1# SPDX-License-Identifier: GPL-2.0-only
  2#
  3# PHY Layer Configuration
  4#
  5
  6config PHYLINK
  7	tristate
  8	depends on NETDEVICES
  9	select PHYLIB
 10	select SWPHY
 11	help
 12	  PHYlink models the link between the PHY and MAC, allowing fixed
 13	  configuration links, PHYs, and Serdes links with MAC level
 14	  autonegotiation modes.
 15
 16menuconfig PHYLIB
 17	tristate "PHY Device support and infrastructure"
 
 18	depends on NETDEVICES
 19	select MDIO_DEVICE
 20	select MDIO_DEVRES
 21	help
 22	  Ethernet controllers are usually attached to PHY
 23	  devices.  This option provides infrastructure for
 24	  managing PHY devices.
 25
 26if PHYLIB
 27
 28config SWPHY
 29	bool
 30
 31config LED_TRIGGER_PHY
 32	bool "Support LED triggers for tracking link state"
 33	depends on LEDS_TRIGGERS
 34	help
 35	  Adds support for a set of LED trigger events per-PHY.  Link
 36	  state change will trigger the events, for consumption by an
 37	  LED class driver.  There are triggers for each link speed currently
 38	  supported by the PHY and also a one common "link" trigger as a
 39	  logical-or of all the link speed ones.
 40	  All these triggers are named according to the following pattern:
 41	      <mii bus id>:<phy>:<speed>
 42
 43	  Where speed is in the form:
 44		<Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
 45		for any speed known to the PHY.
 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 AMD_PHY
 80	tristate "AMD and Altima PHYs"
 81	help
 82	  Currently supports the AMD am79c874 and Altima AC101L.
 83
 84config MESON_GXL_PHY
 85	tristate "Amlogic Meson GXL Internal PHY"
 86	depends on ARCH_MESON || COMPILE_TEST
 87	select SMSC_PHY
 88	help
 89	  Currently has a driver for the Amlogic Meson GXL Internal PHY
 
 
 
 90
 91config ADIN_PHY
 92	tristate "Analog Devices Industrial Ethernet PHYs"
 93	help
 94	  Adds support for the Analog Devices Industrial Ethernet PHYs.
 95	  Currently supports the:
 96	  - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
 97	  - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
 98	    Ethernet PHY
 99
100config ADIN1100_PHY
101	tristate "Analog Devices Industrial Ethernet T1L PHYs"
102	help
103	  Adds support for the Analog Devices Industrial T1L Ethernet PHYs.
104	  Currently supports the:
105	  - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY
106
107source "drivers/net/phy/aquantia/Kconfig"
 
 
 
108
109config AX88796B_PHY
110	tristate "Asix PHYs"
111	help
112	  Currently supports the Asix Electronics PHY found in the X-Surf 100
113	  AX88796B package.
114
115config AX88796B_RUST_PHY
116	bool "Rust reference driver for Asix PHYs"
117	depends on RUST_PHYLIB_ABSTRACTIONS && AX88796B_PHY
118	help
119	  Uses the Rust reference driver for Asix PHYs (ax88796b_rust.ko).
120	  The features are equivalent. It supports the Asix Electronics PHY
121	  found in the X-Surf 100 AX88796B package.
122
123config BROADCOM_PHY
124	tristate "Broadcom 54XX PHYs"
125	select BCM_NET_PHYLIB
126	select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
127	depends on PTP_1588_CLOCK_OPTIONAL
128	help
129	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
130	  BCM5481, BCM54810 and BCM5482 PHYs.
131
132config BCM54140_PHY
133	tristate "Broadcom BCM54140 PHY"
134	depends on HWMON || HWMON=n
135	select BCM_NET_PHYLIB
136	help
137	  Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
138
139	  This driver also supports the hardware monitoring of this PHY and
140	  exposes voltage and temperature sensors.
141
142config BCM63XX_PHY
143	tristate "Broadcom 63xx SOCs internal PHY"
144	depends on BCM63XX || COMPILE_TEST
145	select BCM_NET_PHYLIB
146	help
147	  Currently supports the 6348 and 6358 PHYs.
148
149config BCM7XXX_PHY
150	tristate "Broadcom 7xxx SOCs internal PHYs"
151	select BCM_NET_PHYLIB
152	help
153	  Currently supports the BCM7366, BCM7439, BCM7445, and
154	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
155
156config BCM84881_PHY
157	tristate "Broadcom BCM84881 PHY"
158	help
159	  Support the Broadcom BCM84881 PHY.
160
161config BCM87XX_PHY
162	tristate "Broadcom BCM8706 and BCM8727 PHYs"
163	help
164	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
165
166config BCM_CYGNUS_PHY
167	tristate "Broadcom Cygnus/Omega SoC internal PHY"
168	depends on ARCH_BCM_IPROC || COMPILE_TEST
169	depends on MDIO_BCM_IPROC
170	select BCM_NET_PHYLIB
171	help
172	  This PHY driver is for the 1G internal PHYs of the Broadcom
173	  Cygnus and Omega Family SoC.
174
175	  Currently supports internal PHY's used in the BCM11300,
176	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
177	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
178
179config BCM_NET_PHYLIB
180	tristate
181
182config BCM_NET_PHYPTP
183	tristate
184
185config CICADA_PHY
186	tristate "Cicada PHYs"
187	help
188	  Currently supports the cis8204
189
190config CORTINA_PHY
191	tristate "Cortina EDC CDR 10G Ethernet PHY"
192	help
193	  Currently supports the CS4340 phy.
194
195config DAVICOM_PHY
196	tristate "Davicom PHYs"
197	help
198	  Currently supports dm9161e and dm9131
199
200config ICPLUS_PHY
201	tristate "ICPlus PHYs"
202	help
203	  Currently supports the IP175C and IP1001 PHYs.
204
205config LXT_PHY
206	tristate "Intel LXT PHYs"
207	help
208	  Currently supports the lxt970, lxt971
209
210config INTEL_XWAY_PHY
211	tristate "Intel XWAY PHYs"
212	help
213	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
214	  These PHYs are marked as standalone chips under the names
215	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
216	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
 
 
217
218config LSI_ET1011C_PHY
219	tristate "LSI ET1011C PHY"
220	help
221	  Supports the LSI ET1011C PHY.
222
223config MARVELL_PHY
224	tristate "Marvell Alaska PHYs"
225	help
226	  Currently has a driver for the 88E1XXX
227
228config MARVELL_10G_PHY
229	tristate "Marvell Alaska 10Gbit PHYs"
230	help
231	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
232
233config MARVELL_88Q2XXX_PHY
234	tristate "Marvell 88Q2XXX PHY"
235	help
236	  Support for the Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet
237	  PHYs.
238
239config MARVELL_88X2222_PHY
240	tristate "Marvell 88X2222 PHY"
241	help
242	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
243	  Transceiver.
244
245config MAXLINEAR_GPHY
246	tristate "Maxlinear Ethernet PHYs"
247	select POLYNOMIAL if HWMON
248	depends on HWMON || HWMON=n
249	help
250	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
251	  GPY241, GPY245 PHYs.
252
253config MEDIATEK_GE_PHY
254	tristate "MediaTek Gigabit Ethernet PHYs"
255	help
256	  Supports the MediaTek Gigabit Ethernet PHYs.
257
258config MEDIATEK_GE_SOC_PHY
259	tristate "MediaTek SoC Ethernet PHYs"
260	depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST
261	depends on NVMEM_MTK_EFUSE
262	help
263	  Supports MediaTek SoC built-in Gigabit Ethernet PHYs.
264
265	  Include support for built-in Ethernet PHYs which are present in
266	  the MT7981 and MT7988 SoCs. These PHYs need calibration data
267	  present in the SoCs efuse and will dynamically calibrate VCM
268	  (common-mode voltage) during startup.
269
270config MICREL_PHY
271	tristate "Micrel PHYs"
272	depends on PTP_1588_CLOCK_OPTIONAL
273	help
274	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
275
276config MICROCHIP_T1S_PHY
277	tristate "Microchip 10BASE-T1S Ethernet PHYs"
278	help
279	  Currently supports the LAN8670/1/2 Rev.B1 and LAN8650/1 Rev.B0 Internal
280	  PHYs.
281
282config MICROCHIP_PHY
283	tristate "Microchip PHYs"
284	help
285	  Supports the LAN88XX PHYs.
286
287config MICROCHIP_T1_PHY
288	tristate "Microchip T1 PHYs"
289	help
290	  Supports the LAN87XX PHYs.
291
292config MICROSEMI_PHY
293	tristate "Microsemi PHYs"
294	depends on MACSEC || MACSEC=n
295	depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
296	select CRYPTO_LIB_AES if MACSEC
297	help
298	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
299
300config MOTORCOMM_PHY
301	tristate "Motorcomm PHYs"
302	help
303	  Enables support for Motorcomm network PHYs.
304	  Currently supports YT85xx Gigabit Ethernet PHYs.
305
306config NATIONAL_PHY
307	tristate "National Semiconductor PHYs"
308	help
309	  Currently supports the DP83865 PHY.
310
311config NXP_CBTX_PHY
312	tristate "NXP 100BASE-TX PHYs"
313	help
314	  Support the 100BASE-TX PHY integrated on the SJA1110 automotive
315	  switch family.
316
317config NXP_C45_TJA11XX_PHY
318	tristate "NXP C45 TJA11XX PHYs"
319	depends on PTP_1588_CLOCK_OPTIONAL
320	depends on MACSEC || !MACSEC
321	help
322	  Enable support for NXP C45 TJA11XX PHYs.
323	  Currently supports the TJA1103, TJA1104 and TJA1120 PHYs.
324
325config NXP_TJA11XX_PHY
326	tristate "NXP TJA11xx PHYs support"
327	depends on HWMON
328	help
329	  Currently supports the NXP TJA1100 and TJA1101 PHY.
330
331config NCN26000_PHY
332	tristate "Onsemi 10BASE-T1S Ethernet PHY"
333	help
334	  Adds support for the onsemi 10BASE-T1S Ethernet PHY.
335	  Currently supports the NCN26000 10BASE-T1S Industrial PHY
336	  with MII interface.
337
338config AT803X_PHY
339	tristate "Qualcomm Atheros AR803X PHYs and QCA833x PHYs"
340	depends on REGULATOR
341	help
342	  Currently supports the AR8030, AR8031, AR8033, AR8035 and internal
343	  QCA8337(Internal qca8k PHY) model
344
345config QSEMI_PHY
346	tristate "Quality Semiconductor PHYs"
347	help
348	  Currently supports the qs6612
349
350config REALTEK_PHY
351	tristate "Realtek PHYs"
352	help
353	  Supports the Realtek 821x PHY.
354
355config RENESAS_PHY
356	tristate "Renesas PHYs"
357	help
358	  Supports the Renesas PHYs uPD60620 and uPD60620A.
359
360config ROCKCHIP_PHY
361	tristate "Rockchip Ethernet PHYs"
362	help
363	  Currently supports the integrated Ethernet PHY.
364
365config SMSC_PHY
366	tristate "SMSC PHYs"
367	select CRC16
368	help
369	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
370
371config STE10XP
372	tristate "STMicroelectronics STe10Xp PHYs"
373	help
374	  This is the driver for the STe100p and STe101p PHYs.
375
376config TERANETICS_PHY
377	tristate "Teranetics PHYs"
378	help
379	  Currently supports the Teranetics TN2020
380
381config DP83822_PHY
382	tristate "Texas Instruments DP83822/825/826 PHYs"
383	help
384	  Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
385	  DP83826C and DP83826NC PHYs.
386
387config DP83TC811_PHY
388	tristate "Texas Instruments DP83TC811 PHY"
389	help
390	  Supports the DP83TC811 PHY.
 
 
391
392config DP83848_PHY
393	tristate "Texas Instruments DP83848 PHY"
394	help
395	  Supports the DP83848 PHY.
396
397config DP83867_PHY
398	tristate "Texas Instruments DP83867 Gigabit PHY"
399	help
400	  Currently supports the DP83867 PHY.
 
401
402config DP83869_PHY
403	tristate "Texas Instruments DP83869 Gigabit PHY"
404	help
405	  Currently supports the DP83869 PHY.  This PHY supports copper and
406	  fiber connections.
407
408config DP83TD510_PHY
409	tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
 
 
410	help
411	  Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
412	  a 10M single pair Ethernet connection for up to 1000 meter cable.
413
414config DP83TG720_PHY
415	tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY"
416	help
417	  The DP83TG720S-Q1 is an automotive Ethernet physical layer
418	  transceiver compliant with IEEE 802.3bp and Open Alliance
419	  standards. It supports key functions necessary for
420	  transmitting and receiving data over both unshielded and
421	  shielded single twisted-pair cables. This device offers
422	  flexible xMII interface options, including support for both
423	  RGMII and SGMII MAC interfaces. It's suitable for applications
424	  requiring high-speed data transmission in automotive
425	  networking environments.
426
427config VITESSE_PHY
428	tristate "Vitesse PHYs"
429	help
430	  Currently supports the vsc8244
431
432config XILINX_GMII2RGMII
433	tristate "Xilinx GMII2RGMII converter driver"
 
434	help
435	  This driver support xilinx GMII to RGMII IP core it provides
436	  the Reduced Gigabit Media Independent Interface(RGMII) between
437	  Ethernet physical media devices and the Gigabit Ethernet controller.
 
 
 
 
 
 
 
 
 
 
 
438
439endif # PHYLIB
440
441config MICREL_KS8995MA
442	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
443	depends on SPI

 
  1#
  2# PHY Layer Configuration
  3#
  4
 
 
 
 
 
 
 
 
 
 
  5menuconfig PHYLIB
  6	tristate "PHY Device support and infrastructure"
  7	depends on !S390
  8	depends on NETDEVICES
 
 
  9	help
 10	  Ethernet controllers are usually attached to PHY
 11	  devices.  This option provides infrastructure for
 12	  managing PHY devices.
 13
 14if PHYLIB
 15
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 16comment "MII PHY device drivers"
 17
 18config AMD_PHY
 19	tristate "Drivers for the AMD PHYs"
 20	---help---
 21	  Currently supports the am79c874
 22
 23config MARVELL_PHY
 24	tristate "Drivers for Marvell PHYs"
 25	---help---
 26	  Currently has a driver for the 88E1011S
 27	
 28config DAVICOM_PHY
 29	tristate "Drivers for Davicom PHYs"
 30	---help---
 31	  Currently supports dm9161e and dm9131
 32
 33config QSEMI_PHY
 34	tristate "Drivers for Quality Semiconductor PHYs"
 35	---help---
 36	  Currently supports the qs6612
 
 
 
 
 37
 38config LXT_PHY
 39	tristate "Drivers for the Intel LXT PHYs"
 40	---help---
 41	  Currently supports the lxt970, lxt971
 
 
 42
 43config CICADA_PHY
 44	tristate "Drivers for the Cicada PHYs"
 45	---help---
 46	  Currently supports the cis8204
 47
 48config VITESSE_PHY
 49        tristate "Drivers for the Vitesse PHYs"
 50        ---help---
 51          Currently supports the vsc8244
 
 52
 53config SMSC_PHY
 54	tristate "Drivers for SMSC PHYs"
 55	---help---
 56	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
 
 
 
 57
 58config BROADCOM_PHY
 59	tristate "Drivers for Broadcom PHYs"
 60	---help---
 61	  Currently supports the BCM5411, BCM5421, BCM5461, BCM5464, BCM5481
 62	  and BCM5482 PHYs.
 
 
 
 
 
 
 
 
 
 
 
 
 
 63
 64config BCM63XX_PHY
 65	tristate "Drivers for Broadcom 63xx SOCs internal PHY"
 66	depends on BCM63XX
 67	---help---
 
 68	  Currently supports the 6348 and 6358 PHYs.
 69
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 70config ICPLUS_PHY
 71	tristate "Drivers for ICPlus PHYs"
 72	---help---
 73	  Currently supports the IP175C and IP1001 PHYs.
 74
 75config REALTEK_PHY
 76	tristate "Drivers for Realtek PHYs"
 77	---help---
 78	  Supports the Realtek 821x PHY.
 79
 80config NATIONAL_PHY
 81	tristate "Drivers for National Semiconductor PHYs"
 82	---help---
 83	  Currently supports the DP83865 PHY.
 84
 85config STE10XP
 86	tristate "Driver for STMicroelectronics STe10Xp PHYs"
 87	---help---
 88	  This is the driver for the STe100p and STe101p PHYs.
 89
 90config LSI_ET1011C_PHY
 91	tristate "Driver for LSI ET1011C PHY"
 92	---help---
 93	  Supports the LSI ET1011C PHY.
 94
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 95config MICREL_PHY
 96	tristate "Driver for Micrel PHYs"
 97	---help---
 
 98	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
 99
100config FIXED_PHY
101	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
102	depends on PHYLIB=y
103	---help---
104	  Adds the platform "fixed" MDIO Bus to cover the boards that use
105	  PHYs that are not connected to the real MDIO bus.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
106
107	  Currently tested with mpc866ads and mpc8349e-mitx.
 
 
 
 
108
109config MDIO_BITBANG
110	tristate "Support for bitbanged MDIO buses"
111	help
112	  This module implements the MDIO bus protocol in software,
113	  for use by low level drivers that export the ability to
114	  drive the relevant pins.
115
116	  If in doubt, say N.
 
 
 
117
118config MDIO_GPIO
119	tristate "Support for GPIO lib-based bitbanged MDIO buses"
120	depends on MDIO_BITBANG && GENERIC_GPIO
121	---help---
122	  Supports GPIO lib-based MDIO busses.
123
124	  To compile this driver as a module, choose M here: the module
125	  will be called mdio-gpio.
 
 
 
126
127config MDIO_OCTEON
128	tristate "Support for MDIO buses on Octeon SOCs"
129	depends on  CPU_CAVIUM_OCTEON
130	default y
131	help
 
 
132
133	  This module provides a driver for the Octeon MDIO busses.
134	  It is required by the Octeon Ethernet device drivers.
 
 
 
 
 
 
 
 
 
 
135
136	  If in doubt, say Y.
 
 
 
137
138config MDIO_BUS_MUX
139	tristate
140	depends on OF_MDIO
141	help
142	  This module provides a driver framework for MDIO bus
143	  multiplexers which connect one of several child MDIO busses
144	  to a parent bus.  Switching between child busses is done by
145	  device specific drivers.
146
147config MDIO_BUS_MUX_GPIO
148	tristate "Support for GPIO controlled MDIO bus multiplexers"
149	depends on OF_GPIO && OF_MDIO
150	select MDIO_BUS_MUX
151	help
152	  This module provides a driver for MDIO bus multiplexers that
153	  are controlled via GPIO lines.  The multiplexer connects one of
154	  several child MDIO busses to a parent bus.  Child bus
155	  selection is under the control of GPIO lines.
156
157endif # PHYLIB
158
159config MICREL_KS8995MA
160	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
161	depends on SPI