xref: /openbmc/linux/drivers/net/phy/Kconfig (revision 2a598d0b) 
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 SFP
64	tristate "SFP cage support"
65	depends on I2C && PHYLINK
66	depends on HWMON || HWMON=n
67	select MDIO_I2C
68
69comment "MII PHY device drivers"
70
71config AMD_PHY
72	tristate "AMD PHYs"
73	help
74	  Currently supports the am79c874
75
76config MESON_GXL_PHY
77	tristate "Amlogic Meson GXL Internal PHY"
78	depends on ARCH_MESON || COMPILE_TEST
79	select SMSC_PHY
80	help
81	  Currently has a driver for the Amlogic Meson GXL Internal PHY
82
83config ADIN_PHY
84	tristate "Analog Devices Industrial Ethernet PHYs"
85	help
86	  Adds support for the Analog Devices Industrial Ethernet PHYs.
87	  Currently supports the:
88	  - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
89	  - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
90	    Ethernet PHY
91
92config ADIN1100_PHY
93	tristate "Analog Devices Industrial Ethernet T1L PHYs"
94	help
95	  Adds support for the Analog Devices Industrial T1L Ethernet PHYs.
96	  Currently supports the:
97	  - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY
98
99config AQUANTIA_PHY
100	tristate "Aquantia PHYs"
101	help
102	  Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
103
104config AX88796B_PHY
105	tristate "Asix PHYs"
106	help
107	  Currently supports the Asix Electronics PHY found in the X-Surf 100
108	  AX88796B package.
109
110config BROADCOM_PHY
111	tristate "Broadcom 54XX PHYs"
112	select BCM_NET_PHYLIB
113	select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
114	depends on PTP_1588_CLOCK_OPTIONAL
115	help
116	  Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
117	  BCM5481, BCM54810 and BCM5482 PHYs.
118
119config BCM54140_PHY
120	tristate "Broadcom BCM54140 PHY"
121	depends on HWMON || HWMON=n
122	select BCM_NET_PHYLIB
123	help
124	  Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
125
126	  This driver also supports the hardware monitoring of this PHY and
127	  exposes voltage and temperature sensors.
128
129config BCM63XX_PHY
130	tristate "Broadcom 63xx SOCs internal PHY"
131	depends on BCM63XX || COMPILE_TEST
132	select BCM_NET_PHYLIB
133	help
134	  Currently supports the 6348 and 6358 PHYs.
135
136config BCM7XXX_PHY
137	tristate "Broadcom 7xxx SOCs internal PHYs"
138	select BCM_NET_PHYLIB
139	help
140	  Currently supports the BCM7366, BCM7439, BCM7445, and
141	  40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
142
143config BCM84881_PHY
144	tristate "Broadcom BCM84881 PHY"
145	help
146	  Support the Broadcom BCM84881 PHY.
147
148config BCM87XX_PHY
149	tristate "Broadcom BCM8706 and BCM8727 PHYs"
150	help
151	  Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
152
153config BCM_CYGNUS_PHY
154	tristate "Broadcom Cygnus/Omega SoC internal PHY"
155	depends on ARCH_BCM_IPROC || COMPILE_TEST
156	depends on MDIO_BCM_IPROC
157	select BCM_NET_PHYLIB
158	help
159	  This PHY driver is for the 1G internal PHYs of the Broadcom
160	  Cygnus and Omega Family SoC.
161
162	  Currently supports internal PHY's used in the BCM11300,
163	  BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
164	  BCM58303 & BCM58305 Broadcom Cygnus SoCs.
165
166config BCM_NET_PHYLIB
167	tristate
168
169config BCM_NET_PHYPTP
170	tristate
171
172config CICADA_PHY
173	tristate "Cicada PHYs"
174	help
175	  Currently supports the cis8204
176
177config CORTINA_PHY
178	tristate "Cortina EDC CDR 10G Ethernet PHY"
179	help
180	  Currently supports the CS4340 phy.
181
182config DAVICOM_PHY
183	tristate "Davicom PHYs"
184	help
185	  Currently supports dm9161e and dm9131
186
187config ICPLUS_PHY
188	tristate "ICPlus PHYs"
189	help
190	  Currently supports the IP175C and IP1001 PHYs.
191
192config LXT_PHY
193	tristate "Intel LXT PHYs"
194	help
195	  Currently supports the lxt970, lxt971
196
197config INTEL_XWAY_PHY
198	tristate "Intel XWAY PHYs"
199	help
200	  Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
201	  These PHYs are marked as standalone chips under the names
202	  PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
203	  SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
204
205config LSI_ET1011C_PHY
206	tristate "LSI ET1011C PHY"
207	help
208	  Supports the LSI ET1011C PHY.
209
210config MARVELL_PHY
211	tristate "Marvell Alaska PHYs"
212	help
213	  Currently has a driver for the 88E1XXX
214
215config MARVELL_10G_PHY
216	tristate "Marvell Alaska 10Gbit PHYs"
217	help
218	  Support for the Marvell Alaska MV88X3310 and compatible PHYs.
219
220config MARVELL_88X2222_PHY
221	tristate "Marvell 88X2222 PHY"
222	help
223	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
224	  Transceiver.
225
226config MAXLINEAR_GPHY
227	tristate "Maxlinear Ethernet PHYs"
228	select POLYNOMIAL if HWMON
229	depends on HWMON || HWMON=n
230	help
231	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
232	  GPY241, GPY245 PHYs.
233
234config MEDIATEK_GE_PHY
235	tristate "MediaTek Gigabit Ethernet PHYs"
236	help
237	  Supports the MediaTek Gigabit Ethernet PHYs.
238
239config MEDIATEK_GE_SOC_PHY
240	tristate "MediaTek SoC Ethernet PHYs"
241	depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST
242	depends on NVMEM_MTK_EFUSE
243	help
244	  Supports MediaTek SoC built-in Gigabit Ethernet PHYs.
245
246	  Include support for built-in Ethernet PHYs which are present in
247	  the MT7981 and MT7988 SoCs. These PHYs need calibration data
248	  present in the SoCs efuse and will dynamically calibrate VCM
249	  (common-mode voltage) during startup.
250
251config MICREL_PHY
252	tristate "Micrel PHYs"
253	depends on PTP_1588_CLOCK_OPTIONAL
254	help
255	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
256
257config MICROCHIP_T1S_PHY
258	tristate "Microchip 10BASE-T1S Ethernet PHYs"
259	help
260	  Currently supports the LAN8670/1/2 Rev.B1 and LAN8650/1 Rev.B0 Internal
261	  PHYs.
262
263config MICROCHIP_PHY
264	tristate "Microchip PHYs"
265	help
266	  Supports the LAN88XX PHYs.
267
268config MICROCHIP_T1_PHY
269	tristate "Microchip T1 PHYs"
270	help
271	  Supports the LAN87XX PHYs.
272
273config MICROSEMI_PHY
274	tristate "Microsemi PHYs"
275	depends on MACSEC || MACSEC=n
276	depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
277	select CRYPTO_LIB_AES if MACSEC
278	help
279	  Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
280
281config MOTORCOMM_PHY
282	tristate "Motorcomm PHYs"
283	help
284	  Enables support for Motorcomm network PHYs.
285	  Currently supports YT85xx Gigabit Ethernet PHYs.
286
287config NATIONAL_PHY
288	tristate "National Semiconductor PHYs"
289	help
290	  Currently supports the DP83865 PHY.
291
292config NXP_CBTX_PHY
293	tristate "NXP 100BASE-TX PHYs"
294	help
295	  Support the 100BASE-TX PHY integrated on the SJA1110 automotive
296	  switch family.
297
298config NXP_C45_TJA11XX_PHY
299	tristate "NXP C45 TJA11XX PHYs"
300	depends on PTP_1588_CLOCK_OPTIONAL
301	help
302	  Enable support for NXP C45 TJA11XX PHYs.
303	  Currently supports only the TJA1103 PHY.
304
305config NXP_TJA11XX_PHY
306	tristate "NXP TJA11xx PHYs support"
307	depends on HWMON
308	help
309	  Currently supports the NXP TJA1100 and TJA1101 PHY.
310
311config NCN26000_PHY
312	tristate "Onsemi 10BASE-T1S Ethernet PHY"
313	help
314	  Adds support for the onsemi 10BASE-T1S Ethernet PHY.
315	  Currently supports the NCN26000 10BASE-T1S Industrial PHY
316	  with MII interface.
317
318config AT803X_PHY
319	tristate "Qualcomm Atheros AR803X PHYs and QCA833x PHYs"
320	depends on REGULATOR
321	help
322	  Currently supports the AR8030, AR8031, AR8033, AR8035 and internal
323	  QCA8337(Internal qca8k PHY) model
324
325config QSEMI_PHY
326	tristate "Quality Semiconductor PHYs"
327	help
328	  Currently supports the qs6612
329
330config REALTEK_PHY
331	tristate "Realtek PHYs"
332	help
333	  Supports the Realtek 821x PHY.
334
335config RENESAS_PHY
336	tristate "Renesas PHYs"
337	help
338	  Supports the Renesas PHYs uPD60620 and uPD60620A.
339
340config ROCKCHIP_PHY
341	tristate "Rockchip Ethernet PHYs"
342	help
343	  Currently supports the integrated Ethernet PHY.
344
345config SMSC_PHY
346	tristate "SMSC PHYs"
347	help
348	  Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
349
350config STE10XP
351	tristate "STMicroelectronics STe10Xp PHYs"
352	help
353	  This is the driver for the STe100p and STe101p PHYs.
354
355config TERANETICS_PHY
356	tristate "Teranetics PHYs"
357	help
358	  Currently supports the Teranetics TN2020
359
360config DP83822_PHY
361	tristate "Texas Instruments DP83822/825/826 PHYs"
362	help
363	  Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
364	  DP83826C and DP83826NC PHYs.
365
366config DP83TC811_PHY
367	tristate "Texas Instruments DP83TC811 PHY"
368	help
369	  Supports the DP83TC811 PHY.
370
371config DP83848_PHY
372	tristate "Texas Instruments DP83848 PHY"
373	help
374	  Supports the DP83848 PHY.
375
376config DP83867_PHY
377	tristate "Texas Instruments DP83867 Gigabit PHY"
378	help
379	  Currently supports the DP83867 PHY.
380
381config DP83869_PHY
382	tristate "Texas Instruments DP83869 Gigabit PHY"
383	help
384	  Currently supports the DP83869 PHY.  This PHY supports copper and
385	  fiber connections.
386
387config DP83TD510_PHY
388	tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
389	help
390	  Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
391	  a 10M single pair Ethernet connection for up to 1000 meter cable.
392
393config VITESSE_PHY
394	tristate "Vitesse PHYs"
395	help
396	  Currently supports the vsc8244
397
398config XILINX_GMII2RGMII
399	tristate "Xilinx GMII2RGMII converter driver"
400	help
401	  This driver support xilinx GMII to RGMII IP core it provides
402	  the Reduced Gigabit Media Independent Interface(RGMII) between
403	  Ethernet physical media devices and the Gigabit Ethernet controller.
404
405endif # PHYLIB
406
407config MICREL_KS8995MA
408	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
409	depends on SPI
410