xref: /linux/drivers/net/phy/Kconfig (revision df9c299371054cb725eef730fd0f1d0fe2ed6bb0) 
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# PHY Layer Configuration
4#
5
6config PHYLINK
7	tristate
8	select PHYLIB
9	select SWPHY
10	help
11	  PHYlink models the link between the PHY and MAC, allowing fixed
12	  configuration links, PHYs, and Serdes links with MAC level
13	  autonegotiation modes.
14
15menuconfig PHYLIB
16	tristate "PHY Device support and infrastructure"
17	select MDIO_BUS
18	help
19	  Ethernet controllers are usually attached to PHY
20	  devices.  This option provides infrastructure for
21	  managing PHY devices.
22
23if PHYLIB
24
25config SWPHY
26	bool
27
28config LED_TRIGGER_PHY
29	bool "Support LED triggers for tracking link state"
30	depends on LEDS_TRIGGERS
31	help
32	  Adds support for a set of LED trigger events per-PHY.  Link
33	  state change will trigger the events, for consumption by an
34	  LED class driver.  There are triggers for each link speed currently
35	  supported by the PHY and also a one common "link" trigger as a
36	  logical-or of all the link speed ones.
37	  All these triggers are named according to the following pattern:
38	      <mii bus id>:<phy>:<speed>
39
40	  Where speed is in the form:
41		<Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
42		for any speed known to the PHY.
43
44config OPEN_ALLIANCE_HELPERS
45	bool
46
47config PHYLIB_LEDS
48	def_bool OF
49	depends on LEDS_CLASS=y || LEDS_CLASS=PHYLIB
50	help
51	  When LED class support is enabled, phylib can automatically
52	  probe LED setting from device tree.
53
54config FIXED_PHY
55	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
56	select SWPHY
57	help
58	  Adds the platform "fixed" MDIO Bus to cover the boards that use
59	  PHYs that are not connected to the real MDIO bus.
60
61	  Currently tested with mpc866ads and mpc8349e-mitx.
62
63config RUST_PHYLIB_ABSTRACTIONS
64        bool "Rust PHYLIB abstractions support"
65        depends on RUST
66        depends on PHYLIB=y
67        help
68          Adds support needed for PHY drivers written in Rust. It provides
69          a wrapper around the C phylib core.
70
71config SFP
72	tristate "SFP cage support"
73	depends on I2C && PHYLINK
74	depends on HWMON || HWMON=n
75	select MDIO_I2C
76
77comment "MII PHY device drivers"
78
79config AS21XXX_PHY
80	tristate "Aeonsemi AS21xxx PHYs"
81	help
82	  Currently supports the Aeonsemi AS21xxx PHY.
83
84	  These are C45 PHYs 10G that require all a generic firmware.
85
86	  Supported PHYs AS21011JB1, AS21011PB1, AS21010JB1, AS21010PB1,
87	  AS21511JB1, AS21511PB1, AS21510JB1, AS21510PB1, AS21210JB1,
88	  AS21210PB1 that all register with the PHY ID 0x7500 0x7500
89	  before the firmware is loaded.
90
91config AIR_EN8811H_PHY
92	tristate "Airoha EN8811H 2.5 Gigabit PHY"
93	help
94	  Currently supports the Airoha EN8811H PHY.
95
96config AMD_PHY
97	tristate "AMD and Altima PHYs"
98	help
99	  Currently supports the AMD am79c874 and Altima AC101L.
100
101config MESON_GXL_PHY
102	tristate "Amlogic Meson GXL Internal PHY"
103	depends on ARCH_MESON || COMPILE_TEST
104	select SMSC_PHY
105	help
106	  Currently has a driver for the Amlogic Meson GXL Internal PHY
107
108config ADIN_PHY
109	tristate "Analog Devices Industrial Ethernet PHYs"
110	help
111	  Adds support for the Analog Devices Industrial Ethernet PHYs.
112	  Currently supports the:
113	  - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
114	  - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
115	    Ethernet PHY
116
117config ADIN1100_PHY
118	tristate "Analog Devices Industrial Ethernet T1L PHYs"
119	help
120	  Adds support for the Analog Devices Industrial T1L Ethernet PHYs.
121	  Currently supports the:
122	  - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY
123
124config AMCC_QT2025_PHY
125	tristate "AMCC QT2025 PHY"
126	depends on RUST_PHYLIB_ABSTRACTIONS
127	depends on RUST_FW_LOADER_ABSTRACTIONS
128	help
129	  Adds support for the Applied Micro Circuits Corporation QT2025 PHY.
130
131source "drivers/net/phy/aquantia/Kconfig"
132
133config AX88796B_PHY
134	tristate "Asix PHYs"
135	help
136	  Currently supports the Asix Electronics PHY found in the X-Surf 100
137	  AX88796B package.
138
139config AX88796B_RUST_PHY
140	bool "Rust reference driver for Asix PHYs"
141	depends on RUST_PHYLIB_ABSTRACTIONS && AX88796B_PHY
142	help
143	  Uses the Rust reference driver for Asix PHYs (ax88796b_rust.ko).
144	  The features are equivalent. It supports the Asix Electronics PHY
145	  found in the X-Surf 100 AX88796B package.
146
147config BROADCOM_PHY
148	tristate "Broadcom 54XX PHYs"
149	select BCM_NET_PHYLIB
150	select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
151	depends on PTP_1588_CLOCK_OPTIONAL
152	help
153	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
154	  BCM5481, BCM54810 and BCM5482 PHYs.
155
156config BCM54140_PHY
157	tristate "Broadcom BCM54140 PHY"
158	depends on HWMON || HWMON=n
159	select BCM_NET_PHYLIB
160	help
161	  Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
162
163	  This driver also supports the hardware monitoring of this PHY and
164	  exposes voltage and temperature sensors.
165
166config BCM63XX_PHY
167	tristate "Broadcom 63xx SOCs internal PHY"
168	depends on BCM63XX || COMPILE_TEST
169	select BCM_NET_PHYLIB
170	help
171	  Currently supports the 6348 and 6358 PHYs.
172
173config BCM7XXX_PHY
174	tristate "Broadcom 7xxx SOCs internal PHYs"
175	select BCM_NET_PHYLIB
176	help
177	  Currently supports the BCM7366, BCM7439, BCM7445, and
178	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
179
180config BCM84881_PHY
181	tristate "Broadcom BCM84881 PHY"
182	help
183	  Support the Broadcom BCM84881 PHY.
184
185config BCM87XX_PHY
186	tristate "Broadcom BCM8706 and BCM8727 PHYs"
187	help
188	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
189
190config BCM_CYGNUS_PHY
191	tristate "Broadcom Cygnus/Omega SoC internal PHY"
192	depends on ARCH_BCM_IPROC || COMPILE_TEST
193	depends on MDIO_BCM_IPROC
194	select BCM_NET_PHYLIB
195	help
196	  This PHY driver is for the 1G internal PHYs of the Broadcom
197	  Cygnus and Omega Family SoC.
198
199	  Currently supports internal PHY's used in the BCM11300,
200	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
201	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
202
203config BCM_NET_PHYLIB
204	tristate
205
206config BCM_NET_PHYPTP
207	tristate
208
209config CICADA_PHY
210	tristate "Cicada PHYs"
211	help
212	  Currently supports the cis8204
213
214config CORTINA_PHY
215	tristate "Cortina EDC CDR 10G Ethernet PHY"
216	help
217	  Currently supports the CS4340 phy.
218
219config DAVICOM_PHY
220	tristate "Davicom PHYs"
221	help
222	  Currently supports dm9161e and dm9131
223
224config ICPLUS_PHY
225	tristate "ICPlus PHYs"
226	help
227	  Currently supports the IP175C and IP1001 PHYs.
228
229config LXT_PHY
230	tristate "Intel LXT PHYs"
231	help
232	  Currently supports the lxt970, lxt971
233
234config INTEL_XWAY_PHY
235	tristate "Intel XWAY PHYs"
236	help
237	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
238	  These PHYs are marked as standalone chips under the names
239	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
240	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
241
242config LSI_ET1011C_PHY
243	tristate "LSI ET1011C PHY"
244	help
245	  Supports the LSI ET1011C PHY.
246
247config MARVELL_PHY
248	tristate "Marvell Alaska PHYs"
249	help
250	  Currently has a driver for the 88E1XXX
251
252config MARVELL_10G_PHY
253	tristate "Marvell Alaska 10Gbit PHYs"
254	help
255	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
256
257config MARVELL_88Q2XXX_PHY
258	tristate "Marvell 88Q2XXX PHY"
259	depends on HWMON || HWMON=n
260	help
261	  Support for the Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet
262	  PHYs.
263
264config MARVELL_88X2222_PHY
265	tristate "Marvell 88X2222 PHY"
266	help
267	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
268	  Transceiver.
269
270config MAXLINEAR_GPHY
271	tristate "Maxlinear Ethernet PHYs"
272	select POLYNOMIAL if HWMON
273	depends on HWMON || HWMON=n
274	help
275	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
276	  GPY241, GPY245 PHYs.
277
278config MAXLINEAR_86110_PHY
279	tristate "MaxLinear MXL86110 PHY support"
280	help
281	 Support for the MaxLinear MXL86110 Gigabit Ethernet
282	 Physical Layer transceiver.
283	 The MXL86110 is commonly used in networking equipment such as
284	 routers, switches, and embedded systems, providing the
285	 physical interface for 10/100/1000 Mbps Ethernet connections
286	 over copper media.
287	 If you are using a board with the MXL86110 PHY connected to your
288	 Ethernet MAC, you should enable this option.
289
290source "drivers/net/phy/mediatek/Kconfig"
291
292config MICREL_PHY
293	tristate "Micrel PHYs"
294	depends on PTP_1588_CLOCK_OPTIONAL
295	help
296	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
297
298config MICROCHIP_T1S_PHY
299	tristate "Microchip 10BASE-T1S Ethernet PHYs"
300	help
301	  Currently supports the LAN8670/1/2 Rev.B1/C1/C2 and
302	  LAN8650/1 Rev.B0/B1 Internal PHYs.
303
304config MICROCHIP_PHY
305	tristate "Microchip PHYs"
306	help
307	  Supports the LAN88XX PHYs.
308
309config MICROCHIP_T1_PHY
310	tristate "Microchip T1 PHYs"
311	select MICROCHIP_PHY_RDS_PTP if NETWORK_PHY_TIMESTAMPING
312	depends on PTP_1588_CLOCK_OPTIONAL
313	help
314	  Supports the LAN8XXX PHYs.
315
316config MICROCHIP_PHY_RDS_PTP
317	tristate
318	help
319	  Currently supports LAN887X T1 PHY
320
321config MICROSEMI_PHY
322	tristate "Microsemi PHYs"
323	depends on MACSEC || MACSEC=n
324	depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
325	select CRYPTO_LIB_AES if MACSEC
326	help
327	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
328
329config MOTORCOMM_PHY
330	tristate "Motorcomm PHYs"
331	help
332	  Enables support for Motorcomm network PHYs.
333	  Currently supports YT85xx Gigabit Ethernet PHYs.
334
335config NATIONAL_PHY
336	tristate "National Semiconductor PHYs"
337	help
338	  Currently supports the DP83865 PHY.
339
340config NXP_CBTX_PHY
341	tristate "NXP 100BASE-TX PHYs"
342	help
343	  Support the 100BASE-TX PHY integrated on the SJA1110 automotive
344	  switch family.
345
346config NXP_C45_TJA11XX_PHY
347	tristate "NXP C45 TJA11XX PHYs"
348	depends on PTP_1588_CLOCK_OPTIONAL
349	depends on MACSEC || !MACSEC
350	help
351	  Enable support for NXP C45 TJA11XX PHYs.
352	  Currently supports the TJA1103, TJA1104, TJA1120 and TJA1121 PHYs.
353
354config NXP_TJA11XX_PHY
355	tristate "NXP TJA11xx PHYs support"
356	depends on HWMON
357	help
358	  Currently supports the NXP TJA1100 and TJA1101 PHY.
359
360config NCN26000_PHY
361	tristate "Onsemi 10BASE-T1S Ethernet PHY"
362	help
363	  Adds support for the onsemi 10BASE-T1S Ethernet PHY.
364	  Currently supports the NCN26000 10BASE-T1S Industrial PHY
365	  with MII interface.
366
367source "drivers/net/phy/qcom/Kconfig"
368
369config QSEMI_PHY
370	tristate "Quality Semiconductor PHYs"
371	help
372	  Currently supports the qs6612
373
374source "drivers/net/phy/realtek/Kconfig"
375
376config RENESAS_PHY
377	tristate "Renesas PHYs"
378	help
379	  Supports the Renesas PHYs uPD60620 and uPD60620A.
380
381config ROCKCHIP_PHY
382	tristate "Rockchip Ethernet PHYs"
383	help
384	  Currently supports the integrated Ethernet PHY.
385
386config SMSC_PHY
387	tristate "SMSC PHYs"
388	select CRC16
389	help
390	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
391
392config STE10XP
393	tristate "STMicroelectronics STe10Xp PHYs"
394	help
395	  This is the driver for the STe100p and STe101p PHYs.
396
397config TERANETICS_PHY
398	tristate "Teranetics PHYs"
399	help
400	  Currently supports the Teranetics TN2020
401
402config DP83822_PHY
403	tristate "Texas Instruments DP83822/825/826 PHYs"
404	help
405	  Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
406	  DP83826C and DP83826NC PHYs.
407
408config DP83TC811_PHY
409	tristate "Texas Instruments DP83TC811 PHY"
410	help
411	  Supports the DP83TC811 PHY.
412
413config DP83848_PHY
414	tristate "Texas Instruments DP83848 PHY"
415	help
416	  Supports the DP83848 PHY.
417
418config DP83867_PHY
419	tristate "Texas Instruments DP83867 Gigabit PHY"
420	help
421	  Currently supports the DP83867 PHY.
422
423config DP83869_PHY
424	tristate "Texas Instruments DP83869 Gigabit PHY"
425	help
426	  Currently supports the DP83869 PHY.  This PHY supports copper and
427	  fiber connections.
428
429config DP83TD510_PHY
430	tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
431	help
432	  Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
433	  a 10M single pair Ethernet connection for up to 1000 meter cable.
434
435config DP83TG720_PHY
436	tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY"
437	select OPEN_ALLIANCE_HELPERS
438	help
439	  The DP83TG720S-Q1 is an automotive Ethernet physical layer
440	  transceiver compliant with IEEE 802.3bp and Open Alliance
441	  standards. It supports key functions necessary for
442	  transmitting and receiving data over both unshielded and
443	  shielded single twisted-pair cables. This device offers
444	  flexible xMII interface options, including support for both
445	  RGMII and SGMII MAC interfaces. It's suitable for applications
446	  requiring high-speed data transmission in automotive
447	  networking environments.
448
449config VITESSE_PHY
450	tristate "Vitesse PHYs"
451	help
452	  Currently supports the vsc8244
453
454config XILINX_GMII2RGMII
455	tristate "Xilinx GMII2RGMII converter driver"
456	help
457	  This driver support xilinx GMII to RGMII IP core it provides
458	  the Reduced Gigabit Media Independent Interface(RGMII) between
459	  Ethernet physical media devices and the Gigabit Ethernet controller.
460
461endif # PHYLIB
462
463config MICREL_KS8995MA
464	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
465	depends on SPI
466