1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Copyright (C) 2017 Centrum Embedded Systems, Jia-Bin Huang <jb@ces.com.tw>
4 * Copyright (C) 2018 Jonathan McDowell <noodles@earth.li>
5 */
6
7 /dts-v1/;
8 #include "sun8i-h3.dtsi"
9 #include "sunxi-common-regulators.dtsi"
10
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13
14 / {
15 model = "MapleBoard MP130";
16 compatible = "mapleboard,mp130", "allwinner,sun8i-h3";
17
18 aliases {
19 ethernet0 = &emac;
20 serial0 = &uart0;
21 };
22
23 chosen {
24 stdout-path = "serial0:115200n8";
25 };
26
27 leds {
28 compatible = "gpio-leds";
29
30 pwr_led {
31 label = "mp130:orange:pwr";
32 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
33 default-state = "on";
34 };
35
36 status_led {
37 label = "mp130:orange:status";
38 gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
39 };
40 };
41
42 gpio-keys {
43 compatible = "gpio-keys";
44
45 key-power {
46 label = "power";
47 linux,code = <KEY_POWER>;
48 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */
49 };
50
51 key-user {
52 label = "user";
53 linux,code = <BTN_0>;
54 gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
55 };
56 };
57 };
58
59 &codec {
60 allwinner,audio-routing =
61 "Line Out", "LINEOUT",
62 "LINEIN", "Line In";
63 status = "okay";
64 };
65
66 &ehci1 {
67 status = "okay";
68 };
69
70 &ehci2 {
71 status = "okay";
72 };
73
74 &ehci3 {
75 status = "okay";
76 };
77
78 &emac {
79 phy-handle = <&int_mii_phy>;
80 phy-mode = "mii";
81 allwinner,leds-active-low;
82 status = "okay";
83 };
84
85 &ir {
86 pinctrl-names = "default";
87 pinctrl-0 = <&r_ir_rx_pin>;
88 status = "okay";
89 };
90
91 &mmc0 {
92 vmmc-supply = <®_vcc3v3>;
93 bus-width = <4>;
94 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
95 status = "okay";
96 };
97
98 &mmc2 {
99 pinctrl-names = "default";
100 pinctrl-0 = <&mmc2_8bit_pins>;
101 vmmc-supply = <®_vcc3v3>;
102 bus-width = <8>;
103 non-removable;
104 cap-mmc-hw-reset;
105 status = "okay";
106 };
107
108 &ohci1 {
109 status = "okay";
110 };
111
112 &ohci2 {
113 status = "okay";
114 };
115
116 &ohci3 {
117 status = "okay";
118 };
119
120 &uart0 {
121 pinctrl-names = "default";
122 pinctrl-0 = <&uart0_pa_pins>;
123 status = "okay";
124 };
125
126 &uart1 {
127 pinctrl-names = "default";
128 pinctrl-0 = <&uart1_pins>;
129 status = "disabled";
130 };
131
132 &uart2 {
133 pinctrl-names = "default";
134 pinctrl-0 = <&uart2_pins>;
135 status = "disabled";
136 };
137
138 &uart3 {
139 pinctrl-names = "default";
140 pinctrl-0 = <&uart3_pins>;
141 status = "disabled";
142 };
143
144 &usb_otg {
145 dr_mode = "peripheral";
146 status = "okay";
147 };
148
149 &usbphy {
150 /* USB VBUS is always on */
151 status = "okay";
152 };
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