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1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* | |
3 | * Copyright (c) 2017-2018 MediaTek Inc. | |
4 | * Author: Sean Wang <sean.wang@mediatek.com> | |
5 | * | |
6 | */ | |
7 | ||
8 | /dts-v1/; | |
9 | #include <dt-bindings/input/input.h> | |
10 | #include "mt7623a.dtsi" | |
11 | #include "mt6323.dtsi" | |
12 | ||
13 | / { | |
14 | model = "MediaTek MT7623A with eMMC reference board"; | |
15 | compatible = "mediatek,mt7623a-rfb-emmc", "mediatek,mt7623"; | |
16 | ||
17 | aliases { | |
18 | serial2 = &uart2; | |
19 | }; | |
20 | ||
21 | chosen { | |
22 | stdout-path = "serial2:115200n8"; | |
23 | }; | |
24 | ||
25 | cpus { | |
26 | cpu@0 { | |
27 | proc-supply = <&mt6323_vproc_reg>; | |
28 | }; | |
29 | ||
30 | cpu@1 { | |
31 | proc-supply = <&mt6323_vproc_reg>; | |
32 | }; | |
33 | ||
34 | cpu@2 { | |
35 | proc-supply = <&mt6323_vproc_reg>; | |
36 | }; | |
37 | ||
38 | cpu@3 { | |
39 | proc-supply = <&mt6323_vproc_reg>; | |
40 | }; | |
41 | }; | |
42 | ||
43 | gpio-keys { | |
44 | compatible = "gpio-keys"; | |
45 | pinctrl-names = "default"; | |
46 | pinctrl-0 = <&key_pins_a>; | |
47 | ||
48 | factory { | |
49 | label = "factory"; | |
50 | linux,code = <BTN_0>; | |
51 | gpios = <&pio 256 GPIO_ACTIVE_LOW>; | |
52 | }; | |
53 | ||
54 | wps { | |
55 | label = "wps"; | |
56 | linux,code = <KEY_WPS_BUTTON>; | |
57 | gpios = <&pio 257 GPIO_ACTIVE_HIGH>; | |
58 | }; | |
59 | }; | |
60 | ||
61 | memory@80000000 { | |
62 | device_type = "memory"; | |
63 | reg = <0 0x80000000 0 0x20000000>; | |
64 | }; | |
65 | ||
66 | reg_1p8v: regulator-1p8v { | |
67 | compatible = "regulator-fixed"; | |
68 | regulator-name = "fixed-1.8V"; | |
69 | regulator-min-microvolt = <1800000>; | |
70 | regulator-max-microvolt = <1800000>; | |
71 | regulator-boot-on; | |
72 | regulator-always-on; | |
73 | }; | |
74 | ||
75 | reg_3p3v: regulator-3p3v { | |
76 | compatible = "regulator-fixed"; | |
77 | regulator-name = "fixed-3.3V"; | |
78 | regulator-min-microvolt = <3300000>; | |
79 | regulator-max-microvolt = <3300000>; | |
80 | regulator-boot-on; | |
81 | regulator-always-on; | |
82 | }; | |
83 | ||
84 | reg_5v: regulator-5v { | |
85 | compatible = "regulator-fixed"; | |
86 | regulator-name = "fixed-5V"; | |
87 | regulator-min-microvolt = <5000000>; | |
88 | regulator-max-microvolt = <5000000>; | |
89 | regulator-boot-on; | |
90 | regulator-always-on; | |
91 | }; | |
92 | ||
93 | sound { | |
94 | compatible = "mediatek,mt2701-wm8960-machine"; | |
95 | mediatek,platform = <&afe>; | |
96 | audio-routing = | |
97 | "Headphone", "HP_L", | |
98 | "Headphone", "HP_R", | |
99 | "LINPUT1", "AMIC", | |
100 | "RINPUT1", "AMIC"; | |
101 | mediatek,audio-codec = <&wm8960>; | |
102 | pinctrl-names = "default"; | |
103 | pinctrl-0 = <&i2s0_pins_a>; | |
104 | }; | |
105 | }; | |
106 | ||
107 | &btif { | |
108 | status = "okay"; | |
109 | }; | |
110 | ||
111 | &crypto { | |
112 | status = "okay"; | |
113 | }; | |
114 | ||
115 | ð { | |
116 | status = "okay"; | |
117 | ||
118 | gmac0: mac@0 { | |
119 | compatible = "mediatek,eth-mac"; | |
120 | reg = <0>; | |
121 | phy-mode = "trgmii"; | |
122 | ||
123 | fixed-link { | |
124 | speed = <1000>; | |
125 | full-duplex; | |
126 | pause; | |
127 | }; | |
128 | }; | |
129 | ||
130 | mdio-bus { | |
131 | #address-cells = <1>; | |
132 | #size-cells = <0>; | |
133 | ||
134 | switch@0 { | |
135 | compatible = "mediatek,mt7530"; | |
136 | reg = <0>; | |
137 | mediatek,mcm; | |
138 | resets = <ðsys MT2701_ETHSYS_MCM_RST>; | |
139 | reset-names = "mcm"; | |
140 | core-supply = <&mt6323_vpa_reg>; | |
141 | io-supply = <&mt6323_vemc3v3_reg>; | |
142 | ||
143 | ports { | |
144 | #address-cells = <1>; | |
145 | #size-cells = <0>; | |
146 | ||
147 | port@0 { | |
148 | reg = <0>; | |
149 | label = "lan0"; | |
150 | }; | |
151 | ||
152 | port@1 { | |
153 | reg = <1>; | |
154 | label = "lan1"; | |
155 | }; | |
156 | ||
157 | port@2 { | |
158 | reg = <2>; | |
159 | label = "lan2"; | |
160 | }; | |
161 | ||
162 | port@3 { | |
163 | reg = <3>; | |
164 | label = "lan3"; | |
165 | }; | |
166 | ||
167 | port@4 { | |
168 | reg = <4>; | |
169 | label = "wan"; | |
170 | }; | |
171 | ||
172 | port@6 { | |
173 | reg = <6>; | |
174 | label = "cpu"; | |
175 | ethernet = <&gmac0>; | |
176 | phy-mode = "trgmii"; | |
177 | ||
178 | fixed-link { | |
179 | speed = <1000>; | |
180 | full-duplex; | |
181 | }; | |
182 | }; | |
183 | }; | |
184 | }; | |
185 | }; | |
186 | }; | |
187 | ||
188 | &i2c0 { | |
189 | pinctrl-names = "default"; | |
190 | pinctrl-0 = <&i2c0_pins_a>; | |
191 | status = "okay"; | |
192 | }; | |
193 | ||
194 | &i2c1 { | |
195 | pinctrl-names = "default"; | |
196 | pinctrl-0 = <&i2c1_pins_b>; | |
197 | status = "okay"; | |
198 | ||
199 | wm8960: wm8960@1a { | |
200 | compatible = "wlf,wm8960"; | |
201 | reg = <0x1a>; | |
202 | }; | |
203 | }; | |
204 | ||
205 | &i2c2 { | |
206 | pinctrl-names = "default"; | |
207 | pinctrl-0 = <&i2c2_pins_b>; | |
208 | status = "okay"; | |
209 | }; | |
210 | ||
211 | &mmc0 { | |
212 | pinctrl-names = "default", "state_uhs"; | |
213 | pinctrl-0 = <&mmc0_pins_default>; | |
214 | pinctrl-1 = <&mmc0_pins_uhs>; | |
215 | status = "okay"; | |
216 | bus-width = <8>; | |
217 | max-frequency = <50000000>; | |
218 | cap-mmc-highspeed; | |
219 | vmmc-supply = <®_3p3v>; | |
220 | vqmmc-supply = <®_1p8v>; | |
221 | non-removable; | |
222 | }; | |
223 | ||
224 | &mmc1 { | |
225 | pinctrl-names = "default", "state_uhs"; | |
226 | pinctrl-0 = <&mmc1_pins_default>; | |
227 | pinctrl-1 = <&mmc1_pins_uhs>; | |
228 | status = "okay"; | |
229 | bus-width = <4>; | |
230 | max-frequency = <50000000>; | |
231 | cap-sd-highspeed; | |
232 | cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; | |
233 | vmmc-supply = <®_3p3v>; | |
234 | vqmmc-supply = <®_3p3v>; | |
235 | }; | |
236 | ||
237 | &pcie { | |
238 | pinctrl-names = "default"; | |
239 | pinctrl-0 = <&pcie_default>; | |
240 | status = "okay"; | |
241 | ||
242 | pcie@0,0 { | |
243 | status = "okay"; | |
244 | }; | |
245 | ||
246 | pcie@1,0 { | |
247 | status = "okay"; | |
248 | }; | |
249 | }; | |
250 | ||
251 | &pcie0_phy { | |
252 | status = "okay"; | |
253 | }; | |
254 | ||
255 | &pcie1_phy { | |
256 | status = "okay"; | |
257 | }; | |
258 | ||
259 | &pwm { | |
260 | pinctrl-names = "default"; | |
261 | pinctrl-0 = <&pwm_pins_a>; | |
262 | status = "okay"; | |
263 | }; | |
264 | ||
265 | &spi0 { | |
266 | pinctrl-names = "default"; | |
267 | pinctrl-0 = <&spi0_pins_a>; | |
268 | status = "okay"; | |
269 | }; | |
270 | ||
271 | &spi1 { | |
272 | pinctrl-names = "default"; | |
273 | pinctrl-0 = <&spi1_pins_a>; | |
274 | status = "okay"; | |
275 | }; | |
276 | ||
277 | &uart2 { | |
278 | pinctrl-names = "default"; | |
279 | pinctrl-0 = <&uart2_pins_b>; | |
280 | status = "okay"; | |
281 | }; | |
282 | ||
283 | &usb1 { | |
284 | vusb33-supply = <®_3p3v>; | |
285 | vbus-supply = <®_5v>; | |
286 | status = "okay"; | |
287 | }; | |
288 | ||
289 | &u3phy1 { | |
290 | status = "okay"; | |
291 | }; |