1// SPDX-License-Identifier: GPL-2.0 OR MIT
  2/*
  3 * Copyright 2015 Endless Mobile, Inc.
  4 * Author: Carlo Caione <carlo@endlessm.com>
  5 */
  6
  7/dts-v1/;
  8
  9#include <dt-bindings/gpio/gpio.h>
 10
 11#include "meson8b.dtsi"
 12
 13/ {
 14	model = "TRONFY MXQ S805";
 15	compatible = "tronfy,mxq", "amlogic,meson8b";
 16
 17	aliases {
 18		serial0 = &uart_AO;
 19	};
 20
 21	chosen {
 22		stdout-path = "serial0:115200n8";
 23	};
 24
 25	memory {
 26		device_type = "memory";
 27		reg = <0x40000000 0x40000000>;
 28	};
 29
 30	vcck: regulator-vcck {
 31		compatible = "pwm-regulator";
 32
 33		regulator-name = "VCCK";
 34		regulator-min-microvolt = <860000>;
 35		regulator-max-microvolt = <1140000>;
 36
 37		pwm-supply = <&vcc_5v>;
 38
 39		pwms = <&pwm_cd 0 1148 0>;
 40		pwm-dutycycle-range = <100 0>;
 41
 42		regulator-boot-on;
 43		regulator-always-on;
 44	};
 45
 46	vcc_1v8: regulator-vcc1v8 {
 47		compatible = "regulator-fixed";
 48
 49		regulator-name = "VCC1V8";
 50		regulator-min-microvolt = <1800000>;
 51		regulator-max-microvolt = <1800000>;
 52
 53		vin-supply = <&vcc_3v3>;
 54	};
 55
 56	vcc_3v3: regulator-vcc3v3 {
 57		compatible = "regulator-fixed";
 58
 59		regulator-name = "VCC3V3";
 60		regulator-min-microvolt = <3300000>;
 61		regulator-max-microvolt = <3300000>;
 62
 63		vin-supply = <&vcc_5v>;
 64	};
 65
 66	vcc_5v: regulator-vcc5v {
 67		compatible = "regulator-fixed";
 68
 69		regulator-name = "VCC5V";
 70		regulator-min-microvolt = <5000000>;
 71		regulator-max-microvolt = <5000000>;
 72
 73		regulator-boot-on;
 74		regulator-always-on;
 75	};
 76
 77	vddee: regulator-vddee {
 78		compatible = "pwm-regulator";
 79
 80		regulator-name = "VDDEE";
 81		regulator-min-microvolt = <860000>;
 82		regulator-max-microvolt = <1140000>;
 83
 84		pwm-supply = <&vcc_5v>;
 85
 86		pwms = <&pwm_cd 1 1148 0>;
 87		pwm-dutycycle-range = <100 0>;
 88
 89		regulator-boot-on;
 90		regulator-always-on;
 91	};
 92};
 93
 94&cpu0 {
 95	cpu-supply = <&vcck>;
 96};
 97
 98&ethmac {
 99	status = "okay";
100
101	pinctrl-0 = <&eth_rmii_pins>;
102	pinctrl-names = "default";
103
104	phy-handle = <&eth_phy0>;
105	phy-mode = "rmii";
106
107	mdio {
108		compatible = "snps,dwmac-mdio";
109		#address-cells = <1>;
110		#size-cells = <0>;
111
112		eth_phy0: ethernet-phy@0 {
113			/* IC Plus IP101A/G (0x02430c54) */
114			reg = <0>;
115
116			reset-assert-us = <10000>;
117			reset-deassert-us = <10000>;
118			reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
119
120			icplus,select-interrupt;
121			interrupt-parent = <&gpio_intc>;
122			/* GPIOH_3 */
123			interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
124		};
125	};
126};
127
128&mali {
129	mali-supply = <&vddee>;
130};
131
132&saradc {
133	status = "okay";
134	vref-supply = <&vcc_1v8>;
135};
136
137&sdio {
138	status = "okay";
139
140	pinctrl-0 = <&sd_b_pins>;
141	pinctrl-names = "default";
142
143	/* SD card */
144	sd_card_slot: slot@1 {
145		compatible = "mmc-slot";
146		reg = <1>;
147		status = "okay";
148
149		bus-width = <4>;
150		no-sdio;
151		cap-mmc-highspeed;
152		cap-sd-highspeed;
153		disable-wp;
154
155		cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
156
157		vmmc-supply = <&vcc_3v3>;
158	};
159};
160
161&pwm_cd {
162	status = "okay";
163	pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>;
164	pinctrl-names = "default";
165	clocks = <&xtal>, <&xtal>;
166	clock-names = "clkin0", "clkin1";
167};
168
169&uart_AO {
170	status = "okay";
171	pinctrl-0 = <&uart_ao_a_pins>;
172	pinctrl-names = "default";
173};
174
175&usb0 {
176	status = "okay";
177};
178
179&usb0_phy {
180	status = "okay";
181};
182
183&usb1 {
184	status = "okay";
185};
186
187&usb1_phy {
188	status = "okay";
189};