tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
47
48config FIXED_PHY
49 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
50 select SWPHY
51 help
52 Adds the platform "fixed" MDIO Bus to cover the boards that use
53 PHYs that are not connected to the real MDIO bus.
54
55 Currently tested with mpc866ads and mpc8349e-mitx.
56
57config SFP
58 tristate "SFP cage support"
59 depends on I2C && PHYLINK
60 depends on HWMON || HWMON=n
61 select MDIO_I2C
62
63comment "MII PHY device drivers"
64
65config AMD_PHY
66 tristate "AMD PHYs"
67 help
68 Currently supports the am79c874
69
70config MESON_GXL_PHY
71 tristate "Amlogic Meson GXL Internal PHY"
72 depends on ARCH_MESON || COMPILE_TEST
73 help
74 Currently has a driver for the Amlogic Meson GXL Internal PHY
75
76config ADIN_PHY
77 tristate "Analog Devices Industrial Ethernet PHYs"
78 help
79 Adds support for the Analog Devices Industrial Ethernet PHYs.
80 Currently supports the:
81 - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
82 - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
83 Ethernet PHY
84
85config ADIN1100_PHY
86 tristate "Analog Devices Industrial Ethernet T1L PHYs"
87 help
88 Adds support for the Analog Devices Industrial T1L Ethernet PHYs.
89 Currently supports the:
90 - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY
91
92config AQUANTIA_PHY
93 tristate "Aquantia PHYs"
94 help
95 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
96
97config AX88796B_PHY
98 tristate "Asix PHYs"
99 help
100 Currently supports the Asix Electronics PHY found in the X-Surf 100
101 AX88796B package.
102
103config BROADCOM_PHY
104 tristate "Broadcom 54XX PHYs"
105 select BCM_NET_PHYLIB
106 select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING
107 depends on PTP_1588_CLOCK_OPTIONAL
108 help
109 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
110 BCM5481, BCM54810 and BCM5482 PHYs.
111
112config BCM54140_PHY
113 tristate "Broadcom BCM54140 PHY"
114 depends on HWMON || HWMON=n
115 select BCM_NET_PHYLIB
116 help
117 Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
118
119 This driver also supports the hardware monitoring of this PHY and
120 exposes voltage and temperature sensors.
121
122config BCM63XX_PHY
123 tristate "Broadcom 63xx SOCs internal PHY"
124 depends on BCM63XX || COMPILE_TEST
125 select BCM_NET_PHYLIB
126 help
127 Currently supports the 6348 and 6358 PHYs.
128
129config BCM7XXX_PHY
130 tristate "Broadcom 7xxx SOCs internal PHYs"
131 select BCM_NET_PHYLIB
132 help
133 Currently supports the BCM7366, BCM7439, BCM7445, and
134 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
135
136config BCM84881_PHY
137 tristate "Broadcom BCM84881 PHY"
138 help
139 Support the Broadcom BCM84881 PHY.
140
141config BCM87XX_PHY
142 tristate "Broadcom BCM8706 and BCM8727 PHYs"
143 help
144 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
145
146config BCM_CYGNUS_PHY
147 tristate "Broadcom Cygnus/Omega SoC internal PHY"
148 depends on ARCH_BCM_IPROC || COMPILE_TEST
149 depends on MDIO_BCM_IPROC
150 select BCM_NET_PHYLIB
151 help
152 This PHY driver is for the 1G internal PHYs of the Broadcom
153 Cygnus and Omega Family SoC.
154
155 Currently supports internal PHY's used in the BCM11300,
156 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
157 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
158
159config BCM_NET_PHYLIB
160 tristate
161
162config BCM_NET_PHYPTP
163 tristate
164
165config CICADA_PHY
166 tristate "Cicada PHYs"
167 help
168 Currently supports the cis8204
169
170config CORTINA_PHY
171 tristate "Cortina EDC CDR 10G Ethernet PHY"
172 help
173 Currently supports the CS4340 phy.
174
175config DAVICOM_PHY
176 tristate "Davicom PHYs"
177 help
178 Currently supports dm9161e and dm9131
179
180config ICPLUS_PHY
181 tristate "ICPlus PHYs"
182 help
183 Currently supports the IP175C and IP1001 PHYs.
184
185config LXT_PHY
186 tristate "Intel LXT PHYs"
187 help
188 Currently supports the lxt970, lxt971
189
190config INTEL_XWAY_PHY
191 tristate "Intel XWAY PHYs"
192 help
193 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
194 These PHYs are marked as standalone chips under the names
195 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
196 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
197
198config LSI_ET1011C_PHY
199 tristate "LSI ET1011C PHY"
200 help
201 Supports the LSI ET1011C PHY.
202
203config MARVELL_PHY
204 tristate "Marvell Alaska PHYs"
205 help
206 Currently has a driver for the 88E1XXX
207
208config MARVELL_10G_PHY
209 tristate "Marvell Alaska 10Gbit PHYs"
210 help
211 Support for the Marvell Alaska MV88X3310 and compatible PHYs.
212
213config MARVELL_88X2222_PHY
214 tristate "Marvell 88X2222 PHY"
215 help
216 Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
217 Transceiver.
218
219config MAXLINEAR_GPHY
220 tristate "Maxlinear Ethernet PHYs"
221 select POLYNOMIAL if HWMON
222 depends on HWMON || HWMON=n
223 help
224 Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
225 GPY241, GPY245 PHYs.
226
227config MEDIATEK_GE_PHY
228 tristate "MediaTek Gigabit Ethernet PHYs"
229 help
230 Supports the MediaTek Gigabit Ethernet PHYs.
231
232config MICREL_PHY
233 tristate "Micrel PHYs"
234 depends on PTP_1588_CLOCK_OPTIONAL
235 help
236 Supports the KSZ9021, VSC8201, KS8001 PHYs.
237
238config MICROCHIP_PHY
239 tristate "Microchip PHYs"
240 help
241 Supports the LAN88XX PHYs.
242
243config MICROCHIP_T1_PHY
244 tristate "Microchip T1 PHYs"
245 help
246 Supports the LAN87XX PHYs.
247
248config MICROSEMI_PHY
249 tristate "Microsemi PHYs"
250 depends on MACSEC || MACSEC=n
251 depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
252 select CRYPTO_LIB_AES if MACSEC
253 help
254 Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
255
256config MOTORCOMM_PHY
257 tristate "Motorcomm PHYs"
258 help
259 Enables support for Motorcomm network PHYs.
260 Currently supports YT85xx Gigabit Ethernet PHYs.
261
262config NATIONAL_PHY
263 tristate "National Semiconductor PHYs"
264 help
265 Currently supports the DP83865 PHY.
266
267config NXP_C45_TJA11XX_PHY
268 tristate "NXP C45 TJA11XX PHYs"
269 depends on PTP_1588_CLOCK_OPTIONAL
270 help
271 Enable support for NXP C45 TJA11XX PHYs.
272 Currently supports only the TJA1103 PHY.
273
274config NXP_TJA11XX_PHY
275 tristate "NXP TJA11xx PHYs support"
276 depends on HWMON
277 help
278 Currently supports the NXP TJA1100 and TJA1101 PHY.
279
280config NCN26000_PHY
281 tristate "Onsemi 10BASE-T1S Ethernet PHY"
282 help
283 Adds support for the onsemi 10BASE-T1S Ethernet PHY.
284 Currently supports the NCN26000 10BASE-T1S Industrial PHY
285 with MII interface.
286
287config AT803X_PHY
288 tristate "Qualcomm Atheros AR803X PHYs and QCA833x PHYs"
289 depends on REGULATOR
290 help
291 Currently supports the AR8030, AR8031, AR8033, AR8035 and internal
292 QCA8337(Internal qca8k PHY) model
293
294config QSEMI_PHY
295 tristate "Quality Semiconductor PHYs"
296 help
297 Currently supports the qs6612
298
299config REALTEK_PHY
300 tristate "Realtek PHYs"
301 help
302 Supports the Realtek 821x PHY.
303
304config RENESAS_PHY
305 tristate "Renesas PHYs"
306 help
307 Supports the Renesas PHYs uPD60620 and uPD60620A.
308
309config ROCKCHIP_PHY
310 tristate "Rockchip Ethernet PHYs"
311 help
312 Currently supports the integrated Ethernet PHY.
313
314config SMSC_PHY
315 tristate "SMSC PHYs"
316 help
317 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
318
319config STE10XP
320 tristate "STMicroelectronics STe10Xp PHYs"
321 help
322 This is the driver for the STe100p and STe101p PHYs.
323
324config TERANETICS_PHY
325 tristate "Teranetics PHYs"
326 help
327 Currently supports the Teranetics TN2020
328
329config DP83822_PHY
330 tristate "Texas Instruments DP83822/825/826 PHYs"
331 help
332 Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
333 DP83826C and DP83826NC PHYs.
334
335config DP83TC811_PHY
336 tristate "Texas Instruments DP83TC811 PHY"
337 help
338 Supports the DP83TC811 PHY.
339
340config DP83848_PHY
341 tristate "Texas Instruments DP83848 PHY"
342 help
343 Supports the DP83848 PHY.
344
345config DP83867_PHY
346 tristate "Texas Instruments DP83867 Gigabit PHY"
347 help
348 Currently supports the DP83867 PHY.
349
350config DP83869_PHY
351 tristate "Texas Instruments DP83869 Gigabit PHY"
352 help
353 Currently supports the DP83869 PHY. This PHY supports copper and
354 fiber connections.
355
356config DP83TD510_PHY
357 tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY"
358 help
359 Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
360 a 10M single pair Ethernet connection for up to 1000 meter cable.
361
362config VITESSE_PHY
363 tristate "Vitesse PHYs"
364 help
365 Currently supports the vsc8244
366
367config XILINX_GMII2RGMII
368 tristate "Xilinx GMII2RGMII converter driver"
369 help
370 This driver support xilinx GMII to RGMII IP core it provides
371 the Reduced Gigabit Media Independent Interface(RGMII) between
372 Ethernet physical media devices and the Gigabit Ethernet controller.
373
374endif # PHYLIB
375
376config MICREL_KS8995MA
377 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
378 depends on SPI