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>;
48 vcc_3v3: regulator-vcc3v3 {
49 compatible = "regulator-fixed";
50 regulator-name = "VCC3V3";
51 regulator-min-microvolt = <3300000>;
52 regulator-max-microvolt = <3300000>;
63 pinctrl-0 = <ð_rgmii_pins>;
64 pinctrl-names = "default";
66 phy-handle = <ð_phy0>;
67 phy-mode = "rgmii-id";
70 compatible = "snps,dwmac-mdio";
74 eth_phy0: ethernet-phy@0 {
75 /* Realtek RTL8211F (0x001cc916) */
78 reset-assert-us = <10000>;
79 reset-deassert-us = <80000>;
80 reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
87 pinctrl-0 = <&ir_recv_pins>;
88 pinctrl-names = "default";
93 pinctrl-0 = <&i2c_ao_pins>;
94 pinctrl-names = "default";
97 compatible = "ricoh,rn5t618";
99 system-power-controller;
103 regulator-name = "VCCK";
104 regulator-min-microvolt = <825000>;
105 regulator-max-microvolt = <1150000>;
111 /* the output is also used as VDDAO */
112 regulator-name = "VDD_EE";
113 regulator-min-microvolt = <950000>;
114 regulator-max-microvolt = <1150000>;
120 regulator-name = "VDD_DDR";
121 regulator-min-microvolt = <1500000>;
122 regulator-max-microvolt = <1500000>;
128 regulator-name = "VDDIO_AO28";
129 regulator-min-microvolt = <2900000>;
130 regulator-max-microvolt = <2900000>;
136 regulator-name = "VDDIO_AO18";
137 regulator-min-microvolt = <1800000>;
138 regulator-max-microvolt = <1800000>;
144 regulator-name = "VCC1V8";
145 regulator-min-microvolt = <1800000>;
146 regulator-max-microvolt = <1800000>;
152 regulator-name = "VCC2V8";
153 regulator-min-microvolt = <2850000>;
154 regulator-max-microvolt = <2850000>;
160 regulator-name = "AVDD1V8";
161 regulator-min-microvolt = <1800000>;
162 regulator-max-microvolt = <1800000>;
168 regulator-name = "VDD_LDO";
169 regulator-min-microvolt = <2700000>;
170 regulator-max-microvolt = <2700000>;
176 regulator-name = "RTC_0V9";
177 regulator-min-microvolt = <900000>;
178 regulator-max-microvolt = <900000>;
187 mali-supply = <&vddee>;
192 vref-supply = <&vddio_ao1v8>;
198 pinctrl-0 = <&sd_b_pins>;
199 pinctrl-names = "default";
202 sd_card_slot: slot@1 {
203 compatible = "mmc-slot";
213 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
215 vmmc-supply = <&vcc_3v3>;
219 /* connected to the Bluetooth module */
222 pinctrl-0 = <&uart_a1_pins>, <&uart_a1_cts_rts_pins>;
223 pinctrl-names = "default";
229 pinctrl-0 = <&uart_ao_a_pins>;
230 pinctrl-names = "default";