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 ethernet0 = ðmac; 51 }; 52 53 chosen { 54 stdout-path = "serial0:115200n8"; 55 }; 56 57 leds { 58 compatible = "gpio-leds"; 59 60 blue { 61 label = "vega-s95:blue:on"; 62 gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; 63 default-state = "on"; 64 panic-indicator; 65 }; 66 }; 67 68 usb_vbus: regulator-usb0-vbus { 69 compatible = "regulator-fixed"; 70 71 regulator-name = "USB0_VBUS"; 72 73 regulator-min-microvolt = <5000000>; 74 regulator-max-microvolt = <5000000>; 75 76 gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>; 77 enable-active-high; 78 }; 79 80 vcc_3v3: regulator-vcc_3v3 { 81 compatible = "regulator-fixed"; 82 regulator-name = "VCC_3V3"; 83 regulator-min-microvolt = <3300000>; 84 regulator-max-microvolt = <3300000>; 85 }; 86 87 vcc_1v8: regulator-vcc_1v8 { 88 compatible = "regulator-fixed"; 89 regulator-name = "VCC_1V8"; 90 regulator-min-microvolt = <1800000>; 91 regulator-max-microvolt = <1800000>; 92 }; 93 94 emmc_pwrseq: emmc-pwrseq { 95 compatible = "mmc-pwrseq-emmc"; 96 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; 97 }; 98 99 wifi32k: wifi32k { 100 compatible = "pwm-clock"; 101 #clock-cells = <0>; 102 clock-frequency = <32768>; 103 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ 104 }; 105 106 sdio_pwrseq: sdio-pwrseq { 107 compatible = "mmc-pwrseq-simple"; 108 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>, 109 <&gpio GPIOX_20 GPIO_ACTIVE_LOW>; 110 clocks = <&wifi32k>; 111 clock-names = "ext_clock"; 112 }; 113}; 114 115ðmac { 116 status = "okay"; 117 pinctrl-0 = <ð_rgmii_pins>; 118 pinctrl-names = "default"; 119 120 phy-handle = <ð_phy0>; 121 phy-mode = "rgmii"; 122 123 amlogic,tx-delay-ns = <2>; 124 125 snps,reset-gpio = <&gpio GPIOZ_14 0>; 126 snps,reset-delays-us = <0 10000 1000000>; 127 snps,reset-active-low; 128 129 mdio { 130 compatible = "snps,dwmac-mdio"; 131 #address-cells = <1>; 132 #size-cells = <0>; 133 134 eth_phy0: ethernet-phy@0 { 135 /* Realtek RTL8211F (0x001cc916) */ 136 reg = <0>; 137 }; 138 }; 139}; 140 141&ir { 142 status = "okay"; 143 pinctrl-0 = <&remote_input_ao_pins>; 144 pinctrl-names = "default"; 145}; 146 147&pwm_ef { 148 status = "okay"; 149 pinctrl-0 = <&pwm_e_pins>; 150 pinctrl-names = "default"; 151 clocks = <&clkc CLKID_FCLK_DIV4>; 152 clock-names = "clkin0"; 153}; 154 155/* Wireless SDIO Module */ 156&sd_emmc_a { 157 status = "okay"; 158 pinctrl-0 = <&sdio_pins &sdio_irq_pins>; 159 pinctrl-1 = <&sdio_clk_gate_pins>; 160 pinctrl-names = "default", "clk-gate"; 161 #address-cells = <1>; 162 #size-cells = <0>; 163 164 bus-width = <4>; 165 cap-sd-highspeed; 166 max-frequency = <100000000>; 167 168 non-removable; 169 disable-wp; 170 171 mmc-pwrseq = <&sdio_pwrseq>; 172 173 vmmc-supply = <&vcc_3v3>; 174 vqmmc-supply = <&vcc_1v8>; 175 176 brcmf: wifi@1 { 177 reg = <1>; 178 compatible = "brcm,bcm4329-fmac"; 179 }; 180}; 181 182/* SD card */ 183&sd_emmc_b { 184 status = "okay"; 185 pinctrl-0 = <&sdcard_pins>; 186 pinctrl-1 = <&sdcard_clk_gate_pins>; 187 pinctrl-names = "default", "clk-gate"; 188 189 bus-width = <4>; 190 cap-sd-highspeed; 191 max-frequency = <100000000>; 192 disable-wp; 193 194 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; 195 cd-inverted; 196 197 vmmc-supply = <&vcc_3v3>; 198}; 199 200/* eMMC */ 201&sd_emmc_c { 202 status = "okay"; 203 pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>; 204 pinctrl-1 = <&emmc_clk_gate_pins>; 205 pinctrl-names = "default", "clk-gate"; 206 207 bus-width = <8>; 208 cap-mmc-highspeed; 209 max-frequency = <200000000>; 210 non-removable; 211 disable-wp; 212 mmc-ddr-1_8v; 213 mmc-hs200-1_8v; 214 215 mmc-pwrseq = <&emmc_pwrseq>; 216 vmmc-supply = <&vcc_3v3>; 217 vmmcq-sumpply = <&vcc_1v8>; 218}; 219 220&uart_AO { 221 status = "okay"; 222 pinctrl-0 = <&uart_ao_a_pins>; 223 pinctrl-names = "default"; 224}; 225 226&usb0_phy { 227 status = "okay"; 228 phy-supply = <&usb_vbus>; 229}; 230 231&usb1_phy { 232 status = "okay"; 233}; 234 235&usb0 { 236 status = "okay"; 237}; 238 239&usb1 { 240 status = "okay"; 241}; 242