1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (C) 2023 Martin Botka <martin.botk
4 */
5
6 /dts-v1/;
7
8 #include "sun50i-h616.dtsi"
9 #include "sun50i-h616-cpu-opp.dtsi"
10
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interrupt-controller/arm
13 #include <dt-bindings/leds/common.h>
14
15 / {
16 aliases {
17 ethernet0 = &rtl8189ftv;
18 };
19
20 leds {
21 compatible = "gpio-leds";
22
23 led-0 {
24 function = LED_FUNCTIO
25 color = <LED_COLOR_ID_
26 gpios = <&pio 7 5 GPIO
27 };
28 };
29
30 reg_vcc5v: regulator-vcc5v {
31 /* board wide 5V supply from c
32 compatible = "regulator-fixed"
33 regulator-name = "vcc-5v";
34 regulator-min-microvolt = <500
35 regulator-max-microvolt = <500
36 regulator-always-on;
37 };
38
39 reg_vcc33_wifi: vcc33-wifi {
40 compatible = "regulator-fixed"
41 regulator-name = "vcc33-wifi";
42 regulator-min-microvolt = <330
43 regulator-max-microvolt = <330
44 regulator-always-on;
45 vin-supply = <®_vcc5v>;
46 };
47
48 reg_vcc_wifi_io: vcc-wifi-io {
49 compatible = "regulator-fixed"
50 regulator-name = "vcc-wifi-io"
51 regulator-min-microvolt = <180
52 regulator-max-microvolt = <180
53 regulator-always-on;
54 vin-supply = <®_vcc33_wifi>
55 };
56
57 wifi_pwrseq: wifi-pwrseq {
58 compatible = "mmc-pwrseq-simpl
59 clocks = <&rtc 1>;
60 clock-names = "ext_clock";
61 reset-gpios = <&pio 6 18 GPIO_
62 post-power-on-delay-ms = <200>
63 };
64 };
65
66 &cpu0 {
67 cpu-supply = <®_dcdc2>;
68 };
69
70 &mmc0 {
71 vmmc-supply = <®_dldo1>;
72 /* Card detection pin is not connected
73 broken-cd;
74 bus-width = <4>;
75 status = "okay";
76 };
77
78 &mmc1 {
79 vmmc-supply = <®_vcc33_wifi>;
80 vqmmc-supply = <®_vcc_wifi_io>;
81 mmc-pwrseq = <&wifi_pwrseq>;
82 bus-width = <4>;
83 non-removable;
84 mmc-ddr-1_8v;
85 status = "okay";
86
87 rtl8189ftv: wifi@1 {
88 reg = <1>;
89 };
90 };
91
92 &r_i2c {
93 status = "okay";
94
95 axp313a: pmic@36 {
96 compatible = "x-powers,axp313a
97 reg = <0x36>;
98 interrupt-controller;
99 #interrupt-cells = <1>;
100
101 regulators {
102 reg_dcdc1: dcdc1 {
103 regulator-name
104 regulator-min-
105 regulator-max-
106 regulator-alwa
107 };
108
109 reg_dcdc2: dcdc2 {
110 regulator-name
111 regulator-min-
112 regulator-max-
113 regulator-ramp
114 regulator-alwa
115 };
116
117 reg_dcdc3: dcdc3 {
118 regulator-name
119 regulator-min-
120 regulator-max-
121 regulator-alwa
122 };
123
124 reg_aldo1: aldo1 {
125 regulator-name
126 regulator-min-
127 regulator-max-
128 regulator-alwa
129 };
130
131 reg_dldo1: dldo1 {
132 regulator-name
133 regulator-min-
134 regulator-max-
135 regulator-alwa
136 };
137 };
138 };
139 };
140
141 &usbphy {
142 status = "okay";
143 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.