xref: /linux/drivers/net/phy/Kconfig (revision ae0c7e8d0babb4d7b3935985a4ab2611de765ed5) 
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	help
18	  Ethernet controllers are usually attached to PHY
19	  devices.  This option provides infrastructure for
20	  managing PHY devices.
21
22if PHYLIB
23
24config SWPHY
25	bool
26
27config PHY_PACKAGE
28	 tristate
29
30config LED_TRIGGER_PHY
31	bool "Support LED triggers for tracking link state"
32	depends on LEDS_TRIGGERS
33	help
34	  Adds support for a set of LED trigger events per-PHY.  Link
35	  state change will trigger the events, for consumption by an
36	  LED class driver.  There are triggers for each link speed currently
37	  supported by the PHY and also a one common "link" trigger as a
38	  logical-or of all the link speed ones.
39	  All these triggers are named according to the following pattern:
40	      <mii bus id>:<phy>:<speed>
41
42	  Where speed is in the form:
43		<Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
44		for any speed known to the PHY.
45
46config OPEN_ALLIANCE_HELPERS
47	bool
48
49config PHYLIB_LEDS
50	def_bool OF
51	depends on LEDS_CLASS=y || LEDS_CLASS=PHYLIB
52	help
53	  When LED class support is enabled, phylib can automatically
54	  probe LED setting from device tree.
55
56config FIXED_PHY
57	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
58	select SWPHY
59	help
60	  Adds the platform "fixed" MDIO Bus to cover the boards that use
61	  PHYs that are not connected to the real MDIO bus.
62
63	  Currently tested with mpc866ads and mpc8349e-mitx.
64
65config RUST_PHYLIB_ABSTRACTIONS
66        bool "Rust PHYLIB abstractions support"
67        depends on RUST
68        depends on PHYLIB=y
69        help
70          Adds support needed for PHY drivers written in Rust. It provides
71          a wrapper around the C phylib core.
72
73config SFP
74	tristate "SFP cage support"
75	depends on I2C && PHYLINK
76	depends on HWMON || HWMON=n
77	select MDIO_I2C
78
79comment "MII PHY device drivers"
80
81config AS21XXX_PHY
82	tristate "Aeonsemi AS21xxx PHYs"
83	help
84	  Currently supports the Aeonsemi AS21xxx PHY.
85
86	  These are C45 PHYs 10G that require all a generic firmware.
87
88	  Supported PHYs AS21011JB1, AS21011PB1, AS21010JB1, AS21010PB1,
89	  AS21511JB1, AS21511PB1, AS21510JB1, AS21510PB1, AS21210JB1,
90	  AS21210PB1 that all register with the PHY ID 0x7500 0x7500
91	  before the firmware is loaded.
92
93config AIR_AN8801_PHY
94	tristate "Airoha AN8801 Gigabit PHY"
95	select AIR_NET_PHYLIB
96	help
97	  Currently supports the Airoha AN8801R PHY.
98
99config AIR_EN8811H_PHY
100	tristate "Airoha EN8811H 2.5 Gigabit PHY"
101	select AIR_NET_PHYLIB
102	select PHY_COMMON_PROPS
103	help
104	  Currently supports the Airoha EN8811H PHY.
105
106config AIR_NET_PHYLIB
107	tristate
108	help
109	  Airoha Ethernet PHY common library
110
111config AMD_PHY
112	tristate "AMD and Altima PHYs"
113	help
114	  Currently supports the AMD am79c874 and Altima AC101L.
115
116config MESON_GXL_PHY
117	tristate "Amlogic Meson GXL Internal PHY"
118	depends on ARCH_MESON || COMPILE_TEST
119	select SMSC_PHY
120	help
121	  Currently has a driver for the Amlogic Meson GXL Internal PHY
122
123config ADIN_PHY
124	tristate "Analog Devices Industrial Ethernet PHYs"
125	help
126	  Adds support for the Analog Devices Industrial Ethernet PHYs.
127	  Currently supports the:
128	  - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
129	  - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
130	    Ethernet PHY
131
132config ADIN1100_PHY
133	tristate "Analog Devices Industrial Ethernet T1L PHYs"
134	help
135	  Adds support for the Analog Devices Industrial T1L Ethernet PHYs.
136	  Currently supports the:
137	  - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY
138
139config ADIN1140_PHY
140	tristate "Analog Devices ADIN1140 10BASE-T1S PHY"
141	help
142	  Adds support for the Analog Devices, Inc. ADIN1140's internal
143	  10BASE-T1S PHY.
144
145config AMCC_QT2025_PHY
146	tristate "AMCC QT2025 PHY"
147	depends on RUST_PHYLIB_ABSTRACTIONS
148	depends on RUST_FW_LOADER_ABSTRACTIONS
149	help
150	  Adds support for the Applied Micro Circuits Corporation QT2025 PHY.
151
152source "drivers/net/phy/aquantia/Kconfig"
153
154config AX88796B_PHY
155	tristate "Asix PHYs"
156	help
157	  Currently supports the Asix Electronics PHY found in the X-Surf 100
158	  AX88796B package.
159
160config AX88796B_RUST_PHY
161	bool "Rust reference driver for Asix PHYs"
162	depends on RUST_PHYLIB_ABSTRACTIONS && AX88796B_PHY
163	help
164	  Uses the Rust reference driver for Asix PHYs (ax88796b_rust.ko).
165	  The features are equivalent. It supports the Asix Electronics PHY
166	  found in the X-Surf 100 AX88796B package.
167
168config BROADCOM_PHY
169	tristate "Broadcom 54XX PHYs"
170	select BCM_NET_PHYLIB
171	select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
172	depends on PTP_1588_CLOCK_OPTIONAL
173	help
174	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
175	  BCM5481, BCM54810 and BCM5482 PHYs.
176
177config BCM54140_PHY
178	tristate "Broadcom BCM54140 PHY"
179	depends on HWMON || HWMON=n
180	select BCM_NET_PHYLIB
181	select PHY_PACKAGE
182	help
183	  Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
184
185	  This driver also supports the hardware monitoring of this PHY and
186	  exposes voltage and temperature sensors.
187
188config BCM63XX_PHY
189	tristate "Broadcom 63xx SOCs internal PHY"
190	depends on BCM63XX || COMPILE_TEST
191	select BCM_NET_PHYLIB
192	help
193	  Currently supports the 6348 and 6358 PHYs.
194
195config BCM7XXX_PHY
196	tristate "Broadcom 7xxx SOCs internal PHYs"
197	select BCM_NET_PHYLIB
198	help
199	  Currently supports the BCM7366, BCM7439, BCM7445, and
200	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
201
202config BCM84881_PHY
203	tristate "Broadcom BCM84881 PHY"
204	help
205	  Support the Broadcom BCM84881 PHY.
206
207config BCM87XX_PHY
208	tristate "Broadcom BCM8706 and BCM8727 PHYs"
209	help
210	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
211
212config BCM_CYGNUS_PHY
213	tristate "Broadcom Cygnus/Omega SoC internal PHY"
214	depends on ARCH_BCM_IPROC || COMPILE_TEST
215	depends on MDIO_BCM_IPROC
216	select BCM_NET_PHYLIB
217	help
218	  This PHY driver is for the 1G internal PHYs of the Broadcom
219	  Cygnus and Omega Family SoC.
220
221	  Currently supports internal PHY's used in the BCM11300,
222	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
223	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
224
225config BCM_NET_PHYLIB
226	tristate
227
228config BCM_NET_PHYPTP
229	tristate
230
231config CICADA_PHY
232	tristate "Cicada PHYs"
233	help
234	  Currently supports the cis8204
235
236config CORTINA_PHY
237	tristate "Cortina EDC CDR 10G Ethernet PHY"
238	help
239	  Currently supports the CS4340 phy.
240
241config DAP8211R_PHY
242	tristate "DAPU Telecom DAP8211R(I) Gigabit Ethernet PHY"
243	depends on OF
244	help
245	  Support for the DAPU Telecom DAP8211R(I) Gigabit Ethernet PHY.
246	  This PHY is designed for enterprise and industrial networking
247	  applications, supporting 10/100/1000 Mbps operation. Supports
248	  RGMII interface with configurable TX/RX clock delays.
249
250config DAVICOM_PHY
251	tristate "Davicom PHYs"
252	help
253	  Currently supports dm9161e and dm9131
254
255config ICPLUS_PHY
256	tristate "ICPlus PHYs"
257	help
258	  Currently supports the IP175C and IP1001 PHYs.
259
260config LXT_PHY
261	tristate "Intel LXT PHYs"
262	help
263	  Currently supports the lxt970, lxt971
264
265config INTEL_XWAY_PHY
266	tristate "Intel XWAY PHYs"
267	help
268	  Supports the Intel XWAY (former Lantiq) 11G and 22F PHYs.
269	  These PHYs are marked as standalone chips under the names
270	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
271	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
272
273config LSI_ET1011C_PHY
274	tristate "LSI ET1011C PHY"
275	help
276	  Supports the LSI ET1011C PHY.
277
278config MARVELL_PHY
279	tristate "Marvell Alaska PHYs"
280	help
281	  Currently has a driver for the 88E1XXX
282
283config MARVELL_10G_PHY
284	tristate "Marvell Alaska 10Gbit PHYs"
285	help
286	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
287
288config MARVELL_88Q2XXX_PHY
289	tristate "Marvell 88Q2XXX PHY"
290	depends on HWMON || HWMON=n
291	help
292	  Support for the Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet
293	  PHYs.
294
295config MARVELL_88X2222_PHY
296	tristate "Marvell 88X2222 PHY"
297	help
298	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
299	  Transceiver.
300
301config MAXLINEAR_GPHY
302	tristate "Maxlinear Ethernet PHYs"
303	select POLYNOMIAL if HWMON
304	depends on HWMON || HWMON=n
305	help
306	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
307	  GPY241, GPY245 PHYs.
308
309config MAXLINEAR_86110_PHY
310	tristate "MaxLinear MXL86110 PHY support"
311	help
312	 Support for the MaxLinear MXL86110 Gigabit Ethernet
313	 Physical Layer transceiver.
314	 The MXL86110 is commonly used in networking equipment such as
315	 routers, switches, and embedded systems, providing the
316	 physical interface for 10/100/1000 Mbps Ethernet connections
317	 over copper media.
318	 If you are using a board with the MXL86110 PHY connected to your
319	 Ethernet MAC, you should enable this option.
320
321source "drivers/net/phy/mediatek/Kconfig"
322
323config MICREL_PHY
324	tristate "Micrel PHYs"
325	depends on PTP_1588_CLOCK_OPTIONAL
326	select PHY_PACKAGE
327	help
328	  Supports the KSZ8xxx, KSZ9xxx, and LAN88xx families of Micrel/Microchip PHYs.
329
330config MICROCHIP_T1S_PHY
331	tristate "Microchip 10BASE-T1S Ethernet PHYs"
332	help
333	  Currently supports the LAN8670/1/2 Rev.B1/C1/C2/D0 and
334	  LAN8650/1 Rev.B0/B1 Internal PHYs.
335
336config MICROCHIP_PHY
337	tristate "Microchip PHYs"
338	help
339	  Supports the LAN88XX PHYs.
340
341config MICROCHIP_T1_PHY
342	tristate "Microchip T1 PHYs"
343	select MICROCHIP_PHY_RDS_PTP if NETWORK_PHY_TIMESTAMPING
344	depends on PTP_1588_CLOCK_OPTIONAL
345	help
346	  Supports the LAN8XXX PHYs.
347
348config MICROCHIP_PHY_RDS_PTP
349	tristate
350	help
351	  Currently supports LAN887X T1 PHY
352
353config MICROSEMI_PHY
354	tristate "Microsemi PHYs"
355	depends on MACSEC || MACSEC=n
356	depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
357	select CRYPTO_LIB_AES if MACSEC
358	select PHY_PACKAGE
359	help
360	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
361
362config MOTORCOMM_PHY
363	tristate "Motorcomm PHYs"
364	help
365	  Enables support for Motorcomm network PHYs.
366	  Currently supports YT85xx Gigabit Ethernet PHYs, YT861x PHYs
367	  integrated in YT921x switches, and YT8821 2.5Gbps PHYs.
368
369config NATIONAL_PHY
370	tristate "National Semiconductor PHYs"
371	help
372	  Currently supports the DP83865 PHY.
373
374config NXP_CBTX_PHY
375	tristate "NXP 100BASE-TX PHYs"
376	help
377	  Support the 100BASE-TX PHY integrated on the SJA1110 automotive
378	  switch family.
379
380config NXP_C45_TJA11XX_PHY
381	tristate "NXP C45 TJA11XX PHYs"
382	depends on PTP_1588_CLOCK_OPTIONAL
383	depends on MACSEC || !MACSEC
384	help
385	  Enable support for NXP C45 TJA11XX PHYs.
386	  Currently supports the TJA1103, TJA1104, TJA1120 and TJA1121 PHYs.
387
388config NXP_TJA11XX_PHY
389	tristate "NXP TJA11xx PHYs support"
390	depends on HWMON
391	help
392	  Currently supports the NXP TJA1100, TJA1101 and TJA1102 PHYs.
393
394config NCN26000_PHY
395	tristate "Onsemi 10BASE-T1S Ethernet PHY"
396	help
397	  Adds support for the onsemi 10BASE-T1S Ethernet PHY.
398	  Currently supports the NCN26000 10BASE-T1S Industrial PHY
399	  with MII interface.
400
401source "drivers/net/phy/qcom/Kconfig"
402
403config QSEMI_PHY
404	tristate "Quality Semiconductor PHYs"
405	help
406	  Currently supports the qs6612
407
408source "drivers/net/phy/realtek/Kconfig"
409
410config RENESAS_PHY
411	tristate "Renesas PHYs"
412	help
413	  Supports the Renesas PHYs uPD60620 and uPD60620A.
414
415config ROCKCHIP_PHY
416	tristate "Rockchip Ethernet PHYs"
417	help
418	  Currently supports the integrated Ethernet PHY.
419
420config SMSC_PHY
421	tristate "SMSC PHYs"
422	select CRC16
423	help
424	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
425
426config STE10XP
427	tristate "STMicroelectronics STe10Xp PHYs"
428	help
429	  This is the driver for the STe100p and STe101p PHYs.
430
431config TERANETICS_PHY
432	tristate "Teranetics PHYs"
433	help
434	  Currently supports the Teranetics TN2020
435
436config DP83822_PHY
437	tristate "Texas Instruments DP83822/825/826 PHYs"
438	help
439	  Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
440	  DP83826C and DP83826NC PHYs.
441
442config DP83TC811_PHY
443	tristate "Texas Instruments DP83TC811 PHY"
444	help
445	  Supports the DP83TC811 PHY.
446
447config DP83848_PHY
448	tristate "Texas Instruments DP83848 PHY"
449	help
450	  Supports the DP83848 PHY.
451
452config DP83867_PHY
453	tristate "Texas Instruments DP83867 Gigabit PHY"
454	help
455	  Currently supports the DP83867 PHY.
456
457config DP83869_PHY
458	tristate "Texas Instruments DP83869 Gigabit PHY"
459	help
460	  Currently supports the DP83869 PHY.  This PHY supports copper and
461	  fiber connections.
462
463config DP83TD510_PHY
464	tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
465	help
466	  Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
467	  a 10M single pair Ethernet connection for up to 1000 meter cable.
468
469config DP83TG720_PHY
470	tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY"
471	select OPEN_ALLIANCE_HELPERS
472	help
473	  The DP83TG720S-Q1 is an automotive Ethernet physical layer
474	  transceiver compliant with IEEE 802.3bp and Open Alliance
475	  standards. It supports key functions necessary for
476	  transmitting and receiving data over both unshielded and
477	  shielded single twisted-pair cables. This device offers
478	  flexible xMII interface options, including support for both
479	  RGMII and SGMII MAC interfaces. It's suitable for applications
480	  requiring high-speed data transmission in automotive
481	  networking environments.
482
483config VITESSE_PHY
484	tristate "Vitesse PHYs"
485	help
486	  Currently supports the vsc8244
487
488config XPOWERS_ACX00_PHY
489	tristate "X-Powers AC200/AC300 Ethernet PHY"
490	depends on COMMON_CLK && NVMEM && OF_MDIO && REGULATOR
491	depends on I2C || !I2C
492	select PHY_PACKAGE
493	help
494	  Enable the Fast Ethernet PHY driver shared by the X-Powers AC200
495	  and AC300 companion ICs. The driver configures their common MDIO PHY
496	  registers and the package-specific AC200 I2C or AC300 MDIO control
497	  registers.
498
499config XILINX_GMII2RGMII
500	tristate "Xilinx GMII2RGMII converter driver"
501	help
502	  This driver support xilinx GMII to RGMII IP core it provides
503	  the Reduced Gigabit Media Independent Interface(RGMII) between
504	  Ethernet physical media devices and the Gigabit Ethernet controller.
505
506endif # PHYLIB
507