchip). This includes drivers for the KSZ804, 91 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, KSZ8721 92 either/or KSZ9021 (see the "Micrel KSZ9021 family support" 93 config option for details), and KSZ9031 (if configured). 94 95if PHY_MICREL 96 97config PHY_MICREL_KSZ9021 98 bool 99 select PHY_GIGE 100 select PHY_MICREL_KSZ90X1 101 102config PHY_MICREL_KSZ9031 103 bool 104 select PHY_GIGE 105 select PHY_MICREL_KSZ90X1 106 107config PHY_MICREL_KSZ90X1 108 bool "Micrel KSZ90x1 family support" 109 select PHY_GIGE 110 help 111 Enable support for the Micrel KSZ9021 and KSZ9031 GbE PHYs. If 112 enabled, the extended register read/write for KSZ90x1 PHYs 113 is supported through the 'mdio' command and any RGMII signal 114 delays configured in the device tree will be applied to the 115 PHY during initialization. 116 117 This should not be enabled at the same time with PHY_MICREL_KSZ8XXX 118 as the KSZ9021 and KS8721 share the same ID. 119 120config PHY_MICREL_KSZ8XXX 121 bool "Micrel KSZ8xxx family support" 122 default y if !PHY_MICREL_KSZ90X1 123 help 124 Enable support for the 8000 series GbE PHYs manufactured by Micrel 125 (now a part of Microchip). This includes drivers for the KSZ804, 126 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, and KSZ8721. 127 128 This should not be enabled at the same time with PHY_MICREL_KSZ90X1 129 as the KSZ9021 and KS8721 share the same ID. 130 131endif # PHY_MICREL 132 133config PHY_MSCC 134 bool "Microsemi Corp Ethernet PHYs support" 135 136config PHY_NATSEMI 137 bool "National Semiconductor Ethernet PHYs support" 138 139config PHY_REALTEK 140 bool "Realtek Ethernet PHYs support" 141 142config RTL8211E_PINE64_GIGABIT_FIX 143 bool "Fix gigabit throughput on some Pine64+ models" 144 depends on PHY_REALTEK 145 help 146 Configure the Realtek RTL8211E found on some Pine64+ models differently to 147 fix throughput on Gigabit links, turning off all internal delays in the 148 process. The settings that this touches are not documented in the CONFREG 149 section of the RTL8211E datasheet, but come from Realtek by way of the 150 Pine64 engineering team. 151 152config RTL8211X_PHY_FORCE_MASTER 153 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode" 154 depends on PHY_REALTEK 155 help 156 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F). 157 This can work around link stability and data corruption issues on gigabit 158 links which can occur in slave mode on certain PHYs, e.g. on the 159 RTL8211C(L). 160 161 Please note that two directly connected devices (i.e. via crossover cable) 162 will not be able to establish a link between each other if they both force 163 master mode. Multiple devices forcing master mode when connected by a 164 network switch do not pose a problem as the switch configures its affected 165 ports into slave mode. 166 167 This option only affects gigabit links. If you must establish a direct 168 connection between two devices which both force master mode, try forcing 169 the link speed to 100MBit/s. 170 171 If unsure, say N. 172 173config PHY_SMSC 174 bool "Microchip(SMSC) Ethernet PHYs support" 175 176config PHY_TERANETICS 177 bool "Teranetics Ethernet PHYs support" 178 179config PHY_TI 180 bool "Texas Instruments Ethernet PHYs support" 181 182config PHY_VITESSE 183 bool "Vitesse Ethernet PHYs support" 184 185config PHY_XILINX 186 bool "Xilinx Ethernet PHYs support" 187 188config PHY_FIXED 189 bool "Fixed-Link PHY" 190 depends on DM_ETH 191 help 192 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct 193 connection (MII, RGMII, ...). 194 There is nothing like autoneogation and so 195 on, the link is always up with fixed speed and fixed duplex-setting. 196 More information: doc/device-tree-bindings/net/fixed-link.txt 197 198endif #PHYLIB 199