tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#
2# PHY Layer Configuration
3#
4
5menuconfig PHYLIB
6 tristate "PHY Device support and infrastructure"
7 depends on NETDEVICES
8 help
9 Ethernet controllers are usually attached to PHY
10 devices. This option provides infrastructure for
11 managing PHY devices.
12
13if PHYLIB
14
15config SWPHY
16 bool
17
18comment "MDIO bus device drivers"
19
20config MDIO_BCM_IPROC
21 tristate "Broadcom iProc MDIO bus controller"
22 depends on ARCH_BCM_IPROC || COMPILE_TEST
23 depends on HAS_IOMEM && OF_MDIO
24 help
25 This module provides a driver for the MDIO busses found in the
26 Broadcom iProc SoC's.
27
28config MDIO_BCM_UNIMAC
29 tristate "Broadcom UniMAC MDIO bus controller"
30 depends on HAS_IOMEM
31 help
32 This module provides a driver for the Broadcom UniMAC MDIO busses.
33 This hardware can be found in the Broadcom GENET Ethernet MAC
34 controllers as well as some Broadcom Ethernet switches such as the
35 Starfighter 2 switches.
36
37config MDIO_BITBANG
38 tristate "Bitbanged MDIO buses"
39 help
40 This module implements the MDIO bus protocol in software,
41 for use by low level drivers that export the ability to
42 drive the relevant pins.
43
44 If in doubt, say N.
45
46config MDIO_BUS_MUX
47 tristate
48 depends on OF_MDIO
49 help
50 This module provides a driver framework for MDIO bus
51 multiplexers which connect one of several child MDIO busses
52 to a parent bus. Switching between child busses is done by
53 device specific drivers.
54
55config MDIO_BUS_MUX_BCM_IPROC
56 tristate "Broadcom iProc based MDIO bus multiplexers"
57 depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
58 select MDIO_BUS_MUX
59 default ARCH_BCM_IPROC
60 help
61 This module provides a driver for MDIO bus multiplexers found in
62 iProc based Broadcom SoCs. This multiplexer connects one of several
63 child MDIO bus to a parent bus. Buses could be internal as well as
64 external and selection logic lies inside the same multiplexer.
65
66config MDIO_BUS_MUX_GPIO
67 tristate "GPIO controlled MDIO bus multiplexers"
68 depends on OF_GPIO && OF_MDIO
69 select MDIO_BUS_MUX
70 help
71 This module provides a driver for MDIO bus multiplexers that
72 are controlled via GPIO lines. The multiplexer connects one of
73 several child MDIO busses to a parent bus. Child bus
74 selection is under the control of GPIO lines.
75
76config MDIO_BUS_MUX_MMIOREG
77 tristate "MMIO device-controlled MDIO bus multiplexers"
78 depends on OF_MDIO && HAS_IOMEM
79 select MDIO_BUS_MUX
80 help
81 This module provides a driver for MDIO bus multiplexers that
82 are controlled via a simple memory-mapped device, like an FPGA.
83 The multiplexer connects one of several child MDIO busses to a
84 parent bus. Child bus selection is under the control of one of
85 the FPGA's registers.
86
87 Currently, only 8-bit registers are supported.
88
89config MDIO_CAVIUM
90 tristate
91
92config MDIO_GPIO
93 tristate "GPIO lib-based bitbanged MDIO buses"
94 depends on MDIO_BITBANG && GPIOLIB
95 ---help---
96 Supports GPIO lib-based MDIO busses.
97
98 To compile this driver as a module, choose M here: the module
99 will be called mdio-gpio.
100
101config MDIO_HISI_FEMAC
102 tristate "Hisilicon FEMAC MDIO bus controller"
103 depends on HAS_IOMEM && OF_MDIO
104 help
105 This module provides a driver for the MDIO busses found in the
106 Hisilicon SoC that have an Fast Ethernet MAC.
107
108config MDIO_MOXART
109 tristate "MOXA ART MDIO interface support"
110 depends on ARCH_MOXART
111 help
112 This driver supports the MDIO interface found in the network
113 interface units of the MOXA ART SoC
114
115config MDIO_OCTEON
116 tristate "Octeon and some ThunderX SOCs MDIO buses"
117 depends on 64BIT
118 depends on HAS_IOMEM
119 select MDIO_CAVIUM
120 help
121 This module provides a driver for the Octeon and ThunderX MDIO
122 buses. It is required by the Octeon and ThunderX ethernet device
123 drivers on some systems.
124
125config MDIO_SUN4I
126 tristate "Allwinner sun4i MDIO interface support"
127 depends on ARCH_SUNXI
128 help
129 This driver supports the MDIO interface found in the network
130 interface units of the Allwinner SoC that have an EMAC (A10,
131 A12, A10s, etc.)
132
133config MDIO_THUNDER
134 tristate "ThunderX SOCs MDIO buses"
135 depends on 64BIT
136 depends on PCI
137 select MDIO_CAVIUM
138 help
139 This driver supports the MDIO interfaces found on Cavium
140 ThunderX SoCs when the MDIO bus device appears as a PCI
141 device.
142
143config MDIO_XGENE
144 tristate "APM X-Gene SoC MDIO bus controller"
145 depends on ARCH_XGENE || COMPILE_TEST
146 help
147 This module provides a driver for the MDIO busses found in the
148 APM X-Gene SoC's.
149
150comment "MII PHY device drivers"
151
152config AMD_PHY
153 tristate "AMD PHYs"
154 ---help---
155 Currently supports the am79c874
156
157config AQUANTIA_PHY
158 tristate "Aquantia PHYs"
159 ---help---
160 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
161
162config AT803X_PHY
163 tristate "AT803X PHYs"
164 ---help---
165 Currently supports the AT8030 and AT8035 model
166
167config BCM63XX_PHY
168 tristate "Broadcom 63xx SOCs internal PHY"
169 depends on BCM63XX
170 select BCM_NET_PHYLIB
171 ---help---
172 Currently supports the 6348 and 6358 PHYs.
173
174config BCM7XXX_PHY
175 tristate "Broadcom 7xxx SOCs internal PHYs"
176 select BCM_NET_PHYLIB
177 ---help---
178 Currently supports the BCM7366, BCM7439, BCM7445, and
179 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
180
181config BCM87XX_PHY
182 tristate "Broadcom BCM8706 and BCM8727 PHYs"
183 help
184 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
185
186config BCM_CYGNUS_PHY
187 tristate "Broadcom Cygnus SoC internal PHY"
188 depends on ARCH_BCM_CYGNUS || COMPILE_TEST
189 depends on MDIO_BCM_IPROC
190 select BCM_NET_PHYLIB
191 ---help---
192 This PHY driver is for the 1G internal PHYs of the Broadcom
193 Cygnus Family SoC.
194
195 Currently supports internal PHY's used in the BCM11300,
196 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
197 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
198
199config BCM_NET_PHYLIB
200 tristate
201
202config BROADCOM_PHY
203 tristate "Broadcom PHYs"
204 select BCM_NET_PHYLIB
205 ---help---
206 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
207 BCM5481 and BCM5482 PHYs.
208
209config CICADA_PHY
210 tristate "Cicada PHYs"
211 ---help---
212 Currently supports the cis8204
213
214config DAVICOM_PHY
215 tristate "Davicom PHYs"
216 ---help---
217 Currently supports dm9161e and dm9131
218
219config DP83848_PHY
220 tristate "Texas Instruments DP83848 PHY"
221 ---help---
222 Supports the DP83848 PHY.
223
224config DP83867_PHY
225 tristate "Texas Instruments DP83867 Gigabit PHY"
226 ---help---
227 Currently supports the DP83867 PHY.
228
229config FIXED_PHY
230 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
231 depends on PHYLIB
232 select SWPHY
233 ---help---
234 Adds the platform "fixed" MDIO Bus to cover the boards that use
235 PHYs that are not connected to the real MDIO bus.
236
237 Currently tested with mpc866ads and mpc8349e-mitx.
238
239config ICPLUS_PHY
240 tristate "ICPlus PHYs"
241 ---help---
242 Currently supports the IP175C and IP1001 PHYs.
243
244config INTEL_XWAY_PHY
245 tristate "Intel XWAY PHYs"
246 ---help---
247 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
248 These PHYs are marked as standalone chips under the names
249 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
250 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
251
252config LSI_ET1011C_PHY
253 tristate "LSI ET1011C PHY"
254 ---help---
255 Supports the LSI ET1011C PHY.
256
257config LXT_PHY
258 tristate "Intel LXT PHYs"
259 ---help---
260 Currently supports the lxt970, lxt971
261
262config MARVELL_PHY
263 tristate "Marvell PHYs"
264 ---help---
265 Currently has a driver for the 88E1011S
266
267config MICREL_PHY
268 tristate "Micrel PHYs"
269 ---help---
270 Supports the KSZ9021, VSC8201, KS8001 PHYs.
271
272config MICROCHIP_PHY
273 tristate "Microchip PHYs"
274 help
275 Supports the LAN88XX PHYs.
276
277config MICROSEMI_PHY
278 tristate "Microsemi PHYs"
279 ---help---
280 Currently supports the VSC8531 and VSC8541 PHYs
281
282config NATIONAL_PHY
283 tristate "National Semiconductor PHYs"
284 ---help---
285 Currently supports the DP83865 PHY.
286
287config QSEMI_PHY
288 tristate "Quality Semiconductor PHYs"
289 ---help---
290 Currently supports the qs6612
291
292config REALTEK_PHY
293 tristate "Realtek PHYs"
294 ---help---
295 Supports the Realtek 821x PHY.
296
297config SMSC_PHY
298 tristate "SMSC PHYs"
299 ---help---
300 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
301
302config STE10XP
303 tristate "STMicroelectronics STe10Xp PHYs"
304 ---help---
305 This is the driver for the STe100p and STe101p PHYs.
306
307config TERANETICS_PHY
308 tristate "Teranetics PHYs"
309 ---help---
310 Currently supports the Teranetics TN2020
311
312config VITESSE_PHY
313 tristate "Vitesse PHYs"
314 ---help---
315 Currently supports the vsc8244
316
317config XILINX_GMII2RGMII
318 tristate "Xilinx GMII2RGMII converter driver"
319 ---help---
320 This driver support xilinx GMII to RGMII IP core it provides
321 the Reduced Gigabit Media Independent Interface(RGMII) between
322 Ethernet physical media devices and the Gigabit Ethernet controller.
323
324endif # PHYLIB
325
326config MICREL_KS8995MA
327 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
328 depends on SPI