357 lines
7.0 KiB
Plaintext
357 lines
7.0 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/leds/common.h>
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/ {
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model = "Asrock Rack X570D4U BMC";
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compatible = "asrock,x570d4u-bmc", "aspeed,ast2500";
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aliases {
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i2c40 = &i2c4mux0ch0;
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i2c41 = &i2c4mux0ch1;
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i2c42 = &i2c4mux0ch2;
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i2c43 = &i2c4mux0ch3;
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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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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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pci_memory: region@9a000000 {
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no-map;
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reg = <0x9a000000 0x00010000>; /* 64K */
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};
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video_engine_memory: jpegbuffer {
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size = <0x02800000>; /* 40M */
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alignment = <0x01000000>;
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compatible = "shared-dma-pool";
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reusable;
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};
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gfx_memory: framebuffer {
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size = <0x01000000>;
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alignment = <0x01000000>;
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compatible = "shared-dma-pool";
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reusable;
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};
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};
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leds {
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compatible = "gpio-leds";
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led-0 {
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/* led-heartbeat-n */
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gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_HEARTBEAT;
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linux,default-trigger = "timer";
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};
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led-1 {
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/* led-fault-n */
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gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_AMBER>;
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function = LED_FUNCTION_FAULT;
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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>, <&adc 4>,
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<&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
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<&adc 10>, <&adc 11>, <&adc 12>;
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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 */ "input-locatorled-n", "", "", "", "", "", "", "",
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/* B */ "input-bios-post-cmplt-n", "", "", "", "", "", "", "",
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/* C */ "", "", "", "", "", "", "control-locatorbutton-n", "",
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/* D */ "button-power-n", "control-power-n", "button-reset-n",
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"control-reset-n", "", "", "", "",
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/* E */ "", "", "", "", "", "", "", "",
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/* F */ "", "", "", "", "", "", "", "",
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/* G */ "output-hwm-vbat-enable", "input-id0-n", "input-id1-n",
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"input-id2-n", "input-aux-smb-alert-n", "",
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"input-psu-smb-alert-n", "",
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/* H */ "", "", "", "", "input-mfg-mode-n", "",
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"led-heartbeat-n", "input-case-open-n",
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/* I */ "", "", "", "", "", "", "", "",
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/* J */ "output-bmc-ready-n", "", "", "", "", "", "", "",
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/* K */ "", "", "", "", "", "", "", "",
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/* L */ "", "", "", "", "", "", "", "",
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/* M */ "", "", "", "", "", "", "", "",
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/* N */ "", "", "", "", "", "", "", "",
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/* O */ "", "", "", "", "", "", "", "",
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/* P */ "", "", "", "", "", "", "", "",
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/* Q */ "", "", "", "", "input-bmc-smb-present-n", "", "",
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"input-pcie-wake-n",
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/* R */ "", "", "", "", "", "", "", "",
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/* S */ "input-bmc-pchhot-n", "", "", "", "", "", "", "",
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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 */ "input-sleep-s3-n", "input-sleep-s5-n", "", "", "", "",
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"", "",
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/* Z */ "", "", "led-fault-n", "output-bmc-throttle-n", "", "",
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"", "",
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/* AA */ "input-cpu1-thermtrip-latch-n", "",
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"input-cpu1-prochot-n", "", "", "", "", "",
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/* AB */ "", "input-power-good", "", "", "", "", "", "",
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/* AC */ "", "", "", "", "", "", "", "";
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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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label = "bmc";
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m25p,fast-read;
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spi-max-frequency = <10000000>;
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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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};
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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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&mac1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rmii2_default &pinctrl_mdio2_default>;
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use-ncsi;
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nvmem-cells = <ð1_macaddress>;
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nvmem-cell-names = "mac-address";
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};
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&i2c0 {
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/* SMBus on auxiliary panel header (AUX_PANEL1) */
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status = "okay";
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};
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&i2c1 {
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/* Hardware monitoring SMBus */
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status = "okay";
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w83773g@4c {
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compatible = "nuvoton,w83773g";
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reg = <0x4c>;
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};
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};
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&i2c2 {
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/* PSU SMBus (PSU_SMB1) */
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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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i2c-mux@70 {
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compatible = "nxp,pca9545";
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reg = <0x70>;
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#address-cells = <1>;
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#size-cells = <0>;
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i2c4mux0ch0: i2c@0 {
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/* SMBus on PCI express 16x slot */
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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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i2c4mux0ch1: i2c@1 {
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/* SMBus on PCI express 8x slot */
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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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i2c4mux0ch2: i2c@2 {
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/* Unknown */
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <2>;
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};
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i2c4mux0ch3: i2c@3 {
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/* SMBus on PCI express 1x slot */
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <3>;
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};
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};
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};
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&i2c5 {
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/* SMBus on BMC connector (BMC_SMB_1) */
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status = "okay";
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};
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&i2c7 {
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/* FRU and SPD EEPROM SMBus */
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status = "okay";
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eeprom@57 {
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compatible = "st,24c128", "atmel,24c128";
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reg = <0x57>;
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pagesize = <16>;
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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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eth1_macaddress: macaddress@3f88 {
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reg = <0x3f88 6>;
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};
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};
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};
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&i2c8 {
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/* SMBus on intelligent platform management bus header (IPMB_1) */
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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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&vhub {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&uhci {
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status = "okay";
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};
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&kcs3 {
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aspeed,lpc-io-reg = <0xca2>;
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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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&p2a {
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status = "okay";
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memory-region = <&pci_memory>;
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};
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&video {
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status = "okay";
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memory-region = <&video_engine_memory>;
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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_pwm1_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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&pinctrl_pwm5_default>;
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fan@0 {
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/* FAN1 (4-pin) */
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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@1 {
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/* FAN2 (4-pin) */
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reg = <0x01>;
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aspeed,fan-tach-ch = /bits/ 8 <0x01>;
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};
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fan@2 {
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/* FAN3 (4-pin) */
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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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/* FAN4 (6-pin) */
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reg = <0x03>;
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aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0b>;
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};
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fan@4 {
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/* FAN6 (6-pin) */
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reg = <0x04>;
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aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0d>;
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};
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fan@5 {
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/* FAN5 (6-pin) */
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reg = <0x05>;
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aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0c>;
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};
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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 /* VCPU */
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&pinctrl_adc3_default /* VSOC */
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&pinctrl_adc4_default /* VCCM */
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&pinctrl_adc5_default /* APU-VDDP */
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&pinctrl_adc6_default /* PM-VDD-CLDO */
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&pinctrl_adc7_default /* PM-VDDCR-S5 */
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&pinctrl_adc8_default /* PM-VDDCR */
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&pinctrl_adc9_default /* VBAT */
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&pinctrl_adc10_default /* 3V */
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&pinctrl_adc11_default /* 5V */
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&pinctrl_adc12_default>; /* 12V */
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};
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