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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 9a31c739d2c0f1383d8a73830c5b0bc444ba9d28 / . / drivers / net / phy / Kconfig
blob: 4d02d8bb19a953420a1dc50cfe00cb405554c401 [file] [log] [blame]
Alexaf2cbfd2017-02-06 19:17:34 -0800[diff] [blame]1
2config BITBANGMII
3 bool "Bit-banged ethernet MII management channel support"
4
5config MV88E6352_SWITCH
6 bool "Marvell 88E6352 switch support"
7
8menuconfig PHYLIB
9 bool "Ethernet PHY (physical media interface) support"
10 help
11 Enable Ethernet PHY (physical media interface) support.
12
13if PHYLIB
14
15config MV88E61XX_SWITCH
16 bool "Marvel MV88E61xx Ethernet switch PHY support."
17
Tim Harveyb4f4b0f2017-03-17 07:29:51 -0700[diff] [blame]18if MV88E61XX_SWITCH
19
20config MV88E61XX_CPU_PORT
21 int "CPU Port"
22
23config MV88E61XX_PHY_PORTS
24 hex "Bitmask of PHY Ports"
25
26config MV88E61XX_FIXED_PORTS
27 hex "Bitmask of PHYless serdes Ports"
28
29endif # MV88E61XX_SWITCH
30
Alexaf2cbfd2017-02-06 19:17:34 -0800[diff] [blame]31config PHYLIB_10G
32 bool "Generic 10G PHY support"
33
34config PHY_AQUANTIA
35 bool "Aquantia Ethernet PHYs support"
36
37config PHY_ATHEROS
38 bool "Atheros Ethernet PHYs support"
39
40config PHY_BROADCOM
41 bool "Broadcom Ethernet PHYs support"
42
43config PHY_CORTINA
44 bool "Cortina Ethernet PHYs support"
45
46config PHY_DAVICOM
47 bool "Davicom Ethernet PHYs support"
48
49config PHY_ET1011C
50 bool "LSI TruePHY ET1011C support"
51
52config PHY_LXT
53 bool "LXT971 Ethernet PHY support"
54
55config PHY_MARVELL
56 bool "Marvell Ethernet PHYs support"
57
58config PHY_MICREL
59 bool "Micrel Ethernet PHYs support"
Philipp Tomsich449ea2c2017-03-26 18:50:23 +0200[diff] [blame]60 help
61 Enable support for the GbE PHYs manufactured by Micrel (now
62 a part of Microchip). This includes drivers for the KSZ804,
63 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, KSZ8721
64 either/or KSZ9021 (see the "Micrel KSZ9021 family support"
65 config option for details), and KSZ9031 (if configured).
66
67if PHY_MICREL
68
69config PHY_MICREL_KSZ9021
Alexandru Gagniuc9a31c732017-07-07 11:37:00 -0700[diff] [blame^]70 bool
Philipp Tomsich449ea2c2017-03-26 18:50:23 +0200[diff] [blame]71 select PHY_GIGE
Alexandru Gagniucd397f7c2017-07-07 11:36:57 -0700[diff] [blame]72 select PHY_MICREL_KSZ90X1
Alexandru Gagniucd397f7c2017-07-07 11:36:57 -0700[diff] [blame]73
Philipp Tomsich449ea2c2017-03-26 18:50:23 +0200[diff] [blame]74config PHY_MICREL_KSZ9031
Alexandru Gagniuc9a31c732017-07-07 11:37:00 -0700[diff] [blame^]75 bool
Philipp Tomsich449ea2c2017-03-26 18:50:23 +0200[diff] [blame]76 select PHY_GIGE
Alexandru Gagniucd397f7c2017-07-07 11:36:57 -0700[diff] [blame]77 select PHY_MICREL_KSZ90X1
Alexandru Gagniucd397f7c2017-07-07 11:36:57 -0700[diff] [blame]78
79config PHY_MICREL_KSZ90X1
80 bool "Micrel KSZ90x1 family support"
81 select PHY_GIGE
82 help
83 Enable support for the Micrel KSZ9021 and KSZ9031 GbE PHYs. If
84 enabled, the extended register read/write for KSZ90x1 PHYs
85 is supported through the 'mdio' command and any RGMII signal
86 delays configured in the device tree will be applied to the
87 PHY during initialization.
88
89 This should not be enabled at the same time with PHY_MICREL_KSZ8XXX
90 as the KSZ9021 and KS8721 share the same ID.
91
92config PHY_MICREL_KSZ8XXX
93 bool "Micrel KSZ8xxx family support"
94 default y if !PHY_MICREL_KSZ90X1
95 help
96 Enable support for the 8000 series GbE PHYs manufactured by Micrel
97 (now a part of Microchip). This includes drivers for the KSZ804,
98 KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, and KSZ8721.
99
100 This should not be enabled at the same time with PHY_MICREL_KSZ90X1
101 as the KSZ9021 and KS8721 share the same ID.
102
Philipp Tomsich449ea2c2017-03-26 18:50:23 +0200[diff] [blame]103endif # PHY_MICREL
Alexaf2cbfd2017-02-06 19:17:34 -0800[diff] [blame]104
John Haechtena5fd13a2016-12-09 22:15:17 +0000[diff] [blame]105config PHY_MSCC
106 bool "Microsemi Corp Ethernet PHYs support"
107
Alexaf2cbfd2017-02-06 19:17:34 -0800[diff] [blame]108config PHY_NATSEMI
109 bool "National Semiconductor Ethernet PHYs support"
110
111config PHY_REALTEK
112 bool "Realtek Ethernet PHYs support"
113
114config RTL8211X_PHY_FORCE_MASTER
115 bool "Ethernet PHY RTL8211x: force 1000BASE-T master mode"
116 depends on PHY_REALTEK
117 help
118 Force master mode for 1000BASE-T on RTl8211x PHYs (except for RTL8211F).
119 This can work around link stability and data corruption issues on gigabit
120 links which can occur in slave mode on certain PHYs, e.g. on the
121 RTL8211C(L).
122
123 Please note that two directly connected devices (i.e. via crossover cable)
124 will not be able to establish a link between each other if they both force
125 master mode. Multiple devices forcing master mode when connected by a
126 network switch do not pose a problem as the switch configures its affected
127 ports into slave mode.
128
129 This option only affects gigabit links. If you must establish a direct
130 connection between two devices which both force master mode, try forcing
131 the link speed to 100MBit/s.
132
133 If unsure, say N.
134
135config PHY_SMSC
136 bool "Microchip(SMSC) Ethernet PHYs support"
137
138config PHY_TERANETICS
139 bool "Teranetics Ethernet PHYs support"
140
141config PHY_TI
142 bool "Texas Instruments Ethernet PHYs support"
143
144config PHY_VITESSE
145 bool "Vitesse Ethernet PHYs support"
146
147config PHY_XILINX
148 bool "Xilinx Ethernet PHYs support"
149
Hannes Schmelzerdb40c1a2017-03-23 15:11:43 +0100[diff] [blame]150config PHY_FIXED
151 bool "Fixed-Link PHY"
152 depends on DM_ETH
153 help
154 Fixed PHY is used for having a 'fixed-link' to another MAC with a direct
155 connection (MII, RGMII, ...).
156 There is nothing like autoneogation and so
157 on, the link is always up with fixed speed and fixed duplex-setting.
158 More information: doc/device-tree-bindings/net/fixed-link.txt
159
Alexaf2cbfd2017-02-06 19:17:34 -0800[diff] [blame]160endif #PHYLIB