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_MESON_G12A
80 tristate "Amlogic G12a based MDIO bus multiplexer"
81 depends on ARCH_MESON || COMPILE_TEST
82 depends on OF_MDIO && HAS_IOMEM && COMMON_CLK
84 default m if ARCH_MESON
86 This module provides a driver for the MDIO multiplexer/glue of
87 the amlogic g12a SoC. The multiplexers connects either the external
88 or the internal MDIO bus to the parent bus.
90 config MDIO_BUS_MUX_MMIOREG
91 tristate "MMIO device-controlled MDIO bus multiplexers"
92 depends on OF_MDIO && HAS_IOMEM
95 This module provides a driver for MDIO bus multiplexers that
96 are controlled via a simple memory-mapped device, like an FPGA.
97 The multiplexer connects one of several child MDIO busses to a
98 parent bus. Child bus selection is under the control of one of
101 Currently, only 8/16/32 bits registers are supported.
103 config MDIO_BUS_MUX_MULTIPLEXER
104 tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
109 This module provides a driver for MDIO bus multiplexer
110 that is controlled via the kernel multiplexer subsystem. The
111 bus multiplexer connects one of several child MDIO busses to
112 a parent bus. Child bus selection is under the control of
113 the kernel multiplexer subsystem.
119 tristate "GPIO lib-based bitbanged MDIO buses"
120 depends on MDIO_BITBANG
121 depends on GPIOLIB || COMPILE_TEST
123 Supports GPIO lib-based MDIO busses.
125 To compile this driver as a module, choose M here: the module
126 will be called mdio-gpio.
128 config MDIO_HISI_FEMAC
129 tristate "Hisilicon FEMAC MDIO bus controller"
130 depends on HAS_IOMEM && OF_MDIO
132 This module provides a driver for the MDIO busses found in the
133 Hisilicon SoC that have an Fast Ethernet MAC.
139 Support I2C based PHYs. This provides a MDIO bus bridged
140 to I2C to allow PHYs connected in I2C mode to be accessed
141 using the existing infrastructure.
143 This is library mode.
146 tristate "MOXA ART MDIO interface support"
147 depends on ARCH_MOXART || COMPILE_TEST
149 This driver supports the MDIO interface found in the network
150 interface units of the MOXA ART SoC
152 config MDIO_MSCC_MIIM
153 tristate "Microsemi MIIM interface support"
156 This driver supports the MIIM (MDIO) interface found in the network
157 switches of the Microsemi SoCs
160 tristate "Octeon and some ThunderX SOCs MDIO buses"
162 depends on HAS_IOMEM && OF_MDIO
165 This module provides a driver for the Octeon and ThunderX MDIO
166 buses. It is required by the Octeon and ThunderX ethernet device
167 drivers on some systems.
170 tristate "Allwinner sun4i MDIO interface support"
171 depends on ARCH_SUNXI || COMPILE_TEST
173 This driver supports the MDIO interface found in the network
174 interface units of the Allwinner SoC that have an EMAC (A10,
178 tristate "ThunderX SOCs MDIO buses"
183 This driver supports the MDIO interfaces found on Cavium
184 ThunderX SoCs when the MDIO bus device appears as a PCI
188 tristate "APM X-Gene SoC MDIO bus controller"
189 depends on ARCH_XGENE || COMPILE_TEST
191 This module provides a driver for the MDIO busses found in the
199 depends on NETDEVICES
203 PHYlink models the link between the PHY and MAC, allowing fixed
204 configuration links, PHYs, and Serdes links with MAC level
205 autonegotiation modes.
208 tristate "PHY Device support and infrastructure"
209 depends on NETDEVICES
212 Ethernet controllers are usually attached to PHY
213 devices. This option provides infrastructure for
214 managing PHY devices.
221 config LED_TRIGGER_PHY
222 bool "Support LED triggers for tracking link state"
223 depends on LEDS_TRIGGERS
225 Adds support for a set of LED trigger events per-PHY. Link
226 state change will trigger the events, for consumption by an
227 LED class driver. There are triggers for each link speed currently
228 supported by the PHY and also a one common "link" trigger as a
229 logical-or of all the link speed ones.
230 All these triggers are named according to the following pattern:
231 <mii bus id>:<phy>:<speed>
233 Where speed is in the form:
234 <Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
235 for any speed known to the PHY.
238 comment "MII PHY device drivers"
241 tristate "SFP cage support"
242 depends on I2C && PHYLINK
243 depends on HWMON || HWMON=n
249 Currently supports the am79c874
252 tristate "Aquantia PHYs"
254 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
259 Currently supports the Asix Electronics PHY found in the X-Surf 100
263 tristate "AT803X PHYs"
265 Currently supports the AT8030 and AT8035 model
268 tristate "Broadcom 63xx SOCs internal PHY"
269 depends on BCM63XX || COMPILE_TEST
270 select BCM_NET_PHYLIB
272 Currently supports the 6348 and 6358 PHYs.
275 tristate "Broadcom 7xxx SOCs internal PHYs"
276 select BCM_NET_PHYLIB
278 Currently supports the BCM7366, BCM7439, BCM7445, and
279 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
282 tristate "Broadcom BCM8706 and BCM8727 PHYs"
284 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
286 config BCM_CYGNUS_PHY
287 tristate "Broadcom Cygnus/Omega SoC internal PHY"
288 depends on ARCH_BCM_IPROC || COMPILE_TEST
289 depends on MDIO_BCM_IPROC
290 select BCM_NET_PHYLIB
292 This PHY driver is for the 1G internal PHYs of the Broadcom
293 Cygnus and Omega Family SoC.
295 Currently supports internal PHY's used in the BCM11300,
296 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
297 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
299 config BCM_NET_PHYLIB
303 tristate "Broadcom PHYs"
304 select BCM_NET_PHYLIB
306 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
307 BCM5481, BCM54810 and BCM5482 PHYs.
310 tristate "Cicada PHYs"
312 Currently supports the cis8204
315 tristate "Cortina EDC CDR 10G Ethernet PHY"
317 Currently supports the CS4340 phy.
320 tristate "Davicom PHYs"
322 Currently supports dm9161e and dm9131
325 tristate "Texas Instruments DP83822 PHY"
327 Supports the DP83822 PHY.
330 tristate "Texas Instruments DP83TC822 PHY"
332 Supports the DP83TC822 PHY.
335 tristate "Texas Instruments DP83848 PHY"
337 Supports the DP83848 PHY.
340 tristate "Texas Instruments DP83867 Gigabit PHY"
342 Currently supports the DP83867 PHY.
345 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
349 Adds the platform "fixed" MDIO Bus to cover the boards that use
350 PHYs that are not connected to the real MDIO bus.
352 Currently tested with mpc866ads and mpc8349e-mitx.
355 tristate "ICPlus PHYs"
357 Currently supports the IP175C and IP1001 PHYs.
359 config INTEL_XWAY_PHY
360 tristate "Intel XWAY PHYs"
362 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
363 These PHYs are marked as standalone chips under the names
364 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
365 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
367 config LSI_ET1011C_PHY
368 tristate "LSI ET1011C PHY"
370 Supports the LSI ET1011C PHY.
373 tristate "Intel LXT PHYs"
375 Currently supports the lxt970, lxt971
378 tristate "Marvell PHYs"
380 Currently has a driver for the 88E1011S
382 config MARVELL_10G_PHY
383 tristate "Marvell Alaska 10Gbit PHYs"
385 Support for the Marvell Alaska MV88X3310 and compatible PHYs.
388 tristate "Amlogic Meson GXL Internal PHY"
389 depends on ARCH_MESON || COMPILE_TEST
391 Currently has a driver for the Amlogic Meson GXL Internal PHY
394 tristate "Micrel PHYs"
396 Supports the KSZ9021, VSC8201, KS8001 PHYs.
399 tristate "Microchip PHYs"
401 Supports the LAN88XX PHYs.
403 config MICROCHIP_T1_PHY
404 tristate "Microchip T1 PHYs"
406 Supports the LAN87XX PHYs.
409 tristate "Microsemi PHYs"
411 Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
414 tristate "National Semiconductor PHYs"
416 Currently supports the DP83865 PHY.
419 tristate "Quality Semiconductor PHYs"
421 Currently supports the qs6612
424 tristate "Realtek PHYs"
426 Supports the Realtek 821x PHY.
429 tristate "Driver for Renesas PHYs"
431 Supports the Renesas PHYs uPD60620 and uPD60620A.
434 tristate "Driver for Rockchip Ethernet PHYs"
436 Currently supports the integrated Ethernet PHY.
441 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
444 tristate "STMicroelectronics STe10Xp PHYs"
446 This is the driver for the STe100p and STe101p PHYs.
448 config TERANETICS_PHY
449 tristate "Teranetics PHYs"
451 Currently supports the Teranetics TN2020
454 tristate "Vitesse PHYs"
456 Currently supports the vsc8244
458 config XILINX_GMII2RGMII
459 tristate "Xilinx GMII2RGMII converter driver"
461 This driver support xilinx GMII to RGMII IP core it provides
462 the Reduced Gigabit Media Independent Interface(RGMII) between
463 Ethernet physical media devices and the Gigabit Ethernet controller.
467 config MICREL_KS8995MA
468 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"