xref: /openbmc/linux/drivers/net/phy/Kconfig (revision 4a075bd4) 
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
10if MDIO_DEVICE
11
12config MDIO_BUS
13	tristate
14	default m if PHYLIB=m
15	default MDIO_DEVICE
16	help
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.
20
21if MDIO_BUS
22
23config MDIO_BCM_IPROC
24	tristate "Broadcom iProc MDIO bus controller"
25	depends on ARCH_BCM_IPROC || COMPILE_TEST
26	depends on HAS_IOMEM && OF_MDIO
27	help
28	  This module provides a driver for the MDIO busses found in the
29	  Broadcom iProc SoC's.
30
31config MDIO_BCM_UNIMAC
32	tristate "Broadcom UniMAC MDIO bus controller"
33	depends on HAS_IOMEM
34	help
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.
39
40config MDIO_BITBANG
41	tristate "Bitbanged MDIO buses"
42	help
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.
46
47	  If in doubt, say N.
48
49config MDIO_BUS_MUX
50	tristate
51	depends on OF_MDIO
52	help
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.
57
58config MDIO_BUS_MUX_BCM_IPROC
59	tristate "Broadcom iProc based MDIO bus multiplexers"
60	depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
61	select MDIO_BUS_MUX
62	default ARCH_BCM_IPROC
63	help
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.
68
69config MDIO_BUS_MUX_GPIO
70	tristate "GPIO controlled MDIO bus multiplexers"
71	depends on OF_GPIO && OF_MDIO
72	select MDIO_BUS_MUX
73	help
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.
78
79config 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
83	select MDIO_BUS_MUX
84	default m if ARCH_MESON
85	help
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.
89
90config MDIO_BUS_MUX_MMIOREG
91	tristate "MMIO device-controlled MDIO bus multiplexers"
92	depends on OF_MDIO && HAS_IOMEM
93	select MDIO_BUS_MUX
94	help
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
99	  the FPGA's registers.
100
101	  Currently, only 8/16/32 bits registers are supported.
102
103config MDIO_BUS_MUX_MULTIPLEXER
104	tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
105	depends on OF_MDIO
106	select MULTIPLEXER
107	select MDIO_BUS_MUX
108	help
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.
114
115config MDIO_CAVIUM
116	tristate
117
118config MDIO_GPIO
119	tristate "GPIO lib-based bitbanged MDIO buses"
120	depends on MDIO_BITBANG
121	depends on GPIOLIB || COMPILE_TEST
122	---help---
123	  Supports GPIO lib-based MDIO busses.
124
125	  To compile this driver as a module, choose M here: the module
126	  will be called mdio-gpio.
127
128config MDIO_HISI_FEMAC
129	tristate "Hisilicon FEMAC MDIO bus controller"
130	depends on HAS_IOMEM && OF_MDIO
131	help
132	  This module provides a driver for the MDIO busses found in the
133	  Hisilicon SoC that have an Fast Ethernet MAC.
134
135config MDIO_I2C
136	tristate
137	depends on I2C
138	help
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.
142
143	  This is library mode.
144
145config MDIO_MOXART
146	tristate "MOXA ART MDIO interface support"
147	depends on ARCH_MOXART || COMPILE_TEST
148	help
149	  This driver supports the MDIO interface found in the network
150	  interface units of the MOXA ART SoC
151
152config MDIO_MSCC_MIIM
153	tristate "Microsemi MIIM interface support"
154	depends on HAS_IOMEM
155	help
156	  This driver supports the MIIM (MDIO) interface found in the network
157	  switches of the Microsemi SoCs
158
159config MDIO_OCTEON
160	tristate "Octeon and some ThunderX SOCs MDIO buses"
161	depends on 64BIT
162	depends on HAS_IOMEM && OF_MDIO
163	select MDIO_CAVIUM
164	help
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.
168
169config MDIO_SUN4I
170	tristate "Allwinner sun4i MDIO interface support"
171	depends on ARCH_SUNXI || COMPILE_TEST
172	help
173	  This driver supports the MDIO interface found in the network
174	  interface units of the Allwinner SoC that have an EMAC (A10,
175	  A12, A10s, etc.)
176
177config MDIO_THUNDER
178	tristate "ThunderX SOCs MDIO buses"
179	depends on 64BIT
180	depends on PCI
181	select MDIO_CAVIUM
182	help
183	  This driver supports the MDIO interfaces found on Cavium
184	  ThunderX SoCs when the MDIO bus device appears as a PCI
185	  device.
186
187config MDIO_XGENE
188	tristate "APM X-Gene SoC MDIO bus controller"
189	depends on ARCH_XGENE || COMPILE_TEST
190	help
191	  This module provides a driver for the MDIO busses found in the
192	  APM X-Gene SoC's.
193
194endif
195endif
196
197config PHYLINK
198	tristate
199	depends on NETDEVICES
200	select PHYLIB
201	select SWPHY
202	help
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.
206
207menuconfig PHYLIB
208	tristate "PHY Device support and infrastructure"
209	depends on NETDEVICES
210	select MDIO_DEVICE
211	help
212	  Ethernet controllers are usually attached to PHY
213	  devices.  This option provides infrastructure for
214	  managing PHY devices.
215
216if PHYLIB
217
218config SWPHY
219	bool
220
221config LED_TRIGGER_PHY
222	bool "Support LED triggers for tracking link state"
223	depends on LEDS_TRIGGERS
224	---help---
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>
232
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.
236
237
238comment "MII PHY device drivers"
239
240config SFP
241	tristate "SFP cage support"
242	depends on I2C && PHYLINK
243	depends on HWMON || HWMON=n
244	select MDIO_I2C
245
246config AMD_PHY
247	tristate "AMD PHYs"
248	---help---
249	  Currently supports the am79c874
250
251config AQUANTIA_PHY
252	tristate "Aquantia PHYs"
253	---help---
254	  Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
255
256config ASIX_PHY
257	tristate "Asix PHYs"
258	help
259	  Currently supports the Asix Electronics PHY found in the X-Surf 100
260	  AX88796B package.
261
262config AT803X_PHY
263	tristate "AT803X PHYs"
264	---help---
265	  Currently supports the AT8030 and AT8035 model
266
267config BCM63XX_PHY
268	tristate "Broadcom 63xx SOCs internal PHY"
269	depends on BCM63XX || COMPILE_TEST
270	select BCM_NET_PHYLIB
271	---help---
272	  Currently supports the 6348 and 6358 PHYs.
273
274config BCM7XXX_PHY
275	tristate "Broadcom 7xxx SOCs internal PHYs"
276	select BCM_NET_PHYLIB
277	---help---
278	  Currently supports the BCM7366, BCM7439, BCM7445, and
279	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
280
281config BCM87XX_PHY
282	tristate "Broadcom BCM8706 and BCM8727 PHYs"
283	help
284	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
285
286config 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
291	---help---
292	  This PHY driver is for the 1G internal PHYs of the Broadcom
293	  Cygnus and Omega Family SoC.
294
295	  Currently supports internal PHY's used in the BCM11300,
296	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
297	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
298
299config BCM_NET_PHYLIB
300	tristate
301
302config BROADCOM_PHY
303	tristate "Broadcom PHYs"
304	select BCM_NET_PHYLIB
305	---help---
306	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
307	  BCM5481, BCM54810 and BCM5482 PHYs.
308
309config CICADA_PHY
310	tristate "Cicada PHYs"
311	---help---
312	  Currently supports the cis8204
313
314config CORTINA_PHY
315	tristate "Cortina EDC CDR 10G Ethernet PHY"
316	---help---
317	  Currently supports the CS4340 phy.
318
319config DAVICOM_PHY
320	tristate "Davicom PHYs"
321	---help---
322	  Currently supports dm9161e and dm9131
323
324config DP83822_PHY
325	tristate "Texas Instruments DP83822 PHY"
326	---help---
327	  Supports the DP83822 PHY.
328
329config DP83TC811_PHY
330	tristate "Texas Instruments DP83TC822 PHY"
331	---help---
332	  Supports the DP83TC822 PHY.
333
334config DP83848_PHY
335	tristate "Texas Instruments DP83848 PHY"
336	---help---
337	  Supports the DP83848 PHY.
338
339config DP83867_PHY
340	tristate "Texas Instruments DP83867 Gigabit PHY"
341	---help---
342	  Currently supports the DP83867 PHY.
343
344config FIXED_PHY
345	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
346	depends on PHYLIB
347	select SWPHY
348	---help---
349	  Adds the platform "fixed" MDIO Bus to cover the boards that use
350	  PHYs that are not connected to the real MDIO bus.
351
352	  Currently tested with mpc866ads and mpc8349e-mitx.
353
354config ICPLUS_PHY
355	tristate "ICPlus PHYs"
356	---help---
357	  Currently supports the IP175C and IP1001 PHYs.
358
359config INTEL_XWAY_PHY
360	tristate "Intel XWAY PHYs"
361	---help---
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.
366
367config LSI_ET1011C_PHY
368	tristate "LSI ET1011C PHY"
369	---help---
370	  Supports the LSI ET1011C PHY.
371
372config LXT_PHY
373	tristate "Intel LXT PHYs"
374	---help---
375	  Currently supports the lxt970, lxt971
376
377config MARVELL_PHY
378	tristate "Marvell PHYs"
379	---help---
380	  Currently has a driver for the 88E1011S
381
382config MARVELL_10G_PHY
383	tristate "Marvell Alaska 10Gbit PHYs"
384	---help---
385	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
386
387config MESON_GXL_PHY
388	tristate "Amlogic Meson GXL Internal PHY"
389	depends on ARCH_MESON || COMPILE_TEST
390	---help---
391	  Currently has a driver for the Amlogic Meson GXL Internal PHY
392
393config MICREL_PHY
394	tristate "Micrel PHYs"
395	---help---
396	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
397
398config MICROCHIP_PHY
399	tristate "Microchip PHYs"
400	help
401	  Supports the LAN88XX PHYs.
402
403config MICROCHIP_T1_PHY
404	tristate "Microchip T1 PHYs"
405	---help---
406	  Supports the LAN87XX PHYs.
407
408config MICROSEMI_PHY
409	tristate "Microsemi PHYs"
410	---help---
411	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
412
413config NATIONAL_PHY
414	tristate "National Semiconductor PHYs"
415	---help---
416	  Currently supports the DP83865 PHY.
417
418config QSEMI_PHY
419	tristate "Quality Semiconductor PHYs"
420	---help---
421	  Currently supports the qs6612
422
423config REALTEK_PHY
424	tristate "Realtek PHYs"
425	---help---
426	  Supports the Realtek 821x PHY.
427
428config RENESAS_PHY
429	tristate "Driver for Renesas PHYs"
430	---help---
431	  Supports the Renesas PHYs uPD60620 and uPD60620A.
432
433config ROCKCHIP_PHY
434        tristate "Driver for Rockchip Ethernet PHYs"
435        ---help---
436          Currently supports the integrated Ethernet PHY.
437
438config SMSC_PHY
439	tristate "SMSC PHYs"
440	---help---
441	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
442
443config STE10XP
444	tristate "STMicroelectronics STe10Xp PHYs"
445	---help---
446	  This is the driver for the STe100p and STe101p PHYs.
447
448config TERANETICS_PHY
449	tristate "Teranetics PHYs"
450	---help---
451	  Currently supports the Teranetics TN2020
452
453config VITESSE_PHY
454	tristate "Vitesse PHYs"
455	---help---
456	  Currently supports the vsc8244
457
458config XILINX_GMII2RGMII
459	tristate "Xilinx GMII2RGMII converter driver"
460	---help---
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.
464
465endif # PHYLIB
466
467config MICREL_KS8995MA
468	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
469	depends on SPI
470