638 lines
11 KiB
Devicetree
638 lines
11 KiB
Devicetree
// 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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#include <dt-bindings/i2c/i2c.h>
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/ {
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model = "ASRock ALTRAD8 BMC";
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compatible = "asrock,altrad8-bmc", "aspeed,ast2500";
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aliases {
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serial4 = &uart5;
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i2c50 = &nvme1;
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i2c51 = &pcie4;
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i2c52 = &pcie5;
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i2c53 = &pcie6;
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i2c54 = &pcie7;
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i2c55 = &nvme3;
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i2c56 = &nvme2;
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i2c57 = &nvme0;
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i2c58 = &nvme4;
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i2c59 = &nvme5;
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i2c60 = &nvme6;
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i2c61 = &nvme7;
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i2c62 = &nvme8;
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i2c63 = &nvme9;
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i2c64 = &nvme10;
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i2c65 = &nvme11;
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};
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chosen {
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stdout-path = "uart5:115200n8";
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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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leds {
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compatible = "gpio-leds";
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led-system-fault {
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gpios = <&gpio ASPEED_GPIO(G,3) GPIO_ACTIVE_LOW>;
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label = "platform:red:fault";
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_FAULT;
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};
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led-heartbeat {
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gpios = <&gpio ASPEED_GPIO(G,0) GPIO_ACTIVE_LOW>;
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label = "platform:green:heartbeat";
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_INDICATOR;
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linux,default-trigger = "timer";
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};
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led-fan1-fault {
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retain-state-shutdown;
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default-state = "off";
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gpios = <&io_expander0 0 GPIO_ACTIVE_LOW>;
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label = "fan1:red:fault";
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_FAULT;
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};
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led-fan2-fault {
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retain-state-shutdown;
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default-state = "off";
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gpios = <&io_expander0 1 GPIO_ACTIVE_LOW>;
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label = "fan2:red:fault";
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_FAULT;
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};
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led-fan3-fault {
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retain-state-shutdown;
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default-state = "off";
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gpios = <&io_expander0 2 GPIO_ACTIVE_LOW>;
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label = "fan3:red:fault";
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_FAULT;
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};
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led-fan4-fault {
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retain-state-shutdown;
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default-state = "off";
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gpios = <&io_expander0 3 GPIO_ACTIVE_LOW>;
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label = "fan4:red:fault";
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_FAULT;
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};
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led-fan5-fault {
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retain-state-shutdown;
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default-state = "off";
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gpios = <&io_expander0 4 GPIO_ACTIVE_LOW>;
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label = "fan5:red:fault";
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_FAULT;
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};
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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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gfx_memory: framebuffer {
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compatible = "shared-dma-pool";
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size = <0x01000000>;
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alignment = <0x01000000>;
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reusable;
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};
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vga_memory: framebuffer@9f000000 {
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no-map;
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reg = <0x9f000000 0x01000000>; /* 16M */
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};
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video_engine_memory: jpegbuffer {
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compatible = "shared-dma-pool";
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size = <0x02000000>; /* 32M */
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alignment = <0x01000000>;
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reusable;
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};
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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
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&pinctrl_adc1_default
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&pinctrl_adc2_default
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&pinctrl_adc3_default
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&pinctrl_adc4_default
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&pinctrl_adc5_default
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&pinctrl_adc6_default
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&pinctrl_adc7_default
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&pinctrl_adc8_default
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&pinctrl_adc9_default
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&pinctrl_adc10_default
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&pinctrl_adc11_default
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&pinctrl_adc12_default
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&pinctrl_adc13_default
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&pinctrl_adc14_default
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&pinctrl_adc15_default>;
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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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label = "bmc";
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m25p,fast-read;
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spi-max-frequency = <50000000>;
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status = "okay";
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#include "openbmc-flash-layout-64.dtsi"
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};
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};
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&gfx {
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memory-region = <&gfx_memory>;
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status = "okay";
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};
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&gpio {
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gpio-line-names =
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/*A0-A7*/ "","","","bmc-ready","","","","",
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/*B0-B7*/ "i2c-backup-sel","","","","","","","host0-shd-ack-n",
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/*C0-C7*/ "","","","","","","","",
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/*D0-D7*/ "button-power-n","control-power-n","button-reset-n",
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"host0-sysreset-n","","","power-chassis-good","",
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/*E0-E7*/ "","s0-vrd1-vddq0123-fault-n",
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"s0-vrd1-vddq4567-fault-n","s0-vrd0-vddc-fault-n",
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"s0-vrd3-p0v75-fault-n","","","",
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/*F0-F7*/ "","","ps-atx-on-n","","","","","",
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/*G0-G7*/ "led-bmc-heartbeat-n","button-identify-n","",
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"led-system-fault-n","uboot-ready","bmc-salt2-n","","",
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/*H0-H7*/ "ps-pwr-ok","","","","","","","",
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/*I0-I7*/ "","","","","","","","",
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/*J0-J7*/ "s0-hightemp-n","","","","","","","",
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/*K0-K7*/ "","","","","","","","",
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/*L0-L7*/ "","","","","","","","",
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/*M0-M7*/ "cpld-disable-bmc-n","","","","","s0-spi-auth-fail-n","","",
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/*N0-N7*/ "","","","","","","","",
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/*O0-O7*/ "","","","","","","","",
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/*P0-P7*/ "","","","","","","","",
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/*Q0-Q7*/ "","","","","","","led-identify-n",
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"chassis-intrusion-n",
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/*R0-R7*/ "","","ext-hightemp-n","spi0-program-sel","",
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"output-hwm-bat-en","","",
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/*S0-S7*/ "s0-vr-hot-n","","input-salt2-n","bmc-sysreset-n","","","","",
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/*T0-T7*/ "","","","","","","","",
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/*U0-U7*/ "","","","","","","","",
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/*V0-V7*/ "","","","","","","","",
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/*W0-W7*/ "","","","","","","","",
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/*X0-X7*/ "","","","","","","","",
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/*Y0-Y7*/ "","","","","","","","",
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/*Z0-Z7*/ "","","","s0-rtc-lock","","","","",
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/*AA0-AA7*/ "s0-rtc-int-n","","","","","pmbus-sel-n","","",
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/*AB0-AB7*/ "host0-reboot-ack-n","s0-sys-auth-failure-n",
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"","","","","","",
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/*AC0-AC7*/ "s0-fault-alert","host0-ready","s0-overtemp-n",
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"","bmc-ok","host0-special-boot","presence-cpu0",
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"host0-shd-req-n";
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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ipmb@10 {
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compatible = "ipmb-dev";
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reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
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i2c-protocol;
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};
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};
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&i2c1 {
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status = "okay";
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i2c-mux1@73 {
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compatible = "nxp,pca9548";
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reg = <0x73>;
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#address-cells = <1>;
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#size-cells = <0>;
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i2c-mux-idle-disconnect;
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nvme1: 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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pcie4: 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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pcie5: i2c@2 {
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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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pcie6: i2c@3 {
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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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pcie7: i2c@4 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <4>;
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};
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nvme3: i2c@5 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <5>;
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};
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nvme2: i2c@6 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <6>;
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};
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nvme0: i2c@7 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <7>;
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};
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};
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i2c-mux2@75 {
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compatible = "nxp,pca9548";
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reg = <0x75>;
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#address-cells = <1>;
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#size-cells = <0>;
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i2c-mux-idle-disconnect;
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nvme4: 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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nvme5: 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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nvme6: i2c@2 {
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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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nvme7: i2c@3 {
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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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nvme8: i2c@4 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <4>;
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};
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nvme9: i2c@5 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <5>;
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};
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nvme10: i2c@6 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <6>;
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};
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nvme11: i2c@7 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <7>;
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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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smpro@4f {
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compatible = "ampere,smpro";
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reg = <0x4f>;
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};
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};
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&i2c3 {
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status = "okay";
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// PSU FRU
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eeprom@38 {
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compatible = "atmel,24c02";
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reg = <0x38>;
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};
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};
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&i2c4 {
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status = "okay";
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temperature-sensor@29 {
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compatible = "nuvoton,nct7802";
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reg = <0x29>;
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#address-cells = <1>;
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#size-cells = <0>;
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channel@0 { /* LTD */
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reg = <0>;
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status = "okay";
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};
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channel@1 { /* RTD1 */
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reg = <1>;
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sensor-type = "temperature";
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temperature-mode = "thermistor";
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};
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channel@2 { /* RTD2 */
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reg = <2>;
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sensor-type = "temperature";
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temperature-mode = "thermal-diode";
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};
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};
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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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};
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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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rtc@6f {
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compatible = "isil,isl1208";
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reg = <0x6f>;
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};
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};
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&i2c7 {
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status = "okay";
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// BMC FRU
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eeprom@57 {
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compatible = "atmel,24c128";
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reg = <0x57>;
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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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eth1_macaddress: macaddress@3f80 {
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reg = <0x3f80 6>;
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};
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// The offset for eth0 really is at 0x3f88.
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// eth0 and eth1 are swapped from what might be
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// expected.
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eth0_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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};
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&i2c8 {
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status = "okay";
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io_expander0: gpio@1c {
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compatible = "nxp,pca9557";
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reg = <0x1c>;
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gpio-controller;
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#gpio-cells = <2>;
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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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&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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// Bus for accessing the SCP EEPROM
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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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ssif-bmc@10 {
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compatible = "ssif-bmc";
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reg = <0x10>;
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};
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};
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// Connected to host Intel X550 (ALTRAD8UD-1L2T) or
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// Broadcom BCM57414 (ALTRAD8UD2-1L2Q) interface.
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// Unconnected on ALTRAD8UD-1L
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&mac0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rmii1_default>;
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clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
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<&syscon ASPEED_CLK_MAC1RCLK>;
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clock-names = "MACCLK", "RCLK";
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use-ncsi;
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nvmem-cells = <ð0_macaddress>;
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nvmem-cell-names = "mac-address";
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status = "okay";
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};
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// Connected to Realtek RTL8211E
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&mac1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
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nvmem-cells = <ð1_macaddress>;
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nvmem-cell-names = "mac-address";
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status = "okay";
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};
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&pwm_tacho {
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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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&pinctrl_pwm6_default
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&pinctrl_pwm7_default>;
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status = "okay";
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fan@0 {
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reg = <0x00>;
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aspeed,fan-tach-ch = /bits/ 8 <0x00 0x08>;
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};
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fan@1 {
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reg = <0x01>;
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aspeed,fan-tach-ch = /bits/ 8 <0x01 0x09>;
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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 0x0a>;
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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 0x0b>;
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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 0x0c>;
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};
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fan@5 {
|
|
reg = <0x05>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0d>;
|
|
};
|
|
|
|
fan@6 {
|
|
reg = <0x06>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0e>;
|
|
};
|
|
|
|
fan@7 {
|
|
reg = <0x07>;
|
|
aspeed,fan-tach-ch = /bits/ 8 <0x07 0x0f>;
|
|
};
|
|
};
|
|
|
|
&spi1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_spi1_default>;
|
|
|
|
status = "okay";
|
|
|
|
// Host BIOS/UEFI EEPROM
|
|
flash@0 {
|
|
m25p,fast-read;
|
|
label = "pnor";
|
|
spi-max-frequency = <100000000>;
|
|
status = "okay";
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
tfa@400000 {
|
|
reg = <0x400000 0x200000>;
|
|
label = "pnor-tfa";
|
|
};
|
|
|
|
uefi@600000 {
|
|
reg = <0x600000 0x1A00000>;
|
|
label = "pnor-uefi";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_txd1_default
|
|
&pinctrl_rxd1_default
|
|
&pinctrl_ncts1_default
|
|
&pinctrl_nrts1_default>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_txd2_default
|
|
&pinctrl_rxd2_default>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&uart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_txd3_default
|
|
&pinctrl_rxd3_default>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&uart4 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_txd4_default
|
|
&pinctrl_rxd4_default>;
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
// The BMC's uart
|
|
&uart5 {
|
|
status = "okay";
|
|
};
|
|
|
|
&vhub {
|
|
status = "okay";
|
|
};
|
|
|
|
&video {
|
|
memory-region = <&video_engine_memory>;
|
|
|
|
status = "okay";
|
|
};
|