1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2022 Samuel Holland <samuel@sholland.org>
3
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/leds/common.h>
6
7 /dts-v1/;
8
9 #include "sun20i-d1s.dtsi"
10 #include "sun20i-common-regulators.dtsi"
11
12 / {
13 model = "MangoPi MQ";
14 compatible = "widora,mangopi-mq", "allwinner,sun20i-d1s";
15
16 aliases {
17 ethernet0 = &rtl8189ftv;
18 serial3 = &uart3;
19 };
20
21 chosen {
22 stdout-path = "serial3:115200n8";
23 };
24
25 leds {
26 compatible = "gpio-leds";
27
28 led-0 {
29 color = <LED_COLOR_ID_BLUE>;
30 function = LED_FUNCTION_STATUS;
31 gpios = <&pio 3 22 GPIO_ACTIVE_LOW>; /* PD22 */
32 };
33 };
34
35 reg_avdd2v8: avdd2v8 {
36 compatible = "regulator-fixed";
37 regulator-name = "avdd2v8";
38 regulator-min-microvolt = <2800000>;
39 regulator-max-microvolt = <2800000>;
40 vin-supply = <®_vcc_3v3>;
41 };
42
43 reg_dvdd: dvdd {
44 compatible = "regulator-fixed";
45 regulator-name = "dvdd";
46 regulator-min-microvolt = <1200000>;
47 regulator-max-microvolt = <1200000>;
48 vin-supply = <®_vcc_3v3>;
49 };
50
51 reg_vcc_core: vcc-core {
52 compatible = "regulator-fixed";
53 regulator-name = "vcc-core";
54 regulator-min-microvolt = <900000>;
55 regulator-max-microvolt = <900000>;
56 vin-supply = <®_vcc>;
57 };
58
59 wifi_pwrseq: wifi-pwrseq {
60 compatible = "mmc-pwrseq-simple";
61 reset-gpios = <&pio 6 12 GPIO_ACTIVE_LOW>; /* PG12 */
62 };
63 };
64
65 &cpu0 {
66 cpu-supply = <®_vcc_core>;
67 };
68
69 &dcxo {
70 clock-frequency = <24000000>;
71 };
72
73 &ehci1 {
74 status = "okay";
75 };
76
77 &mmc0 {
78 bus-width = <4>;
79 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
80 disable-wp;
81 vmmc-supply = <®_vcc_3v3>;
82 vqmmc-supply = <®_vcc_3v3>;
83 pinctrl-0 = <&mmc0_pins>;
84 pinctrl-names = "default";
85 status = "okay";
86 };
87
88 &mmc1 {
89 bus-width = <4>;
90 mmc-pwrseq = <&wifi_pwrseq>;
91 non-removable;
92 vmmc-supply = <®_vcc_3v3>;
93 vqmmc-supply = <®_vcc_3v3>;
94 pinctrl-0 = <&mmc1_pins>;
95 pinctrl-names = "default";
96 status = "okay";
97
98 rtl8189ftv: wifi@1 {
99 reg = <1>;
100 interrupt-parent = <&pio>;
101 interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 */
102 interrupt-names = "host-wake";
103 };
104 };
105
106 &ohci1 {
107 status = "okay";
108 };
109
110 &pio {
111 vcc-pe-supply = <®_avdd2v8>;
112 };
113
114 &uart3 {
115 pinctrl-0 = <&uart3_pb_pins>;
116 pinctrl-names = "default";
117 status = "okay";
118 };
119
120 &usb_otg {
121 dr_mode = "peripheral";
122 status = "okay";
123 };
124
125 &usbphy {
126 usb1_vbus-supply = <®_vcc>;
127 status = "okay";
128 };
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