1ac40004dSKevin Hilman/* 2ac40004dSKevin Hilman * Copyright (c) 2016 Andreas Färber 3ac40004dSKevin Hilman * Copyright (c) 2016 BayLibre, Inc. 4ac40004dSKevin Hilman * Author: Kevin Hilman <khilman@kernel.org> 5ac40004dSKevin Hilman * 6ac40004dSKevin Hilman * This file is dual-licensed: you can use it either under the terms 7ac40004dSKevin Hilman * of the GPL or the X11 license, at your option. Note that this dual 8ac40004dSKevin Hilman * licensing only applies to this file, and not this project as a 9ac40004dSKevin Hilman * whole. 10ac40004dSKevin Hilman * 11ac40004dSKevin Hilman * a) This library is free software; you can redistribute it and/or 12ac40004dSKevin Hilman * modify it under the terms of the GNU General Public License as 13ac40004dSKevin Hilman * published by the Free Software Foundation; either version 2 of the 14ac40004dSKevin Hilman * License, or (at your option) any later version. 15ac40004dSKevin Hilman * 16ac40004dSKevin Hilman * This library is distributed in the hope that it will be useful, 17ac40004dSKevin Hilman * but WITHOUT ANY WARRANTY; without even the implied warranty of 18ac40004dSKevin Hilman * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19ac40004dSKevin Hilman * GNU General Public License for more details. 20ac40004dSKevin Hilman * 21ac40004dSKevin Hilman * Or, alternatively, 22ac40004dSKevin Hilman * 23ac40004dSKevin Hilman * b) Permission is hereby granted, free of charge, to any person 24ac40004dSKevin Hilman * obtaining a copy of this software and associated documentation 25ac40004dSKevin Hilman * files (the "Software"), to deal in the Software without 26ac40004dSKevin Hilman * restriction, including without limitation the rights to use, 27ac40004dSKevin Hilman * copy, modify, merge, publish, distribute, sublicense, and/or 28ac40004dSKevin Hilman * sell copies of the Software, and to permit persons to whom the 29ac40004dSKevin Hilman * Software is furnished to do so, subject to the following 30ac40004dSKevin Hilman * conditions: 31ac40004dSKevin Hilman * 32ac40004dSKevin Hilman * The above copyright notice and this permission notice shall be 33ac40004dSKevin Hilman * included in all copies or substantial portions of the Software. 34ac40004dSKevin Hilman * 35ac40004dSKevin Hilman * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36ac40004dSKevin Hilman * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37ac40004dSKevin Hilman * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38ac40004dSKevin Hilman * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39ac40004dSKevin Hilman * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40ac40004dSKevin Hilman * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41ac40004dSKevin Hilman * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42ac40004dSKevin Hilman * OTHER DEALINGS IN THE SOFTWARE. 43ac40004dSKevin Hilman */ 44ac40004dSKevin Hilman 45ac40004dSKevin Hilman#include "meson-gxbb.dtsi" 46ac40004dSKevin Hilman 47ac40004dSKevin Hilman/ { 48ac40004dSKevin Hilman aliases { 49ac40004dSKevin Hilman serial0 = &uart_AO; 50ac40004dSKevin Hilman }; 51ac40004dSKevin Hilman 52ac40004dSKevin Hilman chosen { 53ac40004dSKevin Hilman stdout-path = "serial0:115200n8"; 54ac40004dSKevin Hilman }; 55ac40004dSKevin Hilman 56ac40004dSKevin Hilman memory@0 { 57ac40004dSKevin Hilman device_type = "memory"; 58ac40004dSKevin Hilman reg = <0x0 0x0 0x0 0x40000000>; 59ac40004dSKevin Hilman }; 608735053dSJerome Brunet 618735053dSJerome Brunet usb_pwr: regulator-usb-pwrs { 628735053dSJerome Brunet compatible = "regulator-fixed"; 638735053dSJerome Brunet 648735053dSJerome Brunet regulator-name = "USB_PWR"; 658735053dSJerome Brunet 668735053dSJerome Brunet regulator-min-microvolt = <5000000>; 678735053dSJerome Brunet regulator-max-microvolt = <5000000>; 688735053dSJerome Brunet 698735053dSJerome Brunet /* signal name in schematic: USB_PWR_EN */ 708735053dSJerome Brunet gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>; 718735053dSJerome Brunet enable-active-high; 728735053dSJerome Brunet }; 73ef8d2ffeSKevin Hilman 74ef8d2ffeSKevin Hilman vddio_card: gpio-regulator { 75ef8d2ffeSKevin Hilman compatible = "regulator-gpio"; 76ef8d2ffeSKevin Hilman 77ef8d2ffeSKevin Hilman regulator-name = "VDDIO_CARD"; 78ef8d2ffeSKevin Hilman regulator-min-microvolt = <1800000>; 79ef8d2ffeSKevin Hilman regulator-max-microvolt = <3300000>; 80ef8d2ffeSKevin Hilman 81ef8d2ffeSKevin Hilman gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>; 82ef8d2ffeSKevin Hilman gpios-states = <1>; 83ef8d2ffeSKevin Hilman 84ef8d2ffeSKevin Hilman /* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */ 85ef8d2ffeSKevin Hilman states = <1800000 0 86ef8d2ffeSKevin Hilman 3300000 1>; 87ef8d2ffeSKevin Hilman }; 88ef8d2ffeSKevin Hilman 89ef8d2ffeSKevin Hilman vddio_boot: regulator-vddio_boot { 90ef8d2ffeSKevin Hilman compatible = "regulator-fixed"; 91ef8d2ffeSKevin Hilman regulator-name = "VDDIO_BOOT"; 92ef8d2ffeSKevin Hilman regulator-min-microvolt = <1800000>; 93ef8d2ffeSKevin Hilman regulator-max-microvolt = <1800000>; 94ef8d2ffeSKevin Hilman }; 95ef8d2ffeSKevin Hilman 96ef8d2ffeSKevin Hilman vddao_3v3: regulator-vddao_3v3 { 97ef8d2ffeSKevin Hilman compatible = "regulator-fixed"; 98ef8d2ffeSKevin Hilman regulator-name = "VDDAO_3V3"; 99ef8d2ffeSKevin Hilman regulator-min-microvolt = <3300000>; 100ef8d2ffeSKevin Hilman regulator-max-microvolt = <3300000>; 101ef8d2ffeSKevin Hilman }; 102ef8d2ffeSKevin Hilman 103ef8d2ffeSKevin Hilman vcc_3v3: regulator-vcc_3v3 { 104ef8d2ffeSKevin Hilman compatible = "regulator-fixed"; 105ef8d2ffeSKevin Hilman regulator-name = "VCC_3V3"; 106ef8d2ffeSKevin Hilman regulator-min-microvolt = <3300000>; 107ef8d2ffeSKevin Hilman regulator-max-microvolt = <3300000>; 108ef8d2ffeSKevin Hilman }; 109ef8d2ffeSKevin Hilman 110ef8d2ffeSKevin Hilman emmc_pwrseq: emmc-pwrseq { 111ef8d2ffeSKevin Hilman compatible = "mmc-pwrseq-emmc"; 112ef8d2ffeSKevin Hilman reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; 113ef8d2ffeSKevin Hilman }; 114caafa69dSNeil Armstrong 115caafa69dSNeil Armstrong wifi32k: wifi32k { 116caafa69dSNeil Armstrong compatible = "pwm-clock"; 117caafa69dSNeil Armstrong #clock-cells = <0>; 118caafa69dSNeil Armstrong clock-frequency = <32768>; 119caafa69dSNeil Armstrong pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ 120caafa69dSNeil Armstrong }; 121ab3943feSNeil Armstrong 122ab3943feSNeil Armstrong sdio_pwrseq: sdio-pwrseq { 123ab3943feSNeil Armstrong compatible = "mmc-pwrseq-simple"; 124ab3943feSNeil Armstrong reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; 125ab3943feSNeil Armstrong clocks = <&wifi32k>; 126ab3943feSNeil Armstrong clock-names = "ext_clock"; 127ab3943feSNeil Armstrong }; 128ac40004dSKevin Hilman}; 129ac40004dSKevin Hilman 130ac40004dSKevin Hilman/* This UART is brought out to the DB9 connector */ 131ac40004dSKevin Hilman&uart_AO { 132ac40004dSKevin Hilman status = "okay"; 133f40d437fSCarlo Caione pinctrl-0 = <&uart_ao_a_pins>; 134f40d437fSCarlo Caione pinctrl-names = "default"; 135ac40004dSKevin Hilman}; 1368c5509f0SKevin Hilman 1378c5509f0SKevin Hilmanðmac { 1388c5509f0SKevin Hilman status = "okay"; 1393be2d9cfSNeil Armstrong pinctrl-0 = <ð_rgmii_pins>; 1408c5509f0SKevin Hilman pinctrl-names = "default"; 1418c5509f0SKevin Hilman}; 1428c5509f0SKevin Hilman 143ae89ed79SMartin Blumenstingl&ir { 144ae89ed79SMartin Blumenstingl status = "okay"; 145ae89ed79SMartin Blumenstingl pinctrl-0 = <&remote_input_ao_pins>; 146ae89ed79SMartin Blumenstingl pinctrl-names = "default"; 147ae89ed79SMartin Blumenstingl}; 1488735053dSJerome Brunet 1498735053dSJerome Brunet&usb0_phy { 1508735053dSJerome Brunet status = "okay"; 1518735053dSJerome Brunet phy-supply = <&usb_pwr>; 1528735053dSJerome Brunet}; 1538735053dSJerome Brunet 1548735053dSJerome Brunet&usb1_phy { 1558735053dSJerome Brunet status = "okay"; 1568735053dSJerome Brunet}; 1578735053dSJerome Brunet 1588735053dSJerome Brunet&usb0 { 1598735053dSJerome Brunet status = "okay"; 1608735053dSJerome Brunet}; 1618735053dSJerome Brunet 1628735053dSJerome Brunet&usb1 { 1638735053dSJerome Brunet status = "okay"; 1648735053dSJerome Brunet}; 165ef8d2ffeSKevin Hilman 166ef8d2ffeSKevin Hilman/* Wireless SDIO Module */ 167ef8d2ffeSKevin Hilman&sd_emmc_a { 168ef8d2ffeSKevin Hilman status = "okay"; 169ef8d2ffeSKevin Hilman pinctrl-0 = <&sdio_pins>; 170ef8d2ffeSKevin Hilman pinctrl-names = "default"; 171ef8d2ffeSKevin Hilman #address-cells = <1>; 172ef8d2ffeSKevin Hilman #size-cells = <0>; 173ef8d2ffeSKevin Hilman 174ef8d2ffeSKevin Hilman bus-width = <4>; 175ef8d2ffeSKevin Hilman cap-sd-highspeed; 176ef8d2ffeSKevin Hilman max-frequency = <100000000>; 177ef8d2ffeSKevin Hilman 178ef8d2ffeSKevin Hilman non-removable; 179ef8d2ffeSKevin Hilman disable-wp; 180ef8d2ffeSKevin Hilman 181ab3943feSNeil Armstrong mmc-pwrseq = <&sdio_pwrseq>; 182ab3943feSNeil Armstrong 183ef8d2ffeSKevin Hilman vmmc-supply = <&vddao_3v3>; 184ef8d2ffeSKevin Hilman vqmmc-supply = <&vddio_boot>; 185ab3943feSNeil Armstrong 186ab3943feSNeil Armstrong brcmf: bcrmf@1 { 187ab3943feSNeil Armstrong reg = <1>; 188ab3943feSNeil Armstrong compatible = "brcm,bcm4329-fmac"; 189ab3943feSNeil Armstrong }; 190ef8d2ffeSKevin Hilman}; 191ef8d2ffeSKevin Hilman 192ef8d2ffeSKevin Hilman/* SD card */ 193ef8d2ffeSKevin Hilman&sd_emmc_b { 194ef8d2ffeSKevin Hilman status = "okay"; 195ef8d2ffeSKevin Hilman pinctrl-0 = <&sdcard_pins>; 196ef8d2ffeSKevin Hilman pinctrl-names = "default"; 197ef8d2ffeSKevin Hilman 198ef8d2ffeSKevin Hilman bus-width = <4>; 199ef8d2ffeSKevin Hilman cap-sd-highspeed; 200ef8d2ffeSKevin Hilman max-frequency = <100000000>; 201ef8d2ffeSKevin Hilman disable-wp; 202ef8d2ffeSKevin Hilman 203ef8d2ffeSKevin Hilman cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; 204ef8d2ffeSKevin Hilman cd-inverted; 205ef8d2ffeSKevin Hilman 206ef8d2ffeSKevin Hilman vmmc-supply = <&vddao_3v3>; 207ef8d2ffeSKevin Hilman vqmmc-supply = <&vddio_card>; 208ef8d2ffeSKevin Hilman}; 209ef8d2ffeSKevin Hilman 210ef8d2ffeSKevin Hilman/* eMMC */ 211ef8d2ffeSKevin Hilman&sd_emmc_c { 212ef8d2ffeSKevin Hilman status = "okay"; 213ef8d2ffeSKevin Hilman pinctrl-0 = <&emmc_pins>; 214ef8d2ffeSKevin Hilman pinctrl-names = "default"; 215ef8d2ffeSKevin Hilman 216ef8d2ffeSKevin Hilman bus-width = <8>; 217ef8d2ffeSKevin Hilman cap-sd-highspeed; 218ef8d2ffeSKevin Hilman cap-mmc-highspeed; 219ef8d2ffeSKevin Hilman max-frequency = <200000000>; 220ef8d2ffeSKevin Hilman non-removable; 221ef8d2ffeSKevin Hilman disable-wp; 222ef8d2ffeSKevin Hilman mmc-ddr-1_8v; 223ef8d2ffeSKevin Hilman mmc-hs200-1_8v; 224ef8d2ffeSKevin Hilman 225ef8d2ffeSKevin Hilman mmc-pwrseq = <&emmc_pwrseq>; 226ef8d2ffeSKevin Hilman vmmc-supply = <&vcc_3v3>; 227ef8d2ffeSKevin Hilman vqmmc-supply = <&vddio_boot>; 228ef8d2ffeSKevin Hilman}; 229caafa69dSNeil Armstrong 230caafa69dSNeil Armstrong&pwm_ef { 231caafa69dSNeil Armstrong status = "okay"; 232caafa69dSNeil Armstrong pinctrl-0 = <&pwm_e_pins>; 233caafa69dSNeil Armstrong pinctrl-names = "default"; 234caafa69dSNeil Armstrong clocks = <&clkc CLKID_FCLK_DIV4>; 235caafa69dSNeil Armstrong clock-names = "clkin0"; 236caafa69dSNeil Armstrong}; 237