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 depends on PHYLIB
51 select SWPHY
52 help
53 Adds the platform "fixed" MDIO Bus to cover the boards that use
54 PHYs that are not connected to the real MDIO bus.
55
56 Currently tested with mpc866ads and mpc8349e-mitx.
57
58config SFP
59 tristate "SFP cage support"
60 depends on I2C && PHYLINK
61 depends on HWMON || HWMON=n
62 select MDIO_I2C
63
64comment "MII PHY device drivers"
65
66config AMD_PHY
67 tristate "AMD PHYs"
68 help
69 Currently supports the am79c874
70
71config MESON_GXL_PHY
72 tristate "Amlogic Meson GXL Internal PHY"
73 depends on ARCH_MESON || COMPILE_TEST
74 help
75 Currently has a driver for the Amlogic Meson GXL Internal PHY
76
77config ADIN_PHY
78 tristate "Analog Devices Industrial Ethernet PHYs"
79 help
80 Adds support for the Analog Devices Industrial Ethernet PHYs.
81 Currently supports the:
82 - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY
83 - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit
84 Ethernet PHY
85
86config AQUANTIA_PHY
87 tristate "Aquantia PHYs"
88 help
89 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
90
91config AX88796B_PHY
92 tristate "Asix PHYs"
93 help
94 Currently supports the Asix Electronics PHY found in the X-Surf 100
95 AX88796B package.
96
97config BROADCOM_PHY
98 tristate "Broadcom 54XX PHYs"
99 select BCM_NET_PHYLIB
100 help
101 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
102 BCM5481, BCM54810 and BCM5482 PHYs.
103
104config BCM54140_PHY
105 tristate "Broadcom BCM54140 PHY"
106 depends on PHYLIB
107 depends on HWMON || HWMON=n
108 select BCM_NET_PHYLIB
109 help
110 Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY.
111
112 This driver also supports the hardware monitoring of this PHY and
113 exposes voltage and temperature sensors.
114
115config BCM63XX_PHY
116 tristate "Broadcom 63xx SOCs internal PHY"
117 depends on BCM63XX || COMPILE_TEST
118 select BCM_NET_PHYLIB
119 help
120 Currently supports the 6348 and 6358 PHYs.
121
122config BCM7XXX_PHY
123 tristate "Broadcom 7xxx SOCs internal PHYs"
124 select BCM_NET_PHYLIB
125 help
126 Currently supports the BCM7366, BCM7439, BCM7445, and
127 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
128
129config BCM84881_PHY
130 tristate "Broadcom BCM84881 PHY"
131 depends on PHYLIB
132 help
133 Support the Broadcom BCM84881 PHY.
134
135config BCM87XX_PHY
136 tristate "Broadcom BCM8706 and BCM8727 PHYs"
137 help
138 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
139
140config BCM_CYGNUS_PHY
141 tristate "Broadcom Cygnus/Omega SoC internal PHY"
142 depends on ARCH_BCM_IPROC || COMPILE_TEST
143 depends on MDIO_BCM_IPROC
144 select BCM_NET_PHYLIB
145 help
146 This PHY driver is for the 1G internal PHYs of the Broadcom
147 Cygnus and Omega Family SoC.
148
149 Currently supports internal PHY's used in the BCM11300,
150 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
151 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
152
153config BCM_NET_PHYLIB
154 tristate
155
156config CICADA_PHY
157 tristate "Cicada PHYs"
158 help
159 Currently supports the cis8204
160
161config CORTINA_PHY
162 tristate "Cortina EDC CDR 10G Ethernet PHY"
163 help
164 Currently supports the CS4340 phy.
165
166config DAVICOM_PHY
167 tristate "Davicom PHYs"
168 help
169 Currently supports dm9161e and dm9131
170
171config ICPLUS_PHY
172 tristate "ICPlus PHYs"
173 help
174 Currently supports the IP175C and IP1001 PHYs.
175
176config LXT_PHY
177 tristate "Intel LXT PHYs"
178 help
179 Currently supports the lxt970, lxt971
180
181config INTEL_XWAY_PHY
182 tristate "Intel XWAY PHYs"
183 help
184 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
185 These PHYs are marked as standalone chips under the names
186 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
187 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
188
189config LSI_ET1011C_PHY
190 tristate "LSI ET1011C PHY"
191 help
192 Supports the LSI ET1011C PHY.
193
194config MARVELL_PHY
195 tristate "Marvell Alaska PHYs"
196 help
197 Currently has a driver for the 88E1XXX
198
199config MARVELL_10G_PHY
200 tristate "Marvell Alaska 10Gbit PHYs"
201 help
202 Support for the Marvell Alaska MV88X3310 and compatible PHYs.
203
204config MARVELL_88X2222_PHY
205 tristate "Marvell 88X2222 PHY"
206 help
207 Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
208 Transceiver.
209
210config MAXLINEAR_GPHY
211 tristate "Maxlinear Ethernet PHYs"
212 help
213 Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
214 GPY241, GPY245 PHYs.
215
216config MEDIATEK_GE_PHY
217 tristate "MediaTek Gigabit Ethernet PHYs"
218 help
219 Supports the MediaTek Gigabit Ethernet PHYs.
220
221config MICREL_PHY
222 tristate "Micrel PHYs"
223 depends on PTP_1588_CLOCK_OPTIONAL
224 help
225 Supports the KSZ9021, VSC8201, KS8001 PHYs.
226
227config MICROCHIP_PHY
228 tristate "Microchip PHYs"
229 help
230 Supports the LAN88XX PHYs.
231
232config MICROCHIP_T1_PHY
233 tristate "Microchip T1 PHYs"
234 help
235 Supports the LAN87XX PHYs.
236
237config MICROSEMI_PHY
238 tristate "Microsemi PHYs"
239 depends on MACSEC || MACSEC=n
240 depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING
241 select CRYPTO_LIB_AES if MACSEC
242 help
243 Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
244
245config MOTORCOMM_PHY
246 tristate "Motorcomm PHYs"
247 help
248 Enables support for Motorcomm network PHYs.
249 Currently supports the YT8511 gigabit PHY.
250
251config NATIONAL_PHY
252 tristate "National Semiconductor PHYs"
253 help
254 Currently supports the DP83865 PHY.
255
256config NXP_C45_TJA11XX_PHY
257 tristate "NXP C45 TJA11XX PHYs"
258 depends on PTP_1588_CLOCK_OPTIONAL
259 help
260 Enable support for NXP C45 TJA11XX PHYs.
261 Currently supports only the TJA1103 PHY.
262
263config NXP_TJA11XX_PHY
264 tristate "NXP TJA11xx PHYs support"
265 depends on HWMON
266 help
267 Currently supports the NXP TJA1100 and TJA1101 PHY.
268
269config AT803X_PHY
270 tristate "Qualcomm Atheros AR803X PHYs and QCA833x PHYs"
271 depends on REGULATOR
272 help
273 Currently supports the AR8030, AR8031, AR8033, AR8035 and internal
274 QCA8337(Internal qca8k PHY) model
275
276config QSEMI_PHY
277 tristate "Quality Semiconductor PHYs"
278 help
279 Currently supports the qs6612
280
281config REALTEK_PHY
282 tristate "Realtek PHYs"
283 help
284 Supports the Realtek 821x PHY.
285
286config RENESAS_PHY
287 tristate "Renesas PHYs"
288 help
289 Supports the Renesas PHYs uPD60620 and uPD60620A.
290
291config ROCKCHIP_PHY
292 tristate "Rockchip Ethernet PHYs"
293 help
294 Currently supports the integrated Ethernet PHY.
295
296config SMSC_PHY
297 tristate "SMSC PHYs"
298 help
299 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
300
301config STE10XP
302 tristate "STMicroelectronics STe10Xp PHYs"
303 help
304 This is the driver for the STe100p and STe101p PHYs.
305
306config TERANETICS_PHY
307 tristate "Teranetics PHYs"
308 help
309 Currently supports the Teranetics TN2020
310
311config DP83822_PHY
312 tristate "Texas Instruments DP83822/825/826 PHYs"
313 help
314 Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S,
315 DP83826C and DP83826NC PHYs.
316
317config DP83TC811_PHY
318 tristate "Texas Instruments DP83TC811 PHY"
319 help
320 Supports the DP83TC811 PHY.
321
322config DP83848_PHY
323 tristate "Texas Instruments DP83848 PHY"
324 help
325 Supports the DP83848 PHY.
326
327config DP83867_PHY
328 tristate "Texas Instruments DP83867 Gigabit PHY"
329 help
330 Currently supports the DP83867 PHY.
331
332config DP83869_PHY
333 tristate "Texas Instruments DP83869 Gigabit PHY"
334 help
335 Currently supports the DP83869 PHY. This PHY supports copper and
336 fiber connections.
337
338config VITESSE_PHY
339 tristate "Vitesse PHYs"
340 help
341 Currently supports the vsc8244
342
343config XILINX_GMII2RGMII
344 tristate "Xilinx GMII2RGMII converter driver"
345 help
346 This driver support xilinx GMII to RGMII IP core it provides
347 the Reduced Gigabit Media Independent Interface(RGMII) between
348 Ethernet physical media devices and the Gigabit Ethernet controller.
349
350endif # PHYLIB
351
352config MICREL_KS8995MA
353 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
354 depends on SPI