1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2019 Hardkernel Co., Ltd
4 * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
5 * Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@gmail.com>
6 */
7
8 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi"
10
11 / {
12 model = "ODROID-GO Advance Black Edition";
13 compatible = "hardkernel,rk3326-odroid-go2-v11", "rockchip,rk3326";
14
15 aliases {
16 mmc1 = &sdio;
17 };
18
19 analog_sticks: adc-joystick {
20 compatible = "adc-joystick";
21 io-channels = <&saradc 1>,
22 <&saradc 2>;
23 poll-interval = <60>;
24 #address-cells = <1>;
25 #size-cells = <0>;
26
27 axis@0 {
28 reg = <0>;
29 abs-flat = <10>;
30 abs-fuzz = <10>;
31 abs-range = <172 772>;
32 linux,code = <ABS_X>;
33 };
34
35 axis@1 {
36 reg = <1>;
37 abs-flat = <10>;
38 abs-fuzz = <10>;
39 abs-range = <278 815>;
40 linux,code = <ABS_Y>;
41 };
42 };
43
44 battery: battery {
45 compatible = "simple-battery";
46 charge-full-design-microamp-hours = <3000000>;
47 charge-term-current-microamp = <300000>;
48 constant-charge-current-max-microamp = <2000000>;
49 constant-charge-voltage-max-microvolt = <4200000>;
50 factory-internal-resistance-micro-ohms = <180000>;
51 voltage-max-design-microvolt = <4100000>;
52 voltage-min-design-microvolt = <3500000>;
53
54 ocv-capacity-celsius = <20>;
55 ocv-capacity-table-0 = <4046950 100>, <4001920 95>, <3967900 90>, <3919950 85>,
56 <3888450 80>, <3861850 75>, <3831540 70>, <3799130 65>,
57 <3768190 60>, <3745650 55>, <3726610 50>, <3711630 45>,
58 <3696720 40>, <3685660 35>, <3674950 30>, <3663050 25>,
59 <3649470 20>, <3635260 15>, <3616920 10>, <3592440 5>,
60 <3574170 0>;
61 };
62
63 wifi_pwrseq: wifi-pwrseq {
64 compatible = "mmc-pwrseq-simple";
65 pinctrl-names = "default";
66 pinctrl-0 = <&wifi_pwrseq_pins>;
67 reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
68 };
69 };
70
71 &builtin_gamepad {
72 button-sw20 {
73 gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
74 label = "TOP-LEFT 2";
75 linux,code = <BTN_TL2>;
76 };
77 button-sw21 {
78 gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_LOW>;
79 label = "TOP-RIGHT 2";
80 linux,code = <BTN_TR2>;
81 };
82 };
83
84 &internal_display {
85 compatible = "elida,kd35t133";
86 iovcc-supply = <&vcc_lcd>;
87 vdd-supply = <&vcc_lcd>;
88 };
89
90 &rk817 {
91 regulators {
92 vcc_wifi: LDO_REG9 {
93 regulator-name = "vcc_wifi";
94 regulator-min-microvolt = <3300000>;
95 regulator-max-microvolt = <3300000>;
96
97 regulator-state-mem {
98 regulator-on-in-suspend;
99 regulator-suspend-microvolt = <3300000>;
100 };
101 };
102 };
103 };
104
105 &rk817_charger {
106 monitored-battery = <&battery>;
107 };
108
109 &sdio {
110 bus-width = <4>;
111 cap-sd-highspeed;
112 cap-sdio-irq;
113 disable-wp;
114 keep-power-in-suspend;
115 mmc-pwrseq = <&wifi_pwrseq>;
116 non-removable;
117 vmmc-supply = <&vcc_wifi>;
118 #address-cells = <1>;
119 #size-cells = <0>;
120 status = "okay";
121
122 esp8089: wifi@1 {
123 compatible = "esp,esp8089";
124 reg = <1>;
125 };
126 };
127
128 &pinctrl {
129 btns {
130 btn_pins: btn-pins {
131 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
132 <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
133 <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
134 <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
135 <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
136 <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
137 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
138 <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
139 <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
140 <2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
141 <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
142 <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
143 <2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
144 <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
145 <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
146 <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
147 <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
148 <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
149 };
150 };
151
152 wifi {
153 wifi_pwrseq_pins: wifi-pwrseq-pins {
154 rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
155 <3 RK_PB6 RK_FUNC_GPIO &pcfg_output_high>;
156 };
157 };
158 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.