1# 2# PHY Layer Configuration 3# 4 5menuconfig MDIO_DEVICE 6 tristate "MDIO bus device drivers" 7 help 8 MDIO devices and driver infrastructure code. 9 10config MDIO_BUS 11 tristate 12 default m if PHYLIB=m 13 default MDIO_DEVICE 14 help 15 This internal symbol is used for link time dependencies and it 16 reflects whether the mdio_bus/mdio_device code is built as a 17 loadable module or built-in. 18 19if MDIO_BUS 20 21config MDIO_BCM_IPROC 22 tristate "Broadcom iProc MDIO bus controller" 23 depends on ARCH_BCM_IPROC || COMPILE_TEST 24 depends on HAS_IOMEM && OF_MDIO 25 help 26 This module provides a driver for the MDIO busses found in the 27 Broadcom iProc SoC's. 28 29config MDIO_BCM_UNIMAC 30 tristate "Broadcom UniMAC MDIO bus controller" 31 depends on HAS_IOMEM && OF_MDIO 32 help 33 This module provides a driver for the Broadcom UniMAC MDIO busses. 34 This hardware can be found in the Broadcom GENET Ethernet MAC 35 controllers as well as some Broadcom Ethernet switches such as the 36 Starfighter 2 switches. 37 38config MDIO_BITBANG 39 tristate "Bitbanged MDIO buses" 40 help 41 This module implements the MDIO bus protocol in software, 42 for use by low level drivers that export the ability to 43 drive the relevant pins. 44 45 If in doubt, say N. 46 47config MDIO_BUS_MUX 48 tristate 49 depends on OF_MDIO 50 help 51 This module provides a driver framework for MDIO bus 52 multiplexers which connect one of several child MDIO busses 53 to a parent bus. Switching between child busses is done by 54 device specific drivers. 55 56config MDIO_BUS_MUX_BCM_IPROC 57 tristate "Broadcom iProc based MDIO bus multiplexers" 58 depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST) 59 select MDIO_BUS_MUX 60 default ARCH_BCM_IPROC 61 help 62 This module provides a driver for MDIO bus multiplexers found in 63 iProc based Broadcom SoCs. This multiplexer connects one of several 64 child MDIO bus to a parent bus. Buses could be internal as well as 65 external and selection logic lies inside the same multiplexer. 66 67config MDIO_BUS_MUX_GPIO 68 tristate "GPIO controlled MDIO bus multiplexers" 69 depends on OF_GPIO && OF_MDIO 70 select MDIO_BUS_MUX 71 help 72 This module provides a driver for MDIO bus multiplexers that 73 are controlled via GPIO lines. The multiplexer connects one of 74 several child MDIO busses to a parent bus. Child bus 75 selection is under the control of GPIO lines. 76 77config MDIO_BUS_MUX_MMIOREG 78 tristate "MMIO device-controlled MDIO bus multiplexers" 79 depends on OF_MDIO && HAS_IOMEM 80 select MDIO_BUS_MUX 81 help 82 This module provides a driver for MDIO bus multiplexers that 83 are controlled via a simple memory-mapped device, like an FPGA. 84 The multiplexer connects one of several child MDIO busses to a 85 parent bus. Child bus selection is under the control of one of 86 the FPGA's registers. 87 88 Currently, only 8/16/32 bits registers are supported. 89 90config MDIO_CAVIUM 91 tristate 92 93config MDIO_GPIO 94 tristate "GPIO lib-based bitbanged MDIO buses" 95 depends on MDIO_BITBANG && GPIOLIB 96 ---help--- 97 Supports GPIO lib-based MDIO busses. 98 99 To compile this driver as a module, choose M here: the module 100 will be called mdio-gpio. 101 102config MDIO_HISI_FEMAC 103 tristate "Hisilicon FEMAC MDIO bus controller" 104 depends on HAS_IOMEM && OF_MDIO 105 help 106 This module provides a driver for the MDIO busses found in the 107 Hisilicon SoC that have an Fast Ethernet MAC. 108 109config MDIO_I2C 110 tristate 111 depends on I2C 112 help 113 Support I2C based PHYs. This provides a MDIO bus bridged 114 to I2C to allow PHYs connected in I2C mode to be accessed 115 using the existing infrastructure. 116 117 This is library mode. 118 119config MDIO_MOXART 120 tristate "MOXA ART MDIO interface support" 121 depends on ARCH_MOXART || COMPILE_TEST 122 help 123 This driver supports the MDIO interface found in the network 124 interface units of the MOXA ART SoC 125 126config MDIO_MSCC_MIIM 127 tristate "Microsemi MIIM interface support" 128 depends on HAS_IOMEM 129 help 130 This driver supports the MIIM (MDIO) interface found in the network 131 switches of the Microsemi SoCs 132 133config MDIO_OCTEON 134 tristate "Octeon and some ThunderX SOCs MDIO buses" 135 depends on 64BIT 136 depends on HAS_IOMEM && OF_MDIO 137 select MDIO_CAVIUM 138 help 139 This module provides a driver for the Octeon and ThunderX MDIO 140 buses. It is required by the Octeon and ThunderX ethernet device 141 drivers on some systems. 142 143config MDIO_SUN4I 144 tristate "Allwinner sun4i MDIO interface support" 145 depends on ARCH_SUNXI || COMPILE_TEST 146 help 147 This driver supports the MDIO interface found in the network 148 interface units of the Allwinner SoC that have an EMAC (A10, 149 A12, A10s, etc.) 150 151config MDIO_THUNDER 152 tristate "ThunderX SOCs MDIO buses" 153 depends on 64BIT 154 depends on PCI 155 select MDIO_CAVIUM 156 help 157 This driver supports the MDIO interfaces found on Cavium 158 ThunderX SoCs when the MDIO bus device appears as a PCI 159 device. 160 161config MDIO_XGENE 162 tristate "APM X-Gene SoC MDIO bus controller" 163 depends on ARCH_XGENE || COMPILE_TEST 164 help 165 This module provides a driver for the MDIO busses found in the 166 APM X-Gene SoC's. 167 168endif 169 170config PHYLINK 171 tristate 172 depends on NETDEVICES 173 select PHYLIB 174 select SWPHY 175 help 176 PHYlink models the link between the PHY and MAC, allowing fixed 177 configuration links, PHYs, and Serdes links with MAC level 178 autonegotiation modes. 179 180menuconfig PHYLIB 181 tristate "PHY Device support and infrastructure" 182 depends on NETDEVICES 183 select MDIO_DEVICE 184 help 185 Ethernet controllers are usually attached to PHY 186 devices. This option provides infrastructure for 187 managing PHY devices. 188 189if PHYLIB 190 191config SWPHY 192 bool 193 194config LED_TRIGGER_PHY 195 bool "Support LED triggers for tracking link state" 196 depends on LEDS_TRIGGERS 197 ---help--- 198 Adds support for a set of LED trigger events per-PHY. Link 199 state change will trigger the events, for consumption by an 200 LED class driver. There are triggers for each link speed currently 201 supported by the PHY and also a one common "link" trigger as a 202 logical-or of all the link speed ones. 203 All these triggers are named according to the following pattern: 204 <mii bus id>:<phy>:<speed> 205 206 Where speed is in the form: 207 <Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link 208 for any speed known to the PHY. 209 210 211comment "MII PHY device drivers" 212 213config SFP 214 tristate "SFP cage support" 215 depends on I2C && PHYLINK 216 select MDIO_I2C 217 218config AMD_PHY 219 tristate "AMD PHYs" 220 ---help--- 221 Currently supports the am79c874 222 223config AQUANTIA_PHY 224 tristate "Aquantia PHYs" 225 ---help--- 226 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405 227 228config ASIX_PHY 229 tristate "Asix PHYs" 230 help 231 Currently supports the Asix Electronics PHY found in the X-Surf 100 232 AX88796B package. 233 234config AT803X_PHY 235 tristate "AT803X PHYs" 236 ---help--- 237 Currently supports the AT8030 and AT8035 model 238 239config BCM63XX_PHY 240 tristate "Broadcom 63xx SOCs internal PHY" 241 depends on BCM63XX 242 select BCM_NET_PHYLIB 243 ---help--- 244 Currently supports the 6348 and 6358 PHYs. 245 246config BCM7XXX_PHY 247 tristate "Broadcom 7xxx SOCs internal PHYs" 248 select BCM_NET_PHYLIB 249 ---help--- 250 Currently supports the BCM7366, BCM7439, BCM7445, and 251 40nm and 65nm generation of BCM7xxx Set Top Box SoCs. 252 253config BCM87XX_PHY 254 tristate "Broadcom BCM8706 and BCM8727 PHYs" 255 help 256 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs. 257 258config BCM_CYGNUS_PHY 259 tristate "Broadcom Cygnus SoC internal PHY" 260 depends on ARCH_BCM_CYGNUS || COMPILE_TEST 261 depends on MDIO_BCM_IPROC 262 select BCM_NET_PHYLIB 263 ---help--- 264 This PHY driver is for the 1G internal PHYs of the Broadcom 265 Cygnus Family SoC. 266 267 Currently supports internal PHY's used in the BCM11300, 268 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302, 269 BCM58303 & BCM58305 Broadcom Cygnus SoCs. 270 271config BCM_NET_PHYLIB 272 tristate 273 274config BROADCOM_PHY 275 tristate "Broadcom PHYs" 276 select BCM_NET_PHYLIB 277 ---help--- 278 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464, 279 BCM5481, BCM54810 and BCM5482 PHYs. 280 281config CICADA_PHY 282 tristate "Cicada PHYs" 283 ---help--- 284 Currently supports the cis8204 285 286config CORTINA_PHY 287 tristate "Cortina EDC CDR 10G Ethernet PHY" 288 ---help--- 289 Currently supports the CS4340 phy. 290 291config DAVICOM_PHY 292 tristate "Davicom PHYs" 293 ---help--- 294 Currently supports dm9161e and dm9131 295 296config DP83822_PHY 297 tristate "Texas Instruments DP83822 PHY" 298 ---help--- 299 Supports the DP83822 PHY. 300 301config DP83TC811_PHY 302 tristate "Texas Instruments DP83TC822 PHY" 303 ---help--- 304 Supports the DP83TC822 PHY. 305 306config DP83848_PHY 307 tristate "Texas Instruments DP83848 PHY" 308 ---help--- 309 Supports the DP83848 PHY. 310 311config DP83867_PHY 312 tristate "Texas Instruments DP83867 Gigabit PHY" 313 ---help--- 314 Currently supports the DP83867 PHY. 315 316config FIXED_PHY 317 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs" 318 depends on PHYLIB 319 select SWPHY 320 ---help--- 321 Adds the platform "fixed" MDIO Bus to cover the boards that use 322 PHYs that are not connected to the real MDIO bus. 323 324 Currently tested with mpc866ads and mpc8349e-mitx. 325 326config ICPLUS_PHY 327 tristate "ICPlus PHYs" 328 ---help--- 329 Currently supports the IP175C and IP1001 PHYs. 330 331config INTEL_XWAY_PHY 332 tristate "Intel XWAY PHYs" 333 ---help--- 334 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs. 335 These PHYs are marked as standalone chips under the names 336 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel 337 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550. 338 339config LSI_ET1011C_PHY 340 tristate "LSI ET1011C PHY" 341 ---help--- 342 Supports the LSI ET1011C PHY. 343 344config LXT_PHY 345 tristate "Intel LXT PHYs" 346 ---help--- 347 Currently supports the lxt970, lxt971 348 349config MARVELL_PHY 350 tristate "Marvell PHYs" 351 ---help--- 352 Currently has a driver for the 88E1011S 353 354config MARVELL_10G_PHY 355 tristate "Marvell Alaska 10Gbit PHYs" 356 ---help--- 357 Support for the Marvell Alaska MV88X3310 and compatible PHYs. 358 359config MESON_GXL_PHY 360 tristate "Amlogic Meson GXL Internal PHY" 361 depends on ARCH_MESON || COMPILE_TEST 362 ---help--- 363 Currently has a driver for the Amlogic Meson GXL Internal PHY 364 365config MICREL_PHY 366 tristate "Micrel PHYs" 367 ---help--- 368 Supports the KSZ9021, VSC8201, KS8001 PHYs. 369 370config MICROCHIP_PHY 371 tristate "Microchip PHYs" 372 help 373 Supports the LAN88XX PHYs. 374 375config MICROCHIP_T1_PHY 376 tristate "Microchip T1 PHYs" 377 ---help--- 378 Supports the LAN87XX PHYs. 379 380config MICROSEMI_PHY 381 tristate "Microsemi PHYs" 382 ---help--- 383 Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs 384 385config NATIONAL_PHY 386 tristate "National Semiconductor PHYs" 387 ---help--- 388 Currently supports the DP83865 PHY. 389 390config QSEMI_PHY 391 tristate "Quality Semiconductor PHYs" 392 ---help--- 393 Currently supports the qs6612 394 395config REALTEK_PHY 396 tristate "Realtek PHYs" 397 ---help--- 398 Supports the Realtek 821x PHY. 399 400config RENESAS_PHY 401 tristate "Driver for Renesas PHYs" 402 ---help--- 403 Supports the Renesas PHYs uPD60620 and uPD60620A. 404 405config ROCKCHIP_PHY 406 tristate "Driver for Rockchip Ethernet PHYs" 407 ---help--- 408 Currently supports the integrated Ethernet PHY. 409 410config SMSC_PHY 411 tristate "SMSC PHYs" 412 ---help--- 413 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs 414 415config STE10XP 416 tristate "STMicroelectronics STe10Xp PHYs" 417 ---help--- 418 This is the driver for the STe100p and STe101p PHYs. 419 420config TERANETICS_PHY 421 tristate "Teranetics PHYs" 422 ---help--- 423 Currently supports the Teranetics TN2020 424 425config VITESSE_PHY 426 tristate "Vitesse PHYs" 427 ---help--- 428 Currently supports the vsc8244 429 430config XILINX_GMII2RGMII 431 tristate "Xilinx GMII2RGMII converter driver" 432 ---help--- 433 This driver support xilinx GMII to RGMII IP core it provides 434 the Reduced Gigabit Media Independent Interface(RGMII) between 435 Ethernet physical media devices and the Gigabit Ethernet controller. 436 437endif # PHYLIB 438 439config MICREL_KS8995MA 440 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch" 441 depends on SPI 442