1724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2724ba675SRob Herring// Copyright 2021 Inventec Corp. 3724ba675SRob Herring 4724ba675SRob Herring/dts-v1/; 5724ba675SRob Herring 6724ba675SRob Herring#include "aspeed-g6.dtsi" 7724ba675SRob Herring#include "aspeed-g6-pinctrl.dtsi" 8724ba675SRob Herring#include <dt-bindings/i2c/i2c.h> 9724ba675SRob Herring#include <dt-bindings/gpio/aspeed-gpio.h> 10724ba675SRob Herring 11724ba675SRob Herring/ { 12724ba675SRob Herring model = "TRANSFORMERS BMC"; 13724ba675SRob Herring compatible = "inventec,transformer-bmc", "aspeed,ast2600"; 14724ba675SRob Herring 15724ba675SRob Herring aliases { 16724ba675SRob Herring serial4 = &uart5; 17724ba675SRob Herring }; 18724ba675SRob Herring 19724ba675SRob Herring chosen { 20724ba675SRob Herring stdout-path = &uart5; 21724ba675SRob Herring bootargs = "console=ttyS4,115200n8"; 22724ba675SRob Herring }; 23724ba675SRob Herring 24724ba675SRob Herring memory@80000000 { 25724ba675SRob Herring device_type = "memory"; 26724ba675SRob Herring reg = <0x80000000 0x80000000>; 27724ba675SRob Herring }; 28724ba675SRob Herring 29724ba675SRob Herring leds { 30724ba675SRob Herring compatible = "gpio-leds"; 31724ba675SRob Herring 32724ba675SRob Herring // UID led 33724ba675SRob Herring uid { 34724ba675SRob Herring label = "UID_LED"; 35724ba675SRob Herring gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>; 36724ba675SRob Herring }; 37724ba675SRob Herring 38724ba675SRob Herring // Heart beat led 39724ba675SRob Herring heartbeat { 40724ba675SRob Herring label = "HB_LED"; 41724ba675SRob Herring gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; 42724ba675SRob Herring }; 43724ba675SRob Herring }; 44724ba675SRob Herring}; 45724ba675SRob Herring 46724ba675SRob Herring&mdio0 { 47724ba675SRob Herring status = "okay"; 48724ba675SRob Herring 49724ba675SRob Herring ethphy0: ethernet-phy@0 { 50724ba675SRob Herring compatible = "ethernet-phy-ieee802.3-c22"; 51724ba675SRob Herring reg = <1>; 52724ba675SRob Herring }; 53724ba675SRob Herring}; 54724ba675SRob Herring 55724ba675SRob Herring&mac3 { 56724ba675SRob Herring status = "okay"; 57724ba675SRob Herring phy-mode = "rgmii"; 58724ba675SRob Herring phy-handle = <ðphy0>; 59724ba675SRob Herring pinctrl-names = "default"; 60724ba675SRob Herring pinctrl-0 = <&pinctrl_rgmii4_default>; 61724ba675SRob Herring}; 62724ba675SRob Herring 63724ba675SRob Herring&fmc { 64724ba675SRob Herring status = "okay"; 65724ba675SRob Herring 66724ba675SRob Herring flash@0 { 67724ba675SRob Herring status = "okay"; 68724ba675SRob Herring m25p,fast-read; 69724ba675SRob Herring label = "bmc"; 70724ba675SRob Herring spi-max-frequency = <33000000>; 71724ba675SRob Herring spi-tx-bus-width = <2>; 72724ba675SRob Herring spi-rx-bus-width = <2>; 73724ba675SRob Herring#include "openbmc-flash-layout.dtsi" 74724ba675SRob Herring }; 75724ba675SRob Herring 76724ba675SRob Herring flash@1 { 77724ba675SRob Herring status = "okay"; 78724ba675SRob Herring m25p,fast-read; 79724ba675SRob Herring label = "bmc2"; 80724ba675SRob Herring spi-max-frequency = <33000000>; 81724ba675SRob Herring spi-tx-bus-width = <2>; 82724ba675SRob Herring spi-rx-bus-width = <2>; 83724ba675SRob Herring }; 84724ba675SRob Herring}; 85724ba675SRob Herring 86724ba675SRob Herring&spi1 { 87724ba675SRob Herring status = "okay"; 88724ba675SRob Herring pinctrl-names = "default"; 89724ba675SRob Herring pinctrl-0 = <&pinctrl_spi1_default>; 90724ba675SRob Herring 91724ba675SRob Herring flash@0 { 92724ba675SRob Herring status = "okay"; 93724ba675SRob Herring m25p,fast-read; 94724ba675SRob Herring label = "bios"; 95724ba675SRob Herring spi-max-frequency = <33000000>; 96724ba675SRob Herring spi-tx-bus-width = <1>; 97724ba675SRob Herring spi-rx-bus-width = <1>; 98724ba675SRob Herring }; 99724ba675SRob Herring}; 100724ba675SRob Herring 101724ba675SRob Herring&wdt1 { 102724ba675SRob Herring status = "okay"; 103724ba675SRob Herring}; 104724ba675SRob Herring 105724ba675SRob Herring&uart1 { 106724ba675SRob Herring status = "okay"; 107724ba675SRob Herring}; 108724ba675SRob Herring 109724ba675SRob Herring&uart5 { 110724ba675SRob Herring status = "okay"; 111724ba675SRob Herring}; 112724ba675SRob Herring 113724ba675SRob Herring&i2c0 { 114724ba675SRob Herring status = "okay"; 115724ba675SRob Herring 116724ba675SRob Herring //Set bmc' slave address; 117724ba675SRob Herring bmc_slave@10 { 118724ba675SRob Herring compatible = "ipmb-dev"; 119724ba675SRob Herring reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; 120724ba675SRob Herring i2c-protocol; 121724ba675SRob Herring }; 122724ba675SRob Herring}; 123724ba675SRob Herring 124724ba675SRob Herring&i2c2 { 125724ba675SRob Herring status = "okay"; 126724ba675SRob Herring}; 127724ba675SRob Herring 128724ba675SRob Herring&i2c3 { 129724ba675SRob Herring // FRU AT24C512C-SSHM-T 130724ba675SRob Herring status = "okay"; 131724ba675SRob Herring eeprom@50 { 132724ba675SRob Herring compatible = "atmel,24c512"; 133724ba675SRob Herring reg = <0x50>; 134724ba675SRob Herring pagesize = <128>; 135724ba675SRob Herring }; 136724ba675SRob Herring}; 137724ba675SRob Herring 138724ba675SRob Herring&i2c5 { 139724ba675SRob Herring status = "okay"; 140724ba675SRob Herring}; 141724ba675SRob Herring 142724ba675SRob Herring&i2c6 { 143724ba675SRob Herring status = "okay"; 144724ba675SRob Herring 145724ba675SRob Herring tmp75@49 { 146724ba675SRob Herring compatible = "ti,tmp75"; 147724ba675SRob Herring reg = <0x49>; 148724ba675SRob Herring }; 149724ba675SRob Herring 150724ba675SRob Herring tmp75@4f { 151724ba675SRob Herring compatible = "ti,tmp75"; 152724ba675SRob Herring reg = <0x4f>; 153724ba675SRob Herring }; 154724ba675SRob Herring 155724ba675SRob Herring tmp468@48 { 156724ba675SRob Herring compatible = "ti,tmp468"; 157724ba675SRob Herring reg = <0x48>; 158724ba675SRob Herring }; 159724ba675SRob Herring}; 160724ba675SRob Herring 161724ba675SRob Herring&i2c7 { 162724ba675SRob Herring status = "okay"; 163724ba675SRob Herring adm1278@40 { 164724ba675SRob Herring compatible = "adi,adm1278"; 165724ba675SRob Herring reg = <0x40>; 166724ba675SRob Herring }; 167724ba675SRob Herring}; 168724ba675SRob Herring 169724ba675SRob Herring 170724ba675SRob Herring&i2c8 { 171724ba675SRob Herring // FRU AT24C512C-SSHM-T 172724ba675SRob Herring status = "okay"; 173724ba675SRob Herring 174724ba675SRob Herring eeprom@51 { 175724ba675SRob Herring compatible = "atmel,24c512"; 176724ba675SRob Herring reg = <0x51>; 177724ba675SRob Herring pagesize = <128>; 178724ba675SRob Herring }; 179724ba675SRob Herring 180724ba675SRob Herring eeprom@53 { 181724ba675SRob Herring compatible = "atmel,24c512"; 182724ba675SRob Herring reg = <0x53>; 183724ba675SRob Herring pagesize = <128>; 184724ba675SRob Herring }; 185724ba675SRob Herring}; 186724ba675SRob Herring 187724ba675SRob Herring&i2c9 { 188724ba675SRob Herring // M.2 189724ba675SRob Herring status = "okay"; 190724ba675SRob Herring}; 191724ba675SRob Herring 192724ba675SRob Herring&i2c10 { 193724ba675SRob Herring // I2C EXPANDER 194724ba675SRob Herring status = "okay"; 195724ba675SRob Herring 196*4b46d86cSGeert Uytterhoeven i2c-mux@71 { 197724ba675SRob Herring compatible = "nxp,pca9544"; 198724ba675SRob Herring #address-cells = <1>; 199724ba675SRob Herring #size-cells = <0>; 200724ba675SRob Herring reg = <0x71>; 201724ba675SRob Herring }; 202724ba675SRob Herring 203*4b46d86cSGeert Uytterhoeven i2c-mux@73 { 204724ba675SRob Herring compatible = "nxp,pca9544"; 205724ba675SRob Herring #address-cells = <1>; 206724ba675SRob Herring #size-cells = <0>; 207724ba675SRob Herring reg = <0x73>; 208724ba675SRob Herring }; 209724ba675SRob Herring}; 210724ba675SRob Herring 211724ba675SRob Herring&i2c11 { 212724ba675SRob Herring // I2C EXPANDER 213724ba675SRob Herring status = "okay"; 214724ba675SRob Herring 215*4b46d86cSGeert Uytterhoeven i2c-mux@70 { 216724ba675SRob Herring compatible = "nxp,pca9544"; 217724ba675SRob Herring #address-cells = <1>; 218724ba675SRob Herring #size-cells = <0>; 219724ba675SRob Herring reg = <0x70>; 220724ba675SRob Herring 221724ba675SRob Herring pcie_eeprom_riser1: i2c@0 { 222724ba675SRob Herring #address-cells = <1>; 223724ba675SRob Herring #size-cells = <0>; 224724ba675SRob Herring reg = <0>; 225724ba675SRob Herring 226724ba675SRob Herring eeprom@55 { 227724ba675SRob Herring compatible = "atmel,24c512"; 228724ba675SRob Herring reg = <0x55>; 229724ba675SRob Herring pagesize = <128>; 230724ba675SRob Herring }; 231724ba675SRob Herring }; 232724ba675SRob Herring 233724ba675SRob Herring pcie_eeprom_riser2: i2c@1 { 234724ba675SRob Herring #address-cells = <1>; 235724ba675SRob Herring #size-cells = <0>; 236724ba675SRob Herring reg = <1>; 237724ba675SRob Herring 238724ba675SRob Herring eeprom@55 { 239724ba675SRob Herring compatible = "atmel,24c512"; 240724ba675SRob Herring reg = <0x55>; 241724ba675SRob Herring pagesize = <128>; 242724ba675SRob Herring }; 243724ba675SRob Herring }; 244724ba675SRob Herring 245724ba675SRob Herring pcie_eeprom_riser3: i2c@2 { 246724ba675SRob Herring #address-cells = <1>; 247724ba675SRob Herring #size-cells = <0>; 248724ba675SRob Herring reg = <2>; 249724ba675SRob Herring 250724ba675SRob Herring eeprom@55 { 251724ba675SRob Herring compatible = "atmel,24c512"; 252724ba675SRob Herring reg = <0x55>; 253724ba675SRob Herring pagesize = <128>; 254724ba675SRob Herring }; 255724ba675SRob Herring }; 256724ba675SRob Herring }; 257724ba675SRob Herring}; 258724ba675SRob Herring 259724ba675SRob Herring&i2c12 { 260724ba675SRob Herring status = "okay"; 261724ba675SRob Herring 262724ba675SRob Herring psu0:psu0@58 { 263724ba675SRob Herring compatible = "pmbus"; 264724ba675SRob Herring reg = <0x58>; 265724ba675SRob Herring }; 266724ba675SRob Herring}; 267724ba675SRob Herring 268724ba675SRob Herring&gpio0 { 269724ba675SRob Herring status = "okay"; 270724ba675SRob Herring gpio-line-names = 271724ba675SRob Herring /*A0-A7*/ "","","","","","","","", 272724ba675SRob Herring /*B0-B7*/ "presence-ps0","power-chassis-good","","","","","presence-ps1","", 273724ba675SRob Herring /*C0-C7*/ "","","","","","","","", 274724ba675SRob Herring /*D0-D7*/ "","","","","","","","", 275724ba675SRob Herring /*E0-E7*/ "","","","","","","","", 276724ba675SRob Herring /*F0-F7*/ "","","","","power-chassis-control","","","", 277724ba675SRob Herring /*G0-G7*/ "","","jtag-mux","","","","","", 278724ba675SRob Herring /*H0-H7*/ "","","","","reset-button","power-button","","", 279724ba675SRob Herring /*I0-I7*/ "","","","","","","","", 280724ba675SRob Herring /*J0-J7*/ "","","","","","","","", 281724ba675SRob Herring /*K0-K7*/ "","","","","","","","", 282724ba675SRob Herring /*L0-L7*/ "","","","","","","","", 283724ba675SRob Herring /*M0-M7*/ "","","","","","","","", 284724ba675SRob Herring /*N0-N7*/ "","","","","","","","", 285724ba675SRob Herring /*O0-O7*/ "","","","","","","","", 286724ba675SRob Herring /*P0-P7*/ "","","","tck-mux","","","","", 287724ba675SRob Herring /*Q0-Q7*/ "","","","","","","","", 288724ba675SRob Herring /*R0-R7*/ "","","","","","","","", 289724ba675SRob Herring /*S0-S7*/ "","","","","","","","", 290724ba675SRob Herring /*T0-T7*/ "","","","","","","","", 291724ba675SRob Herring /*U0-U7*/ "","nmi-button","","","","","","", 292724ba675SRob Herring /*V0-V7*/ "","","","","power-config-full-load","","","", 293724ba675SRob Herring /*W0-W7*/ "","","","","","","","", 294724ba675SRob Herring /*X0-X7*/ "","","","","","","","", 295724ba675SRob Herring /*Y0-Y7*/ "","","","","","","","", 296724ba675SRob Herring /*Z0-Z7*/ "","","","","","","","", 297724ba675SRob Herring /*AA0-AA7*/ "","","","","","","","", 298724ba675SRob Herring /*AB0-AB7*/ "","","","","","","","", 299724ba675SRob Herring /*AC0-AC7*/ "","","","","","","",""; 300724ba675SRob Herring}; 301724ba675SRob Herring 302724ba675SRob Herring&lpc_snoop { 303724ba675SRob Herring status = "okay"; 304724ba675SRob Herring snoop-ports = <0x80>; 305724ba675SRob Herring}; 306724ba675SRob Herring 307724ba675SRob Herring&emmc_controller { 308724ba675SRob Herring status = "okay"; 309724ba675SRob Herring}; 310724ba675SRob Herring 311724ba675SRob Herring&emmc { 312724ba675SRob Herring status = "okay"; 313724ba675SRob Herring non-removable; 314724ba675SRob Herring max-frequency = <52000000>; 315724ba675SRob Herring bus-width = <8>; 316724ba675SRob Herring}; 317724ba675SRob Herring 318724ba675SRob Herring&vhub { 319724ba675SRob Herring status = "okay"; 320724ba675SRob Herring aspeed,vhub-downstream-ports = <7>; 321724ba675SRob Herring aspeed,vhub-generic-endpoints = <21>; 322724ba675SRob Herring pinctrl-names = "default"; 323724ba675SRob Herring pinctrl-0 = <&pinctrl_usb2ad_default>; 324724ba675SRob Herring}; 325724ba675SRob Herring 326724ba675SRob Herring&rtc { 327724ba675SRob Herring status = "okay"; 328724ba675SRob Herring}; 329