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 pwms = <&pwm_cd 0 1148 0>; 38 pwm-dutycycle-range = <100 0>; 39 40 regulator-boot-on; 41 regulator-always-on; 42 }; 43 44 vcc_1v8: regulator-vcc1v8 { 45 compatible = "regulator-fixed"; 46 47 regulator-name = "VCC1V8"; 48 regulator-min-microvolt = <1800000>; 49 regulator-max-microvolt = <1800000>; 50 51 vin-supply = <&vcc_3v3>; 52 }; 53 54 vcc_3v3: regulator-vcc3v3 { 55 compatible = "regulator-fixed"; 56 57 regulator-name = "VCC3V3"; 58 regulator-min-microvolt = <3300000>; 59 regulator-max-microvolt = <3300000>; 60 61 vin-supply = <&vcc_5v>; 62 }; 63 64 vcc_5v: regulator-vcc5v { 65 compatible = "regulator-fixed"; 66 67 regulator-name = "VCC5V"; 68 regulator-min-microvolt = <5000000>; 69 regulator-max-microvolt = <5000000>; 70 71 regulator-boot-on; 72 regulator-always-on; 73 }; 74 75 vddee: regulator-vddee { 76 compatible = "pwm-regulator"; 77 78 regulator-name = "VDDEE"; 79 regulator-min-microvolt = <860000>; 80 regulator-max-microvolt = <1140000>; 81 82 vin-supply = <&vcc_5v>; 83 84 pwms = <&pwm_cd 1 1148 0>; 85 pwm-dutycycle-range = <100 0>; 86 87 regulator-boot-on; 88 regulator-always-on; 89 }; 90}; 91 92&cpu0 { 93 cpu-supply = <&vcck>; 94}; 95 96ðmac { 97 status = "okay"; 98 99 pinctrl-0 = <ð_rmii_pins>; 100 pinctrl-names = "default"; 101 102 phy-handle = <ð_phy0>; 103 phy-mode = "rmii"; 104 105 mdio { 106 compatible = "snps,dwmac-mdio"; 107 #address-cells = <1>; 108 #size-cells = <0>; 109 110 eth_phy0: ethernet-phy@0 { 111 /* IC Plus IP101A/G (0x02430c54) */ 112 reg = <0>; 113 114 reset-assert-us = <10000>; 115 reset-deassert-us = <10000>; 116 reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>; 117 118 icplus,select-interrupt; 119 interrupt-parent = <&gpio_intc>; 120 /* GPIOH_3 */ 121 interrupts = <17 IRQ_TYPE_LEVEL_LOW>; 122 }; 123 }; 124}; 125 126&mali { 127 mali-supply = <&vddee>; 128}; 129 130&saradc { 131 status = "okay"; 132 vref-supply = <&vcc_1v8>; 133}; 134 135&sdio { 136 status = "okay"; 137 138 pinctrl-0 = <&sd_b_pins>; 139 pinctrl-names = "default"; 140 141 /* SD card */ 142 sd_card_slot: slot@1 { 143 compatible = "mmc-slot"; 144 reg = <1>; 145 status = "okay"; 146 147 bus-width = <4>; 148 no-sdio; 149 cap-mmc-highspeed; 150 cap-sd-highspeed; 151 disable-wp; 152 153 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; 154 155 vmmc-supply = <&vcc_3v3>; 156 }; 157}; 158 159&pwm_cd { 160 status = "okay"; 161 pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>; 162 pinctrl-names = "default"; 163 clocks = <&xtal>, <&xtal>; 164 clock-names = "clkin0", "clkin1"; 165}; 166 167&uart_AO { 168 status = "okay"; 169 pinctrl-0 = <&uart_ao_a_pins>; 170 pinctrl-names = "default"; 171}; 172 173&usb0 { 174 status = "okay"; 175}; 176 177&usb0_phy { 178 status = "okay"; 179}; 180 181&usb1 { 182 status = "okay"; 183}; 184 185&usb1_phy { 186 status = "okay"; 187}; 188