1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2018 Oleg Ivanov <balbes-150@yandex.ru>
4 * Copyright (c) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
9 #include "meson8m2.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
15 model = "Tronsmart MXIII Plus";
16 compatible = "tronsmart,mxiii-plus", "amlogic,meson8m2";
27 stdout-path = "serial0:115200n8";
31 device_type = "memory";
32 reg = <0x40000000 0x80000000>;
36 compatible = "adc-keys";
37 io-channels = <&saradc 0>;
38 io-channel-names = "buttons";
39 keyup-threshold-microvolt = <1710000>;
43 linux,code = <KEY_FN>;
44 press-threshold-microvolt = <10000>;
49 compatible = "iio-hwmon";
50 io-channels = <&saradc 8>;
53 vcc_3v3: regulator-vcc3v3 {
54 compatible = "regulator-fixed";
55 regulator-name = "VCC3V3";
56 regulator-min-microvolt = <3300000>;
57 regulator-max-microvolt = <3300000>;
68 pinctrl-0 = <ð_rgmii_pins>;
69 pinctrl-names = "default";
71 phy-handle = <ð_phy0>;
74 amlogic,tx-delay-ns = <4>;
76 snps,reset-gpio = <&gpio GPIOH_4 0>;
77 snps,reset-delays-us = <0 10000 1000000>;
78 snps,reset-active-low;
81 compatible = "snps,dwmac-mdio";
85 eth_phy0: ethernet-phy@0 {
86 /* Realtek RTL8211F (0x001cc916) */
94 pinctrl-0 = <&ir_recv_pins>;
95 pinctrl-names = "default";
100 pinctrl-0 = <&i2c_ao_pins>;
101 pinctrl-names = "default";
104 compatible = "ricoh,rn5t618";
106 system-power-controller;
110 regulator-name = "VCCK";
111 regulator-min-microvolt = <825000>;
112 regulator-max-microvolt = <1150000>;
118 regulator-name = "VDDAO";
119 regulator-min-microvolt = <950000>;
120 regulator-max-microvolt = <1150000>;
126 regulator-name = "VDD_DDR";
127 regulator-min-microvolt = <1500000>;
128 regulator-max-microvolt = <1500000>;
134 regulator-name = "VDDIO_AO28";
135 regulator-min-microvolt = <2900000>;
136 regulator-max-microvolt = <2900000>;
142 regulator-name = "VDDIO_AO18";
143 regulator-min-microvolt = <1800000>;
144 regulator-max-microvolt = <1800000>;
150 regulator-name = "VCC1V8";
151 regulator-min-microvolt = <1800000>;
152 regulator-max-microvolt = <1800000>;
158 regulator-name = "VCC2V8";
159 regulator-min-microvolt = <2850000>;
160 regulator-max-microvolt = <2850000>;
166 regulator-name = "AVDD1V8";
167 regulator-min-microvolt = <1800000>;
168 regulator-max-microvolt = <1800000>;
174 regulator-name = "VDD_LDO";
175 regulator-min-microvolt = <2700000>;
176 regulator-max-microvolt = <2700000>;
182 regulator-name = "RTC_0V9";
183 regulator-min-microvolt = <900000>;
184 regulator-max-microvolt = <900000>;
194 vref-supply = <&vddio_ao1v8>;
200 pinctrl-0 = <&sd_b_pins>;
201 pinctrl-names = "default";
204 sd_card_slot: slot@1 {
205 compatible = "mmc-slot";
215 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
217 vmmc-supply = <&vcc_3v3>;
221 /* connected to the Bluetooth module */
224 pinctrl-0 = <&uart_a1_pins>, <&uart_a1_cts_rts_pins>;
225 pinctrl-names = "default";
231 pinctrl-0 = <&uart_ao_a_pins>;
232 pinctrl-names = "default";