329 lines
6.9 KiB
Plaintext
329 lines
6.9 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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#include <dt-bindings/i2c/i2c.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/leds/common.h>
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/{
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model = "ASRock SPC621D8HM3 BMC";
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compatible = "asrock,spc621d8hm3-bmc", "aspeed,ast2500";
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aliases {
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serial4 = &uart5;
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i2c20 = &i2c1mux0ch0;
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i2c21 = &i2c1mux0ch1;
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};
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chosen {
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stdout-path = &uart5;
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};
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memory@80000000 {
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reg = <0x80000000 0x20000000>;
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};
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leds {
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compatible = "gpio-leds";
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/* BMC heartbeat */
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led-0 {
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gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
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function = LED_FUNCTION_HEARTBEAT;
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color = <LED_COLOR_ID_GREEN>;
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linux,default-trigger = "timer";
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};
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/* system fault */
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led-1 {
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gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
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function = LED_FUNCTION_FAULT;
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color = <LED_COLOR_ID_RED>;
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panic-indicator;
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};
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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 7>,
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<&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
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<&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
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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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spi-max-frequency = <50000000>; /* 50 MHz */
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#include "openbmc-flash-layout-64.dtsi"
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};
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};
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&uart5 {
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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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aspeed,lpc-io-reg = <0x2f8>;
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aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
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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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nvmem-cells = <ð0_macaddress>;
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nvmem-cell-names = "mac-address";
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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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/* hardware monitor/thermal sensor */
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temperature-sensor@29 {
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compatible = "nuvoton,nct7802";
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reg = <0x29>;
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};
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/* motherboard temp sensor (TMP1, near BMC) */
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temperature-sensor@4c {
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compatible = "nuvoton,w83773g";
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reg = <0x4c>;
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};
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/* motherboard FRU eeprom */
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eeprom@50 {
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compatible = "st,24c128", "atmel,24c128";
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reg = <0x50>;
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pagesize = <16>;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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eth0_macaddress: macaddress@3f80 {
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reg = <0x3f80 6>;
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};
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};
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};
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/* M.2 slot smbus mux */
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i2c-mux@71 {
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compatible = "nxp,pca9545";
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reg = <0x71>;
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#address-cells = <1>;
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#size-cells = <0>;
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i2c1mux0ch0: i2c@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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};
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i2c1mux0ch1: i2c@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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};
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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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};
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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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};
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&i2c9 {
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status = "okay";
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};
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&i2c10 {
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status = "okay";
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};
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&i2c11 {
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status = "okay";
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};
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&i2c12 {
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status = "okay";
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};
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&i2c13 {
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status = "okay";
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};
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&video {
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status = "okay";
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};
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&vhub {
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status = "okay";
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};
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&lpc_ctrl {
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status = "okay";
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};
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&lpc_snoop {
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status = "okay";
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snoop-ports = <0x80>;
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};
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&kcs3 {
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status = "okay";
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aspeed,lpc-io-reg = <0xca2>;
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};
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&peci0 {
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status = "okay";
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};
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&pwm_tacho {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pwm0_default
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&pinctrl_pwm2_default
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&pinctrl_pwm3_default
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&pinctrl_pwm4_default>;
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fan@0 {
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reg = <0x00>;
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aspeed,fan-tach-ch = /bits/ 8 <0x00>;
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};
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fan@2 {
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reg = <0x02>;
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aspeed,fan-tach-ch = /bits/ 8 <0x02>;
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};
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fan@3 {
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reg = <0x03>;
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aspeed,fan-tach-ch = /bits/ 8 <0x03>;
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};
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fan@4 {
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reg = <0x04>;
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aspeed,fan-tach-ch = /bits/ 8 <0x04>;
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};
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};
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&gpio {
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status = "okay";
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gpio-line-names =
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/* A */ "LOCATORLED_STATUS_N", "LOCATORBTN_N",
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"BMC_READY_N", "FM_SPD_DDRCPU_LVLSHFT_EN",
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"", "", "", "",
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/* B */ "NODE_ID_1", "NODE_ID_2", "PSU_FAN_FAIL_N", "",
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"", "", "", "GPIO_RST",
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/* C */ "", "", "", "", "", "", "", "",
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/* D */ "FP_PWR_BTN_MUX_N", "FM_BMC_PWRBTN_OUT_N",
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"FP_RST_BTN_N", "RST_BMC_RSTBTN_OUT_N",
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"NMI_BTN_N", "BMC_NMI",
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"", "",
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/* E */ "", "", "", "FM_ME_RCVR_N", "", "", "", "",
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/* F */ "BMC_SMB_SEL_N", "FM_CPU2_DISABLE_COD_N",
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"FM_REMOTE_DEBUG_BMC_EN", "FM_CPU_ERR0_LVT3_EN",
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"FM_CPU_ERR1_LVT3_EN", "FM_CPU_ERR2_LVT3_EN",
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"FM_MEM_THERM_EVENT_CPU1_LVT3_N", "FM_MEM_THERM_EVENT_CPU2_LVT3_N",
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/* G */ "HWM_BAT_EN", "", "BMC_PHYRST_N", "FM_BIOS_SPI_BMC_CTRL",
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"BMC_ALERT1_N", "BMC_ALERT2_N", "BMC_ALERT3_N", "IRQ_SML0_ALERT_N",
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/* H */ "BMC_SMB_PRESENT_1_N", "FM_PCH_CORE_VID_0", "FM_PCH_CORE_VID_1", "",
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"FM_MFG_MODE", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN",
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/* I */ "IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N", "IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N",
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"IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N", "IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N",
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"", "", "", "",
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/* J */ "", "", "", "", "", "", "", "",
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/* K */ "", "", "", "", "", "", "", "",
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/* L */ "", "", "", "", "", "", "", "",
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/* M */ "FM_PVCCIN_CPU1_PWR_IN_ALERT_N", "FM_PVCCIN_CPU2_PWR_IN_ALERT_N",
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"IRQ_PVCCIN_CPU1_VRHOT_LVC3_N", "IRQ_PVCCIN_CPU2_VRHOT_LVC3_N",
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"FM_CPU1_PROCHOT_BMC_LVC3_N", "",
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"FM_CPU1_MEMHOT_OUT_N", "FM_CPU2_MEMHOT_OUT_N",
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/* N */ "", "", "", "", "", "", "", "",
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/* O */ "", "", "", "", "", "", "", "",
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/* P */ "", "", "", "", "", "", "", "",
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/* Q */ "", "", "", "", "", "", "RST_GLB_RST_WARN_N", "PCIE_WAKE_N",
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/* R */ "", "", "FM_BMC_SUSACK_N", "FM_BMC_EUP_LOT6_N",
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"", "FM_BMC_PCH_SCI_LPC_N", "", "",
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/* S */ "FM_DBP_PRESENT_N", "FM_CPU2_SKTOCC_LCT3_N",
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"FM_CPU1_FIVR_FAULT_LVT3", "FM_CPU2_FIVR_FAULT_LVT3",
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"", "", "", "",
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/* T */ "", "", "", "", "", "", "", "",
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/* U */ "", "", "", "", "", "", "", "",
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/* V */ "", "", "", "", "", "", "", "",
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/* W */ "", "", "", "", "", "", "", "",
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/* X */ "", "", "", "", "", "", "", "",
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/* Y */ "FM_SLPS3_N", "FM_SLPS4_N", "", "FM_BMC_ONCTL_N_PLD",
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"", "", "", "",
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/* Z */ "FM_CPU_MSMI_CATERR_LVT3_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N",
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"", "", "", "",
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/* AA */ "FM_CPU1_THERMTRIP_LATCH_LVT3_N", "FM_CPU2_THERMTRIP_LATCH_LVT3_N",
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"FM_BIOS_POST_COMPLT_N", "DBP_BMC_SYSPWROK",
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"", "IRQ_SML0_ALERT_MUX_N",
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"IRQ_SMI_ACTIVE_N", "IRQ_NMI_EVENT_N",
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/* AB */ "FM_PCH_BMC_THERMTRIP_N", "PWRGD_SYS_PWROK",
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"ME_OVERRIDE", "IRQ_BMC_PCH_SMI_LPC_N",
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"", "", "", "",
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/* AC */ "", "", "", "", "", "", "", "";
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};
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&adc {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */
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&pinctrl_adc1_default /* 5VSB */
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&pinctrl_adc2_default /* CPU1 */
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&pinctrl_adc3_default /* NC */
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&pinctrl_adc4_default /* VCCMABCD */
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&pinctrl_adc5_default /* VCCMEFGH */
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&pinctrl_adc6_default /* NC */
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&pinctrl_adc7_default /* NC */
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&pinctrl_adc8_default /* PVNN_PCH */
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&pinctrl_adc9_default /* 1P05PCH */
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&pinctrl_adc10_default /* 1P8PCH */
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&pinctrl_adc11_default /* BAT */
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&pinctrl_adc12_default /* 3V */
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&pinctrl_adc13_default /* 5V */
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&pinctrl_adc14_default /* 12V */
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&pinctrl_adc15_default>; /* GND */
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};
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