drivers/net/phy/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # PHY Layer Configuration
   4 #
   5
   6 menuconfig MDIO_DEVICE
   7         tristate "MDIO bus device drivers"
   8         help
   9           MDIO devices and driver infrastructure code.
  10
  11 if MDIO_DEVICE
  12
  13 config MDIO_BUS
  14         tristate
  15         default m if PHYLIB=m
  16         default MDIO_DEVICE
  17         help
  18           This internal symbol is used for link time dependencies and it
  19           reflects whether the mdio_bus/mdio_device code is built as a
  20           loadable module or built-in.
  21
  22 if MDIO_BUS
  23
  24 config MDIO_DEVRES
  25         tristate
  26
  27 config MDIO_ASPEED
  28         tristate "ASPEED MDIO bus controller"
  29         depends on ARCH_ASPEED || COMPILE_TEST
  30         depends on OF_MDIO && HAS_IOMEM
  31         help
  32           This module provides a driver for the independent MDIO bus
  33           controllers found in the ASPEED AST2600 SoC. This is a driver for the
  34           third revision of the ASPEED MDIO register interface - the first two
  35           revisions are the "old" and "new" interfaces found in the AST2400 and
  36           AST2500, embedded in the MAC. For legacy reasons, FTGMAC100 driver
  37           continues to drive the embedded MDIO controller for the AST2400 and
  38           AST2500 SoCs, so say N if AST2600 support is not required.
  39
  40 config MDIO_BCM_IPROC
  41         tristate "Broadcom iProc MDIO bus controller"
  42         depends on ARCH_BCM_IPROC || COMPILE_TEST
  43         depends on HAS_IOMEM && OF_MDIO
  44         default ARCH_BCM_IPROC
  45         help
  46           This module provides a driver for the MDIO busses found in the
  47           Broadcom iProc SoC's.
  48
  49 config MDIO_BCM_UNIMAC
  50         tristate "Broadcom UniMAC MDIO bus controller"
  51         depends on HAS_IOMEM
  52         help
  53           This module provides a driver for the Broadcom UniMAC MDIO busses.
  54           This hardware can be found in the Broadcom GENET Ethernet MAC
  55           controllers as well as some Broadcom Ethernet switches such as the
  56           Starfighter 2 switches.
  57
  58 config MDIO_BITBANG
  59         tristate "Bitbanged MDIO buses"
  60         help
  61           This module implements the MDIO bus protocol in software,
  62           for use by low level drivers that export the ability to
  63           drive the relevant pins.
  64
  65           If in doubt, say N.
  66
  67 config MDIO_BUS_MUX
  68         tristate
  69         depends on OF_MDIO
  70         help
  71           This module provides a driver framework for MDIO bus
  72           multiplexers which connect one of several child MDIO busses
  73           to a parent bus.  Switching between child busses is done by
  74           device specific drivers.
  75
  76 config MDIO_BUS_MUX_BCM_IPROC
  77         tristate "Broadcom iProc based MDIO bus multiplexers"
  78         depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
  79         select MDIO_BUS_MUX
  80         default ARCH_BCM_IPROC
  81         help
  82           This module provides a driver for MDIO bus multiplexers found in
  83           iProc based Broadcom SoCs. This multiplexer connects one of several
  84           child MDIO bus to a parent bus. Buses could be internal as well as
  85           external and selection logic lies inside the same multiplexer.
  86
  87 config MDIO_BUS_MUX_GPIO
  88         tristate "GPIO controlled MDIO bus multiplexers"
  89         depends on OF_GPIO && OF_MDIO
  90         select MDIO_BUS_MUX
  91         help
  92           This module provides a driver for MDIO bus multiplexers that
  93           are controlled via GPIO lines.  The multiplexer connects one of
  94           several child MDIO busses to a parent bus.  Child bus
  95           selection is under the control of GPIO lines.
  96
  97 config MDIO_BUS_MUX_MESON_G12A
  98         tristate "Amlogic G12a based MDIO bus multiplexer"
  99         depends on ARCH_MESON || COMPILE_TEST
 100         depends on OF_MDIO && HAS_IOMEM && COMMON_CLK
 101         select MDIO_BUS_MUX
 102         default m if ARCH_MESON
 103         help
 104           This module provides a driver for the MDIO multiplexer/glue of
 105           the amlogic g12a SoC. The multiplexers connects either the external
 106           or the internal MDIO bus to the parent bus.
 107
 108 config MDIO_BUS_MUX_MMIOREG
 109         tristate "MMIO device-controlled MDIO bus multiplexers"
 110         depends on OF_MDIO && HAS_IOMEM
 111         select MDIO_BUS_MUX
 112         help
 113           This module provides a driver for MDIO bus multiplexers that
 114           are controlled via a simple memory-mapped device, like an FPGA.
 115           The multiplexer connects one of several child MDIO busses to a
 116           parent bus.  Child bus selection is under the control of one of
 117           the FPGA's registers.
 118
 119           Currently, only 8/16/32 bits registers are supported.
 120
 121 config MDIO_BUS_MUX_MULTIPLEXER
 122         tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
 123         depends on OF_MDIO
 124         select MULTIPLEXER
 125         select MDIO_BUS_MUX
 126         help
 127           This module provides a driver for MDIO bus multiplexer
 128           that is controlled via the kernel multiplexer subsystem. The
 129           bus multiplexer connects one of several child MDIO busses to
 130           a parent bus.  Child bus selection is under the control of
 131           the kernel multiplexer subsystem.
 132
 133 config MDIO_CAVIUM
 134         tristate
 135
 136 config MDIO_GPIO
 137         tristate "GPIO lib-based bitbanged MDIO buses"
 138         depends on MDIO_BITBANG
 139         depends on GPIOLIB || COMPILE_TEST
 140         help
 141           Supports GPIO lib-based MDIO busses.
 142
 143           To compile this driver as a module, choose M here: the module
 144           will be called mdio-gpio.
 145
 146 config MDIO_HISI_FEMAC
 147         tristate "Hisilicon FEMAC MDIO bus controller"
 148         depends on HAS_IOMEM && OF_MDIO
 149         help
 150           This module provides a driver for the MDIO busses found in the
 151           Hisilicon SoC that have an Fast Ethernet MAC.
 152
 153 config MDIO_I2C
 154         tristate
 155         depends on I2C
 156         help
 157           Support I2C based PHYs.  This provides a MDIO bus bridged
 158           to I2C to allow PHYs connected in I2C mode to be accessed
 159           using the existing infrastructure.
 160
 161           This is library mode.
 162
 163 config MDIO_IPQ4019
 164         tristate "Qualcomm IPQ4019 MDIO interface support"
 165         depends on HAS_IOMEM && OF_MDIO
 166         help
 167           This driver supports the MDIO interface found in Qualcomm
 168           IPQ40xx series Soc-s.
 169
 170 config MDIO_IPQ8064
 171         tristate "Qualcomm IPQ8064 MDIO interface support"
 172         depends on HAS_IOMEM && OF_MDIO
 173         depends on MFD_SYSCON
 174         help
 175           This driver supports the MDIO interface found in the network
 176           interface units of the IPQ8064 SoC
 177
 178 config MDIO_MOXART
 179         tristate "MOXA ART MDIO interface support"
 180         depends on ARCH_MOXART || COMPILE_TEST
 181         help
 182           This driver supports the MDIO interface found in the network
 183           interface units of the MOXA ART SoC
 184
 185 config MDIO_MSCC_MIIM
 186         tristate "Microsemi MIIM interface support"
 187         depends on HAS_IOMEM
 188         select MDIO_DEVRES
 189         help
 190           This driver supports the MIIM (MDIO) interface found in the network
 191           switches of the Microsemi SoCs; it is recommended to switch on
 192           CONFIG_HIGH_RES_TIMERS
 193
 194 config MDIO_MVUSB
 195         tristate "Marvell USB to MDIO Adapter"
 196         depends on USB
 197         select MDIO_DEVRES
 198         help
 199           A USB to MDIO converter present on development boards for
 200           Marvell's Link Street family of Ethernet switches.
 201
 202 config MDIO_OCTEON
 203         tristate "Octeon and some ThunderX SOCs MDIO buses"
 204         depends on (64BIT && OF_MDIO) || COMPILE_TEST
 205         depends on HAS_IOMEM
 206         select MDIO_CAVIUM
 207         help
 208           This module provides a driver for the Octeon and ThunderX MDIO
 209           buses. It is required by the Octeon and ThunderX ethernet device
 210           drivers on some systems.
 211
 212 config MDIO_SUN4I
 213         tristate "Allwinner sun4i MDIO interface support"
 214         depends on ARCH_SUNXI || COMPILE_TEST
 215         help
 216           This driver supports the MDIO interface found in the network
 217           interface units of the Allwinner SoC that have an EMAC (A10,
 218           A12, A10s, etc.)
 219
 220 config MDIO_THUNDER
 221         tristate "ThunderX SOCs MDIO buses"
 222         depends on 64BIT
 223         depends on PCI
 224         select MDIO_CAVIUM
 225         help
 226           This driver supports the MDIO interfaces found on Cavium
 227           ThunderX SoCs when the MDIO bus device appears as a PCI
 228           device.
 229
 230 config MDIO_XGENE
 231         tristate "APM X-Gene SoC MDIO bus controller"
 232         depends on ARCH_XGENE || COMPILE_TEST
 233         help
 234           This module provides a driver for the MDIO busses found in the
 235           APM X-Gene SoC's.
 236
 237 endif
 238 endif
 239
 240 config PHYLINK
 241         tristate
 242         depends on NETDEVICES
 243         select PHYLIB
 244         select SWPHY
 245         help
 246           PHYlink models the link between the PHY and MAC, allowing fixed
 247           configuration links, PHYs, and Serdes links with MAC level
 248           autonegotiation modes.
 249
 250 menuconfig PHYLIB
 251         tristate "PHY Device support and infrastructure"
 252         depends on NETDEVICES
 253         select MDIO_DEVICE
 254         select MDIO_DEVRES
 255         help
 256           Ethernet controllers are usually attached to PHY
 257           devices.  This option provides infrastructure for
 258           managing PHY devices.
 259
 260 if PHYLIB
 261
 262 config SWPHY
 263         bool
 264
 265 config LED_TRIGGER_PHY
 266         bool "Support LED triggers for tracking link state"
 267         depends on LEDS_TRIGGERS
 268         help
 269           Adds support for a set of LED trigger events per-PHY.  Link
 270           state change will trigger the events, for consumption by an
 271           LED class driver.  There are triggers for each link speed currently
 272           supported by the PHY and also a one common "link" trigger as a
 273           logical-or of all the link speed ones.
 274           All these triggers are named according to the following pattern:
 275               <mii bus id>:<phy>:<speed>
 276
 277           Where speed is in the form:
 278                 <Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
 279                 for any speed known to the PHY.
 280
 281
 282 comment "MII PHY device drivers"
 283
 284 config SFP
 285         tristate "SFP cage support"
 286         depends on I2C && PHYLINK
 287         depends on HWMON || HWMON=n
 288         select MDIO_I2C
 289
 290 config ADIN_PHY
 291         tristate "Analog Devices Industrial Ethernet PHYs"
 292         help
 293           Adds support for the Analog Devices Industrial Ethernet PHYs.
 294           Currently supports the:
 295           - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
 296           - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
 297             Ethernet PHY
 298
 299 config AMD_PHY
 300         tristate "AMD PHYs"
 301         help
 302           Currently supports the am79c874
 303
 304 config AQUANTIA_PHY
 305         tristate "Aquantia PHYs"
 306         help
 307           Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
 308
 309 config AX88796B_PHY
 310         tristate "Asix PHYs"
 311         help
 312           Currently supports the Asix Electronics PHY found in the X-Surf 100
 313           AX88796B package.
 314
 315 config BCM63XX_PHY
 316         tristate "Broadcom 63xx SOCs internal PHY"
 317         depends on BCM63XX || COMPILE_TEST
 318         select BCM_NET_PHYLIB
 319         help
 320           Currently supports the 6348 and 6358 PHYs.
 321
 322 config BCM7XXX_PHY
 323         tristate "Broadcom 7xxx SOCs internal PHYs"
 324         select BCM_NET_PHYLIB
 325         help
 326           Currently supports the BCM7366, BCM7439, BCM7445, and
 327           40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
 328
 329 config BCM87XX_PHY
 330         tristate "Broadcom BCM8706 and BCM8727 PHYs"
 331         help
 332           Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
 333
 334 config BCM_CYGNUS_PHY
 335         tristate "Broadcom Cygnus/Omega SoC internal PHY"
 336         depends on ARCH_BCM_IPROC || COMPILE_TEST
 337         depends on MDIO_BCM_IPROC
 338         select BCM_NET_PHYLIB
 339         help
 340           This PHY driver is for the 1G internal PHYs of the Broadcom
 341           Cygnus and Omega Family SoC.
 342
 343           Currently supports internal PHY's used in the BCM11300,
 344           BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
 345           BCM58303 & BCM58305 Broadcom Cygnus SoCs.
 346
 347 config BCM_NET_PHYLIB
 348         tristate
 349
 350 config BROADCOM_PHY
 351         tristate "Broadcom PHYs"
 352         select BCM_NET_PHYLIB
 353         help
 354           Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
 355           BCM5481, BCM54810 and BCM5482 PHYs.
 356
 357 config BCM54140_PHY
 358         tristate "Broadcom BCM54140 PHY"
 359         depends on PHYLIB
 360         depends on HWMON || HWMON=n
 361         select BCM_NET_PHYLIB
 362         help
 363           Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
 364
 365           This driver also supports the hardware monitoring of this PHY and
 366           exposes voltage and temperature sensors.
 367
 368 config BCM84881_PHY
 369         tristate "Broadcom BCM84881 PHY"
 370         depends on PHYLIB
 371         help
 372           Support the Broadcom BCM84881 PHY.
 373
 374 config CICADA_PHY
 375         tristate "Cicada PHYs"
 376         help
 377           Currently supports the cis8204
 378
 379 config CORTINA_PHY
 380         tristate "Cortina EDC CDR 10G Ethernet PHY"
 381         help
 382           Currently supports the CS4340 phy.
 383
 384 config DAVICOM_PHY
 385         tristate "Davicom PHYs"
 386         help
 387           Currently supports dm9161e and dm9131
 388
 389 config DP83822_PHY
 390         tristate "Texas Instruments DP83822/825/826 PHYs"
 391         help
 392           Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
 393           DP83826C and DP83826NC PHYs.
 394
 395 config DP83TC811_PHY
 396         tristate "Texas Instruments DP83TC811 PHY"
 397         help
 398           Supports the DP83TC811 PHY.
 399
 400 config DP83848_PHY
 401         tristate "Texas Instruments DP83848 PHY"
 402         help
 403           Supports the DP83848 PHY.
 404
 405 config DP83867_PHY
 406         tristate "Texas Instruments DP83867 Gigabit PHY"
 407         help
 408           Currently supports the DP83867 PHY.
 409
 410 config DP83869_PHY
 411         tristate "Texas Instruments DP83869 Gigabit PHY"
 412         help
 413           Currently supports the DP83869 PHY.  This PHY supports copper and
 414           fiber connections.
 415
 416 config FIXED_PHY
 417         tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
 418         depends on PHYLIB
 419         select SWPHY
 420         help
 421           Adds the platform "fixed" MDIO Bus to cover the boards that use
 422           PHYs that are not connected to the real MDIO bus.
 423
 424           Currently tested with mpc866ads and mpc8349e-mitx.
 425
 426 config ICPLUS_PHY
 427         tristate "ICPlus PHYs"
 428         help
 429           Currently supports the IP175C and IP1001 PHYs.
 430
 431 config INTEL_XWAY_PHY
 432         tristate "Intel XWAY PHYs"
 433         help
 434           Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
 435           These PHYs are marked as standalone chips under the names
 436           PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
 437           SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
 438
 439 config LSI_ET1011C_PHY
 440         tristate "LSI ET1011C PHY"
 441         help
 442           Supports the LSI ET1011C PHY.
 443
 444 config LXT_PHY
 445         tristate "Intel LXT PHYs"
 446         help
 447           Currently supports the lxt970, lxt971
 448
 449 config MARVELL_PHY
 450         tristate "Marvell PHYs"
 451         help
 452           Currently has a driver for the 88E1011S
 453
 454 config MARVELL_10G_PHY
 455         tristate "Marvell Alaska 10Gbit PHYs"
 456         help
 457           Support for the Marvell Alaska MV88X3310 and compatible PHYs.
 458
 459 config MESON_GXL_PHY
 460         tristate "Amlogic Meson GXL Internal PHY"
 461         depends on ARCH_MESON || COMPILE_TEST
 462         help
 463           Currently has a driver for the Amlogic Meson GXL Internal PHY
 464
 465 config MICREL_PHY
 466         tristate "Micrel PHYs"
 467         help
 468           Supports the KSZ9021, VSC8201, KS8001 PHYs.
 469
 470 config MICROCHIP_PHY
 471         tristate "Microchip PHYs"
 472         help
 473           Supports the LAN88XX PHYs.
 474
 475 config MICROCHIP_T1_PHY
 476         tristate "Microchip T1 PHYs"
 477         help
 478           Supports the LAN87XX PHYs.
 479
 480 config MICROSEMI_PHY
 481         tristate "Microsemi PHYs"
 482         depends on MACSEC || MACSEC=n
 483         select CRYPTO_LIB_AES if MACSEC
 484         help
 485           Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
 486
 487 config NATIONAL_PHY
 488         tristate "National Semiconductor PHYs"
 489         help
 490           Currently supports the DP83865 PHY.
 491
 492 config NXP_TJA11XX_PHY
 493         tristate "NXP TJA11xx PHYs support"
 494         depends on HWMON
 495         help
 496           Currently supports the NXP TJA1100 and TJA1101 PHY.
 497
 498 config AT803X_PHY
 499         tristate "Qualcomm Atheros AR803X PHYs"
 500         depends on REGULATOR
 501         help
 502           Currently supports the AR8030, AR8031, AR8033 and AR8035 model
 503
 504 config QSEMI_PHY
 505         tristate "Quality Semiconductor PHYs"
 506         help
 507           Currently supports the qs6612
 508
 509 config REALTEK_PHY
 510         tristate "Realtek PHYs"
 511         help
 512           Supports the Realtek 821x PHY.
 513
 514 config RENESAS_PHY
 515         tristate "Driver for Renesas PHYs"
 516         help
 517           Supports the Renesas PHYs uPD60620 and uPD60620A.
 518
 519 config ROCKCHIP_PHY
 520         tristate "Driver for Rockchip Ethernet PHYs"
 521         help
 522           Currently supports the integrated Ethernet PHY.
 523
 524 config SMSC_PHY
 525         tristate "SMSC PHYs"
 526         help
 527           Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
 528
 529 config STE10XP
 530         tristate "STMicroelectronics STe10Xp PHYs"
 531         help
 532           This is the driver for the STe100p and STe101p PHYs.
 533
 534 config TERANETICS_PHY
 535         tristate "Teranetics PHYs"
 536         help
 537           Currently supports the Teranetics TN2020
 538
 539 config VITESSE_PHY
 540         tristate "Vitesse PHYs"
 541         help
 542           Currently supports the vsc8244
 543
 544 config XILINX_GMII2RGMII
 545         tristate "Xilinx GMII2RGMII converter driver"
 546         help
 547           This driver support xilinx GMII to RGMII IP core it provides
 548           the Reduced Gigabit Media Independent Interface(RGMII) between
 549           Ethernet physical media devices and the Gigabit Ethernet controller.
 550
 551 endif # PHYLIB
 552
 553 config MICREL_KS8995MA
 554         tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
 555         depends on SPI