1/* 2 * Copyright (c) 2016 Andreas Färber 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43#include "meson-gxbb.dtsi" 44 45/ { 46 compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb"; 47 48 aliases { 49 serial0 = &uart_AO; 50 }; 51 52 chosen { 53 stdout-path = "serial0:115200n8"; 54 }; 55 56 leds { 57 compatible = "gpio-leds"; 58 59 blue { 60 label = "vega-s95:blue:on"; 61 gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; 62 default-state = "on"; 63 panic-indicator; 64 }; 65 }; 66 67 usb_vbus: regulator-usb0-vbus { 68 compatible = "regulator-fixed"; 69 70 regulator-name = "USB0_VBUS"; 71 72 regulator-min-microvolt = <5000000>; 73 regulator-max-microvolt = <5000000>; 74 75 gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>; 76 enable-active-high; 77 }; 78 79 vcc_3v3: regulator-vcc_3v3 { 80 compatible = "regulator-fixed"; 81 regulator-name = "VCC_3V3"; 82 regulator-min-microvolt = <3300000>; 83 regulator-max-microvolt = <3300000>; 84 }; 85 86 vcc_1v8: regulator-vcc_1v8 { 87 compatible = "regulator-fixed"; 88 regulator-name = "VCC_1V8"; 89 regulator-min-microvolt = <1800000>; 90 regulator-max-microvolt = <1800000>; 91 }; 92 93 emmc_pwrseq: emmc-pwrseq { 94 compatible = "mmc-pwrseq-emmc"; 95 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; 96 }; 97 98 wifi32k: wifi32k { 99 compatible = "pwm-clock"; 100 #clock-cells = <0>; 101 clock-frequency = <32768>; 102 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ 103 }; 104 105 sdio_pwrseq: sdio-pwrseq { 106 compatible = "mmc-pwrseq-simple"; 107 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>, 108 <&gpio GPIOX_20 GPIO_ACTIVE_LOW>; 109 clocks = <&wifi32k>; 110 clock-names = "ext_clock"; 111 }; 112}; 113 114ðmac { 115 status = "okay"; 116 pinctrl-0 = <ð_rgmii_pins>; 117 pinctrl-names = "default"; 118 119 phy-handle = <ð_phy0>; 120 phy-mode = "rgmii"; 121 122 amlogic,tx-delay-ns = <2>; 123 124 snps,reset-gpio = <&gpio GPIOZ_14 0>; 125 snps,reset-delays-us = <0 10000 1000000>; 126 snps,reset-active-low; 127 128 mdio { 129 compatible = "snps,dwmac-mdio"; 130 #address-cells = <1>; 131 #size-cells = <0>; 132 133 eth_phy0: ethernet-phy@0 { 134 /* Realtek RTL8211F (0x001cc916) */ 135 reg = <0>; 136 }; 137 }; 138}; 139 140&ir { 141 status = "okay"; 142 pinctrl-0 = <&remote_input_ao_pins>; 143 pinctrl-names = "default"; 144}; 145 146&pwm_ef { 147 status = "okay"; 148 pinctrl-0 = <&pwm_e_pins>; 149 pinctrl-names = "default"; 150 clocks = <&clkc CLKID_FCLK_DIV4>; 151 clock-names = "clkin0"; 152}; 153 154/* Wireless SDIO Module */ 155&sd_emmc_a { 156 status = "okay"; 157 pinctrl-0 = <&sdio_pins &sdio_irq_pins>; 158 pinctrl-names = "default"; 159 #address-cells = <1>; 160 #size-cells = <0>; 161 162 bus-width = <4>; 163 cap-sd-highspeed; 164 max-frequency = <100000000>; 165 166 non-removable; 167 disable-wp; 168 169 mmc-pwrseq = <&sdio_pwrseq>; 170 171 vmmc-supply = <&vcc_3v3>; 172 vqmmc-supply = <&vcc_1v8>; 173 174 brcmf: wifi@1 { 175 reg = <1>; 176 compatible = "brcm,bcm4329-fmac"; 177 }; 178}; 179 180/* SD card */ 181&sd_emmc_b { 182 status = "okay"; 183 pinctrl-0 = <&sdcard_pins>; 184 pinctrl-names = "default"; 185 186 bus-width = <4>; 187 cap-sd-highspeed; 188 max-frequency = <100000000>; 189 disable-wp; 190 191 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; 192 cd-inverted; 193 194 vmmc-supply = <&vcc_3v3>; 195}; 196 197/* eMMC */ 198&sd_emmc_c { 199 status = "okay"; 200 pinctrl-0 = <&emmc_pins>; 201 pinctrl-names = "default"; 202 203 bus-width = <8>; 204 cap-mmc-highspeed; 205 max-frequency = <200000000>; 206 non-removable; 207 disable-wp; 208 mmc-ddr-1_8v; 209 mmc-hs200-1_8v; 210 211 mmc-pwrseq = <&emmc_pwrseq>; 212 vmmc-supply = <&vcc_3v3>; 213 vmmcq-sumpply = <&vcc_1v8>; 214}; 215 216&uart_AO { 217 status = "okay"; 218 pinctrl-0 = <&uart_ao_a_pins>; 219 pinctrl-names = "default"; 220}; 221 222&usb0_phy { 223 status = "okay"; 224 phy-supply = <&usb_vbus>; 225}; 226 227&usb1_phy { 228 status = "okay"; 229}; 230 231&usb0 { 232 status = "okay"; 233}; 234 235&usb1 { 236 status = "okay"; 237}; 238