2 # PHY Layer Configuration
6 tristate "MDIO bus device drivers"
8 MDIO devices and driver infrastructure code.
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.
22 tristate "Broadcom iProc MDIO bus controller"
23 depends on ARCH_BCM_IPROC || COMPILE_TEST
24 depends on HAS_IOMEM && OF_MDIO
26 This module provides a driver for the MDIO busses found in the
29 config MDIO_BCM_UNIMAC
30 tristate "Broadcom UniMAC MDIO bus controller"
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.
39 tristate "Bitbanged MDIO buses"
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.
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.
56 config MDIO_BUS_MUX_BCM_IPROC
57 tristate "Broadcom iProc based MDIO bus multiplexers"
58 depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
60 default ARCH_BCM_IPROC
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.
67 config MDIO_BUS_MUX_GPIO
68 tristate "GPIO controlled MDIO bus multiplexers"
69 depends on OF_GPIO && OF_MDIO
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.
77 config MDIO_BUS_MUX_MMIOREG
78 tristate "MMIO device-controlled MDIO bus multiplexers"
79 depends on OF_MDIO && HAS_IOMEM
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
88 Currently, only 8/16/32 bits registers are supported.
90 config MDIO_BUS_MUX_MULTIPLEXER
91 tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
96 This module provides a driver for MDIO bus multiplexer
97 that is controlled via the kernel multiplexer subsystem. The
98 bus multiplexer connects one of several child MDIO busses to
99 a parent bus. Child bus selection is under the control of
100 the kernel multiplexer subsystem.
106 tristate "GPIO lib-based bitbanged MDIO buses"
107 depends on MDIO_BITBANG
108 depends on GPIOLIB || COMPILE_TEST
110 Supports GPIO lib-based MDIO busses.
112 To compile this driver as a module, choose M here: the module
113 will be called mdio-gpio.
115 config MDIO_HISI_FEMAC
116 tristate "Hisilicon FEMAC MDIO bus controller"
117 depends on HAS_IOMEM && OF_MDIO
119 This module provides a driver for the MDIO busses found in the
120 Hisilicon SoC that have an Fast Ethernet MAC.
126 Support I2C based PHYs. This provides a MDIO bus bridged
127 to I2C to allow PHYs connected in I2C mode to be accessed
128 using the existing infrastructure.
130 This is library mode.
133 tristate "MOXA ART MDIO interface support"
134 depends on ARCH_MOXART || COMPILE_TEST
136 This driver supports the MDIO interface found in the network
137 interface units of the MOXA ART SoC
139 config MDIO_MSCC_MIIM
140 tristate "Microsemi MIIM interface support"
143 This driver supports the MIIM (MDIO) interface found in the network
144 switches of the Microsemi SoCs
147 tristate "Octeon and some ThunderX SOCs MDIO buses"
149 depends on HAS_IOMEM && OF_MDIO
152 This module provides a driver for the Octeon and ThunderX MDIO
153 buses. It is required by the Octeon and ThunderX ethernet device
154 drivers on some systems.
157 tristate "Allwinner sun4i MDIO interface support"
158 depends on ARCH_SUNXI || COMPILE_TEST
160 This driver supports the MDIO interface found in the network
161 interface units of the Allwinner SoC that have an EMAC (A10,
165 tristate "ThunderX SOCs MDIO buses"
170 This driver supports the MDIO interfaces found on Cavium
171 ThunderX SoCs when the MDIO bus device appears as a PCI
175 tristate "APM X-Gene SoC MDIO bus controller"
176 depends on ARCH_XGENE || COMPILE_TEST
178 This module provides a driver for the MDIO busses found in the
185 depends on NETDEVICES
189 PHYlink models the link between the PHY and MAC, allowing fixed
190 configuration links, PHYs, and Serdes links with MAC level
191 autonegotiation modes.
194 tristate "PHY Device support and infrastructure"
195 depends on NETDEVICES
198 Ethernet controllers are usually attached to PHY
199 devices. This option provides infrastructure for
200 managing PHY devices.
207 config LED_TRIGGER_PHY
208 bool "Support LED triggers for tracking link state"
209 depends on LEDS_TRIGGERS
211 Adds support for a set of LED trigger events per-PHY. Link
212 state change will trigger the events, for consumption by an
213 LED class driver. There are triggers for each link speed currently
214 supported by the PHY and also a one common "link" trigger as a
215 logical-or of all the link speed ones.
216 All these triggers are named according to the following pattern:
217 <mii bus id>:<phy>:<speed>
219 Where speed is in the form:
220 <Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
221 for any speed known to the PHY.
224 comment "MII PHY device drivers"
227 tristate "SFP cage support"
228 depends on I2C && PHYLINK
229 depends on HWMON || HWMON=n
235 Currently supports the am79c874
238 tristate "Aquantia PHYs"
240 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
245 Currently supports the Asix Electronics PHY found in the X-Surf 100
249 tristate "AT803X PHYs"
251 Currently supports the AT8030 and AT8035 model
254 tristate "Broadcom 63xx SOCs internal PHY"
255 depends on BCM63XX || COMPILE_TEST
256 select BCM_NET_PHYLIB
258 Currently supports the 6348 and 6358 PHYs.
261 tristate "Broadcom 7xxx SOCs internal PHYs"
262 select BCM_NET_PHYLIB
264 Currently supports the BCM7366, BCM7439, BCM7445, and
265 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
268 tristate "Broadcom BCM8706 and BCM8727 PHYs"
270 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
272 config BCM_CYGNUS_PHY
273 tristate "Broadcom Cygnus SoC internal PHY"
274 depends on ARCH_BCM_CYGNUS || COMPILE_TEST
275 depends on MDIO_BCM_IPROC
276 select BCM_NET_PHYLIB
278 This PHY driver is for the 1G internal PHYs of the Broadcom
281 Currently supports internal PHY's used in the BCM11300,
282 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
283 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
285 config BCM_NET_PHYLIB
289 tristate "Broadcom PHYs"
290 select BCM_NET_PHYLIB
292 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
293 BCM5481, BCM54810 and BCM5482 PHYs.
296 tristate "Cicada PHYs"
298 Currently supports the cis8204
301 tristate "Cortina EDC CDR 10G Ethernet PHY"
303 Currently supports the CS4340 phy.
306 tristate "Davicom PHYs"
308 Currently supports dm9161e and dm9131
311 tristate "Texas Instruments DP83822 PHY"
313 Supports the DP83822 PHY.
316 tristate "Texas Instruments DP83TC822 PHY"
318 Supports the DP83TC822 PHY.
321 tristate "Texas Instruments DP83848 PHY"
323 Supports the DP83848 PHY.
326 tristate "Texas Instruments DP83867 Gigabit PHY"
328 Currently supports the DP83867 PHY.
331 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
335 Adds the platform "fixed" MDIO Bus to cover the boards that use
336 PHYs that are not connected to the real MDIO bus.
338 Currently tested with mpc866ads and mpc8349e-mitx.
341 tristate "ICPlus PHYs"
343 Currently supports the IP175C and IP1001 PHYs.
345 config INTEL_XWAY_PHY
346 tristate "Intel XWAY PHYs"
348 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
349 These PHYs are marked as standalone chips under the names
350 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
351 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
353 config LSI_ET1011C_PHY
354 tristate "LSI ET1011C PHY"
356 Supports the LSI ET1011C PHY.
359 tristate "Intel LXT PHYs"
361 Currently supports the lxt970, lxt971
364 tristate "Marvell PHYs"
366 Currently has a driver for the 88E1011S
368 config MARVELL_10G_PHY
369 tristate "Marvell Alaska 10Gbit PHYs"
371 Support for the Marvell Alaska MV88X3310 and compatible PHYs.
374 tristate "Amlogic Meson GXL Internal PHY"
375 depends on ARCH_MESON || COMPILE_TEST
377 Currently has a driver for the Amlogic Meson GXL Internal PHY
380 tristate "Micrel PHYs"
382 Supports the KSZ9021, VSC8201, KS8001 PHYs.
385 tristate "Microchip PHYs"
387 Supports the LAN88XX PHYs.
389 config MICROCHIP_T1_PHY
390 tristate "Microchip T1 PHYs"
392 Supports the LAN87XX PHYs.
395 tristate "Microsemi PHYs"
397 Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
400 tristate "National Semiconductor PHYs"
402 Currently supports the DP83865 PHY.
405 tristate "Quality Semiconductor PHYs"
407 Currently supports the qs6612
410 tristate "Realtek PHYs"
412 Supports the Realtek 821x PHY.
415 tristate "Driver for Renesas PHYs"
417 Supports the Renesas PHYs uPD60620 and uPD60620A.
420 tristate "Driver for Rockchip Ethernet PHYs"
422 Currently supports the integrated Ethernet PHY.
427 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
430 tristate "STMicroelectronics STe10Xp PHYs"
432 This is the driver for the STe100p and STe101p PHYs.
434 config TERANETICS_PHY
435 tristate "Teranetics PHYs"
437 Currently supports the Teranetics TN2020
440 tristate "Vitesse PHYs"
442 Currently supports the vsc8244
444 config XILINX_GMII2RGMII
445 tristate "Xilinx GMII2RGMII converter driver"
447 This driver support xilinx GMII to RGMII IP core it provides
448 the Reduced Gigabit Media Independent Interface(RGMII) between
449 Ethernet physical media devices and the Gigabit Ethernet controller.
453 config MICREL_KS8995MA
454 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"