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Diffstat (limited to 'recipes-kernel/linux/linux-cavium/dts/rbd8030-linux.dts')
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diff --git a/recipes-kernel/linux/linux-cavium/dts/rbd8030-linux.dts b/recipes-kernel/linux/linux-cavium/dts/rbd8030-linux.dts new file mode 100644 index 0000000..238abe1 --- /dev/null +++ b/recipes-kernel/linux/linux-cavium/dts/rbd8030-linux.dts | |||
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1 | /* | ||
2 | * Cavium Thunder DTS file - Thunder board description | ||
3 | * | ||
4 | * Copyright (C) 2016, Cavium Inc. | ||
5 | * | ||
6 | * This file is dual-licensed: you can use it either under the terms | ||
7 | * of the GPL or the X11 license, at your option. Note that this dual | ||
8 | * licensing only applies to this file, and not this project as a | ||
9 | * whole. | ||
10 | * | ||
11 | * a) This library is free software; you can redistribute it and/or | ||
12 | * modify it under the terms of the GNU General Public License as | ||
13 | * published by the Free Software Foundation; either version 2 of the | ||
14 | * License, or (at your option) any later version. | ||
15 | * | ||
16 | * This library is distributed in the hope that it will be useful, | ||
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
19 | * GNU General Public License for more details. | ||
20 | * | ||
21 | * You should have received a copy of the GNU General Public | ||
22 | * License along with this library; if not, write to the Free | ||
23 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | ||
24 | * MA 02110-1301 USA | ||
25 | * | ||
26 | * Or, alternatively, | ||
27 | * | ||
28 | * b) Permission is hereby granted, free of charge, to any person | ||
29 | * obtaining a copy of this software and associated documentation | ||
30 | * files (the "Software"), to deal in the Software without | ||
31 | * restriction, including without limitation the rights to use, | ||
32 | * copy, modify, merge, publish, distribute, sublicense, and/or | ||
33 | * sell copies of the Software, and to permit persons to whom the | ||
34 | * Software is furnished to do so, subject to the following | ||
35 | * conditions: | ||
36 | * | ||
37 | * The above copyright notice and this permission notice shall be | ||
38 | * included in all copies or substantial portions of the Software. | ||
39 | * | ||
40 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
41 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | ||
42 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
43 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | ||
44 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | ||
45 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
46 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
47 | * OTHER DEALINGS IN THE SOFTWARE. | ||
48 | */ | ||
49 | |||
50 | /dts-v1/; | ||
51 | |||
52 | /include/ "cn81xx-linux.dtsi" | ||
53 | |||
54 | &mrml_bridge { | ||
55 | mdio-nexus@1,3 { | ||
56 | mdio0@87e005003800 { | ||
57 | rgmii00: rgmii00 { | ||
58 | reg = <0> ; | ||
59 | compatible = "vitesse,vsc8531", "ethernet-phy-ieee802.3-c22"; | ||
60 | }; | ||
61 | }; | ||
62 | mdio1@87e005003880 { | ||
63 | xfi11: xfi11 { | ||
64 | qlm-mode = "0x011,xfi"; | ||
65 | reg = <0>; | ||
66 | compatible = "aquantia,aqr105", "ethernet-phy-ieee802.3-c45"; | ||
67 | }; | ||
68 | }; | ||
69 | }; | ||
70 | |||
71 | rgx0 { | ||
72 | rgmii00 { | ||
73 | reg = <0>; | ||
74 | local-mac-address = [00 00 00 00 00 00]; | ||
75 | phy-handle = <&rgmii00>; | ||
76 | }; | ||
77 | }; | ||
78 | |||
79 | bgx0 { | ||
80 | /* typename+qlm+typenumber eg : | ||
81 | qsgmii+bgx0+sgmmi0 | ||
82 | */ | ||
83 | qsgmii00 { | ||
84 | reg = <0>; | ||
85 | qlm-mode = "0x000,qsgmii"; | ||
86 | local-mac-address = [00 00 00 00 00 00]; | ||
87 | cavium,disable-autonegotiation; | ||
88 | }; | ||
89 | qsgmii01 { | ||
90 | reg = <1>; | ||
91 | qlm-mode = "0x001,qsgmii"; | ||
92 | local-mac-address = [00 00 00 00 00 00]; | ||
93 | cavium,disable-autonegotiation; | ||
94 | }; | ||
95 | qsgmii02 { | ||
96 | reg = <2>; | ||
97 | qlm-mode = "0x002,qsgmii"; | ||
98 | local-mac-address = [00 00 00 00 00 00]; | ||
99 | cavium,disable-autonegotiation; | ||
100 | }; | ||
101 | qsgmii03 { | ||
102 | reg = <3>; | ||
103 | qlm-mode = "0x003,qsgmii"; | ||
104 | local-mac-address = [00 00 00 00 00 00]; | ||
105 | cavium,disable-autonegotiation; | ||
106 | }; | ||
107 | }; | ||
108 | |||
109 | bgx1 { | ||
110 | /* vitesse vsc7224 */ | ||
111 | xfi10 { | ||
112 | reg = <0>; | ||
113 | qlm-mode = "0x010,xfi"; | ||
114 | local-mac-address = [00 00 00 00 00 00]; | ||
115 | cavium,disable-autonegotiation; | ||
116 | }; | ||
117 | /* aquantia aqr107 */ | ||
118 | xfi11 { | ||
119 | reg = <1>; | ||
120 | qlm-mode = "0x011,xfi"; | ||
121 | local-mac-address = [00 00 00 00 00 00]; | ||
122 | phy-handle = <&xfi11>; | ||
123 | }; | ||
124 | }; | ||
125 | }; | ||
126 | |||
127 | &mmc_1_4 { | ||
128 | /* NOTE: the BDK is responsible for swapping the two slots. | ||
129 | * Unfortunately there does not appear to be any way to read the | ||
130 | * position of SW2-7 in software. | ||
131 | */ | ||
132 | /* Power on GPIO 8, active high, shared */ | ||
133 | power-gpios = <&gpio_6_0 8 0>; | ||
134 | |||
135 | mmc-slot@0 { | ||
136 | compatible = "cavium,thunder-8890-mmc-slot"; | ||
137 | reg = <0>; | ||
138 | /* Only 3.3v is supported */ | ||
139 | voltage-ranges = <3300 3300>; | ||
140 | max-frequency = <26000000>; | ||
141 | /* 1.8v is not supported */ | ||
142 | no-1-8-v; | ||
143 | /* Bus width is only 4 bits maximum */ | ||
144 | bus-width = <4>; | ||
145 | /* No write-protect switch is present */ | ||
146 | disable-wp; | ||
147 | /* There is no card detection available; polling must be used. */ | ||
148 | broken-cd; | ||
149 | /* SD UHS SDR25 is supported */ | ||
150 | sd-uhs-sdr25; | ||
151 | /* SD UHS SDR50 is supported */ | ||
152 | sd-uhs-ddr50; | ||
153 | /* SD UHS DDR50 is supported */ | ||
154 | sd-uhs-sdr50; | ||
155 | /* High-speed mode is supported */ | ||
156 | cap-sd-highspeed; | ||
157 | /* speed up device probing */ | ||
158 | no-sdio; | ||
159 | no-mmc; | ||
160 | }; | ||
161 | mmc-slot@1 { | ||
162 | compatible = "cavium,thunder-8890-mmc-slot"; | ||
163 | reg = <1>; | ||
164 | voltage-ranges = <3300 3300>; | ||
165 | max-frequency = <26000000>; | ||
166 | /* 1.8v is not supported */ | ||
167 | no-1-8-v; | ||
168 | /* Bus width is only 8 bits maximum */ | ||
169 | bus-width = <8>; | ||
170 | /* No write-protect switch is present */ | ||
171 | disable-wp; | ||
172 | /* There is no card detection available; polling must be used. */ | ||
173 | broken-cd; | ||
174 | /* High-speed mode is supported */ | ||
175 | cap-mmc-highspeed; | ||
176 | /* eMMC device is soldered onto the board */ | ||
177 | non-removable; | ||
178 | /* speed up device probing */ | ||
179 | no-sdio; | ||
180 | no-sd; | ||
181 | }; | ||
182 | }; | ||
183 | |||
184 | &i2c_9_0 { | ||
185 | rtc@68 { | ||
186 | compatible = "dallas,ds1337"; | ||
187 | reg = <0x68>; | ||
188 | }; | ||
189 | }; | ||
190 | |||
191 | &spi_7_0 { | ||
192 | flash@0 { | ||
193 | compatible = "micron,n25q128a13", "spi-flash"; | ||
194 | reg = <0x0>; | ||
195 | spi-max-frequency = <16000000>; | ||
196 | #address-cells = <1>; | ||
197 | #size-cells = <1>; | ||
198 | }; | ||
199 | }; | ||