2 # PHY Layer Configuration
6 tristate "MDIO bus device drivers"
8 MDIO devices and driver infrastructure code.
17 This internal symbol is used for link time dependencies and it
18 reflects whether the mdio_bus/mdio_device code is built as a
19 loadable module or built-in.
24 tristate "Broadcom iProc MDIO bus controller"
25 depends on ARCH_BCM_IPROC || COMPILE_TEST
26 depends on HAS_IOMEM && OF_MDIO
28 This module provides a driver for the MDIO busses found in the
31 config MDIO_BCM_UNIMAC
32 tristate "Broadcom UniMAC MDIO bus controller"
35 This module provides a driver for the Broadcom UniMAC MDIO busses.
36 This hardware can be found in the Broadcom GENET Ethernet MAC
37 controllers as well as some Broadcom Ethernet switches such as the
38 Starfighter 2 switches.
41 tristate "Bitbanged MDIO buses"
43 This module implements the MDIO bus protocol in software,
44 for use by low level drivers that export the ability to
45 drive the relevant pins.
53 This module provides a driver framework for MDIO bus
54 multiplexers which connect one of several child MDIO busses
55 to a parent bus. Switching between child busses is done by
56 device specific drivers.
58 config MDIO_BUS_MUX_BCM_IPROC
59 tristate "Broadcom iProc based MDIO bus multiplexers"
60 depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
62 default ARCH_BCM_IPROC
64 This module provides a driver for MDIO bus multiplexers found in
65 iProc based Broadcom SoCs. This multiplexer connects one of several
66 child MDIO bus to a parent bus. Buses could be internal as well as
67 external and selection logic lies inside the same multiplexer.
69 config MDIO_BUS_MUX_GPIO
70 tristate "GPIO controlled MDIO bus multiplexers"
71 depends on OF_GPIO && OF_MDIO
74 This module provides a driver for MDIO bus multiplexers that
75 are controlled via GPIO lines. The multiplexer connects one of
76 several child MDIO busses to a parent bus. Child bus
77 selection is under the control of GPIO lines.
79 config MDIO_BUS_MUX_MMIOREG
80 tristate "MMIO device-controlled MDIO bus multiplexers"
81 depends on OF_MDIO && HAS_IOMEM
84 This module provides a driver for MDIO bus multiplexers that
85 are controlled via a simple memory-mapped device, like an FPGA.
86 The multiplexer connects one of several child MDIO busses to a
87 parent bus. Child bus selection is under the control of one of
90 Currently, only 8/16/32 bits registers are supported.
92 config MDIO_BUS_MUX_MULTIPLEXER
93 tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
98 This module provides a driver for MDIO bus multiplexer
99 that is controlled via the kernel multiplexer subsystem. The
100 bus multiplexer connects one of several child MDIO busses to
101 a parent bus. Child bus selection is under the control of
102 the kernel multiplexer subsystem.
108 tristate "GPIO lib-based bitbanged MDIO buses"
109 depends on MDIO_BITBANG
110 depends on GPIOLIB || COMPILE_TEST
112 Supports GPIO lib-based MDIO busses.
114 To compile this driver as a module, choose M here: the module
115 will be called mdio-gpio.
117 config MDIO_HISI_FEMAC
118 tristate "Hisilicon FEMAC MDIO bus controller"
119 depends on HAS_IOMEM && OF_MDIO
121 This module provides a driver for the MDIO busses found in the
122 Hisilicon SoC that have an Fast Ethernet MAC.
128 Support I2C based PHYs. This provides a MDIO bus bridged
129 to I2C to allow PHYs connected in I2C mode to be accessed
130 using the existing infrastructure.
132 This is library mode.
135 tristate "MOXA ART MDIO interface support"
136 depends on ARCH_MOXART || COMPILE_TEST
138 This driver supports the MDIO interface found in the network
139 interface units of the MOXA ART SoC
141 config MDIO_MSCC_MIIM
142 tristate "Microsemi MIIM interface support"
145 This driver supports the MIIM (MDIO) interface found in the network
146 switches of the Microsemi SoCs
149 tristate "Octeon and some ThunderX SOCs MDIO buses"
151 depends on HAS_IOMEM && OF_MDIO
154 This module provides a driver for the Octeon and ThunderX MDIO
155 buses. It is required by the Octeon and ThunderX ethernet device
156 drivers on some systems.
159 tristate "Allwinner sun4i MDIO interface support"
160 depends on ARCH_SUNXI || COMPILE_TEST
162 This driver supports the MDIO interface found in the network
163 interface units of the Allwinner SoC that have an EMAC (A10,
167 tristate "ThunderX SOCs MDIO buses"
172 This driver supports the MDIO interfaces found on Cavium
173 ThunderX SoCs when the MDIO bus device appears as a PCI
177 tristate "APM X-Gene SoC MDIO bus controller"
178 depends on ARCH_XGENE || COMPILE_TEST
180 This module provides a driver for the MDIO busses found in the
188 depends on NETDEVICES
192 PHYlink models the link between the PHY and MAC, allowing fixed
193 configuration links, PHYs, and Serdes links with MAC level
194 autonegotiation modes.
197 tristate "PHY Device support and infrastructure"
198 depends on NETDEVICES
201 Ethernet controllers are usually attached to PHY
202 devices. This option provides infrastructure for
203 managing PHY devices.
210 config LED_TRIGGER_PHY
211 bool "Support LED triggers for tracking link state"
212 depends on LEDS_TRIGGERS
214 Adds support for a set of LED trigger events per-PHY. Link
215 state change will trigger the events, for consumption by an
216 LED class driver. There are triggers for each link speed currently
217 supported by the PHY and also a one common "link" trigger as a
218 logical-or of all the link speed ones.
219 All these triggers are named according to the following pattern:
220 <mii bus id>:<phy>:<speed>
222 Where speed is in the form:
223 <Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
224 for any speed known to the PHY.
227 comment "MII PHY device drivers"
230 tristate "SFP cage support"
231 depends on I2C && PHYLINK
232 depends on HWMON || HWMON=n
238 Currently supports the am79c874
241 tristate "Aquantia PHYs"
243 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
248 Currently supports the Asix Electronics PHY found in the X-Surf 100
252 tristate "AT803X PHYs"
254 Currently supports the AT8030 and AT8035 model
257 tristate "Broadcom 63xx SOCs internal PHY"
258 depends on BCM63XX || COMPILE_TEST
259 select BCM_NET_PHYLIB
261 Currently supports the 6348 and 6358 PHYs.
264 tristate "Broadcom 7xxx SOCs internal PHYs"
265 select BCM_NET_PHYLIB
267 Currently supports the BCM7366, BCM7439, BCM7445, and
268 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
271 tristate "Broadcom BCM8706 and BCM8727 PHYs"
273 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
275 config BCM_CYGNUS_PHY
276 tristate "Broadcom Cygnus SoC internal PHY"
277 depends on ARCH_BCM_CYGNUS || COMPILE_TEST
278 depends on MDIO_BCM_IPROC
279 select BCM_NET_PHYLIB
281 This PHY driver is for the 1G internal PHYs of the Broadcom
284 Currently supports internal PHY's used in the BCM11300,
285 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
286 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
288 config BCM_NET_PHYLIB
292 tristate "Broadcom PHYs"
293 select BCM_NET_PHYLIB
295 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
296 BCM5481, BCM54810 and BCM5482 PHYs.
299 tristate "Cicada PHYs"
301 Currently supports the cis8204
304 tristate "Cortina EDC CDR 10G Ethernet PHY"
306 Currently supports the CS4340 phy.
309 tristate "Davicom PHYs"
311 Currently supports dm9161e and dm9131
314 tristate "Texas Instruments DP83822 PHY"
316 Supports the DP83822 PHY.
319 tristate "Texas Instruments DP83TC822 PHY"
321 Supports the DP83TC822 PHY.
324 tristate "Texas Instruments DP83848 PHY"
326 Supports the DP83848 PHY.
329 tristate "Texas Instruments DP83867 Gigabit PHY"
331 Currently supports the DP83867 PHY.
334 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
338 Adds the platform "fixed" MDIO Bus to cover the boards that use
339 PHYs that are not connected to the real MDIO bus.
341 Currently tested with mpc866ads and mpc8349e-mitx.
344 tristate "ICPlus PHYs"
346 Currently supports the IP175C and IP1001 PHYs.
348 config INTEL_XWAY_PHY
349 tristate "Intel XWAY PHYs"
351 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
352 These PHYs are marked as standalone chips under the names
353 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
354 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
356 config LSI_ET1011C_PHY
357 tristate "LSI ET1011C PHY"
359 Supports the LSI ET1011C PHY.
362 tristate "Intel LXT PHYs"
364 Currently supports the lxt970, lxt971
367 tristate "Marvell PHYs"
369 Currently has a driver for the 88E1011S
371 config MARVELL_10G_PHY
372 tristate "Marvell Alaska 10Gbit PHYs"
374 Support for the Marvell Alaska MV88X3310 and compatible PHYs.
377 tristate "Amlogic Meson GXL Internal PHY"
378 depends on ARCH_MESON || COMPILE_TEST
380 Currently has a driver for the Amlogic Meson GXL Internal PHY
383 tristate "Micrel PHYs"
385 Supports the KSZ9021, VSC8201, KS8001 PHYs.
388 tristate "Microchip PHYs"
390 Supports the LAN88XX PHYs.
392 config MICROCHIP_T1_PHY
393 tristate "Microchip T1 PHYs"
395 Supports the LAN87XX PHYs.
398 tristate "Microsemi PHYs"
400 Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
403 tristate "National Semiconductor PHYs"
405 Currently supports the DP83865 PHY.
408 tristate "Quality Semiconductor PHYs"
410 Currently supports the qs6612
413 tristate "Realtek PHYs"
415 Supports the Realtek 821x PHY.
418 tristate "Driver for Renesas PHYs"
420 Supports the Renesas PHYs uPD60620 and uPD60620A.
423 tristate "Driver for Rockchip Ethernet PHYs"
425 Currently supports the integrated Ethernet PHY.
430 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
433 tristate "STMicroelectronics STe10Xp PHYs"
435 This is the driver for the STe100p and STe101p PHYs.
437 config TERANETICS_PHY
438 tristate "Teranetics PHYs"
440 Currently supports the Teranetics TN2020
443 tristate "Vitesse PHYs"
445 Currently supports the vsc8244
447 config XILINX_GMII2RGMII
448 tristate "Xilinx GMII2RGMII converter driver"
450 This driver support xilinx GMII to RGMII IP core it provides
451 the Reduced Gigabit Media Independent Interface(RGMII) between
452 Ethernet physical media devices and the Gigabit Ethernet controller.
456 config MICREL_KS8995MA
457 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"