226 lines
3.2 KiB
Plaintext
226 lines
3.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/dts-v1/;
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#include "aspeed-g5.dtsi"
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#include <dt-bindings/gpio/aspeed-gpio.h>
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/ {
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model = "Qualcomm Centriq 2400 REP AST2520";
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compatible = "qualcomm,centriq2400-rep-bmc", "aspeed,ast2500";
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chosen {
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stdout-path = &uart5;
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bootargs = "console=ttyS4,115200 earlyprintk";
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};
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memory@80000000 {
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reg = <0x80000000 0x40000000>;
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};
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iio-hwmon {
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compatible = "iio-hwmon";
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io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
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<&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>;
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};
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iio-hwmon-battery {
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compatible = "iio-hwmon";
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io-channels = <&adc 7>;
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};
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leds {
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compatible = "gpio-leds";
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uid_led {
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label = "UID_LED";
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gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>;
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};
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ras_error_led {
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label = "RAS_ERROR_LED";
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gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
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};
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system_fault {
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label = "System_fault";
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gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;
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};
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};
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};
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&fmc {
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status = "okay";
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flash@0 {
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status = "okay";
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m25p,fast-read;
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label = "bmc";
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#include "openbmc-flash-layout.dtsi"
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};
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};
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&spi1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi1_default>;
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flash@0 {
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status = "okay";
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};
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};
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&spi2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi2ck_default
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&pinctrl_spi2miso_default
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&pinctrl_spi2mosi_default
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&pinctrl_spi2cs0_default>;
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};
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&uart3 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
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current-speed = <115200>;
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};
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&uart5 {
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status = "okay";
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};
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&mac0 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
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};
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&i2c0 {
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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tmp421@1e {
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compatible = "ti,tmp421";
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reg = <0x1e>;
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};
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tmp421@2a {
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compatible = "ti,tmp421";
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reg = <0x2a>;
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};
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tmp421@4e {
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compatible = "ti,tmp421";
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reg = <0x4e>;
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};
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tmp421@1c {
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compatible = "ti,tmp421";
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reg = <0x1c>;
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};
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};
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&i2c2 {
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status = "okay";
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};
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&i2c3 {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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};
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&i2c6 {
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status = "okay";
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tmp421@1d {
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compatible = "ti,tmp421";
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reg = <0x1d>;
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};
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tmp421@1f {
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compatible = "ti,tmp421";
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reg = <0x1f>;
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};
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tmp421@4d {
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compatible = "ti,tmp421";
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reg = <0x4d>;
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};
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tmp421@4f {
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compatible = "ti,tmp421";
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reg = <0x4f>;
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};
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nvt210@4c {
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compatible = "nvt210";
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reg = <0x4c>;
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};
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eeprom@50 {
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compatible = "atmel,24c128";
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reg = <0x50>;
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pagesize = <128>;
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};
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};
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&i2c7 {
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status = "okay";
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};
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&i2c8 {
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status = "okay";
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pca9641@70 {
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compatible = "nxp,pca9641";
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reg = <0x70>;
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i2c-arb {
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#address-cells = <1>;
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#size-cells = <0>;
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tmp421@1d {
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compatible = "tmp421";
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reg = <0x1d>;
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};
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adm1278@12 {
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compatible = "adi,adm1278";
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reg = <0x12>;
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Rsense = <500>;
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};
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eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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};
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ds1100@58 {
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compatible = "ds1100";
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reg = <0x58>;
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};
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};
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};
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};
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&i2c9 {
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status = "okay";
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};
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&vuart {
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status = "okay";
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};
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&gfx {
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status = "okay";
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};
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&pinctrl {
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aspeed,external-nodes = <&gfx &lhc>;
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};
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&gpio {
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pin_gpio_c7 {
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gpio-hog;
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gpios = <ASPEED_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
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output;
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line-name = "BIOS_SPI_MUX_S";
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};
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};
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