xref: /linux/scripts/dtc/include-prefixes/arm/aspeed/aspeed-bmc-facebook-rainiera6.dts (revision b2128290c29902315e632ea59e0504d6bc9e9b42)

// SPDX-License-Identifier: GPL-2.0+
// Copyright (c) 2026 Facebook Inc.

/dts-v1/;
#include "aspeed-g6.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/i2c/i2c.h>

/ {
	model = "Facebook Rainier BMC";
	compatible = "facebook,rainiera6-bmc", "aspeed,ast2600";

	aliases {
		i2c16 = &i2c5mux0ch0;
		i2c17 = &i2c5mux0ch1;
		i2c18 = &i2c5mux1ch0;
		i2c19 = &i2c5mux1ch1;
		i2c20 = &i2c6mux0ch0;
		i2c21 = &i2c6mux0ch1;
		i2c22 = &i2c6mux0ch2;
		i2c23 = &i2c6mux0ch3;
		i2c24 = &i2c8mux0ch0;
		i2c25 = &i2c8mux0ch1;
		i2c26 = &i2c8mux0ch2;
		i2c27 = &i2c8mux0ch3;
		i2c28 = &i2c26mux0ch0;
		i2c29 = &i2c26mux0ch1;
		i2c30 = &i2c26mux0ch2;
		i2c31 = &i2c26mux0ch3;
		serial0 = &uart1;
		serial2 = &uart3;
		serial3 = &uart4;
		serial4 = &uart5;
	};

	chosen {
		stdout-path = "serial4:57600n8";
	};

	iio-hwmon {
		compatible = "iio-hwmon";
		io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
					  <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
					  <&adc1 2>;
	};

	leds {
		compatible = "gpio-leds";

		led-0 {
			label = "bmc_heartbeat_amber";
			gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};

		led-1 {
			label = "fp_id_amber";
			default-state = "off";
			gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
		};

		led-2 {
			label = "power_fault_amber";
			default-state = "off";
			gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
		};
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x80000000>;
	};

	p1v8_adc_vref: regulator-p1v8-aux {
		compatible = "regulator-fixed";
		regulator-name = "p1v8_adc_vref";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
	};

	spi_gpio: spi {
		compatible = "spi-gpio";
		#address-cells = <1>;
		#size-cells = <0>;

		sck-gpios = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
		mosi-gpios = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
		miso-gpios = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>;
		cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
		num-chipselects = <1>;
		status = "okay";

		tpm@0 {
			compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
			spi-max-frequency = <33000000>;
			reg = <0>;
		};
	};
};

&adc0 {
	vref-supply = <&p1v8_adc_vref>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
				 &pinctrl_adc2_default &pinctrl_adc3_default
				 &pinctrl_adc4_default &pinctrl_adc5_default
				 &pinctrl_adc6_default &pinctrl_adc7_default>;
	status = "okay";
};

&adc1 {
	aspeed,int-vref-microvolt = <2500000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_adc10_default>;
	status = "okay";
};

&ehci0 {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&fmc {
	status = "okay";

	flash@0 {
		status = "okay";
		m25p,fast-read;
		label = "bmc";
		spi-max-frequency = <50000000>;
#include "openbmc-flash-layout-128.dtsi"
	};

	flash@1 {
		status = "okay";
		m25p,fast-read;
		label = "alt-bmc";
		spi-max-frequency = <50000000>;
	};
};

&gpio0 {
	gpio-line-names =
	/*A0-A7*/	"","","","","","","","",
	/*B0-B7*/	"BATTERY_DETECT","","BMC_I2C1_FPGA_ALERT_L","BMC_READY_R",
				"IOEXP_INT_3V3_L_R1","FM_ID_LED","","",
	/*C0-C7*/	"BMC_GPIOC0","","","","PMBUS_REQ_N","PSU_FW_UPDATE_REQ_N","",
				"BMC_I2C_SSIF_ALERT_L",
	/*D0-D7*/	"","","","","BMC_GPIOD4","","","",
	/*E0-E7*/	"BMC_GPIOE0","BMC_GPIOE1","","","","","","",
	/*F0-F7*/	"","","","","","","","",
	/*G0-G7*/	"FM_BMC_MUX1_SEL_R","","","","","","FM_DEBUG_PORT_PRSNT_R1_N",
			"FM_BMC_DBP_PRESENT_R_N",
	/*H0-H7*/	"","","","","","","","",
	/*I0-I7*/	"","","","","","FLASH_WP_STATUS_R1","BMC_JTAG_MUX_SEL","",
	/*J0-J7*/	"","","","","","","","",
	/*K0-K7*/	"","","","","","","","",
	/*L0-L7*/	"","","","","","","","",
	/*M0-M7*/	"PCIE_EP_RST_EN","BMC_FRU_WP","SCM_HPM_STBY_RST_N",
				"SCM_HPM_STBY_R_EN","STBY_POWER_PG_3V3_R","TH500_SHDN_OK_L","","",
	/*N0-N7*/	"LED_POSTCODE_0","LED_POSTCODE_1","LED_POSTCODE_2",
				"LED_POSTCODE_3","LED_POSTCODE_4","LED_POSTCODE_5",
				"LED_POSTCODE_6","LED_POSTCODE_7",
	/*O0-O7*/	"RUN_POWER_PG","PWR_BRAKE_L","CHASSIS_AC_LOSS_L",
				"BSM_PRSNT_R_N","PSU_SMB_ALERT_L","FM_TPM_PRSNT_0_N",
				"PSU_FW_UPDATING_N","DEBUG_CARD_BYPASS",
	/*P0-P7*/	"PWR_BTN_BMC_R1_N","IPEX_CABLE_PRSNT_L","ID_RST_BTN_BMC_R_N",
				"RST_BMC_RSTBTN_OUT_R_N","BMC_PWR_LED","RUN_POWER_EN",
				"SHDN_FORCE_L","BMC_HEARTBEAT_N",
	/*Q0-Q7*/	"IRQ_PCH_TPM_SPI_LV3_N","USB_OC0_REAR_R_N","UART_MUX_SEL",
				"I2C_MUX_RESET_L","RSVD_NV_PLT_DETECT","SPI_TPM_INT_L",
				"CPU_JTAG_MUX_SELECT","THERM_BB_OVERT_L",
	/*R0-R7*/	"THERM_BB_WARN_L","SPI_BMC_FPGA_INT_L","CPU_BOOT_DONE",
				"PMBUS_GNT_L","CHASSIS_PWR_BRK_L","PCIE_WAKE_L","PDB_THERM_OVERT_L",
				"SHDN_REQ_L",
	/*S0-S7*/	"","","SYS_BMC_PWRBTN_R_N","FM_TPM_PRSNT_1_N",
				"FM_BMC_DEBUG_SW_N","UID_LED_N","SYS_FAULT_LED_N",
				"RUN_POWER_FAULT_L",
	/*T0-T7*/	"","","","","","","","",
	/*U0-U7*/	"","","","","","","","",
	/*V0-V7*/	"L2_RST_REQ_OUT_L","L0L1_RST_REQ_OUT_L","BMC_ID_BEEP_SEL_R1",
				"BMC_I2C0_FPGA_ALERT_L","SMB_BMC_TMP_ALERT","PWR_LED_N",
				"SYS_RST_OUT_L","IRQ_TPM_SPI_N",
	/*W0-W7*/	"","","","","","","","",
	/*X0-X7*/	"","FM_DBP_CPU_PREQ_GF_N_R1","","","","","","",
	/*Y0-Y7*/	"","RST_BMC_SELF_HW_R1","FM_FLASH_LATCH_N_R1","",
				"BMC_GPIOY4_R","BMC_GPIOY5_R","","",
	/*Z0-Z7*/	"","","","","","","BMC_GPIOZ6_R","BMC_GPIOZ7_R";
};

&gpio1 {
	gpio-line-names =
	/*18A0-18A7*/	"","","","","","","","",
	/*18B0-18B7*/	"","","","","FM_BOARD_BMC_REV_ID0","FM_BOARD_BMC_REV_ID1",
			"FM_BOARD_BMC_REV_ID2","",
	/*18C0-18C7*/	"","","SPI_BMC_BIOS_ROM_IRQ0_R_N","","","","","",
	/*18D0-18D7*/	"","","","","","","","",
	/*18E0-18E3*/	"FM_BMC_PROT_LS_EN","AC_PWR_BMC_BTN_R_N","","";
};

/* Rainiera6 SoC SSIF */
&i2c1 {
	status = "okay";

	ssif_bmc: ssif-bmc@10 {
		compatible = "ssif-bmc";
		reg = <0x10>;
		status = "okay";
	};
};

/* MCIO 2A I2C */
&i2c2 {
	status = "okay";
};

&i2c4 {
	multi-master;
	mctp-controller;
	clock-frequency = <400000>;
	status = "okay";

	mctp@10 {
		compatible = "mctp-i2c-controller";
		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
	};

	/* OCP NIC TEMP */
	temperature-sensor@1f {
		compatible = "ti,tmp421";
		reg = <0x1f>;
	};

	/* OCP NIC FRU EEPROM */
	eeprom@50 {
		compatible = "atmel,24c64";
		reg = <0x50>;
	};
};

&i2c5 {
	status = "okay";

	gpio-expander@22 {
		compatible = "nxp,pca9535";
		reg = <0x22>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"JTAG_BMC_IOEXP_MUX_OE", "JTAG_BMC_MCIO_MUX_S1",
			"JTAG_BMC_MCIO_MUX_S0", "JTAG_IOEXP_BMC_MUX_SEL",
			"FM_USB_MUX_1_OE_N", "FM_USB_MUX_2_OE_N",
			"PROGRAMN_CPLD", "",
			"", "",
			"", "",
			"", "",
			"", "";
	};

	/* I2C MUX for MCIO 1A */
	i2c-mux@70 {
		compatible = "nxp,pca9546";
		reg = <0x70>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		i2c5mux0ch0: i2c@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c5mux0ch1: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};

	/* I2C MUX for MCIO 0A */
	i2c-mux@77 {
		compatible = "nxp,pca9546";
		reg = <0x77>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		i2c5mux1ch0: i2c@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c5mux1ch1: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&i2c6 {
	status = "okay";

	/* I2C MUX for PWRPIC #13 ~ #16 */
	i2c-mux@77 {
		compatible = "nxp,pca9546";
		reg = <0x77>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		/* PWRPIC #13 */
		i2c6mux0ch0: i2c@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		/* PWRPIC #14 */
		i2c6mux0ch1: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		/* PWRPIC #16 */
		i2c6mux0ch2: i2c@2 {
			reg = <2>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		/* PWRPIC #15 */
		i2c6mux0ch3: i2c@3 {
			reg = <3>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&i2c7 {
	multi-master;
	status = "okay";

	ipmb@10 {
		compatible = "ipmb-dev";
		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
		i2c-protocol;
	};
};

&i2c8 {
	status = "okay";

	power-monitor@14 {
		compatible = "infineon,xdp710";
		reg = <0x14>;
	};

	adc@1d {
		compatible = "ti,adc128d818";
		reg = <0x1d>;
		ti,mode = /bits/ 8 <1>;
	};

	/* PDB IOEXP0 */
	pdb_io_expander0: gpio-expander@24 {
		compatible = "nxp,pca9555";
		reg = <0x24>;
		interrupt-parent = <&sgpiom0>;
		interrupts = <92 IRQ_TYPE_LEVEL_LOW>;
		interrupt-controller;
		#interrupt-cells = <2>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"FM_P52V_AUX_FLT_N","FM_P12V_AUX_ALERT_N",
			"FM_SLOT1_HSC_FAULT","FM_SLOT2_HSC_FAULT",
			"FM_SLOT3_HSC_FAULT","FM_SLOT4_HSC_FAULT",
			"FM_SLOT5_HSC_FAULT","FM_SLOT6_HSC_FAULT",
			"PRSNT_FAN0","PRSNT_FAN1",
			"PRSNT_FAN2","PRSNT_FAN3",
			"","",
			"","INT_SLOT";
	};

	/* PDB IOEXP1 */
	gpio-expander@25 {
		compatible = "nxp,pca9555";
		reg = <0x25>;
		interrupt-parent = <&pdb_io_expander0>;
		interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"SLOT1_CM_UPDATE","SLOT2_CM_UPDATE",
			"SLOT3_CM_UPDATE","SLOT4_CM_UPDATE",
			"SLOT5_CM_UPDATE","SLOT6_CM_UPDATE",
			"","",
			"","",
			"","",
			"","",
			"","";
	};

	power-sensor@40 {
		compatible = "ti,ina238";
		reg = <0x40>;
		shunt-resistor = <1000>;
	};

	/* PADDLE BD IOEXP */
	gpio-expander@41 {
		compatible = "nxp,pca9536";
		reg = <0x41>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"HSC_OC_GPIO0", "HSC_OC_GPIO1",
			"HSC_OC_GPIO2", "HSC_OC_GPIO3";
	};

	power-sensor@42 {
		compatible = "ti,ina238";
		reg = <0x42>;
		shunt-resistor = <1000>;
	};

	power-monitor@43 {
		compatible = "lltc,ltc4287";
		reg = <0x43>;
		shunt-resistor-micro-ohms = <100>;
	};

	power-sensor@44 {
		compatible = "ti,ina238";
		reg = <0x44>;
		shunt-resistor = <1000>;
	};

	power-sensor@45 {
		compatible = "ti,ina238";
		reg = <0x45>;
		shunt-resistor = <1000>;
	};

	power-monitor@46 {
		compatible = "mps,mp5998";
		reg = <0x46>;
	};

	power-monitor@47 {
		compatible = "ti,tps25990";
		reg = <0x47>;
		ti,rimon-micro-ohms = <430000000>;
	};

	temperature-sensor@48 {
		compatible = "ti,tmp75";
		reg = <0x48>;
	};

	temperature-sensor@49 {
		compatible = "ti,tmp75";
		reg = <0x49>;
	};

	/* PDB FRU */
	eeprom@56 {
		compatible = "atmel,24c128";
		reg = <0x56>;
	};

	/* Paddle BD FRU */
	eeprom@57 {
		compatible = "atmel,24c128";
		reg = <0x57>;
	};

	power-monitor@58 {
		compatible = "renesas,isl28022";
		reg = <0x58>;
		shunt-resistor-micro-ohms = <10000>;
	};

	power-monitor@59 {
		compatible = "renesas,isl28022";
		reg = <0x59>;
		shunt-resistor-micro-ohms = <10000>;
	};

	power-monitor@5a {
		compatible = "renesas,isl28022";
		reg = <0x5a>;
		shunt-resistor-micro-ohms = <10000>;
	};

	power-monitor@5b {
		compatible = "renesas,isl28022";
		reg = <0x5b>;
		shunt-resistor-micro-ohms = <10000>;
	};

	psu@5c {
		compatible = "renesas,raa228006";
		reg = <0x5c>;
	};

	fan-controller@5e{
		compatible = "maxim,max31790";
		reg = <0x5e>;
	};

	/* I2C MUX for PWRPIC #1, #2, #11, #12 */
	i2c-mux@77 {
		compatible = "nxp,pca9546";
		reg = <0x77>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		/* PWRPIC #1 */
		i2c8mux0ch0: i2c@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		/* PWRPIC #2 */
		i2c8mux0ch1: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		/* PWRPIC #12 (Connector to CXL BD) */
		i2c8mux0ch2: i2c@2 {
			reg = <2>;
			#address-cells = <1>;
			#size-cells = <0>;
			i2c-mux@70 {
				compatible = "nxp,pca9546";
				reg = <0x70>;
				#address-cells = <1>;
				#size-cells = <0>;
				i2c-mux-idle-disconnect;
				i2c26mux0ch0: i2c@0 {
					reg = <0>;
					#address-cells = <1>;
					#size-cells = <0>;
				};
				i2c26mux0ch1: i2c@1 {
					reg = <1>;
					#address-cells = <1>;
					#size-cells = <0>;
				};
				i2c26mux0ch2: i2c@2 {
					reg = <2>;
					#address-cells = <1>;
					#size-cells = <0>;
					/* CXL FRU */
					eeprom@50 {
						compatible = "atmel,24c64";
						reg = <0x50>;
					};
				};
				i2c26mux0ch3: i2c@3 {
					reg = <3>;
					#address-cells = <1>;
					#size-cells = <0>;
				};
			};
		};

		/* PWRPIC #11 */
		i2c8mux0ch3: i2c@3 {
			reg = <3>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&i2c9 {
	status = "okay";

	temperature-sensor@4b {
		compatible = "ti,tmp75";
		reg = <0x4b>;
	};

	/* SCM FRU */
	eeprom@51 {
		compatible = "atmel,24c128";
		reg = <0x51>;
	};

	/* BSM FRU */
	eeprom@56 {
		compatible = "atmel,24c64";
		reg = <0x56>;
	};
};

/* MCIO 0A I2C */
&i2c10 {
	status = "okay";
};

&i2c11 {
	status = "okay";

	/* I2C11_IOEXP_3 */
	gpio-expander@20 {
		compatible = "nxp,pca9535";
		reg = <0x20>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"IRQ_INA230_FAN0_ALERT_N_CPLD", "IRQ_INA230_FAN1_ALERT_N_CPLD",
			"IRQ_INA230_FAN2_ALERT_N_CPLD", "IRQ_INA230_FAN3_ALERT_N_CPLD",
			"IRQ_INA230_P12V_DIMM_0_ALERT_N", "IRQ_INA230_P12V_DIMM_1_ALERT_N",
			"IRQ_P3V3_E1S_0_FLT_N", "P12V_E1S_0_FAULT_R_N",
			"IRQ_P3V3_E1S_1_FLT_N", "P12V_E1S_1_FAULT_R_N",
			"IRQ_P3V3_NIC_FLT_N", "P12V_NIC_FAULT_R_N",
			"SMB_SENSOR_ALERT_N", "FW_CPLD_RST_RTC_RST_R1",
			"RTC_CLR", "RTC_U11_ALRT_N";
	};

	/* I2C11_IOEXP_2 */
	gpio-expander@21 {
		compatible = "nxp,pca9535";
		reg = <0x21>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"FAN_0_PRESENT_CPLD", "FAN_1_PRESENT_CPLD",
			"FAN_2_PRESENT_CPLD", "FAN_3_PRESENT_CPLD",
			"FAN_FAIL_L_CPLD", "FULL_SPEED_N_R_CPLD",
			"P12V_FAN0_PWRGD_CPLD", "P12V_FAN1_PWRGD_CPLD",
			"P12V_FAN2_PWRGD_CPLD", "P12V_FAN3_PWRGD_CPLD",
			"FM_P12V_FAN0_FLTB_N_CPLD", "FM_P12V_FAN1_FLTB_N_CPLD",
			"FM_P12V_FAN2_FLTB_N_CPLD", "FM_P12V_FAN3_FLTB_N_CPLD",
			"P12V_FAN_EN_R_CPLD", "";
	};

	/* I2C11_IOEXP_1 */
	gpio-expander@27 {
		compatible = "nxp,pca9535";
		reg = <0x27>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names =
			"PWRGD_P12V_SCM", "PWRGD_P5V_STBY",
			"PWRGD_P3V3_STBY", "PWRGD_P1V8_STBY",
			"PWRGD_P1V2_STBY", "PWRGD_P1V1_STBY",
			"PWRGD_P1V0_STBY", "",
			"", "",
			"", "",
			"", "",
			"", "";
	};

	power-sensor@40 {
		compatible = "ti,ina230";
		reg = <0x40>;
		shunt-resistor = <1000>;
	};

	power-sensor@41 {
		compatible = "ti,ina230";
		reg = <0x41>;
		shunt-resistor = <1000>;
	};

	power-sensor@42 {
		compatible = "ti,ina230";
		reg = <0x42>;
		shunt-resistor = <2000>;
	};

	power-sensor@43 {
		compatible = "ti,ina230";
		reg = <0x43>;
		shunt-resistor = <2000>;
	};

	power-sensor@44 {
		compatible = "ti,ina230";
		reg = <0x44>;
		shunt-resistor = <2000>;
	};

	power-sensor@45 {
		compatible = "ti,ina230";
		reg = <0x45>;
		shunt-resistor = <2000>;
	};

	adc@49 {
		compatible = "ti,ads7830";
		reg = <0x49>;
	};

	adc@4a {
		compatible = "ti,ads7830";
		reg = <0x4a>;
	};

	adc@4b {
		compatible = "ti,ads7830";
		reg = <0x4b>;
	};
	rtc@6f {
		compatible = "nuvoton,nct3018y";
		reg = <0x6f>;
		status = "okay";
	};
};

/* MCIO 4A I2C */
&i2c12 {
	multi-master;
	mctp-controller;
	clock-frequency = <400000>;
	status = "okay";

	mctp@10 {
		compatible = "mctp-i2c-controller";
		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
	};
};

&i2c13 {
	status = "okay";

	fan-controller@20 {
		compatible = "maxim,max31790";
		reg = <0x20>;
	};

	power-sensor@40 {
		compatible = "ti,ina230";
		reg = <0x40>;
		shunt-resistor = <2000>;
	};

	power-sensor@41 {
		compatible = "ti,ina230";
		reg = <0x41>;
		shunt-resistor = <2000>;
	};

	power-sensor@44 {
		compatible = "ti,ina230";
		reg = <0x44>;
		shunt-resistor = <2000>;
	};

	power-sensor@45 {
		compatible = "ti,ina230";
		reg = <0x45>;
		shunt-resistor = <2000>;
	};

	temperature-sensor@48 {
		compatible = "national,lm75b";
		reg = <0x48>;
	};

	temperature-sensor@49 {
		compatible = "national,lm75b";
		reg = <0x49>;
	};

	/* MB FRU */
	eeprom@51 {
		compatible = "atmel,24c128";
		reg = <0x51>;
	};
};

/* PROT reserve */
&i2c14 {
	status = "okay";
};

/* MCIO 3A I2C */
&i2c15 {
	status = "okay";
};

&mac2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ncsi3_default>;
	use-ncsi;
	status = "okay";
};

&pinctrl {
	pinctrl_ncsi3_default: ncsi3_default {
		function = "RMII3";
		groups = "NCSI3";
	};
};

&sgpiom0 {
	status = "okay";
	ngpios = <128>;
	bus-frequency = <2000000>;
	gpio-line-names =
	/*"input pin","output pin"*/
	"SOC_ERROR_N_CPLD","RST_SOC_SRST_N_CPLD",
	"SOC_ELASTOPCLK_N","SOC_BMC_READY_CPLD",
	"SOC_LINKSTOP_N","wIBB_BMC_SRST_OUT",
	"SOC_POST_COMPLETE_CPLD","I3C_MUX_SEL_DIMM_C0_024",
	"SOC_RESETREQ","I3C_MUX_SEL_DIMM_C0_135",
	"SOC_SYS_PWRDN_CPLD","I3C_MUX_SEL_DIMM_C1_024",
	"SOC_PORQ","I3C_MUX_SEL_DIMM_C1_135",
	"SOC_HOT_N_CPLD","BOOT_PWRDIS_CPLD",
	// IOB0-IOB7 bit8-15
	"PWRGD_V1P8_CPU","HDD0_PERST_N_CPLD",
	"PWRGD_V1P26_CPLD","HDD1_PERST_N_CPLD",
	"PWRGD_V1P2","MCIO_1A_PWRDIS_R",
	"","",
	"FM_CONFIG_ID","P3V_BAT_SCALED_EN",
	"wALL_POWER_OK","PERST_CEM0_N_CPLD",
	"wANDGATE_ALL_POWER_GD","PERST_CEM1_N_CPLD",
	"wAC_CYCLE_12V","PERST_PLD_TUSB7340_N",
	// IOC0-IOC7 bit16-23
	"wAC_CYCLE_54V","FM_USB_MUX_SEL_CPLD",
	"FM_PLD_CLKS_DEV_EN","SMB_BOOT_RST_N_CPLD",
	"PWRGD_P1V2_STBY","SMB_MCIO_0A_RST_R_N",
	"wIBB_BMC_SRST","RST_SMB_NIC_R_N",
	"PWRGD_P12V_E1S_0","FM_PPS_NIC_IN_BUF_OE_N_R",
	"PWRGD_P12V_E1S_1","FM_BUF_PPS_NIC_IN_EN_CPLD",
	"","FM_NIC_PPS_IN_OE_CPLD",
	"PWRGD_P12V_NIC","FM_PPS_NIC_IN_S0_CPLD",
	// IOD0-IOD7 bit24-31
	"wALL_POWER_OK_1","FM_NIC_PPS_IN_S1",
	"wALL_POWER_OK_2","FM_PPS_NIC_OUT_CPU_OE_N",
	"PWRGD_EAST_DIMM_CPLD","",
	"PWRGD_WEST_DIMM_CPLD","FM_BUF_PPS_NIC_OUT_EN_CPLD",
	"PWRGD_NIC_CPLD","",
	"","PMBUS_MUX_SEL_C0",
	"PHOENIX_PWRBTN_N_CPLD","PMBUS_MUX_SEL_C1",
	"IRQ_INA230_E1S_0_ALERT_N","",
	// IOE0-IOE7 bit32-39
	"IRQ_INA230_E1S_1_ALERT_N","PWR_ON_RST_TUSB7340_CPLD",
	"","RST_PCIE_BOOT_PERST_N_CPLD",
	"FM_NIC_WAKE_N_CPLD","RST_PCIE_CPLD_NIC_N_CPLD",
	"FM_TPM_CONN_PRSNT_N","RST_PCIE_MCIO_0A_PERST_N_CPLD",
	"HDD0_PRSNT_N_CPLD","RST_PCIE_MCIO_0B_PERST_N_CPLD",
	"IRQ_INA230_P12V_NIC_ALERT_N","RST_PCIE_MCIO_1A_PERST_N_CPLD",
	"IRQ_INA230_P12V_SCM_ALERT_N","RST_PCIE_MCIO_1A_SA_PERST_N_CPL",
	"IRQ_PMBUS_ALERT_PWR11_R_N","RST_PCIE_MCIO_1B_PERST_N_CPLD",
	// IOF0-IOF7 bit40-47
	"CHASSIS_LEAK_2A_R_N","RST_PCIE_MCIO_2A_PERST_N_CPLD",
	"CHASSIS_LEAK_3A_R_N","RST_PCIE_MCIO_2B_PERST_N_CPLD",
	"CHASSIS_LEAK_4A_R_N","RST_PCIE_MCIO_3A_PERST_N_CPLD",
	"OC_ALERT_PADDLE_R_N","RST_PCIE_MCIO_3B_PERST_N_CPLD",
	"OC_ALERT_PWR2_R_N","RST_PCIE_MCIO_4A_PERST_N_CPLD",
	"OC_ALERT_PWR11_R_N","RST_PCIE_MCIO_4B_PERST_N_CPLD",
	"FM_IOE_ALT_N","RST_PERST1_N_CPLD",
	"LEAK_DETECT_1_PWR14_R_N","RST_PERST2_N_CPLD",
	// IOG0-IOG7 bit48-55
	"LEAK_DETECT_2_PWR14_R_N","RST_PERST3_N_CPLD",
	"LEAK_DETECT_1_PWR15_R_N","RST_SMB_MUX_MCIO_0A_R_N",
	"LEAK_DETECT_2_PWR15_R_N","RST_SMB_MUX_MCIO_1A_R_N",
	"MCIO_0A_SMB_ALERT_N","RST_SOC_EXTWARMRESET_CPLD",
	"MCIO_1A_SMB_ALERT_N","RST_SOC_PORESET_N_BMC",
	"MCIO_2A_SMB_ALERT_N","RST_USB_HUB_R_N",
	"MCIO_2B_SMB_ALERT_N","SMB_MM7_MUX_RESET_N",
	"MCIO_3A_SMB_ALERT_N","SMB_MUX_RESET_N_CPLD",
	// IOH0-IOH7 bit56-63
	"MCIO_3B_SMB_ALERT_N","SOC_I2C_0_ALERT_CPLD",
	"MCIO_4A_SMB_ALERT_N","SOC_LINKSTOP_OUT_N",
	"MCIO_4B_SMB_ALERT_N","SPI_TPM_RST_R_N",
	"MCIO_1A_THERMTRIP_N","",
	"MCIO_2A_THERMTRIP_N","",
	"MCIO_3A_THERMTRIP_N","",
	"MCIO_4A_THERMTRIP_N_CPLD","",
	"UV_ALERT_PADDLE_R_N","wFM_USB_MUX_OE_N",
	// IOI0-IOI7 bit64-71
	"UV_ALERT_PWR2_R_N","wFM_USB_MUX_SEL",
	"UV_ALERT_PWR11_R_N","",
	"SOC_PMBUS_0_ALERT_R_CPLD","FM_BIOS_DEBUG_MODE_N",
	"HDD1_PRSNT_N_CPLD","",
	"","",
	"SOC_DRAM_0_HOT_N_CPLD","",
	"SOC_DRAM_1_HOT_N_CPLD","RST_PLTRST_PLD_B_N",
	"SOC_DRAM_2_HOT_N_CPLD","FM_TPM_MUX6_SEL",
	// IOJ0-IOJ7 bit72-79
	"SOC_DRAM_3_HOT_N_CPLD","CPLD_MUX6_EN_N",
	"IRQ_P3V3_NIC_FLT_MOS_N_CPLD","",
	"VRHOT_V0P75_PCIE_VDDQ_N","",
	"P12V_SCM_FAULT_R_N","",
	"SOC_I2C_1_ALERT_CPLD","",
	"","",
	"SOC_PLATHOT_N_CPLD","",
	"SOC_THRMTRIP_N_CPLD","",
	// IOK0-IOK7 bit80-87
	"VRHOT_VCPUC1_VCPUMC1_N","",
	"VRHOT_VSYSC0_VSOCC0_N","",
	"VRHOT_VSYSC1_VSOCC1_N","",
	"VRHOT_VCPUC0_VCPUMC0_N","",
	"","",
	"INT_IOEXP_N","",
	"RSVD_IOEXP_0A_SB1_R","",
	"RSVD_IOEXP_0A_SB2_R","",
	// IOL0-IOL7 bit88-95
	"IRQ_PMBUS_PWR2_ALERT_R_N","",
	"FM_BORD_REV_ID0","",
	"FM_BORD_REV_ID1","",
	"FM_BORD_REV_ID2","",
	"FM_VR_TYPE_0","",
	"FM_VR_TYPE_1","",
	"","",
	"MCIO_0B_SMB_ALERT_N","",
	// IOM0-IOM7 bit96-103
	"MCIO_1B_SMB_ALERT_N","",
	"PRSNT_BOOT_N","",
	"PRSNT_MCIO_1A_N","",
	"wPRSNT_NIC_N","",
	"","",
	"SOC_TEST_MODE0","",
	"PWRGD_V0P75_PCIE","",
	"PWRGD_VDDQ","",
	// ION0-ION7 bit104-111
	"PWRGD_VCPUC0","",
	"PWRGD_VCPUMC0","",
	"PWRGD_VCPUMC1","",
	"PWRGD_VCPUC1","",
	"PWRGD_VSYSC0","",
	"PWRGD_VSOCC0","",
	"PWRGD_VSYSC1","",
	"PWRGD_VSOCC1","",
	// IOO0-IOO7 bit112-119
	"SOC_PMBUS_1_ALERT_R_CPLD","",
	"SOC_GPIO_15","",
	"C0_POSTCODE_0_CPLD","",
	"C0_POSTCODE_1_CPLD","",
	"C0_POSTCODE_2_CPLD","",
	"C0_POSTCODE_3_CPLD","",
	"C0_POSTCODE_4_CPLD","",
	"C1_POSTCODE_0_CPLD","",
	// IOP0-IOP7 bit 120-127
	"C1_POSTCODE_1_CPLD","",
	"C1_POSTCODE_2_CPLD","",
	"C1_POSTCODE_3_CPLD","",
	"C1_POSTCODE_4_CPLD","",
	"","",
	"SOC_GPIO_17","",
	"SOC_GPIO_18","",
	"SOC_GPIO_37","";
};

/* BIOS Flash */
&spi2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi2_default>;
	status = "okay";

	flash@0 {
		m25p,fast-read;
		label = "pnor";
		spi-max-frequency = <12000000>;
		spi-tx-bus-width = <2>;
		spi-rx-bus-width = <2>;
		status = "okay";
	};
};

&uart1 {
	status = "okay";
};

&uart2 {
	status = "okay";
};

/* SOL */
&uart3 {
	status = "okay";
};

&uart4 {
	status = "okay";
};

/* BMC Console */
&uart5 {
	status = "okay";
};

&wdt1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdtrst1_default>;
	aspeed,reset-type = "soc";
	aspeed,external-signal;
	aspeed,ext-push-pull;
	aspeed,ext-active-high;
	aspeed,ext-pulse-duration = <256>;
	status = "okay";
};