xref: /openbmc/linux/drivers/net/phy/Kconfig (revision ca481398) 
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
10config MDIO_BUS
11	tristate
12	default m if PHYLIB=m
13	default MDIO_DEVICE
14	help
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.
18
19if MDIO_BUS
20
21config MDIO_BCM_IPROC
22	tristate "Broadcom iProc MDIO bus controller"
23	depends on ARCH_BCM_IPROC || COMPILE_TEST
24	depends on HAS_IOMEM && OF_MDIO
25	help
26	  This module provides a driver for the MDIO busses found in the
27	  Broadcom iProc SoC's.
28
29config MDIO_BCM_UNIMAC
30	tristate "Broadcom UniMAC MDIO bus controller"
31	depends on HAS_IOMEM && OF_MDIO
32	help
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.
37
38config MDIO_BITBANG
39	tristate "Bitbanged MDIO buses"
40	help
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.
44
45	  If in doubt, say N.
46
47config MDIO_BUS_MUX
48	tristate
49	depends on OF_MDIO
50	help
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.
55
56config MDIO_BUS_MUX_BCM_IPROC
57	tristate "Broadcom iProc based MDIO bus multiplexers"
58	depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
59	select MDIO_BUS_MUX
60	default ARCH_BCM_IPROC
61	help
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.
66
67config MDIO_BUS_MUX_GPIO
68	tristate "GPIO controlled MDIO bus multiplexers"
69	depends on OF_GPIO && OF_MDIO
70	select MDIO_BUS_MUX
71	help
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.
76
77config MDIO_BUS_MUX_MMIOREG
78	tristate "MMIO device-controlled MDIO bus multiplexers"
79	depends on OF_MDIO && HAS_IOMEM
80	select MDIO_BUS_MUX
81	help
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
86	  the FPGA's registers.
87
88	  Currently, only 8/16/32 bits registers are supported.
89
90config MDIO_CAVIUM
91	tristate
92
93config MDIO_GPIO
94	tristate "GPIO lib-based bitbanged MDIO buses"
95	depends on MDIO_BITBANG && GPIOLIB
96	---help---
97	  Supports GPIO lib-based MDIO busses.
98
99	  To compile this driver as a module, choose M here: the module
100	  will be called mdio-gpio.
101
102config MDIO_HISI_FEMAC
103	tristate "Hisilicon FEMAC MDIO bus controller"
104	depends on HAS_IOMEM && OF_MDIO
105	help
106	  This module provides a driver for the MDIO busses found in the
107	  Hisilicon SoC that have an Fast Ethernet MAC.
108
109config MDIO_I2C
110	tristate
111	depends on I2C
112	help
113	  Support I2C based PHYs.  This provides a MDIO bus bridged
114	  to I2C to allow PHYs connected in I2C mode to be accessed
115	  using the existing infrastructure.
116
117	  This is library mode.
118
119config MDIO_MOXART
120	tristate "MOXA ART MDIO interface support"
121	depends on ARCH_MOXART
122	help
123	  This driver supports the MDIO interface found in the network
124	  interface units of the MOXA ART SoC
125
126config MDIO_OCTEON
127	tristate "Octeon and some ThunderX SOCs MDIO buses"
128	depends on 64BIT
129	depends on HAS_IOMEM && OF_MDIO
130	select MDIO_CAVIUM
131	help
132	  This module provides a driver for the Octeon and ThunderX MDIO
133	  buses. It is required by the Octeon and ThunderX ethernet device
134	  drivers on some systems.
135
136config MDIO_SUN4I
137	tristate "Allwinner sun4i MDIO interface support"
138	depends on ARCH_SUNXI
139	help
140	  This driver supports the MDIO interface found in the network
141	  interface units of the Allwinner SoC that have an EMAC (A10,
142	  A12, A10s, etc.)
143
144config MDIO_THUNDER
145	tristate "ThunderX SOCs MDIO buses"
146	depends on 64BIT
147	depends on PCI
148	select MDIO_CAVIUM
149	help
150	  This driver supports the MDIO interfaces found on Cavium
151	  ThunderX SoCs when the MDIO bus device appears as a PCI
152	  device.
153
154config MDIO_XGENE
155	tristate "APM X-Gene SoC MDIO bus controller"
156	depends on ARCH_XGENE || COMPILE_TEST
157	help
158	  This module provides a driver for the MDIO busses found in the
159	  APM X-Gene SoC's.
160
161endif
162
163config PHYLINK
164	tristate
165	depends on NETDEVICES
166	select PHYLIB
167	select SWPHY
168	help
169	  PHYlink models the link between the PHY and MAC, allowing fixed
170	  configuration links, PHYs, and Serdes links with MAC level
171	  autonegotiation modes.
172
173menuconfig PHYLIB
174	tristate "PHY Device support and infrastructure"
175	depends on NETDEVICES
176	select MDIO_DEVICE
177	help
178	  Ethernet controllers are usually attached to PHY
179	  devices.  This option provides infrastructure for
180	  managing PHY devices.
181
182if PHYLIB
183
184config SWPHY
185	bool
186
187config LED_TRIGGER_PHY
188	bool "Support LED triggers for tracking link state"
189	depends on LEDS_TRIGGERS
190	---help---
191	  Adds support for a set of LED trigger events per-PHY.  Link
192	  state change will trigger the events, for consumption by an
193	  LED class driver.  There are triggers for each link speed currently
194	  supported by the phy, and are of the form:
195	      <mii bus id>:<phy>:<speed>
196
197	  Where speed is in the form:
198		<Speed in megabits>Mbps or <Speed in gigabits>Gbps
199
200
201comment "MII PHY device drivers"
202
203config SFP
204	tristate "SFP cage support"
205	depends on I2C && PHYLINK
206	select MDIO_I2C
207
208config AMD_PHY
209	tristate "AMD PHYs"
210	---help---
211	  Currently supports the am79c874
212
213config AQUANTIA_PHY
214	tristate "Aquantia PHYs"
215	---help---
216	  Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
217
218config AT803X_PHY
219	tristate "AT803X PHYs"
220	---help---
221	  Currently supports the AT8030 and AT8035 model
222
223config BCM63XX_PHY
224	tristate "Broadcom 63xx SOCs internal PHY"
225	depends on BCM63XX
226	select BCM_NET_PHYLIB
227	---help---
228	  Currently supports the 6348 and 6358 PHYs.
229
230config BCM7XXX_PHY
231	tristate "Broadcom 7xxx SOCs internal PHYs"
232	select BCM_NET_PHYLIB
233	---help---
234	  Currently supports the BCM7366, BCM7439, BCM7445, and
235	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
236
237config BCM87XX_PHY
238	tristate "Broadcom BCM8706 and BCM8727 PHYs"
239	help
240	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
241
242config BCM_CYGNUS_PHY
243	tristate "Broadcom Cygnus SoC internal PHY"
244	depends on ARCH_BCM_CYGNUS || COMPILE_TEST
245	depends on MDIO_BCM_IPROC
246	select BCM_NET_PHYLIB
247	---help---
248	  This PHY driver is for the 1G internal PHYs of the Broadcom
249	  Cygnus Family SoC.
250
251	  Currently supports internal PHY's used in the BCM11300,
252	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
253	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
254
255config BCM_NET_PHYLIB
256	tristate
257
258config BROADCOM_PHY
259	tristate "Broadcom PHYs"
260	select BCM_NET_PHYLIB
261	---help---
262	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
263	  BCM5481, BCM54810 and BCM5482 PHYs.
264
265config CICADA_PHY
266	tristate "Cicada PHYs"
267	---help---
268	  Currently supports the cis8204
269
270config CORTINA_PHY
271	tristate "Cortina EDC CDR 10G Ethernet PHY"
272	---help---
273	  Currently supports the CS4340 phy.
274
275config DAVICOM_PHY
276	tristate "Davicom PHYs"
277	---help---
278	  Currently supports dm9161e and dm9131
279
280config DP83848_PHY
281	tristate "Texas Instruments DP83848 PHY"
282	---help---
283	  Supports the DP83848 PHY.
284
285config DP83867_PHY
286	tristate "Texas Instruments DP83867 Gigabit PHY"
287	---help---
288	  Currently supports the DP83867 PHY.
289
290config FIXED_PHY
291	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
292	depends on PHYLIB
293	select SWPHY
294	---help---
295	  Adds the platform "fixed" MDIO Bus to cover the boards that use
296	  PHYs that are not connected to the real MDIO bus.
297
298	  Currently tested with mpc866ads and mpc8349e-mitx.
299
300config ICPLUS_PHY
301	tristate "ICPlus PHYs"
302	---help---
303	  Currently supports the IP175C and IP1001 PHYs.
304
305config INTEL_XWAY_PHY
306	tristate "Intel XWAY PHYs"
307	---help---
308	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
309	  These PHYs are marked as standalone chips under the names
310	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
311	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
312
313config LSI_ET1011C_PHY
314	tristate "LSI ET1011C PHY"
315	---help---
316	  Supports the LSI ET1011C PHY.
317
318config LXT_PHY
319	tristate "Intel LXT PHYs"
320	---help---
321	  Currently supports the lxt970, lxt971
322
323config MARVELL_PHY
324	tristate "Marvell PHYs"
325	---help---
326	  Currently has a driver for the 88E1011S
327
328config MARVELL_10G_PHY
329	tristate "Marvell Alaska 10Gbit PHYs"
330	---help---
331	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
332
333config MESON_GXL_PHY
334	tristate "Amlogic Meson GXL Internal PHY"
335	depends on ARCH_MESON || COMPILE_TEST
336	---help---
337	  Currently has a driver for the Amlogic Meson GXL Internal PHY
338
339config MICREL_PHY
340	tristate "Micrel PHYs"
341	---help---
342	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
343
344config MICROCHIP_PHY
345	tristate "Microchip PHYs"
346	help
347	  Supports the LAN88XX PHYs.
348
349config MICROSEMI_PHY
350	tristate "Microsemi PHYs"
351	---help---
352	  Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
353
354config NATIONAL_PHY
355	tristate "National Semiconductor PHYs"
356	---help---
357	  Currently supports the DP83865 PHY.
358
359config QSEMI_PHY
360	tristate "Quality Semiconductor PHYs"
361	---help---
362	  Currently supports the qs6612
363
364config REALTEK_PHY
365	tristate "Realtek PHYs"
366	---help---
367	  Supports the Realtek 821x PHY.
368
369config ROCKCHIP_PHY
370        tristate "Driver for Rockchip Ethernet PHYs"
371        ---help---
372          Currently supports the integrated Ethernet PHY.
373
374config SMSC_PHY
375	tristate "SMSC PHYs"
376	---help---
377	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
378
379config STE10XP
380	tristate "STMicroelectronics STe10Xp PHYs"
381	---help---
382	  This is the driver for the STe100p and STe101p PHYs.
383
384config TERANETICS_PHY
385	tristate "Teranetics PHYs"
386	---help---
387	  Currently supports the Teranetics TN2020
388
389config VITESSE_PHY
390	tristate "Vitesse PHYs"
391	---help---
392	  Currently supports the vsc8244
393
394config XILINX_GMII2RGMII
395	tristate "Xilinx GMII2RGMII converter driver"
396	---help---
397	  This driver support xilinx GMII to RGMII IP core it provides
398	  the Reduced Gigabit Media Independent Interface(RGMII) between
399	  Ethernet physical media devices and the Gigabit Ethernet controller.
400
401endif # PHYLIB
402
403config MICREL_KS8995MA
404	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
405	depends on SPI
406