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 98ðmac { 99 status = "okay"; 100 101 pinctrl-0 = <ð_rmii_pins>; 102 pinctrl-names = "default"; 103 104 phy-handle = <ð_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}; 190