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 button-factory {
49 label = "factory";
50 linux,code = <BTN_0>;
51 gpios = <&pio 256 GPIO_ACTIVE_LOW>;
52 };
53
54 button-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 &switch0 {
116 ports {
117 port@0 {
118 status = "okay";
119 label = "lan0";
120 };
121
122 port@1 {
123 status = "okay";
124 label = "lan1";
125 };
126
127 port@2 {
128 status = "okay";
129 label = "lan2";
130 };
131
132 port@3 {
133 status = "okay";
134 label = "lan3";
135 };
136
137 port@4 {
138 status = "okay";
139 label = "wan";
140 };
141 };
142 };
143
144 &i2c0 {
145 pinctrl-names = "default";
146 pinctrl-0 = <&i2c0_pins_a>;
147 status = "okay";
148 };
149
150 &i2c1 {
151 pinctrl-names = "default";
152 pinctrl-0 = <&i2c1_pins_b>;
153 status = "okay";
154
155 wm8960: wm8960@1a {
156 compatible = "wlf,wm8960";
157 reg = <0x1a>;
158 };
159 };
160
161 &i2c2 {
162 pinctrl-names = "default";
163 pinctrl-0 = <&i2c2_pins_b>;
164 status = "okay";
165 };
166
167 &mmc0 {
168 pinctrl-names = "default", "state_uhs";
169 pinctrl-0 = <&mmc0_pins_default>;
170 pinctrl-1 = <&mmc0_pins_uhs>;
171 status = "okay";
172 bus-width = <8>;
173 max-frequency = <50000000>;
174 cap-mmc-highspeed;
175 vmmc-supply = <®_3p3v>;
176 vqmmc-supply = <®_1p8v>;
177 non-removable;
178 };
179
180 &mmc1 {
181 pinctrl-names = "default", "state_uhs";
182 pinctrl-0 = <&mmc1_pins_default>;
183 pinctrl-1 = <&mmc1_pins_uhs>;
184 status = "okay";
185 bus-width = <4>;
186 max-frequency = <50000000>;
187 cap-sd-highspeed;
188 cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
189 vmmc-supply = <®_3p3v>;
190 vqmmc-supply = <®_3p3v>;
191 };
192
193 &pcie {
194 pinctrl-names = "default";
195 pinctrl-0 = <&pcie_default>;
196 status = "okay";
197
198 pcie@0,0 {
199 status = "okay";
200 };
201
202 pcie@1,0 {
203 status = "okay";
204 };
205 };
206
207 &pcie0_phy {
208 status = "okay";
209 };
210
211 &pcie1_phy {
212 status = "okay";
213 };
214
215 &pwm {
216 pinctrl-names = "default";
217 pinctrl-0 = <&pwm_pins_a>;
218 status = "okay";
219 };
220
221 &spi0 {
222 pinctrl-names = "default";
223 pinctrl-0 = <&spi0_pins_a>;
224 status = "okay";
225 };
226
227 &spi1 {
228 pinctrl-names = "default";
229 pinctrl-0 = <&spi1_pins_a>;
230 status = "okay";
231 };
232
233 &uart2 {
234 pinctrl-names = "default";
235 pinctrl-0 = <&uart2_pins_b>;
236 status = "okay";
237 };
238
239 &usb1 {
240 vusb33-supply = <®_3p3v>;
241 vbus-supply = <®_5v>;
242 status = "okay";
243 };
244
245 &u3phy1 {
246 status = "okay";
247 };
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