Commit b58135ad authored by Joel Stanley's avatar Joel Stanley

ARM: dts: aspeed: Add Tacoma machine

This is an AST2600 based BMC card for a Power9 system.
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 51d5d1bf
......@@ -1298,6 +1298,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-opp-palmetto.dtb \
aspeed-bmc-opp-romulus.dtb \
aspeed-bmc-opp-swift.dtb \
aspeed-bmc-opp-tacoma.dtb \
aspeed-bmc-opp-vesnin.dtb \
aspeed-bmc-opp-witherspoon.dtb \
aspeed-bmc-opp-zaius.dtb \
......
// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright 2019 IBM Corp.
/dts-v1/;
#include "aspeed-g6.dtsi"
/ {
model = "Tacoma";
compatible = "ibm,tacoma-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@ba000000 {
no-map;
reg = <0xba000000 0x2000000>; /* 32M */
};
};
};
&mac2 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii3_default>;
use-ncsi;
};
&emmc {
status = "okay";
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
bmp: bmp280@77 {
compatible = "bosch,bmp280";
reg = <0x77>;
#io-channel-cells = <1>;
};
max31785@52 {
compatible = "maxim,max31785a";
reg = <0x52>;
#address-cells = <1>;
#size-cells = <0>;
fan@0 {
compatible = "pmbus-fan";
reg = <0>;
tach-pulses = <2>;
maxim,fan-rotor-input = "tach";
maxim,fan-pwm-freq = <25000>;
maxim,fan-dual-tach;
maxim,fan-no-watchdog;
maxim,fan-no-fault-ramp;
maxim,fan-ramp = <2>;
maxim,fan-fault-pin-mon;
};
fan@1 {
compatible = "pmbus-fan";
reg = <1>;
tach-pulses = <2>;
maxim,fan-rotor-input = "tach";
maxim,fan-pwm-freq = <25000>;
maxim,fan-dual-tach;
maxim,fan-no-watchdog;
maxim,fan-no-fault-ramp;
maxim,fan-ramp = <2>;
maxim,fan-fault-pin-mon;
};
fan@2 {
compatible = "pmbus-fan";
reg = <2>;
tach-pulses = <2>;
maxim,fan-rotor-input = "tach";
maxim,fan-pwm-freq = <25000>;
maxim,fan-dual-tach;
maxim,fan-no-watchdog;
maxim,fan-no-fault-ramp;
maxim,fan-ramp = <2>;
maxim,fan-fault-pin-mon;
};
fan@3 {
compatible = "pmbus-fan";
reg = <3>;
tach-pulses = <2>;
maxim,fan-rotor-input = "tach";
maxim,fan-pwm-freq = <25000>;
maxim,fan-dual-tach;
maxim,fan-no-watchdog;
maxim,fan-no-fault-ramp;
maxim,fan-ramp = <2>;
maxim,fan-fault-pin-mon;
};
};
dps: dps310@76 {
compatible = "infineon,dps310";
reg = <0x76>;
#io-channel-cells = <0>;
};
pca0: pca9552@60 {
compatible = "nxp,pca9552";
reg = <0x60>;
#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>;
};
};
power-supply@68 {
compatible = "ibm,cffps1";
reg = <0x68>;
};
power-supply@69 {
compatible = "ibm,cffps1";
reg = <0x69>;
};
};
&i2c4 {
status = "okay";
tmp423a@4c {
compatible = "ti,tmp423";
reg = <0x4c>;
};
ir35221@70 {
compatible = "infineon,ir35221";
reg = <0x70>;
};
ir35221@71 {
compatible = "infineon,ir35221";
reg = <0x71>;
};
};
&i2c5 {
status = "okay";
tmp423a@4c {
compatible = "ti,tmp423";
reg = <0x4c>;
};
ir35221@70 {
compatible = "infineon,ir35221";
reg = <0x70>;
};
ir35221@71 {
compatible = "infineon,ir35221";
reg = <0x71>;
};
};
&i2c7 {
status = "okay";
};
&i2c9 {
status = "okay";
tmp275@4a {
compatible = "ti,tmp275";
reg = <0x4a>;
};
};
&i2c10 {
status = "okay";
};
&i2c11 {
status = "okay";
pca9552: pca9552@60 {
compatible = "nxp,pca9552";
reg = <0x60>;
#address-cells = <1>;
#size-cells = <0>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
"GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
"GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
"GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF",
"GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
"GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
"GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF",
"12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
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>;
};
};
rtc@32 {
compatible = "epson,rx8900";
reg = <0x32>;
};
eeprom@51 {
compatible = "atmel,24c64";
reg = <0x51>;
};
ucd90160@64 {
compatible = "ti,ucd90160";
reg = <0x64>;
};
};
&i2c12 {
status = "okay";
};
&i2c13 {
status = "okay";
};
&ibt {
status = "okay";
};
&vuart1 {
status = "okay";
};
&lpc_ctrl {
status = "okay";
memory-region = <&flash_memory>;
flash = <&spi1>;
};
&wdt1 {
aspeed,reset-type = "none";
aspeed,external-signal;
aspeed,ext-push-pull;
aspeed,ext-active-high;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdtrst1_default>;
};
&wdt2 {
status = "okay";
};
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