1724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2724ba675SRob Herring 3724ba675SRob Herring/* 4724ba675SRob Herring * Device tree file for ZII's SSMB DTU board 5724ba675SRob Herring * 6724ba675SRob Herring * SSMB - SPU3 Switch Management Board 7724ba675SRob Herring * DTU - Digital Tapping Unit 8724ba675SRob Herring * 9724ba675SRob Herring * Copyright (C) 2015-2019 Zodiac Inflight Innovations 10724ba675SRob Herring * 11724ba675SRob Herring * Based on an original 'vf610-twr.dts' which is Copyright 2015, 12724ba675SRob Herring * Freescale Semiconductor, Inc. 13724ba675SRob Herring */ 14724ba675SRob Herring 15724ba675SRob Herring/dts-v1/; 16724ba675SRob Herring#include "vf610.dtsi" 17724ba675SRob Herring 18724ba675SRob Herring/ { 19724ba675SRob Herring model = "ZII VF610 SSMB DTU Board"; 20724ba675SRob Herring compatible = "zii,vf610dtu", "zii,vf610dev", "fsl,vf610"; 21724ba675SRob Herring 22724ba675SRob Herring chosen { 23724ba675SRob Herring stdout-path = &uart0; 24724ba675SRob Herring }; 25724ba675SRob Herring 26724ba675SRob Herring memory@80000000 { 27724ba675SRob Herring device_type = "memory"; 28724ba675SRob Herring reg = <0x80000000 0x20000000>; 29724ba675SRob Herring }; 30724ba675SRob Herring 31724ba675SRob Herring gpio-leds { 32724ba675SRob Herring compatible = "gpio-leds"; 33724ba675SRob Herring pinctrl-0 = <&pinctrl_leds_debug>; 34724ba675SRob Herring pinctrl-names = "default"; 35724ba675SRob Herring 36724ba675SRob Herring led-debug { 37724ba675SRob Herring label = "zii:green:debug1"; 38724ba675SRob Herring gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; 39724ba675SRob Herring linux,default-trigger = "heartbeat"; 40724ba675SRob Herring }; 41724ba675SRob Herring }; 42724ba675SRob Herring 43724ba675SRob Herring reg_vcc_3v3_mcu: regulator { 44724ba675SRob Herring compatible = "regulator-fixed"; 45724ba675SRob Herring regulator-name = "vcc_3v3_mcu"; 46724ba675SRob Herring regulator-min-microvolt = <3300000>; 47724ba675SRob Herring regulator-max-microvolt = <3300000>; 48724ba675SRob Herring }; 49724ba675SRob Herring 50724ba675SRob Herring supply-voltage-monitor { 51724ba675SRob Herring compatible = "iio-hwmon"; 52724ba675SRob Herring io-channels = <&adc0 8>, /* 12V_MAIN */ 53724ba675SRob Herring <&adc0 9>, /* +3.3V */ 54724ba675SRob Herring <&adc1 8>, /* VCC_1V5 */ 55724ba675SRob Herring <&adc1 9>; /* VCC_1V2 */ 56724ba675SRob Herring }; 57724ba675SRob Herring}; 58724ba675SRob Herring 59724ba675SRob Herring&adc0 { 60724ba675SRob Herring vref-supply = <®_vcc_3v3_mcu>; 61724ba675SRob Herring status = "okay"; 62724ba675SRob Herring}; 63724ba675SRob Herring 64724ba675SRob Herring&adc1 { 65724ba675SRob Herring vref-supply = <®_vcc_3v3_mcu>; 66724ba675SRob Herring status = "okay"; 67724ba675SRob Herring}; 68724ba675SRob Herring 69724ba675SRob Herring&edma0 { 70724ba675SRob Herring status = "okay"; 71724ba675SRob Herring}; 72724ba675SRob Herring 73724ba675SRob Herring&edma1 { 74724ba675SRob Herring status = "okay"; 75724ba675SRob Herring}; 76724ba675SRob Herring 77724ba675SRob Herring&esdhc0 { 78724ba675SRob Herring pinctrl-names = "default"; 79724ba675SRob Herring pinctrl-0 = <&pinctrl_esdhc0>; 80724ba675SRob Herring bus-width = <8>; 81724ba675SRob Herring non-removable; 82724ba675SRob Herring no-1-8-v; 83724ba675SRob Herring keep-power-in-suspend; 84724ba675SRob Herring no-sdio; 85724ba675SRob Herring no-sd; 86724ba675SRob Herring status = "okay"; 87724ba675SRob Herring}; 88724ba675SRob Herring 89724ba675SRob Herring&esdhc1 { 90724ba675SRob Herring pinctrl-names = "default"; 91724ba675SRob Herring pinctrl-0 = <&pinctrl_esdhc1>; 92724ba675SRob Herring bus-width = <4>; 93724ba675SRob Herring no-sdio; 94724ba675SRob Herring status = "okay"; 95724ba675SRob Herring}; 96724ba675SRob Herring 97724ba675SRob Herring&fec1 { 98724ba675SRob Herring phy-mode = "rmii"; 99724ba675SRob Herring pinctrl-names = "default"; 100724ba675SRob Herring pinctrl-0 = <&pinctrl_fec1>; 101724ba675SRob Herring status = "okay"; 102724ba675SRob Herring 103724ba675SRob Herring fixed-link { 104724ba675SRob Herring speed = <100>; 105724ba675SRob Herring full-duplex; 106724ba675SRob Herring }; 107724ba675SRob Herring 108724ba675SRob Herring mdio1: mdio { 109724ba675SRob Herring #address-cells = <1>; 110724ba675SRob Herring #size-cells = <0>; 111724ba675SRob Herring clock-frequency = <12500000>; 112724ba675SRob Herring suppress-preamble; 113724ba675SRob Herring status = "okay"; 114724ba675SRob Herring 115*0b6b2650SLinus Walleij switch0: ethernet-switch@0 { 116724ba675SRob Herring compatible = "marvell,mv88e6190"; 117724ba675SRob Herring pinctrl-0 = <&pinctrl_gpio_switch0>; 118724ba675SRob Herring pinctrl-names = "default"; 119724ba675SRob Herring reg = <0>; 120724ba675SRob Herring eeprom-length = <65536>; 121724ba675SRob Herring interrupt-parent = <&gpio3>; 122724ba675SRob Herring interrupts = <2 IRQ_TYPE_LEVEL_LOW>; 123724ba675SRob Herring interrupt-controller; 124724ba675SRob Herring #interrupt-cells = <2>; 125724ba675SRob Herring 126*0b6b2650SLinus Walleij ethernet-ports { 127724ba675SRob Herring #address-cells = <1>; 128724ba675SRob Herring #size-cells = <0>; 129724ba675SRob Herring 130*0b6b2650SLinus Walleij ethernet-port@0 { 131724ba675SRob Herring reg = <0>; 132724ba675SRob Herring phy-mode = "rmii"; 133724ba675SRob Herring ethernet = <&fec1>; 134724ba675SRob Herring 135724ba675SRob Herring fixed-link { 136724ba675SRob Herring speed = <100>; 137724ba675SRob Herring full-duplex; 138724ba675SRob Herring }; 139724ba675SRob Herring }; 140724ba675SRob Herring 141*0b6b2650SLinus Walleij ethernet-port@1 { 142724ba675SRob Herring reg = <1>; 143724ba675SRob Herring label = "eth_cu_100_3"; 144724ba675SRob Herring }; 145724ba675SRob Herring 146*0b6b2650SLinus Walleij ethernet-port@5 { 147724ba675SRob Herring reg = <5>; 148724ba675SRob Herring label = "eth_cu_1000_4"; 149724ba675SRob Herring }; 150724ba675SRob Herring 151*0b6b2650SLinus Walleij ethernet-port@6 { 152724ba675SRob Herring reg = <6>; 153724ba675SRob Herring label = "eth_cu_1000_5"; 154724ba675SRob Herring }; 155724ba675SRob Herring 156*0b6b2650SLinus Walleij ethernet-port@8 { 157724ba675SRob Herring reg = <8>; 158724ba675SRob Herring label = "eth_cu_1000_1"; 159724ba675SRob Herring }; 160724ba675SRob Herring 161*0b6b2650SLinus Walleij ethernet-port@9 { 162724ba675SRob Herring reg = <9>; 163724ba675SRob Herring label = "eth_cu_1000_2"; 164724ba675SRob Herring phy-handle = <&phy9>; 165724ba675SRob Herring phy-mode = "sgmii"; 166724ba675SRob Herring managed = "in-band-status"; 167724ba675SRob Herring }; 168724ba675SRob Herring }; 169724ba675SRob Herring 170*0b6b2650SLinus Walleij mdio-external { 171724ba675SRob Herring compatible = "marvell,mv88e6xxx-mdio-external"; 172724ba675SRob Herring #address-cells = <1>; 173724ba675SRob Herring #size-cells = <0>; 174724ba675SRob Herring 175*0b6b2650SLinus Walleij phy9: ethernet-phy@0 { 176724ba675SRob Herring compatible = "ethernet-phy-ieee802.3-c45"; 177724ba675SRob Herring pinctrl-0 = <&pinctrl_gpio_phy9>; 178724ba675SRob Herring pinctrl-names = "default"; 179724ba675SRob Herring interrupt-parent = <&gpio2>; 180724ba675SRob Herring interrupts = <30 IRQ_TYPE_LEVEL_LOW>; 181724ba675SRob Herring reg = <0>; 182724ba675SRob Herring }; 183724ba675SRob Herring }; 184724ba675SRob Herring }; 185724ba675SRob Herring }; 186724ba675SRob Herring}; 187724ba675SRob Herring 188724ba675SRob Herring&i2c0 { 189724ba675SRob Herring clock-frequency = <100000>; 190724ba675SRob Herring pinctrl-names = "default"; 191724ba675SRob Herring pinctrl-0 = <&pinctrl_i2c0>; 192724ba675SRob Herring status = "okay"; 193724ba675SRob Herring 194724ba675SRob Herring gpio6: gpio-expander@22 { 195724ba675SRob Herring compatible = "nxp,pca9554"; 196724ba675SRob Herring reg = <0x22>; 197724ba675SRob Herring gpio-controller; 198724ba675SRob Herring #gpio-cells = <2>; 199724ba675SRob Herring }; 200724ba675SRob Herring 201724ba675SRob Herring /* On SSMB */ 202724ba675SRob Herring temperature-sensor@48 { 203724ba675SRob Herring compatible = "national,lm75"; 204724ba675SRob Herring reg = <0x48>; 205724ba675SRob Herring }; 206724ba675SRob Herring 207724ba675SRob Herring /* On DSB */ 208724ba675SRob Herring temperature-sensor@4d { 209724ba675SRob Herring compatible = "national,lm75"; 210724ba675SRob Herring reg = <0x4d>; 211724ba675SRob Herring }; 212724ba675SRob Herring 213724ba675SRob Herring eeprom@50 { 214724ba675SRob Herring compatible = "atmel,24c04"; 215724ba675SRob Herring reg = <0x50>; 216724ba675SRob Herring label = "nameplate"; 217724ba675SRob Herring }; 218724ba675SRob Herring 219724ba675SRob Herring eeprom@52 { 220724ba675SRob Herring compatible = "atmel,24c04"; 221724ba675SRob Herring reg = <0x52>; 222724ba675SRob Herring }; 223724ba675SRob Herring}; 224724ba675SRob Herring 225724ba675SRob Herring&snvsrtc { 226724ba675SRob Herring status = "disabled"; 227724ba675SRob Herring}; 228724ba675SRob Herring 229724ba675SRob Herring&uart0 { 230724ba675SRob Herring pinctrl-names = "default"; 231724ba675SRob Herring pinctrl-0 = <&pinctrl_uart0>; 232724ba675SRob Herring status = "okay"; 233724ba675SRob Herring}; 234724ba675SRob Herring 235724ba675SRob Herring&iomuxc { 236724ba675SRob Herring pinctrl_dspi1: dspi1grp { 237724ba675SRob Herring fsl,pins = < 238724ba675SRob Herring VF610_PAD_PTD5__DSPI1_CS0 0x1182 239724ba675SRob Herring VF610_PAD_PTD4__DSPI1_CS1 0x1182 240724ba675SRob Herring VF610_PAD_PTC6__DSPI1_SIN 0x1181 241724ba675SRob Herring VF610_PAD_PTC7__DSPI1_SOUT 0x1182 242724ba675SRob Herring VF610_PAD_PTC8__DSPI1_SCK 0x1182 243724ba675SRob Herring >; 244724ba675SRob Herring }; 245724ba675SRob Herring 246724ba675SRob Herring pinctrl_esdhc0: esdhc0grp { 247724ba675SRob Herring fsl,pins = < 248724ba675SRob Herring VF610_PAD_PTC0__ESDHC0_CLK 0x31ef 249724ba675SRob Herring VF610_PAD_PTC1__ESDHC0_CMD 0x31ef 250724ba675SRob Herring VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef 251724ba675SRob Herring VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef 252724ba675SRob Herring VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef 253724ba675SRob Herring VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef 254724ba675SRob Herring VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef 255724ba675SRob Herring VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef 256724ba675SRob Herring VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef 257724ba675SRob Herring VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef 258724ba675SRob Herring >; 259724ba675SRob Herring }; 260724ba675SRob Herring 261724ba675SRob Herring pinctrl_esdhc1: esdhc1grp { 262724ba675SRob Herring fsl,pins = < 263724ba675SRob Herring VF610_PAD_PTA24__ESDHC1_CLK 0x31ef 264724ba675SRob Herring VF610_PAD_PTA25__ESDHC1_CMD 0x31ef 265724ba675SRob Herring VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef 266724ba675SRob Herring VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef 267724ba675SRob Herring VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef 268724ba675SRob Herring VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef 269724ba675SRob Herring >; 270724ba675SRob Herring }; 271724ba675SRob Herring 272724ba675SRob Herring pinctrl_fec1: fec1grp { 273724ba675SRob Herring fsl,pins = < 274724ba675SRob Herring VF610_PAD_PTA6__RMII_CLKIN 0x30d1 275724ba675SRob Herring VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 276724ba675SRob Herring VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 277724ba675SRob Herring VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 278724ba675SRob Herring VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 279724ba675SRob Herring VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 280724ba675SRob Herring VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 281724ba675SRob Herring VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 282724ba675SRob Herring VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 283724ba675SRob Herring VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 284724ba675SRob Herring >; 285724ba675SRob Herring }; 286724ba675SRob Herring 287724ba675SRob Herring pinctrl_gpio_phy9: pinctrl-gpio-phy9 { 288724ba675SRob Herring fsl,pins = < 289724ba675SRob Herring VF610_PAD_PTB24__GPIO_94 0x219d 290724ba675SRob Herring >; 291724ba675SRob Herring }; 292724ba675SRob Herring 293724ba675SRob Herring pinctrl_gpio_switch0: pinctrl-gpio-switch0 { 294724ba675SRob Herring fsl,pins = < 295724ba675SRob Herring VF610_PAD_PTB28__GPIO_98 0x219d 296724ba675SRob Herring >; 297724ba675SRob Herring }; 298724ba675SRob Herring 299724ba675SRob Herring pinctrl_i2c0: i2c0grp { 300724ba675SRob Herring fsl,pins = < 301724ba675SRob Herring VF610_PAD_PTB14__I2C0_SCL 0x37ff 302724ba675SRob Herring VF610_PAD_PTB15__I2C0_SDA 0x37ff 303724ba675SRob Herring >; 304724ba675SRob Herring }; 305724ba675SRob Herring 306724ba675SRob Herring pinctrl_i2c1: i2c1grp { 307724ba675SRob Herring fsl,pins = < 308724ba675SRob Herring VF610_PAD_PTB16__I2C1_SCL 0x37ff 309724ba675SRob Herring VF610_PAD_PTB17__I2C1_SDA 0x37ff 310724ba675SRob Herring >; 311724ba675SRob Herring }; 312724ba675SRob Herring 313724ba675SRob Herring pinctrl_leds_debug: pinctrl-leds-debug { 314724ba675SRob Herring fsl,pins = < 315724ba675SRob Herring VF610_PAD_PTD3__GPIO_82 0x31c2 316724ba675SRob Herring >; 317724ba675SRob Herring }; 318724ba675SRob Herring 319724ba675SRob Herring pinctrl_uart0: uart0grp { 320724ba675SRob Herring fsl,pins = < 321724ba675SRob Herring VF610_PAD_PTB10__UART0_TX 0x21a2 322724ba675SRob Herring VF610_PAD_PTB11__UART0_RX 0x21a1 323724ba675SRob Herring >; 324724ba675SRob Herring }; 325724ba675SRob Herring}; 326