// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright 2019 IBM Corp.
/dts-v1/;
#include "aspeed-g6.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/leds/leds-pca955x.h>
/ {
model = "Rainier";
compatible = "ibm,rainier-bmc", "aspeed,ast2600";
aliases {
serial4 = &uart5;
};
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS4,115200n8";
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x40000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
flash_memory: region@B8000000 {
no-map;
reg = <0xB8000000 0x04000000>; /* 64M */
};
vga_memory: region@bf000000 {
no-map;
reg = <0xbf000000 0x01000000>; /* 16M */
};
};
gpio-keys {
compatible = "gpio-keys";
ps0-presence {
label = "ps0-presence";
gpios = <&gpio0 ASPEED_GPIO(S, 0) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(S, 0)>;
};
ps1-presence {
label = "ps1-presence";
gpios = <&gpio0 ASPEED_GPIO(S, 1) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(S, 1)>;
};
ps2-presence {
label = "ps2-presence";
gpios = <&gpio0 ASPEED_GPIO(S, 2) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(S, 2)>;
};
ps3-presence {
label = "ps3-presence";
gpios = <&gpio0 ASPEED_GPIO(S, 3) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(S, 3)>;
};
};
};
&gpio0 {
gpio-line-names =
/*A0-A7*/ "","","","","","","","",
/*B0-B7*/ "","","","","","","","",
/*C0-C7*/ "","","","","","","","",
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "","","","","","","","",
/*F0-F7*/ "","","","","","","","",
/*G0-G7*/ "","","","","","","","",
/*H0-H7*/ "","","","","","","","",
/*I0-I7*/ "","","","","","","","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","","","","","",
/*M0-M7*/ "","","","","","","","",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","","",
/*Q0-Q7*/ "cfam-reset","","","","","","","",
/*R0-R7*/ "","","","","","","","",
/*S0-S7*/ "presence-ps0","presence-ps1","presence-ps2","presence-ps3",
"","","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","","","","","","","",
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
/*Y0-Y7*/ "","","","","","","","",
/*Z0-Z7*/ "","","","","","","","",
/*AA0-AA7*/ "","","","","","","","",
/*AB0-AB7*/ "","","","","","","","",
/*AC0-AC7*/ "","","","","","","","";
};
&emmc_controller {
status = "okay";
};
&emmc {
status = "okay";
};
&fsim0 {
status = "okay";
#address-cells = <2>;
#size-cells = <0>;
cfam@0,0 {
reg = <0 0>;
#address-cells = <1>;
#size-cells = <1>;
chip-id = <0>;
scom@1000 {
compatible = "ibm,fsi2pib";
reg = <0x1000 0x400>;
};
sbefifo@2400 {
compatible = "ibm,p9-sbefifo";
reg = <0x2400 0x400>;
#address-cells = <1>;
#size-cells = <0>;
fsi_occ0: occ {
compatible = "ibm,p9-occ";
};
};
fsi_hub0: hub@3400 {
compatible = "fsi-master-hub";
reg = <0x3400 0x400>;
#address-cells = <2>;
#size-cells = <0>;
no-scan-on-init;
};
};
};
&fsi_hub0 {
cfam@1,0 {
reg = <1 0>;
#address-cells = <1>;
#size-cells = <1>;
chip-id = <1>;
scom@1000 {
compatible = "ibm,fsi2pib";
reg = <0x1000 0x400>;
};
sbefifo@2400 {
compatible = "ibm,p9-sbefifo";
reg = <0x2400 0x400>;
#address-cells = <1>;
#size-cells = <0>;
fsi_occ1: occ {
compatible = "ibm,p9-occ";
};
};
fsi_hub1: hub@3400 {
compatible = "fsi-master-hub";
reg = <0x3400 0x400>;
#address-cells = <2>;
#size-cells = <0>;
no-scan-on-init;
};
};
};
/* Legacy OCC numbering (to get rid of when userspace is fixed) */
&fsi_occ0 {
reg = <1>;
};
&fsi_occ1 {
reg = <2>;
};
&ibt {
status = "okay";
};
&i2c0 {
status = "okay";
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
power-supply@68 {
compatible = "ibm,cffps";
reg = <0x68>;
};
power-supply@69 {
compatible = "ibm,cffps";
reg = <0x69>;
};
power-supply@6a {
compatible = "ibm,cffps";
reg = <0x6a>;
};
power-supply@6b {
compatible = "ibm,cffps";
reg = <0x6b>;
};
};
&i2c4 {
status = "okay";
tmp275@48 {
compatible = "ti,tmp275";
reg = <0x48>;
};
tmp275@49 {
compatible = "ti,tmp275";
reg = <0x49>;
};
tmp275@4a {
compatible = "ti,tmp275";
reg = <0x4a>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
eeprom@52 {
compatible = "atmel,24c64";
reg = <0x52>;
};
};
&i2c5 {
status = "okay";
tmp275@48 {
compatible = "ti,tmp275";
reg = <0x48>;
};
tmp275@49 {
compatible = "ti,tmp275";
reg = <0x49>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
};
&i2c6 {
status = "okay";
tmp275@48 {
compatible = "ti,tmp275";
reg = <0x48>;
};
tmp275@4a {
compatible = "ti,tmp275";
reg = <0x4a>;
};
tmp275@4b {
compatible = "ti,tmp275";
reg = <0x4b>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
eeprom@52 {
compatible = "atmel,24c64";
reg = <0x52>;
};
eeprom@53 {
compatible = "atmel,24c64";
reg = <0x53>;
};
};
&i2c7 {
status = "okay";
si7021-a20@20 {
compatible = "silabs,si7020";
reg = <0x20>;
};
tmp275@48 {
compatible = "ti,tmp275";
reg = <0x48>;
};
max31785@52 {
compatible = "maxim,max31785a";
reg = <0x52>;
#address-cells = <1>;
#size-cells = <0>;
fan@0 {
compatible = "pmbus-fan";
reg = <0>;
tach-pulses = <2>;
};
fan@1 {
compatible = "pmbus-fan";
reg = <1>;
tach-pulses = <2>;
};
fan@2 {
compatible = "pmbus-fan";
reg = <2>;
tach-pulses = <2>;
};
fan@3 {
compatible = "pmbus-fan";
reg = <3>;
tach-pulses = <2>;
};
};
pca0: pca9552@61 {
compatible = "nxp,pca9552";
reg = <0x61>;
#address-cells = <1>;
#size-cells = <0>;
gpio-controller;
#gpio-cells = <2>;
gpio@0 {
reg = <0>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@1 {
reg = <1>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@2 {
reg = <2>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@3 {
reg = <3>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@4 {
reg = <4>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@5 {
reg = <5>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@6 {
reg = <6>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@7 {
reg = <7>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@8 {
reg = <8>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@9 {
reg = <9>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@10 {
reg = <10>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@11 {
reg = <11>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@12 {
reg = <12>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@13 {
reg = <13>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@14 {
reg = <14>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@15 {
reg = <15>;
type = <PCA955X_TYPE_GPIO>;
};
};
dps: dps310@76 {
compatible = "infineon,dps310";
reg = <0x76>;
#io-channel-cells = <0>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
};
&i2c8 {
status = "okay";
ucd90320@11 {
compatible = "ti,ucd90320";
reg = <0x11>;
};
rtc@32 {
compatible = "epson,rx8900";
reg = <0x32>;
};
tmp275@48 {
compatible = "ti,tmp275";
reg = <0x48>;
};
tmp275@4a {
compatible = "ti,tmp275";
reg = <0x4a>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
};
&i2c9 {
status = "okay";
tmp423a@4c {
compatible = "ti,tmp423";
reg = <0x4c>;
};
tmp423b@4d {
compatible = "ti,tmp423";
reg = <0x4d>;
};
eeprom@50 {
compatible = "atmel,24c128";
reg = <0x50>;
};
};
&i2c10 {
status = "okay";
tmp423a@4c {
compatible = "ti,tmp423";
reg = <0x4c>;
};
tmp423b@4d {
compatible = "ti,tmp423";
reg = <0x4d>;
};
eeprom@50 {
compatible = "atmel,24c128";
reg = <0x50>;
};
};
&i2c11 {
status = "okay";
tmp275@48 {
compatible = "ti,tmp275";
reg = <0x48>;
};
tmp275@49 {
compatible = "ti,tmp275";
reg = <0x49>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
};
&i2c12 {
status = "okay";
};
&i2c13 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
};
&i2c14 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
};
&i2c15 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
};
&vuart1 {
status = "okay";
};
&vuart2 {
status = "okay";
};
&lpc_ctrl {
status = "okay";
memory-region = <&flash_memory>;
};
&mac2 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii3_default>;
clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
<&syscon ASPEED_CLK_MAC3RCLK>;
clock-names = "MACCLK", "RCLK";
use-ncsi;
};
&mac3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii4_default>;
clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
<&syscon ASPEED_CLK_MAC4RCLK>;
clock-names = "MACCLK", "RCLK";
use-ncsi;
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
m25p,fast-read;
label = "bmc";
spi-max-frequency = <50000000>;
#include "openbmc-flash-layout-128.dtsi"
};
flash@1 {
status = "okay";
m25p,fast-read;
label = "alt-bmc";
spi-max-frequency = <50000000>;
};
};
&spi1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1_default>;
flash@0 {
status = "okay";
m25p,fast-read;
label = "pnor";
spi-max-frequency = <100000000>;
};
};
