xref: /linux/drivers/net/phy/Kconfig (revision 8d72997dab65b1e9e3220302e26eaecd9b99c02f) 
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 AMCC_QT2025_PHY
140	tristate "AMCC QT2025 PHY"
141	depends on RUST_PHYLIB_ABSTRACTIONS
142	depends on RUST_FW_LOADER_ABSTRACTIONS
143	help
144	  Adds support for the Applied Micro Circuits Corporation QT2025 PHY.
145
146source "drivers/net/phy/aquantia/Kconfig"
147
148config AX88796B_PHY
149	tristate "Asix PHYs"
150	help
151	  Currently supports the Asix Electronics PHY found in the X-Surf 100
152	  AX88796B package.
153
154config AX88796B_RUST_PHY
155	bool "Rust reference driver for Asix PHYs"
156	depends on RUST_PHYLIB_ABSTRACTIONS && AX88796B_PHY
157	help
158	  Uses the Rust reference driver for Asix PHYs (ax88796b_rust.ko).
159	  The features are equivalent. It supports the Asix Electronics PHY
160	  found in the X-Surf 100 AX88796B package.
161
162config BROADCOM_PHY
163	tristate "Broadcom 54XX PHYs"
164	select BCM_NET_PHYLIB
165	select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
166	depends on PTP_1588_CLOCK_OPTIONAL
167	help
168	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
169	  BCM5481, BCM54810 and BCM5482 PHYs.
170
171config BCM54140_PHY
172	tristate "Broadcom BCM54140 PHY"
173	depends on HWMON || HWMON=n
174	select BCM_NET_PHYLIB
175	select PHY_PACKAGE
176	help
177	  Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
178
179	  This driver also supports the hardware monitoring of this PHY and
180	  exposes voltage and temperature sensors.
181
182config BCM63XX_PHY
183	tristate "Broadcom 63xx SOCs internal PHY"
184	depends on BCM63XX || COMPILE_TEST
185	select BCM_NET_PHYLIB
186	help
187	  Currently supports the 6348 and 6358 PHYs.
188
189config BCM7XXX_PHY
190	tristate "Broadcom 7xxx SOCs internal PHYs"
191	select BCM_NET_PHYLIB
192	help
193	  Currently supports the BCM7366, BCM7439, BCM7445, and
194	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
195
196config BCM84881_PHY
197	tristate "Broadcom BCM84881 PHY"
198	help
199	  Support the Broadcom BCM84881 PHY.
200
201config BCM87XX_PHY
202	tristate "Broadcom BCM8706 and BCM8727 PHYs"
203	help
204	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
205
206config BCM_CYGNUS_PHY
207	tristate "Broadcom Cygnus/Omega SoC internal PHY"
208	depends on ARCH_BCM_IPROC || COMPILE_TEST
209	depends on MDIO_BCM_IPROC
210	select BCM_NET_PHYLIB
211	help
212	  This PHY driver is for the 1G internal PHYs of the Broadcom
213	  Cygnus and Omega Family SoC.
214
215	  Currently supports internal PHY's used in the BCM11300,
216	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
217	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
218
219config BCM_NET_PHYLIB
220	tristate
221
222config BCM_NET_PHYPTP
223	tristate
224
225config CICADA_PHY
226	tristate "Cicada PHYs"
227	help
228	  Currently supports the cis8204
229
230config CORTINA_PHY
231	tristate "Cortina EDC CDR 10G Ethernet PHY"
232	help
233	  Currently supports the CS4340 phy.
234
235config DAVICOM_PHY
236	tristate "Davicom PHYs"
237	help
238	  Currently supports dm9161e and dm9131
239
240config ICPLUS_PHY
241	tristate "ICPlus PHYs"
242	help
243	  Currently supports the IP175C and IP1001 PHYs.
244
245config LXT_PHY
246	tristate "Intel LXT PHYs"
247	help
248	  Currently supports the lxt970, lxt971
249
250config INTEL_XWAY_PHY
251	tristate "Intel XWAY PHYs"
252	help
253	  Supports the Intel XWAY (former Lantiq) 11G and 22F PHYs.
254	  These PHYs are marked as standalone chips under the names
255	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
256	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
257
258config LSI_ET1011C_PHY
259	tristate "LSI ET1011C PHY"
260	help
261	  Supports the LSI ET1011C PHY.
262
263config MARVELL_PHY
264	tristate "Marvell Alaska PHYs"
265	help
266	  Currently has a driver for the 88E1XXX
267
268config MARVELL_10G_PHY
269	tristate "Marvell Alaska 10Gbit PHYs"
270	help
271	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
272
273config MARVELL_88Q2XXX_PHY
274	tristate "Marvell 88Q2XXX PHY"
275	depends on HWMON || HWMON=n
276	help
277	  Support for the Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet
278	  PHYs.
279
280config MARVELL_88X2222_PHY
281	tristate "Marvell 88X2222 PHY"
282	help
283	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
284	  Transceiver.
285
286config MAXLINEAR_GPHY
287	tristate "Maxlinear Ethernet PHYs"
288	select POLYNOMIAL if HWMON
289	depends on HWMON || HWMON=n
290	help
291	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
292	  GPY241, GPY245 PHYs.
293
294config MAXLINEAR_86110_PHY
295	tristate "MaxLinear MXL86110 PHY support"
296	help
297	 Support for the MaxLinear MXL86110 Gigabit Ethernet
298	 Physical Layer transceiver.
299	 The MXL86110 is commonly used in networking equipment such as
300	 routers, switches, and embedded systems, providing the
301	 physical interface for 10/100/1000 Mbps Ethernet connections
302	 over copper media.
303	 If you are using a board with the MXL86110 PHY connected to your
304	 Ethernet MAC, you should enable this option.
305
306source "drivers/net/phy/mediatek/Kconfig"
307
308config MICREL_PHY
309	tristate "Micrel PHYs"
310	depends on PTP_1588_CLOCK_OPTIONAL
311	select PHY_PACKAGE
312	help
313	  Supports the KSZ8xxx, KSZ9xxx, and LAN88xx families of Micrel/Microchip PHYs.
314
315config MICROCHIP_T1S_PHY
316	tristate "Microchip 10BASE-T1S Ethernet PHYs"
317	help
318	  Currently supports the LAN8670/1/2 Rev.B1/C1/C2/D0 and
319	  LAN8650/1 Rev.B0/B1 Internal PHYs.
320
321config MICROCHIP_PHY
322	tristate "Microchip PHYs"
323	help
324	  Supports the LAN88XX PHYs.
325
326config MICROCHIP_T1_PHY
327	tristate "Microchip T1 PHYs"
328	select MICROCHIP_PHY_RDS_PTP if NETWORK_PHY_TIMESTAMPING
329	depends on PTP_1588_CLOCK_OPTIONAL
330	help
331	  Supports the LAN8XXX PHYs.
332
333config MICROCHIP_PHY_RDS_PTP
334	tristate
335	help
336	  Currently supports LAN887X T1 PHY
337
338config MICROSEMI_PHY
339	tristate "Microsemi PHYs"
340	depends on MACSEC || MACSEC=n
341	depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
342	select CRYPTO_LIB_AES if MACSEC
343	select PHY_PACKAGE
344	help
345	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
346
347config MOTORCOMM_PHY
348	tristate "Motorcomm PHYs"
349	help
350	  Enables support for Motorcomm network PHYs.
351	  Currently supports YT85xx Gigabit Ethernet PHYs.
352
353config NATIONAL_PHY
354	tristate "National Semiconductor PHYs"
355	help
356	  Currently supports the DP83865 PHY.
357
358config NXP_CBTX_PHY
359	tristate "NXP 100BASE-TX PHYs"
360	help
361	  Support the 100BASE-TX PHY integrated on the SJA1110 automotive
362	  switch family.
363
364config NXP_C45_TJA11XX_PHY
365	tristate "NXP C45 TJA11XX PHYs"
366	depends on PTP_1588_CLOCK_OPTIONAL
367	depends on MACSEC || !MACSEC
368	help
369	  Enable support for NXP C45 TJA11XX PHYs.
370	  Currently supports the TJA1103, TJA1104, TJA1120 and TJA1121 PHYs.
371
372config NXP_TJA11XX_PHY
373	tristate "NXP TJA11xx PHYs support"
374	depends on HWMON
375	help
376	  Currently supports the NXP TJA1100, TJA1101 and TJA1102 PHYs.
377
378config NCN26000_PHY
379	tristate "Onsemi 10BASE-T1S Ethernet PHY"
380	help
381	  Adds support for the onsemi 10BASE-T1S Ethernet PHY.
382	  Currently supports the NCN26000 10BASE-T1S Industrial PHY
383	  with MII interface.
384
385source "drivers/net/phy/qcom/Kconfig"
386
387config QSEMI_PHY
388	tristate "Quality Semiconductor PHYs"
389	help
390	  Currently supports the qs6612
391
392source "drivers/net/phy/realtek/Kconfig"
393
394config RENESAS_PHY
395	tristate "Renesas PHYs"
396	help
397	  Supports the Renesas PHYs uPD60620 and uPD60620A.
398
399config ROCKCHIP_PHY
400	tristate "Rockchip Ethernet PHYs"
401	help
402	  Currently supports the integrated Ethernet PHY.
403
404config SMSC_PHY
405	tristate "SMSC PHYs"
406	select CRC16
407	help
408	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
409
410config STE10XP
411	tristate "STMicroelectronics STe10Xp PHYs"
412	help
413	  This is the driver for the STe100p and STe101p PHYs.
414
415config TERANETICS_PHY
416	tristate "Teranetics PHYs"
417	help
418	  Currently supports the Teranetics TN2020
419
420config DP83822_PHY
421	tristate "Texas Instruments DP83822/825/826 PHYs"
422	help
423	  Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
424	  DP83826C and DP83826NC PHYs.
425
426config DP83TC811_PHY
427	tristate "Texas Instruments DP83TC811 PHY"
428	help
429	  Supports the DP83TC811 PHY.
430
431config DP83848_PHY
432	tristate "Texas Instruments DP83848 PHY"
433	help
434	  Supports the DP83848 PHY.
435
436config DP83867_PHY
437	tristate "Texas Instruments DP83867 Gigabit PHY"
438	help
439	  Currently supports the DP83867 PHY.
440
441config DP83869_PHY
442	tristate "Texas Instruments DP83869 Gigabit PHY"
443	help
444	  Currently supports the DP83869 PHY.  This PHY supports copper and
445	  fiber connections.
446
447config DP83TD510_PHY
448	tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
449	help
450	  Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
451	  a 10M single pair Ethernet connection for up to 1000 meter cable.
452
453config DP83TG720_PHY
454	tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY"
455	select OPEN_ALLIANCE_HELPERS
456	help
457	  The DP83TG720S-Q1 is an automotive Ethernet physical layer
458	  transceiver compliant with IEEE 802.3bp and Open Alliance
459	  standards. It supports key functions necessary for
460	  transmitting and receiving data over both unshielded and
461	  shielded single twisted-pair cables. This device offers
462	  flexible xMII interface options, including support for both
463	  RGMII and SGMII MAC interfaces. It's suitable for applications
464	  requiring high-speed data transmission in automotive
465	  networking environments.
466
467config VITESSE_PHY
468	tristate "Vitesse PHYs"
469	help
470	  Currently supports the vsc8244
471
472config XILINX_GMII2RGMII
473	tristate "Xilinx GMII2RGMII converter driver"
474	help
475	  This driver support xilinx GMII to RGMII IP core it provides
476	  the Reduced Gigabit Media Independent Interface(RGMII) between
477	  Ethernet physical media devices and the Gigabit Ethernet controller.
478
479endif # PHYLIB
480