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}; 113 114&uart_AO { 115 status = "okay"; 116 pinctrl-0 = <&uart_ao_a_pins>; 117 pinctrl-names = "default"; 118}; 119 120&ir { 121 status = "okay"; 122 pinctrl-0 = <&remote_input_ao_pins>; 123 pinctrl-names = "default"; 124}; 125 126ðmac { 127 status = "okay"; 128 pinctrl-0 = <ð_rgmii_pins>; 129 pinctrl-names = "default"; 130 131 phy-handle = <ð_phy0>; 132 phy-mode = "rgmii"; 133 134 snps,reset-gpio = <&gpio GPIOZ_14 0>; 135 snps,reset-delays-us = <0 10000 1000000>; 136 snps,reset-active-low; 137 138 mdio { 139 compatible = "snps,dwmac-mdio"; 140 #address-cells = <1>; 141 #size-cells = <0>; 142 143 eth_phy0: ethernet-phy@0 { 144 /* Realtek RTL8211F (0x001cc916) */ 145 reg = <0>; 146 }; 147 }; 148}; 149 150&usb0_phy { 151 status = "okay"; 152 phy-supply = <&usb_vbus>; 153}; 154 155&usb1_phy { 156 status = "okay"; 157}; 158 159&usb0 { 160 status = "okay"; 161}; 162 163&usb1 { 164 status = "okay"; 165}; 166 167/* Wireless SDIO Module */ 168&sd_emmc_a { 169 status = "okay"; 170 pinctrl-0 = <&sdio_pins &sdio_irq_pins>; 171 pinctrl-names = "default"; 172 #address-cells = <1>; 173 #size-cells = <0>; 174 175 bus-width = <4>; 176 cap-sd-highspeed; 177 max-frequency = <100000000>; 178 179 non-removable; 180 disable-wp; 181 182 mmc-pwrseq = <&sdio_pwrseq>; 183 184 vmmc-supply = <&vcc_3v3>; 185 vqmmc-supply = <&vcc_1v8>; 186 187 brcmf: bcrmf@1 { 188 reg = <1>; 189 compatible = "brcm,bcm4329-fmac"; 190 }; 191}; 192 193/* SD card */ 194&sd_emmc_b { 195 status = "okay"; 196 pinctrl-0 = <&sdcard_pins>; 197 pinctrl-names = "default"; 198 199 bus-width = <4>; 200 cap-sd-highspeed; 201 max-frequency = <100000000>; 202 disable-wp; 203 204 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; 205 cd-inverted; 206 207 vmmc-supply = <&vcc_3v3>; 208}; 209 210/* eMMC */ 211&sd_emmc_c { 212 status = "okay"; 213 pinctrl-0 = <&emmc_pins>; 214 pinctrl-names = "default"; 215 216 bus-width = <8>; 217 cap-sd-highspeed; 218 cap-mmc-highspeed; 219 max-frequency = <200000000>; 220 non-removable; 221 disable-wp; 222 mmc-ddr-1_8v; 223 mmc-hs200-1_8v; 224 225 mmc-pwrseq = <&emmc_pwrseq>; 226 vmmc-supply = <&vcc_3v3>; 227 vmmcq-sumpply = <&vcc_1v8>; 228}; 229 230&pwm_ef { 231 status = "okay"; 232 pinctrl-0 = <&pwm_e_pins>; 233 pinctrl-names = "default"; 234 clocks = <&clkc CLKID_FCLK_DIV4>; 235 clock-names = "clkin0"; 236}; 237