// SPDX-License-Identifier: GPL-2.0+
/dts-v1/;
#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/leds/leds-pca955x.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "FP5280G2 BMC";
compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS4,115200 earlycon";
};
memory@80000000 {
reg = <0x80000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
vga_memory: framebuffer@9f000000 {
no-map;
reg = <0x9f000000 0x01000000>; /* 16M */
};
flash_memory: region@98000000 {
no-map;
reg = <0x98000000 0x04000000>; /* 64M */
};
coldfire_memory: codefire_memory@9ef00000 {
reg = <0x9ef00000 0x00100000>;
no-map;
};
gfx_memory: framebuffer {
size = <0x01000000>;
alignment = <0x01000000>;
compatible = "shared-dma-pool";
reusable;
};
video_engine_memory: jpegbuffer {
size = <0x02000000>; /* 32M */
alignment = <0x01000000>;
compatible = "shared-dma-pool";
reusable;
};
};
fsi: gpio-fsi {
compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
#address-cells = <2>;
#size-cells = <0>;
no-gpio-delays;
memory-region = <&coldfire_memory>;
aspeed,sram = <&sram>;
aspeed,cvic = <&cvic>;
clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
};
gpio-keys {
compatible = "gpio-keys";
event-checkstop {
label = "checkstop";
gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(B, 3)>;
};
event-ps0-presence {
label = "ps0-presence";
gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(F, 0)>;
};
event-ps1-presence {
label = "ps1-presence";
gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(F, 1)>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <1000>;
event-fan0-presence {
label = "fan0-presence";
gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
linux,code = <1>;
};
event-fan1-presence {
label = "fan1-presence";
gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
linux,code = <2>;
};
event-fan2-presence {
label = "fan2-presence";
gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
linux,code = <3>;
};
event-fan3-presence {
label = "fan3-presence";
gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
linux,code = <4>;
};
event-fan4-presence {
label = "fan4-presence";
gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
linux,code = <5>;
};
event-fan5-presence {
label = "fan5-presence";
gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
linux,code = <6>;
};
event-fan6-presence {
label = "fan6-presence";
gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
linux,code = <7>;
};
event-fan7-presence {
label = "fan7-presence";
gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
linux,code = <8>;
};
};
leds {
compatible = "gpio-leds";
power {
label = "power";
/* TODO: dummy gpio */
gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
};
init-ok {
label = "init-ok";
gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
};
front-memory {
label = "front-memory";
gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
};
front-syshot {
label = "front-syshot";
gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
};
front-syshealth {
label = "front-syshealth";
gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
};
front-fan {
label = "front-fan";
gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
};
front-psu {
label = "front-psu";
gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>;
};
identify {
label = "identify";
gpios = <&gpio ASPEED_GPIO(Z, 7) GPIO_ACTIVE_LOW>;
};
};
iio-hwmon-battery {
compatible = "iio-hwmon";
io-channels = <&adc 15>;
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
<&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
<&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>;
};
};
&gpio {
gpio-line-names =
/*A0-A7*/ "","","","","","","","",
/*B0-B7*/ "","","front-psu","checkstop","cfam-reset","","","init-ok",
/*C0-C7*/ "","","","","","","","",
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "","","","","","","","",
/*F0-F7*/ "ps0-presence","ps1-presence","","","front-memory","","","",
/*G0-G7*/ "","","","","","","","",
/*H0-H7*/ "","","","","front-fan","","","",
/*I0-I7*/ "front-syshealth","front-syshot","mux-gpios","enable-gpios","","","","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","","","","","",
/*M0-M7*/ "","","","","","","","",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","","",
/*Q0-Q7*/ "","","","","","","","",
/*R0-R7*/ "","power","trans-gpios","","","","","",
/*S0-S7*/ "","","","","","","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","","","","","","","",
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
/*Y0-Y7*/ "","","","","","","","",
/*Z0-Z7*/ "","","","","","","","identify",
/*AA0-AA7*/ "clock-gpios","","data-gpios","","","","","",
/*AB0-AB7*/ "","","","","","","","",
/*AC0-AC7*/ "","","","","","","","";
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
label = "bmc";
m25p,fast-read;
spi-max-frequency = <50000000>;
#include "openbmc-flash-layout-64.dtsi"
};
};
&spi1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1_default>;
flash@0 {
status = "okay";
label = "pnor";
m25p,fast-read;
spi-max-frequency = <100000000>;
};
};
&uart1 {
/* Rear RS-232 connector */
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd1_default
&pinctrl_rxd1_default
&pinctrl_nrts1_default
&pinctrl_ndtr1_default
&pinctrl_ndsr1_default
&pinctrl_ncts1_default
&pinctrl_ndcd1_default
&pinctrl_nri1_default>;
};
&uart2 {
/* Test Point */
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
};
&uart3 {
/* APSS */
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
};
&uart5 {
status = "okay";
};
&lpc_ctrl {
status = "okay";
memory-region = <&flash_memory>;
flash = <&spi1>;
};
&mac0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii1_default>;
clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
<&syscon ASPEED_CLK_MAC1RCLK>;
clock-names = "MACCLK", "RCLK";
use-ncsi;
};
&mac1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};
&i2c0 {
/* LCD */
status = "okay";
};
&i2c1 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
label = "fru";
};
};
&i2c2 {
status = "okay";
tmp112@48 {
compatible = "ti,tmp112";
reg = <0x48>;
label = "inlet";
};
tmp112@49 {
compatible = "ti,tmp112";
reg = <0x49>;
label = "outlet";
};
i2c-mux@70 {
compatible = "nxp,pca9546";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
tmp112@4a {
compatible = "ti,tmp112";
reg = <0x4a>;
label = "psu_inlet";
};
};
i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
tmp112@4a {
compatible = "ti,tmp112";
reg = <0x4a>;
label = "ocp_zone";
};
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
tmp112@4a {
compatible = "ti,tmp112";
reg = <0x4a>;
label = "bmc_zone";
};
};
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
tmp112@7c {
compatible = "microchip,emc1413";
reg = <0x7c>;
};
};
};
};
&i2c3 {
/* Riser Card */
status = "okay";
};
&i2c4 {
status = "okay";
rtc@68 {
compatible = "dallas,ds3232";
reg = <0x68>;
};
};
&i2c5 {
/* vr */
status = "okay";
};
&i2c6 {
/* bp card */
status = "okay";
};
&i2c7 {
status = "okay";
i2c-mux@70 {
compatible = "nxp,pca9546";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
adm1278@10 {
compatible = "adi,adm1278";
reg = <0x10>;
};
adm1278@13 {
compatible = "adi,adm1278";
reg = <0x13>;
};
adm1278@50 {
compatible = "adi,adm1278";
reg = <0x50>;
};
adm1278@53 {
compatible = "adi,adm1278";
reg = <0x53>;
};
};
/*pcie riser*/
};
};
&i2c8 {
status = "okay";
pca0: pca9555@20 {
compatible = "nxp,pca9555";
reg = <0x20>;
#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>;
};
};
pca1: pca9555@21 {
compatible = "nxp,pca9555";
reg = <0x21>;
#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>;
};
};
pca2: pca9555@22 {
compatible = "nxp,pca9555";
reg = <0x22>;
#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>;
};
};
pca3: pca9555@23 {
compatible = "nxp,pca9555";
reg = <0x23>;
#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>;
};
};
pca4: pca9555@24 {
compatible = "nxp,pca9555";
reg = <0x24>;
#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>;
};
};
pca5: pca9555@25 {
compatible = "nxp,pca9555";
reg = <0x25>;
#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>;
};
};
};
&i2c9 {
/* cpld */
status = "okay";
};
&i2c10 {
/* hdd bp */
status = "okay";
};
&i2c11 {
status = "okay";
power-supply@58 {
compatible = "inspur,ipsps1";
reg = <0x58>;
};
power-supply@59 {
compatible = "inspur,ipsps1";
reg = <0x59>;
};
};
&i2c12 {
/* odcc */
status = "okay";
};
&vuart {
status = "okay";
};
&gfx {
status = "okay";
memory-region = <&gfx_memory>;
};
&pinctrl {
aspeed,external-nodes = <&gfx &lhc>;
};
&wdt1 {
aspeed,reset-type = "none";
aspeed,external-signal;
aspeed,ext-push-pull;
aspeed,ext-active-high;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdtrst1_default>;
};
&ibt {
status = "okay";
};
&adc {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
&pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default
&pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default
&pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
&pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
&pinctrl_adc14_default &pinctrl_adc15_default>;
};
&vhub {
status = "okay";
};
&video {
status = "okay";
memory-region = <&video_engine_memory>;
};
&pwm_tacho {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
&pinctrl_pwm2_default &pinctrl_pwm3_default
&pinctrl_pwm4_default &pinctrl_pwm5_default
&pinctrl_pwm6_default &pinctrl_pwm7_default>;
fan@0 {
reg = <0x00>;
aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
};
fan@1 {
reg = <0x01>;
aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
};
fan@2 {
reg = <0x02>;
aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
};
fan@3 {
reg = <0x03>;
aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
};
fan@4 {
reg = <0x04>;
aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
};
fan@5 {
reg = <0x05>;
aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
};
fan@6 {
reg = <0x06>;
aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
};
fan@7 {
reg = <0x07>;
aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
};
};
&kcs3 {
status = "okay";
aspeed,lpc-io-reg = <0xca2>;
aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
};
#include "ibm-power9-dual.dtsi"