Kconfig 13.6 KB
Newer Older
1
# SPDX-License-Identifier: GPL-2.0-only
2
3
4
5
#
# PHY Layer Configuration
#

6
7
menuconfig MDIO_DEVICE
	tristate "MDIO bus device drivers"
8
	help
9
	  MDIO devices and driver infrastructure code.
10

11
12
if MDIO_DEVICE

13
14
config MDIO_BUS
	tristate
15
	default m if PHYLIB=m
16
17
18
19
20
21
22
	default MDIO_DEVICE
	help
	  This internal symbol is used for link time dependencies and it
	  reflects whether the mdio_bus/mdio_device code is built as a
	  loadable module or built-in.

if MDIO_BUS
23

Andrew Jeffery's avatar
Andrew Jeffery committed
24
25
26
27
28
29
30
31
32
33
34
35
36
config MDIO_ASPEED
	tristate "ASPEED MDIO bus controller"
	depends on ARCH_ASPEED || COMPILE_TEST
	depends on OF_MDIO && HAS_IOMEM
	help
	  This module provides a driver for the independent MDIO bus
	  controllers found in the ASPEED AST2600 SoC. This is a driver for the
	  third revision of the ASPEED MDIO register interface - the first two
	  revisions are the "old" and "new" interfaces found in the AST2400 and
	  AST2500, embedded in the MAC. For legacy reasons, FTGMAC100 driver
	  continues to drive the embedded MDIO controller for the AST2400 and
	  AST2500 SoCs, so say N if AST2600 support is not required.

37
38
39
40
41
42
43
config MDIO_BCM_IPROC
	tristate "Broadcom iProc MDIO bus controller"
	depends on ARCH_BCM_IPROC || COMPILE_TEST
	depends on HAS_IOMEM && OF_MDIO
	help
	  This module provides a driver for the MDIO busses found in the
	  Broadcom iProc SoC's.
Matus Ujhelyi's avatar
Matus Ujhelyi committed
44

45
46
config MDIO_BCM_UNIMAC
	tristate "Broadcom UniMAC MDIO bus controller"
47
	depends on HAS_IOMEM
48
49
50
51
52
	help
	  This module provides a driver for the Broadcom UniMAC MDIO busses.
	  This hardware can be found in the Broadcom GENET Ethernet MAC
	  controllers as well as some Broadcom Ethernet switches such as the
	  Starfighter 2 switches.
Heiko Schocher's avatar
Heiko Schocher committed
53

54
config MDIO_BITBANG
55
	tristate "Bitbanged MDIO buses"
56
57
58
59
	help
	  This module implements the MDIO bus protocol in software,
	  for use by low level drivers that export the ability to
	  drive the relevant pins.
60

61
	  If in doubt, say N.
62

63
64
65
66
67
68
69
70
config MDIO_BUS_MUX
	tristate
	depends on OF_MDIO
	help
	  This module provides a driver framework for MDIO bus
	  multiplexers which connect one of several child MDIO busses
	  to a parent bus.  Switching between child busses is done by
	  device specific drivers.
71

72
config MDIO_BUS_MUX_BCM_IPROC
73
	tristate "Broadcom iProc based MDIO bus multiplexers"
74
75
76
77
78
79
80
81
	depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
	select MDIO_BUS_MUX
	default ARCH_BCM_IPROC
	help
	  This module provides a driver for MDIO bus multiplexers found in
	  iProc based Broadcom SoCs. This multiplexer connects one of several
	  child MDIO bus to a parent bus. Buses could be internal as well as
	  external and selection logic lies inside the same multiplexer.
Jan Engelhardt's avatar
Jan Engelhardt committed
82

83
config MDIO_BUS_MUX_GPIO
84
	tristate "GPIO controlled MDIO bus multiplexers"
85
86
87
88
89
90
91
	depends on OF_GPIO && OF_MDIO
	select MDIO_BUS_MUX
	help
	  This module provides a driver for MDIO bus multiplexers that
	  are controlled via GPIO lines.  The multiplexer connects one of
	  several child MDIO busses to a parent bus.  Child bus
	  selection is under the control of GPIO lines.
92

93
94
95
96
97
98
99
100
101
102
103
config MDIO_BUS_MUX_MESON_G12A
	tristate "Amlogic G12a based MDIO bus multiplexer"
	depends on ARCH_MESON || COMPILE_TEST
	depends on OF_MDIO && HAS_IOMEM && COMMON_CLK
	select MDIO_BUS_MUX
	default m if ARCH_MESON
	help
	  This module provides a driver for the MDIO multiplexer/glue of
	  the amlogic g12a SoC. The multiplexers connects either the external
	  or the internal MDIO bus to the parent bus.

104
config MDIO_BUS_MUX_MMIOREG
105
	tristate "MMIO device-controlled MDIO bus multiplexers"
106
107
108
109
110
111
112
113
	depends on OF_MDIO && HAS_IOMEM
	select MDIO_BUS_MUX
	help
	  This module provides a driver for MDIO bus multiplexers that
	  are controlled via a simple memory-mapped device, like an FPGA.
	  The multiplexer connects one of several child MDIO busses to a
	  parent bus.  Child bus selection is under the control of one of
	  the FPGA's registers.
114

115
	  Currently, only 8/16/32 bits registers are supported.
116

117
118
config MDIO_BUS_MUX_MULTIPLEXER
	tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
119
	depends on OF_MDIO
120
121
122
123
124
125
126
127
128
	select MULTIPLEXER
	select MDIO_BUS_MUX
	help
	  This module provides a driver for MDIO bus multiplexer
	  that is controlled via the kernel multiplexer subsystem. The
	  bus multiplexer connects one of several child MDIO busses to
	  a parent bus.  Child bus selection is under the control of
	  the kernel multiplexer subsystem.

129
config MDIO_CAVIUM
130
131
	tristate

132
config MDIO_GPIO
133
	tristate "GPIO lib-based bitbanged MDIO buses"
134
135
	depends on MDIO_BITBANG
	depends on GPIOLIB || COMPILE_TEST
136
	---help---
137
	  Supports GPIO lib-based MDIO busses.
138

139
140
141
142
143
144
145
146
147
148
	  To compile this driver as a module, choose M here: the module
	  will be called mdio-gpio.

config MDIO_HISI_FEMAC
	tristate "Hisilicon FEMAC MDIO bus controller"
	depends on HAS_IOMEM && OF_MDIO
	help
	  This module provides a driver for the MDIO busses found in the
	  Hisilicon SoC that have an Fast Ethernet MAC.

Russell King's avatar
Russell King committed
149
150
151
152
153
154
155
156
157
158
config MDIO_I2C
	tristate
	depends on I2C
	help
	  Support I2C based PHYs.  This provides a MDIO bus bridged
	  to I2C to allow PHYs connected in I2C mode to be accessed
	  using the existing infrastructure.

	  This is library mode.

159
config MDIO_MOXART
160
	tristate "MOXA ART MDIO interface support"
161
	depends on ARCH_MOXART || COMPILE_TEST
162
163
164
	help
	  This driver supports the MDIO interface found in the network
	  interface units of the MOXA ART SoC
165

166
167
168
169
170
171
172
config MDIO_MSCC_MIIM
	tristate "Microsemi MIIM interface support"
	depends on HAS_IOMEM
	help
	  This driver supports the MIIM (MDIO) interface found in the network
	  switches of the Microsemi SoCs

173
config MDIO_OCTEON
174
	tristate "Octeon and some ThunderX SOCs MDIO buses"
175
176
	depends on (64BIT && OF_MDIO) || COMPILE_TEST
	depends on HAS_IOMEM
177
178
179
180
181
182
183
184
	select MDIO_CAVIUM
	help
	  This module provides a driver for the Octeon and ThunderX MDIO
	  buses. It is required by the Octeon and ThunderX ethernet device
	  drivers on some systems.

config MDIO_SUN4I
	tristate "Allwinner sun4i MDIO interface support"
185
	depends on ARCH_SUNXI || COMPILE_TEST
186
187
188
189
190
191
	help
	  This driver supports the MDIO interface found in the network
	  interface units of the Allwinner SoC that have an EMAC (A10,
	  A12, A10s, etc.)

config MDIO_THUNDER
192
	tristate "ThunderX SOCs MDIO buses"
193
194
195
196
197
198
199
200
201
202
	depends on 64BIT
	depends on PCI
	select MDIO_CAVIUM
	help
	  This driver supports the MDIO interfaces found on Cavium
	  ThunderX SoCs when the MDIO bus device appears as a PCI
	  device.

config MDIO_XGENE
	tristate "APM X-Gene SoC MDIO bus controller"
203
	depends on ARCH_XGENE || COMPILE_TEST
204
205
206
207
	help
	  This module provides a driver for the MDIO busses found in the
	  APM X-Gene SoC's.

208
endif
209
endif
210

211
212
213
214
215
216
217
218
219
220
config PHYLINK
	tristate
	depends on NETDEVICES
	select PHYLIB
	select SWPHY
	help
	  PHYlink models the link between the PHY and MAC, allowing fixed
	  configuration links, PHYs, and Serdes links with MAC level
	  autonegotiation modes.

221
menuconfig PHYLIB
222
	tristate "PHY Device support and infrastructure"
223
224
225
226
227
228
229
	depends on NETDEVICES
	select MDIO_DEVICE
	help
	  Ethernet controllers are usually attached to PHY
	  devices.  This option provides infrastructure for
	  managing PHY devices.

230
231
232
233
234
235
236
237
238
239
240
241
if PHYLIB

config SWPHY
	bool

config LED_TRIGGER_PHY
	bool "Support LED triggers for tracking link state"
	depends on LEDS_TRIGGERS
	---help---
	  Adds support for a set of LED trigger events per-PHY.  Link
	  state change will trigger the events, for consumption by an
	  LED class driver.  There are triggers for each link speed currently
242
243
244
	  supported by the PHY and also a one common "link" trigger as a
	  logical-or of all the link speed ones.
	  All these triggers are named according to the following pattern:
245
	      <mii bus id>:<phy>:<speed>
246
247

	  Where speed is in the form:
248
249
		<Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
		for any speed known to the PHY.
250
251


252
253
comment "MII PHY device drivers"

Russell King's avatar
Russell King committed
254
255
256
config SFP
	tristate "SFP cage support"
	depends on I2C && PHYLINK
257
	depends on HWMON || HWMON=n
Russell King's avatar
Russell King committed
258
259
	select MDIO_I2C

260
261
262
263
264
265
266
267
268
config ADIN_PHY
	tristate "Analog Devices Industrial Ethernet PHYs"
	help
	  Adds support for the Analog Devices Industrial Ethernet PHYs.
	  Currently supports the:
	  - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
	  - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
	    Ethernet PHY

269
config AMD_PHY
270
	tristate "AMD PHYs"
271
	---help---
272
	  Currently supports the am79c874
273

274
config AQUANTIA_PHY
275
276
277
	tristate "Aquantia PHYs"
	---help---
	  Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
278

279
config AX88796B_PHY
280
281
282
283
284
	tristate "Asix PHYs"
	help
	  Currently supports the Asix Electronics PHY found in the X-Surf 100
	  AX88796B package.

285
config AT803X_PHY
286
	tristate "AT803X PHYs"
287
288
	---help---
	  Currently supports the AT8030 and AT8035 model
289

290
config BCM63XX_PHY
291
	tristate "Broadcom 63xx SOCs internal PHY"
292
	depends on BCM63XX || COMPILE_TEST
293
	select BCM_NET_PHYLIB
294
295
296
	---help---
	  Currently supports the 6348 and 6358 PHYs.

297
config BCM7XXX_PHY
298
	tristate "Broadcom 7xxx SOCs internal PHYs"
299
	select BCM_NET_PHYLIB
300
301
302
303
	---help---
	  Currently supports the BCM7366, BCM7439, BCM7445, and
	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.

304
config BCM87XX_PHY
305
	tristate "Broadcom BCM8706 and BCM8727 PHYs"
306
307
308
	help
	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.

309
config BCM_CYGNUS_PHY
310
	tristate "Broadcom Cygnus/Omega SoC internal PHY"
311
	depends on ARCH_BCM_IPROC || COMPILE_TEST
312
313
	depends on MDIO_BCM_IPROC
	select BCM_NET_PHYLIB
314
	---help---
315
	  This PHY driver is for the 1G internal PHYs of the Broadcom
316
	  Cygnus and Omega Family SoC.
317

318
319
320
	  Currently supports internal PHY's used in the BCM11300,
	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
321

322
323
config BCM_NET_PHYLIB
	tristate
324

325
config BROADCOM_PHY
326
	tristate "Broadcom PHYs"
327
	select BCM_NET_PHYLIB
328
	---help---
329
	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
330
	  BCM5481, BCM54810 and BCM5482 PHYs.
331

332
config CICADA_PHY
333
	tristate "Cicada PHYs"
334
	---help---
335
	  Currently supports the cis8204
336

337
338
339
340
341
config CORTINA_PHY
	tristate "Cortina EDC CDR 10G Ethernet PHY"
	---help---
	  Currently supports the CS4340 phy.

342
config DAVICOM_PHY
343
	tristate "Davicom PHYs"
344
	---help---
345
	  Currently supports dm9161e and dm9131
346

347
348
349
350
351
config DP83822_PHY
	tristate "Texas Instruments DP83822 PHY"
	---help---
	  Supports the DP83822 PHY.

352
353
354
355
356
config DP83TC811_PHY
	tristate "Texas Instruments DP83TC822 PHY"
	---help---
	  Supports the DP83TC822 PHY.

357
config DP83848_PHY
358
	tristate "Texas Instruments DP83848 PHY"
359
360
361
	---help---
	  Supports the DP83848 PHY.

362
config DP83867_PHY
363
	tristate "Texas Instruments DP83867 Gigabit PHY"
364
365
366
	---help---
	  Currently supports the DP83867 PHY.

367
config FIXED_PHY
368
	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
369
	depends on PHYLIB
370
	select SWPHY
371
	---help---
372
373
374
375
	  Adds the platform "fixed" MDIO Bus to cover the boards that use
	  PHYs that are not connected to the real MDIO bus.

	  Currently tested with mpc866ads and mpc8349e-mitx.
376

377
config ICPLUS_PHY
378
	tristate "ICPlus PHYs"
379
	---help---
380
	  Currently supports the IP175C and IP1001 PHYs.
381

382
config INTEL_XWAY_PHY
383
	tristate "Intel XWAY PHYs"
384
385
386
387
388
389
	---help---
	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
	  These PHYs are marked as standalone chips under the names
	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.

390
config LSI_ET1011C_PHY
391
	tristate "LSI ET1011C PHY"
392
393
	---help---
	  Supports the LSI ET1011C PHY.
394

395
config LXT_PHY
396
	tristate "Intel LXT PHYs"
397
398
399
400
	---help---
	  Currently supports the lxt970, lxt971

config MARVELL_PHY
401
	tristate "Marvell PHYs"
402
403
404
	---help---
	  Currently has a driver for the 88E1011S

405
406
407
408
409
config MARVELL_10G_PHY
	tristate "Marvell Alaska 10Gbit PHYs"
	---help---
	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.

410
411
config MESON_GXL_PHY
	tristate "Amlogic Meson GXL Internal PHY"
412
	depends on ARCH_MESON || COMPILE_TEST
413
414
415
	---help---
	  Currently has a driver for the Amlogic Meson GXL Internal PHY

416
config MICREL_PHY
417
	tristate "Micrel PHYs"
418
419
420
421
	---help---
	  Supports the KSZ9021, VSC8201, KS8001 PHYs.

config MICROCHIP_PHY
422
	tristate "Microchip PHYs"
423
	help
424
	  Supports the LAN88XX PHYs.
425

426
427
428
429
430
config MICROCHIP_T1_PHY
	tristate "Microchip T1 PHYs"
	---help---
	  Supports the LAN87XX PHYs.

431
config MICROSEMI_PHY
432
433
	tristate "Microsemi PHYs"
	---help---
434
	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
435

436
config NATIONAL_PHY
437
	tristate "National Semiconductor PHYs"
438
439
440
	---help---
	  Currently supports the DP83865 PHY.

441
442
443
444
445
446
config NXP_TJA11XX_PHY
	tristate "NXP TJA11xx PHYs support"
	depends on HWMON
	---help---
	  Currently supports the NXP TJA1100 and TJA1101 PHY.

447
config QSEMI_PHY
448
	tristate "Quality Semiconductor PHYs"
449
450
451
452
	---help---
	  Currently supports the qs6612

config REALTEK_PHY
453
	tristate "Realtek PHYs"
454
455
456
	---help---
	  Supports the Realtek 821x PHY.

457
458
459
460
461
config RENESAS_PHY
	tristate "Driver for Renesas PHYs"
	---help---
	  Supports the Renesas PHYs uPD60620 and uPD60620A.

462
config ROCKCHIP_PHY
463
464
465
	tristate "Driver for Rockchip Ethernet PHYs"
	---help---
	  Currently supports the integrated Ethernet PHY.
466

467
config SMSC_PHY
468
	tristate "SMSC PHYs"
469
470
471
472
	---help---
	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs

config STE10XP
473
	tristate "STMicroelectronics STe10Xp PHYs"
474
475
476
477
	---help---
	  This is the driver for the STe100p and STe101p PHYs.

config TERANETICS_PHY
478
479
480
	tristate "Teranetics PHYs"
	---help---
	  Currently supports the Teranetics TN2020
481
482

config VITESSE_PHY
483
484
485
	tristate "Vitesse PHYs"
	---help---
	  Currently supports the vsc8244
486

487
config XILINX_GMII2RGMII
488
489
490
491
492
	tristate "Xilinx GMII2RGMII converter driver"
	---help---
	  This driver support xilinx GMII to RGMII IP core it provides
	  the Reduced Gigabit Media Independent Interface(RGMII) between
	  Ethernet physical media devices and the Gigabit Ethernet controller.
493

Jan Engelhardt's avatar
Jan Engelhardt committed
494
endif # PHYLIB
495
496
497
498

config MICREL_KS8995MA
	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
	depends on SPI