xref: /linux/drivers/net/phy/Kconfig (revision 72c181399b01bb4836d1fabaa9f5f6438c82178e) 
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# PHY Layer Configuration
4#
5
6config MDIO_BUS
7	tristate "MDIO bus consumer layer"
8	help
9	  MDIO bus consumer layer
10
11config PHYLINK
12	tristate
13	select PHYLIB
14	select SWPHY
15	help
16	  PHYlink models the link between the PHY and MAC, allowing fixed
17	  configuration links, PHYs, and Serdes links with MAC level
18	  autonegotiation modes.
19
20menuconfig PHYLIB
21	tristate "PHY Device support and infrastructure"
22	select MDIO_BUS
23	help
24	  Ethernet controllers are usually attached to PHY
25	  devices.  This option provides infrastructure for
26	  managing PHY devices.
27
28if PHYLIB
29
30config SWPHY
31	bool
32
33config PHY_PACKAGE
34	 tristate
35
36config LED_TRIGGER_PHY
37	bool "Support LED triggers for tracking link state"
38	depends on LEDS_TRIGGERS
39	help
40	  Adds support for a set of LED trigger events per-PHY.  Link
41	  state change will trigger the events, for consumption by an
42	  LED class driver.  There are triggers for each link speed currently
43	  supported by the PHY and also a one common "link" trigger as a
44	  logical-or of all the link speed ones.
45	  All these triggers are named according to the following pattern:
46	      <mii bus id>:<phy>:<speed>
47
48	  Where speed is in the form:
49		<Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
50		for any speed known to the PHY.
51
52config OPEN_ALLIANCE_HELPERS
53	bool
54
55config PHYLIB_LEDS
56	def_bool OF
57	depends on LEDS_CLASS=y || LEDS_CLASS=PHYLIB
58	help
59	  When LED class support is enabled, phylib can automatically
60	  probe LED setting from device tree.
61
62config FIXED_PHY
63	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
64	select SWPHY
65	help
66	  Adds the platform "fixed" MDIO Bus to cover the boards that use
67	  PHYs that are not connected to the real MDIO bus.
68
69	  Currently tested with mpc866ads and mpc8349e-mitx.
70
71config RUST_PHYLIB_ABSTRACTIONS
72        bool "Rust PHYLIB abstractions support"
73        depends on RUST
74        depends on PHYLIB=y
75        help
76          Adds support needed for PHY drivers written in Rust. It provides
77          a wrapper around the C phylib core.
78
79config SFP
80	tristate "SFP cage support"
81	depends on I2C && PHYLINK
82	depends on HWMON || HWMON=n
83	select MDIO_I2C
84
85comment "MII PHY device drivers"
86
87config AS21XXX_PHY
88	tristate "Aeonsemi AS21xxx PHYs"
89	help
90	  Currently supports the Aeonsemi AS21xxx PHY.
91
92	  These are C45 PHYs 10G that require all a generic firmware.
93
94	  Supported PHYs AS21011JB1, AS21011PB1, AS21010JB1, AS21010PB1,
95	  AS21511JB1, AS21511PB1, AS21510JB1, AS21510PB1, AS21210JB1,
96	  AS21210PB1 that all register with the PHY ID 0x7500 0x7500
97	  before the firmware is loaded.
98
99config AIR_EN8811H_PHY
100	tristate "Airoha EN8811H 2.5 Gigabit PHY"
101	help
102	  Currently supports the Airoha EN8811H PHY.
103
104config AMD_PHY
105	tristate "AMD and Altima PHYs"
106	help
107	  Currently supports the AMD am79c874 and Altima AC101L.
108
109config MESON_GXL_PHY
110	tristate "Amlogic Meson GXL Internal PHY"
111	depends on ARCH_MESON || COMPILE_TEST
112	select SMSC_PHY
113	help
114	  Currently has a driver for the Amlogic Meson GXL Internal PHY
115
116config ADIN_PHY
117	tristate "Analog Devices Industrial Ethernet PHYs"
118	help
119	  Adds support for the Analog Devices Industrial Ethernet PHYs.
120	  Currently supports the:
121	  - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
122	  - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
123	    Ethernet PHY
124
125config ADIN1100_PHY
126	tristate "Analog Devices Industrial Ethernet T1L PHYs"
127	help
128	  Adds support for the Analog Devices Industrial T1L Ethernet PHYs.
129	  Currently supports the:
130	  - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY
131
132config AMCC_QT2025_PHY
133	tristate "AMCC QT2025 PHY"
134	depends on RUST_PHYLIB_ABSTRACTIONS
135	depends on RUST_FW_LOADER_ABSTRACTIONS
136	help
137	  Adds support for the Applied Micro Circuits Corporation QT2025 PHY.
138
139source "drivers/net/phy/aquantia/Kconfig"
140
141config AX88796B_PHY
142	tristate "Asix PHYs"
143	help
144	  Currently supports the Asix Electronics PHY found in the X-Surf 100
145	  AX88796B package.
146
147config AX88796B_RUST_PHY
148	bool "Rust reference driver for Asix PHYs"
149	depends on RUST_PHYLIB_ABSTRACTIONS && AX88796B_PHY
150	help
151	  Uses the Rust reference driver for Asix PHYs (ax88796b_rust.ko).
152	  The features are equivalent. It supports the Asix Electronics PHY
153	  found in the X-Surf 100 AX88796B package.
154
155config BROADCOM_PHY
156	tristate "Broadcom 54XX PHYs"
157	select BCM_NET_PHYLIB
158	select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
159	depends on PTP_1588_CLOCK_OPTIONAL
160	help
161	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
162	  BCM5481, BCM54810 and BCM5482 PHYs.
163
164config BCM54140_PHY
165	tristate "Broadcom BCM54140 PHY"
166	depends on HWMON || HWMON=n
167	select BCM_NET_PHYLIB
168	select PHY_PACKAGE
169	help
170	  Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
171
172	  This driver also supports the hardware monitoring of this PHY and
173	  exposes voltage and temperature sensors.
174
175config BCM63XX_PHY
176	tristate "Broadcom 63xx SOCs internal PHY"
177	depends on BCM63XX || COMPILE_TEST
178	select BCM_NET_PHYLIB
179	help
180	  Currently supports the 6348 and 6358 PHYs.
181
182config BCM7XXX_PHY
183	tristate "Broadcom 7xxx SOCs internal PHYs"
184	select BCM_NET_PHYLIB
185	help
186	  Currently supports the BCM7366, BCM7439, BCM7445, and
187	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
188
189config BCM84881_PHY
190	tristate "Broadcom BCM84881 PHY"
191	help
192	  Support the Broadcom BCM84881 PHY.
193
194config BCM87XX_PHY
195	tristate "Broadcom BCM8706 and BCM8727 PHYs"
196	help
197	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
198
199config BCM_CYGNUS_PHY
200	tristate "Broadcom Cygnus/Omega SoC internal PHY"
201	depends on ARCH_BCM_IPROC || COMPILE_TEST
202	depends on MDIO_BCM_IPROC
203	select BCM_NET_PHYLIB
204	help
205	  This PHY driver is for the 1G internal PHYs of the Broadcom
206	  Cygnus and Omega Family SoC.
207
208	  Currently supports internal PHY's used in the BCM11300,
209	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
210	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
211
212config BCM_NET_PHYLIB
213	tristate
214
215config BCM_NET_PHYPTP
216	tristate
217
218config CICADA_PHY
219	tristate "Cicada PHYs"
220	help
221	  Currently supports the cis8204
222
223config CORTINA_PHY
224	tristate "Cortina EDC CDR 10G Ethernet PHY"
225	help
226	  Currently supports the CS4340 phy.
227
228config DAVICOM_PHY
229	tristate "Davicom PHYs"
230	help
231	  Currently supports dm9161e and dm9131
232
233config ICPLUS_PHY
234	tristate "ICPlus PHYs"
235	help
236	  Currently supports the IP175C and IP1001 PHYs.
237
238config LXT_PHY
239	tristate "Intel LXT PHYs"
240	help
241	  Currently supports the lxt970, lxt971
242
243config INTEL_XWAY_PHY
244	tristate "Intel XWAY PHYs"
245	help
246	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
247	  These PHYs are marked as standalone chips under the names
248	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
249	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
250
251config LSI_ET1011C_PHY
252	tristate "LSI ET1011C PHY"
253	help
254	  Supports the LSI ET1011C PHY.
255
256config MARVELL_PHY
257	tristate "Marvell Alaska PHYs"
258	help
259	  Currently has a driver for the 88E1XXX
260
261config MARVELL_10G_PHY
262	tristate "Marvell Alaska 10Gbit PHYs"
263	help
264	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
265
266config MARVELL_88Q2XXX_PHY
267	tristate "Marvell 88Q2XXX PHY"
268	depends on HWMON || HWMON=n
269	help
270	  Support for the Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet
271	  PHYs.
272
273config MARVELL_88X2222_PHY
274	tristate "Marvell 88X2222 PHY"
275	help
276	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
277	  Transceiver.
278
279config MAXLINEAR_GPHY
280	tristate "Maxlinear Ethernet PHYs"
281	select POLYNOMIAL if HWMON
282	depends on HWMON || HWMON=n
283	help
284	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
285	  GPY241, GPY245 PHYs.
286
287config MAXLINEAR_86110_PHY
288	tristate "MaxLinear MXL86110 PHY support"
289	help
290	 Support for the MaxLinear MXL86110 Gigabit Ethernet
291	 Physical Layer transceiver.
292	 The MXL86110 is commonly used in networking equipment such as
293	 routers, switches, and embedded systems, providing the
294	 physical interface for 10/100/1000 Mbps Ethernet connections
295	 over copper media.
296	 If you are using a board with the MXL86110 PHY connected to your
297	 Ethernet MAC, you should enable this option.
298
299source "drivers/net/phy/mediatek/Kconfig"
300
301config MICREL_PHY
302	tristate "Micrel PHYs"
303	depends on PTP_1588_CLOCK_OPTIONAL
304	select PHY_PACKAGE
305	help
306	  Supports the KSZ8xxx, KSZ9xxx, and LAN88xx families of Micrel/Microchip PHYs.
307
308config MICROCHIP_T1S_PHY
309	tristate "Microchip 10BASE-T1S Ethernet PHYs"
310	help
311	  Currently supports the LAN8670/1/2 Rev.B1/C1/C2 and
312	  LAN8650/1 Rev.B0/B1 Internal PHYs.
313
314config MICROCHIP_PHY
315	tristate "Microchip PHYs"
316	help
317	  Supports the LAN88XX PHYs.
318
319config MICROCHIP_T1_PHY
320	tristate "Microchip T1 PHYs"
321	select MICROCHIP_PHY_RDS_PTP if NETWORK_PHY_TIMESTAMPING
322	depends on PTP_1588_CLOCK_OPTIONAL
323	help
324	  Supports the LAN8XXX PHYs.
325
326config MICROCHIP_PHY_RDS_PTP
327	tristate
328	help
329	  Currently supports LAN887X T1 PHY
330
331config MICROSEMI_PHY
332	tristate "Microsemi PHYs"
333	depends on MACSEC || MACSEC=n
334	depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
335	select CRYPTO_LIB_AES if MACSEC
336	select PHY_PACKAGE
337	help
338	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
339
340config MOTORCOMM_PHY
341	tristate "Motorcomm PHYs"
342	help
343	  Enables support for Motorcomm network PHYs.
344	  Currently supports YT85xx Gigabit Ethernet PHYs.
345
346config NATIONAL_PHY
347	tristate "National Semiconductor PHYs"
348	help
349	  Currently supports the DP83865 PHY.
350
351config NXP_CBTX_PHY
352	tristate "NXP 100BASE-TX PHYs"
353	help
354	  Support the 100BASE-TX PHY integrated on the SJA1110 automotive
355	  switch family.
356
357config NXP_C45_TJA11XX_PHY
358	tristate "NXP C45 TJA11XX PHYs"
359	depends on PTP_1588_CLOCK_OPTIONAL
360	depends on MACSEC || !MACSEC
361	help
362	  Enable support for NXP C45 TJA11XX PHYs.
363	  Currently supports the TJA1103, TJA1104, TJA1120 and TJA1121 PHYs.
364
365config NXP_TJA11XX_PHY
366	tristate "NXP TJA11xx PHYs support"
367	depends on HWMON
368	help
369	  Currently supports the NXP TJA1100, TJA1101 and TJA1102 PHYs.
370
371config NCN26000_PHY
372	tristate "Onsemi 10BASE-T1S Ethernet PHY"
373	help
374	  Adds support for the onsemi 10BASE-T1S Ethernet PHY.
375	  Currently supports the NCN26000 10BASE-T1S Industrial PHY
376	  with MII interface.
377
378source "drivers/net/phy/qcom/Kconfig"
379
380config QSEMI_PHY
381	tristate "Quality Semiconductor PHYs"
382	help
383	  Currently supports the qs6612
384
385source "drivers/net/phy/realtek/Kconfig"
386
387config RENESAS_PHY
388	tristate "Renesas PHYs"
389	help
390	  Supports the Renesas PHYs uPD60620 and uPD60620A.
391
392config ROCKCHIP_PHY
393	tristate "Rockchip Ethernet PHYs"
394	help
395	  Currently supports the integrated Ethernet PHY.
396
397config SMSC_PHY
398	tristate "SMSC PHYs"
399	select CRC16
400	help
401	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
402
403config STE10XP
404	tristate "STMicroelectronics STe10Xp PHYs"
405	help
406	  This is the driver for the STe100p and STe101p PHYs.
407
408config TERANETICS_PHY
409	tristate "Teranetics PHYs"
410	help
411	  Currently supports the Teranetics TN2020
412
413config DP83822_PHY
414	tristate "Texas Instruments DP83822/825/826 PHYs"
415	help
416	  Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
417	  DP83826C and DP83826NC PHYs.
418
419config DP83TC811_PHY
420	tristate "Texas Instruments DP83TC811 PHY"
421	help
422	  Supports the DP83TC811 PHY.
423
424config DP83848_PHY
425	tristate "Texas Instruments DP83848 PHY"
426	help
427	  Supports the DP83848 PHY.
428
429config DP83867_PHY
430	tristate "Texas Instruments DP83867 Gigabit PHY"
431	help
432	  Currently supports the DP83867 PHY.
433
434config DP83869_PHY
435	tristate "Texas Instruments DP83869 Gigabit PHY"
436	help
437	  Currently supports the DP83869 PHY.  This PHY supports copper and
438	  fiber connections.
439
440config DP83TD510_PHY
441	tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
442	help
443	  Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
444	  a 10M single pair Ethernet connection for up to 1000 meter cable.
445
446config DP83TG720_PHY
447	tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY"
448	select OPEN_ALLIANCE_HELPERS
449	help
450	  The DP83TG720S-Q1 is an automotive Ethernet physical layer
451	  transceiver compliant with IEEE 802.3bp and Open Alliance
452	  standards. It supports key functions necessary for
453	  transmitting and receiving data over both unshielded and
454	  shielded single twisted-pair cables. This device offers
455	  flexible xMII interface options, including support for both
456	  RGMII and SGMII MAC interfaces. It's suitable for applications
457	  requiring high-speed data transmission in automotive
458	  networking environments.
459
460config VITESSE_PHY
461	tristate "Vitesse PHYs"
462	help
463	  Currently supports the vsc8244
464
465config XILINX_GMII2RGMII
466	tristate "Xilinx GMII2RGMII converter driver"
467	help
468	  This driver support xilinx GMII to RGMII IP core it provides
469	  the Reduced Gigabit Media Independent Interface(RGMII) between
470	  Ethernet physical media devices and the Gigabit Ethernet controller.
471
472endif # PHYLIB
473