xref: /openbmc/linux/drivers/net/phy/Kconfig (revision efe4a1ac) 
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_BCM_IPROC
13	tristate "Broadcom iProc MDIO bus controller"
14	depends on ARCH_BCM_IPROC || COMPILE_TEST
15	depends on HAS_IOMEM && OF_MDIO
16	help
17	  This module provides a driver for the MDIO busses found in the
18	  Broadcom iProc SoC's.
19
20config MDIO_BCM_UNIMAC
21	tristate "Broadcom UniMAC MDIO bus controller"
22	depends on HAS_IOMEM && OF_MDIO
23	help
24	  This module provides a driver for the Broadcom UniMAC MDIO busses.
25	  This hardware can be found in the Broadcom GENET Ethernet MAC
26	  controllers as well as some Broadcom Ethernet switches such as the
27	  Starfighter 2 switches.
28
29config MDIO_BITBANG
30	tristate "Bitbanged MDIO buses"
31	depends on !(MDIO_DEVICE=y && PHYLIB=m)
32	help
33	  This module implements the MDIO bus protocol in software,
34	  for use by low level drivers that export the ability to
35	  drive the relevant pins.
36
37	  If in doubt, say N.
38
39config MDIO_BUS_MUX
40	tristate
41	depends on OF_MDIO
42	help
43	  This module provides a driver framework for MDIO bus
44	  multiplexers which connect one of several child MDIO busses
45	  to a parent bus.  Switching between child busses is done by
46	  device specific drivers.
47
48config MDIO_BUS_MUX_BCM_IPROC
49	tristate "Broadcom iProc based MDIO bus multiplexers"
50	depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
51	select MDIO_BUS_MUX
52	default ARCH_BCM_IPROC
53	help
54	  This module provides a driver for MDIO bus multiplexers found in
55	  iProc based Broadcom SoCs. This multiplexer connects one of several
56	  child MDIO bus to a parent bus. Buses could be internal as well as
57	  external and selection logic lies inside the same multiplexer.
58
59config MDIO_BUS_MUX_GPIO
60	tristate "GPIO controlled MDIO bus multiplexers"
61	depends on OF_GPIO && OF_MDIO
62	select MDIO_BUS_MUX
63	help
64	  This module provides a driver for MDIO bus multiplexers that
65	  are controlled via GPIO lines.  The multiplexer connects one of
66	  several child MDIO busses to a parent bus.  Child bus
67	  selection is under the control of GPIO lines.
68
69config MDIO_BUS_MUX_MMIOREG
70	tristate "MMIO device-controlled MDIO bus multiplexers"
71	depends on OF_MDIO && HAS_IOMEM
72	select MDIO_BUS_MUX
73	help
74	  This module provides a driver for MDIO bus multiplexers that
75	  are controlled via a simple memory-mapped device, like an FPGA.
76	  The multiplexer connects one of several child MDIO busses to a
77	  parent bus.  Child bus selection is under the control of one of
78	  the FPGA's registers.
79
80	  Currently, only 8-bit registers are supported.
81
82config MDIO_CAVIUM
83	tristate
84
85config MDIO_GPIO
86	tristate "GPIO lib-based bitbanged MDIO buses"
87	depends on MDIO_BITBANG && GPIOLIB
88	---help---
89	  Supports GPIO lib-based MDIO busses.
90
91	  To compile this driver as a module, choose M here: the module
92	  will be called mdio-gpio.
93
94config MDIO_HISI_FEMAC
95	tristate "Hisilicon FEMAC MDIO bus controller"
96	depends on HAS_IOMEM && OF_MDIO
97	help
98	  This module provides a driver for the MDIO busses found in the
99	  Hisilicon SoC that have an Fast Ethernet MAC.
100
101config MDIO_MOXART
102        tristate "MOXA ART MDIO interface support"
103        depends on ARCH_MOXART
104        help
105          This driver supports the MDIO interface found in the network
106          interface units of the MOXA ART SoC
107
108config MDIO_OCTEON
109	tristate "Octeon and some ThunderX SOCs MDIO buses"
110	depends on 64BIT
111	depends on HAS_IOMEM && OF_MDIO
112	select MDIO_CAVIUM
113	help
114	  This module provides a driver for the Octeon and ThunderX MDIO
115	  buses. It is required by the Octeon and ThunderX ethernet device
116	  drivers on some systems.
117
118config MDIO_SUN4I
119	tristate "Allwinner sun4i MDIO interface support"
120	depends on ARCH_SUNXI
121	help
122	  This driver supports the MDIO interface found in the network
123	  interface units of the Allwinner SoC that have an EMAC (A10,
124	  A12, A10s, etc.)
125
126config MDIO_THUNDER
127	tristate "ThunderX SOCs MDIO buses"
128	depends on 64BIT
129	depends on PCI
130	depends on !(MDIO_DEVICE=y && PHYLIB=m)
131	select MDIO_CAVIUM
132	help
133	  This driver supports the MDIO interfaces found on Cavium
134	  ThunderX SoCs when the MDIO bus device appears as a PCI
135	  device.
136
137config MDIO_XGENE
138	tristate "APM X-Gene SoC MDIO bus controller"
139	depends on ARCH_XGENE || COMPILE_TEST
140	help
141	  This module provides a driver for the MDIO busses found in the
142	  APM X-Gene SoC's.
143
144endif
145
146menuconfig PHYLIB
147	tristate "PHY Device support and infrastructure"
148	depends on NETDEVICES
149	select MDIO_DEVICE
150	help
151	  Ethernet controllers are usually attached to PHY
152	  devices.  This option provides infrastructure for
153	  managing PHY devices.
154
155if PHYLIB
156
157config SWPHY
158	bool
159
160config LED_TRIGGER_PHY
161	bool "Support LED triggers for tracking link state"
162	depends on LEDS_TRIGGERS
163	---help---
164	  Adds support for a set of LED trigger events per-PHY.  Link
165	  state change will trigger the events, for consumption by an
166	  LED class driver.  There are triggers for each link speed currently
167	  supported by the phy, and are of the form:
168	       <mii bus id>:<phy>:<speed>
169
170	  Where speed is in the form:
171		<Speed in megabits>Mbps or <Speed in gigabits>Gbps
172
173
174comment "MII PHY device drivers"
175
176config AMD_PHY
177	tristate "AMD PHYs"
178	---help---
179	  Currently supports the am79c874
180
181config AQUANTIA_PHY
182        tristate "Aquantia PHYs"
183        ---help---
184          Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
185
186config AT803X_PHY
187	tristate "AT803X PHYs"
188	---help---
189	  Currently supports the AT8030 and AT8035 model
190
191config BCM63XX_PHY
192	tristate "Broadcom 63xx SOCs internal PHY"
193	depends on BCM63XX
194	select BCM_NET_PHYLIB
195	---help---
196	  Currently supports the 6348 and 6358 PHYs.
197
198config BCM7XXX_PHY
199	tristate "Broadcom 7xxx SOCs internal PHYs"
200	select BCM_NET_PHYLIB
201	---help---
202	  Currently supports the BCM7366, BCM7439, BCM7445, and
203	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
204
205config BCM87XX_PHY
206	tristate "Broadcom BCM8706 and BCM8727 PHYs"
207	help
208	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
209
210config BCM_CYGNUS_PHY
211	tristate "Broadcom Cygnus SoC internal PHY"
212	depends on ARCH_BCM_CYGNUS || COMPILE_TEST
213	depends on MDIO_BCM_IPROC
214	select BCM_NET_PHYLIB
215	---help---
216	  This PHY driver is for the 1G internal PHYs of the Broadcom
217	  Cygnus Family SoC.
218
219	  Currently supports internal PHY's used in the BCM11300,
220	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
221	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
222
223config BCM_NET_PHYLIB
224	tristate
225
226config BROADCOM_PHY
227	tristate "Broadcom PHYs"
228	select BCM_NET_PHYLIB
229	---help---
230	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
231	  BCM5481, BCM54810 and BCM5482 PHYs.
232
233config CICADA_PHY
234	tristate "Cicada PHYs"
235	---help---
236	  Currently supports the cis8204
237
238config DAVICOM_PHY
239	tristate "Davicom PHYs"
240	---help---
241	  Currently supports dm9161e and dm9131
242
243config DP83848_PHY
244	tristate "Texas Instruments DP83848 PHY"
245	---help---
246	  Supports the DP83848 PHY.
247
248config DP83867_PHY
249	tristate "Texas Instruments DP83867 Gigabit PHY"
250	---help---
251	  Currently supports the DP83867 PHY.
252
253config FIXED_PHY
254	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
255	depends on PHYLIB
256	select SWPHY
257	---help---
258	  Adds the platform "fixed" MDIO Bus to cover the boards that use
259	  PHYs that are not connected to the real MDIO bus.
260
261	  Currently tested with mpc866ads and mpc8349e-mitx.
262
263config ICPLUS_PHY
264	tristate "ICPlus PHYs"
265	---help---
266	  Currently supports the IP175C and IP1001 PHYs.
267
268config INTEL_XWAY_PHY
269	tristate "Intel XWAY PHYs"
270	---help---
271	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
272	  These PHYs are marked as standalone chips under the names
273	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
274	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
275
276config LSI_ET1011C_PHY
277	tristate "LSI ET1011C PHY"
278	---help---
279	  Supports the LSI ET1011C PHY.
280
281config LXT_PHY
282	tristate "Intel LXT PHYs"
283	---help---
284	  Currently supports the lxt970, lxt971
285
286config MARVELL_PHY
287	tristate "Marvell PHYs"
288	---help---
289	  Currently has a driver for the 88E1011S
290
291config MESON_GXL_PHY
292	tristate "Amlogic Meson GXL Internal PHY"
293	depends on ARCH_MESON || COMPILE_TEST
294	---help---
295	  Currently has a driver for the Amlogic Meson GXL Internal PHY
296
297config MICREL_PHY
298	tristate "Micrel PHYs"
299	---help---
300	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
301
302config MICROCHIP_PHY
303	tristate "Microchip PHYs"
304	help
305	  Supports the LAN88XX PHYs.
306
307config MICROSEMI_PHY
308	tristate "Microsemi PHYs"
309	---help---
310	  Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
311
312config NATIONAL_PHY
313	tristate "National Semiconductor PHYs"
314	---help---
315	  Currently supports the DP83865 PHY.
316
317config QSEMI_PHY
318	tristate "Quality Semiconductor PHYs"
319	---help---
320	  Currently supports the qs6612
321
322config REALTEK_PHY
323	tristate "Realtek PHYs"
324	---help---
325	  Supports the Realtek 821x PHY.
326
327config SMSC_PHY
328	tristate "SMSC PHYs"
329	---help---
330	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
331
332config STE10XP
333	tristate "STMicroelectronics STe10Xp PHYs"
334	---help---
335	  This is the driver for the STe100p and STe101p PHYs.
336
337config TERANETICS_PHY
338        tristate "Teranetics PHYs"
339        ---help---
340          Currently supports the Teranetics TN2020
341
342config VITESSE_PHY
343        tristate "Vitesse PHYs"
344        ---help---
345          Currently supports the vsc8244
346
347config XILINX_GMII2RGMII
348       tristate "Xilinx GMII2RGMII converter driver"
349       ---help---
350         This driver support xilinx GMII to RGMII IP core it provides
351         the Reduced Gigabit Media Independent Interface(RGMII) between
352         Ethernet physical media devices and the Gigabit Ethernet controller.
353
354endif # PHYLIB
355
356config MICREL_KS8995MA
357	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
358	depends on SPI
359