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diff --git a/dts/src/arm/meson8m2-mxiii-plus.dts b/dts/src/arm/meson8m2-mxiii-plus.dts
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 Oleg Ivanov <balbes-150@yandex.ru>
+ * Copyright (c) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+ */
+
+/dts-v1/;
+
+#include "meson8m2.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Tronsmart MXIII Plus";
+ compatible = "tronsmart,mxiii-plus", "amlogic,meson8m2";
+
+ aliases {
+ ethernet0 = &ethmac;
+ i2c0 = &i2c_AO;
+ serial0 = &uart_AO;
+ serial1 = &uart_A;
+ mmc0 = &sd_card_slot;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x40000000 0x80000000>;
+ };
+
+ adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 0>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1710000>;
+
+ button-function {
+ label = "Function";
+ linux,code = <KEY_FN>;
+ press-threshold-microvolt = <10000>;
+ };
+ };
+
+ vcc_3v3: regulator-vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&vcck>;
+};
+
+&ethmac {
+ status = "okay";
+
+ pinctrl-0 = <&eth_rgmii_pins>;
+ pinctrl-names = "default";
+
+ phy-handle = <&eth_phy0>;
+ phy-mode = "rgmii";
+
+ amlogic,tx-delay-ns = <4>;
+
+ snps,reset-gpio = <&gpio GPIOH_4 0>;
+ snps,reset-delays-us = <0 10000 1000000>;
+ snps,reset-active-low;
+
+ mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eth_phy0: ethernet-phy@0 {
+ /* Realtek RTL8211F (0x001cc916) */
+ reg = <0>;
+ };
+ };
+};
+
+&ir_receiver {
+ status = "okay";
+ pinctrl-0 = <&ir_recv_pins>;
+ pinctrl-names = "default";
+};
+
+&i2c_AO {
+ status = "okay";
+ pinctrl-0 = <&i2c_ao_pins>;
+ pinctrl-names = "default";
+
+ pmic@32 {
+ compatible = "ricoh,rn5t618";
+ reg = <0x32>;
+ system-power-controller;
+
+ regulators {
+ vcck: DCDC1 {
+ regulator-name = "VCCK";
+ regulator-min-microvolt = <825000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ DCDC2 {
+ regulator-name = "VDDAO";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ DCDC3 {
+ regulator-name = "VDD_DDR";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ LDO1 {
+ regulator-name = "VDDIO_AO28";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vddio_ao1v8: LDO2 {
+ regulator-name = "VDDIO_AO18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ LDO3 {
+ regulator-name = "VCC1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ LDO4 {
+ regulator-name = "VCC2V8";
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <2850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ LDO5 {
+ regulator-name = "AVDD1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ LDORTC1 {
+ regulator-name = "VDD_LDO";
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ LDORTC2 {
+ regulator-name = "RTC_0V9";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&saradc {
+ status = "okay";
+ vref-supply = <&vddio_ao1v8>;
+};
+
+&sdio {
+ status = "okay";
+
+ pinctrl-0 = <&sd_b_pins>;
+ pinctrl-names = "default";
+
+ /* SD card */
+ sd_card_slot: slot@1 {
+ compatible = "mmc-slot";
+ reg = <1>;
+ status = "okay";
+
+ bus-width = <4>;
+ no-sdio;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
+ cd-inverted;
+
+ vmmc-supply = <&vcc_3v3>;
+ };
+};
+
+/* connected to the Bluetooth module */
+&uart_A {
+ status = "okay";
+ pinctrl-0 = <&uart_a1_pins>, <&uart_a1_cts_rts_pins>;
+ pinctrl-names = "default";
+ uart-has-rtscts;
+};
+
+&uart_AO {
+ status = "okay";
+ pinctrl-0 = <&uart_ao_a_pins>;
+ pinctrl-names = "default";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};