arm: dts: add DTS for Intel ast2600 platforms

Add the DTS file for Intel ast2600-based systems.

Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Signed-off-by: Chen Yugang <yugang.chen@linux.intel.com>
Signed-off-by: Kuiying Wang <kuiying.wang@intel.com>
Signed-off-by: arun-pm <arun.p.m@linux.intel.com>
Signed-off-by: Ayushi Smriti <smriti.ayushi@intel.com>
Signed-off-by: Arun P. Mohanan <arun.p.m@linux.intel.com>
Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
Signed-off-by: James Feist <james.feist@linux.intel.com>

1 files changed, 592 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts
new file mode 100644
index 000000000000..5a760434d723
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts
@@ -0,0 +1,592 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+	model = "AST2600 EVB";
+	compatible = "aspeed,ast2600";
+
+	chosen {
+		stdout-path = &uart5;
+		bootargs = "console=ttyS4,115200n8 root=/dev/ram rw init=/linuxrc earlyprintk";
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		gfx_memory: framebuffer {
+			size = <0x01000000>;
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
+
+		video_engine_memory: jpegbuffer {
+			size = <0x02000000>;	/* 32M */
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		video_memory: video {
+			size = <0x04000000>;
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			no-map;
+		};
+	};
+
+	vga-shared-memory {
+		compatible = "aspeed,ast2500-vga-sharedmem";
+		reg = <0x9f700000 0x100000>;
+	};
+
+	iio-hwmon {
+		compatible = "iio-hwmon";
+		io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+			<&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+			<&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
+			<&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		identify {
+			default-state = "off";
+			gpios = <&gpio0 ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
+		};
+
+		status_amber {
+			default-state = "off";
+			gpios = <&gpio0 ASPEED_GPIO(G, 3) GPIO_ACTIVE_LOW>;
+		};
+
+		status_green {
+			default-state = "keep";
+			gpios = <&gpio0 ASPEED_GPIO(G, 2) GPIO_ACTIVE_LOW>;
+		};
+
+		status_susack {
+			default-state = "off";
+			gpios = <&gpio0 ASPEED_GPIO(V, 6) GPIO_ACTIVE_LOW>;
+		};
+
+		fan1_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 41 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan2_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 43 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan3_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 45 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan4_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 47 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan5_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 49 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan6_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 51 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan7_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 53 GPIO_ACTIVE_HIGH>;
+		};
+
+		fan8_fault {
+			default-state = "off";
+			gpios = <&sgpiom0 55 GPIO_ACTIVE_HIGH>;
+		};
+	};
+/*
+	beeper {
+		compatible = "pwm-beeper";
+		pwms = <&timer 7 1000000 0>;
+	}; */
+};
+
+&fmc {
+	status = "okay";
+	flash@0 {
+		status = "okay";
+		spi-max-frequency = <50000000>;
+		spi-tx-bus-width = <4>;
+		m25p,fast-read;
+#include "openbmc-flash-layout-intel-64MB.dtsi"
+	};
+};
+
+&espi {
+	status = "okay";
+};
+
+&mctp {
+	status = "okay";
+};
+
+&peci0 {
+	status = "okay";
+	gpios = <&gpio0 ASPEED_GPIO(F, 6) 0>;
+};
+
+&syscon {
+	uart-clock-high-speed;
+	status = "okay";
+
+	misc_control {
+		compatible = "aspeed,bmc-misc";
+		uart_port_debug {
+			offset = <0xc8>;
+			bit-mask = <0x1>;
+			bit-shift = <1>;
+			read-only;
+		};
+
+		uart1_port_debug {
+			offset = <0xd8>;
+			bit-mask = <0x1>;
+			bit-shift = <3>;
+			read-only;
+		};
+
+		p2a-bridge {
+			offset = <0xC20>;
+			bit-mask = <0x1>;
+			bit-shift = <1>;
+			read-only;
+		};
+
+		boot-2nd-flash {
+			offset = <0x500>;
+			bit-mask = <0x1>;
+			bit-shift = <31>;
+			read-only;
+		};
+
+		chip_id {
+			offset = <0x5b0>;
+			bit-mask = <0xffffffff 0xffffffff>;
+			bit-shift = <0>;
+			read-only;
+			reg-width = <64>;
+			hash-data = "d44f9b804976fa23c2e25d62f16154d26520a7e24c5555095fd1b55c027804f1570dcd16189739c640cd7d9a6ce14944a2c4eaf1dc429eed6940e8a83498a474";
+		};
+	};
+};
+
+#if 0
+ GPIO Alias: (runtime alias -> schematic name)
+	ID_BUTTON -> FP_ID_BTN_N
+	CPU_CATERR -> FM_PLT_BMC_THERMTRIP_N
+	PCH_BMC_THERMTRIP -> FM_PLT_BMC_THERMTRIP_N
+	RESET_BUTTON -> FP_BMC_RST_BTN_N
+	RESET_OUT -> RST_BMC_RSTBTN_OUT_R_N
+	POWER_BUTTON -> FP_BMC_PWR_BTN_R_N
+	POWER_OUT -> FM_BMC_PWR_BTN_N
+	PREQ_N -> DBP_ASD_BMC_PREQ_R_N
+	POST_COMPLETE -> FM_BIOS_POST_CMPLT_BMC_N
+	CPU_ERR0 -> FM_CPU_ERR0_LVT3_N
+	CPU_ERR1 -> FM_CPU_ERR1_LVT3_N
+	CPU_ERR2 -> FM_CPU_ERR2_LVT3_N
+	DEBUG_EN_N -> FM_JTAG_TCK_MUX_SEL_R
+	NMI_OUT -> IRQ_BMC_CPU_NMI_R
+	PLTRST_N -> RST_PLTRST_BMC_N
+	PRDY_N -> DBP_ASD_BMC_PRDY_R_N
+	PWR_DEBUG_N ->
+	XDP_PRST_N ->
+	SYSPWROK ->
+	RSMRST_N ->
+	SIO_S3 -> FM_SLPS3_R_N
+	SIO_S5 -> FM_SLPS4_R_N
+	SIO_ONCONTROL -> FM_BMC_ONCTL_R_N
+	SIO_POWER_GOOD -> PWRGD_CPU0_LVC3_R
+	PS_PWROK -> PWRGD_BMC_PS_PWROK_R
+	P3VBAT_BRIDGE_EN ->
+	TCK_MUX_SEL ->
+	SMI -> IRQ_SMI_ACTIVE_BMC_N
+	NMI_BUTTON -> FP_NMI_BTN_N
+#endif
+&gpio0 {
+	status = "okay";
+	gpio-line-names =
+	/*A0-A7*/	"","","","","SMB_CPU_PIROM_SCL","SMB_CPU_PIROM_SDA","SMB_IPMB_STBY_LVC3_R_SCL","SMB_IPMB_STBY_LVC3_R_SDA",
+	/*B0-B7*/	"FM_1200VA_OC","NMI_OUT","IRQ_SMB3_M2_ALERT_N","","RGMII_BMC_RMM4_LVC3_R_MDC","RGMII_BMC_RMM4_LVC3_R_MDIO","FM_BMC_BMCINIT_R","FP_ID_LED_N",
+	/*C0-C7*/	"FM_FORCE_BMC_UPDATE_N","RST_RGMII_PHYRST_N","FM_TPM_EN_PULSE","FM_BMC_CRASHLOG_TRIG_N","IRQ_BMC_PCH_NMI_R","FM_CPU1_DISABLE_COD_N","FM_4S_8S_N_MODE","FM_STANDALONE_MODE_N",
+	/*D0-D7*/	"CPU_ERR0","CPU_ERR1","CPU_ERR2","PRDY_N","FM_SPD_SWITCH_CTRL_N","","","",
+	/*E0-E7*/	"FM_SKT1_FAULT_LED","FM_SKT0_FAULT_LED","CLK_50M_CKMNG_BMCB","FM_BMC_BOARD_REV_ID2_N","","","","",
+	/*F0-F7*/	"FM_BMC_BOARD_SKU_ID0_N","FM_BMC_BOARD_SKU_ID1_N","FM_BMC_BOARD_SKU_ID2_N","FM_BMC_BOARD_SKU_ID3_N","FM_BMC_BOARD_SKU_ID4_N","FM_BMC_BOARD_SKU_ID5_N","ID_BUTTON","PS_PWROK",
+	/*G0-G7*/	"FM_SMB_BMC_NVME_LVC3_ALERT_N","RST_BMC_I2C_M2_R_N","FP_LED_STATUS_GREEN_N","FP_LED_STATUS_AMBER_N","FM_BMC_BOARD_REV_ID0_N","FM_BMC_BOARD_REV_ID1_N","FM_BMC_CPU_FBRK_OUT_R_N","DBP_PRESENT_IN_R2_N",
+	/*H0-H7*/	"SGPIO_BMC_CLK_R","SGPIO_BMC_LD_R","SGPIO_BMC_DOUT_R","SGPIO_BMC_DIN","PLTRST_N","CPU_CATERR","PCH_BMC_THERMTRIP","",
+	/*I0-I7*/	"JTAG_ASD_NTRST_R_N","JTAG_ASD_TDI_R","JTAG_ASD_TCK_R","JTAG_ASD_TMS_R","JTAG_ASD_TDO","FM_BMC_PWRBTN_OUT_R_N","FM_BMC_PWR_BTN_N","",
+	/*J0-J7*/	"SMB_CHASSENSOR_STBY_LVC3_SCL","SMB_CHASSENSOR_STBY_LVC3_SDA","FM_NODE_ID0","FM_NODE_ID1","","","","",
+	/*K0-K7*/	"SMB_HSBP_STBY_LVC3_R_SCL","SMB_HSBP_STBY_LVC3_R_SDA","SMB_SMLINK0_STBY_LVC3_R2_SCL","SMB_SMLINK0_STBY_LVC3_R2_SDA","SMB_TEMPSENSOR_STBY_LVC3_R_SCL","SMB_TEMPSENSOR_STBY_LVC3_R_SDA","SMB_PMBUS_SML1_STBY_LVC3_R_SCL","SMB_PMBUS_SML1_STBY_LVC3_R_SDA",
+	/*L0-L7*/	"SMB_PCIE_STBY_LVC3_R_SCL","SMB_PCIE_STBY_LVC3_R_SDA","SMB_HOST_STBY_BMC_LVC3_R_SCL","SMB_HOST_STBY_BMC_LVC3_R_SDA","PREQ_N","TCK_MUX_SEL","V_BMC_GFX_HSYNC_R","V_BMC_GFX_VSYNC_R",
+	/*M0-M7*/	"SPA_CTS_N","SPA_DCD_N","SPA_DSR_N","PU_SPA_RI_N","SPA_DTR_N","SPA_RTS_N","SPA_SOUT","SPA_SIN",
+	/*N0-N7*/	"SPB_CTS_N","SPB_DCD_N","SPB_DSR_N","PU_SPB_RI_N","SPB_DTR_N","SPB_RTS_N","SPB_SOUT","SPB_SIN",
+	/*O0-O7*/	"FAN_BMC_PWM0","FAN_BMC_PWM1","FAN_BMC_PWM2","FAN_BMC_PWM3","FAN_BMC_PWM4","FAN_BMC_PWM5","NMI_BUTTON","SPEAKER_BMC_R",
+	/*P0-P7*/	"RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_OUT","FAN_BMC_PWM6","FAN_BMC_PWM7","FAN_BMC_PWM8","FAN_BMC_PWM9",
+	/*Q0-Q7*/	"FAN_BMC_TACH0","FAN_BMC_TACH1","FAN_BMC_TACH2","FAN_BMC_TACH3","FAN_BMC_TACH4","FAN_BMC_TACH5","FAN_BMC_TACH6","FAN_BMC_TACH7",
+	/*R0-R7*/	"FAN_BMC_TACH8","FAN_BMC_TACH9","","","","","","",
+	/*S0-S7*/	"RST_BMC_PCIE_MUX_N","FM_BMC_EUP_LOT6_N","","","","A_P3V_BAT_SCALED_EN","REMOTE_DEBUG_ENABLE","FM_PCHHOT_N",
+	/*T0-T7*/	"A_P12V_PSU_SCALED","A_P12V_AUX_SCALED","A_P3V3_SCALED","A_P5V_SCALED","A_PVNN_PCH_AUX_SENSOR","A_P1V05_PCH_AUX_SENSOR","A_P1V8_AUX_SENSOR","A_P3V_BAT_SCALED",
+	/*U0-U7*/	"A_PVCCIN_CPU0_SENSOR","A_PVCCIN_CPU1_SENSOR","A_PVCCINFAON_CPU0_SENSOR","A_PVCCINFAON_CPU1_SENSOR","A_PVCCFA_EHV_FIVRA_CPU0_SENSOR","A_PVCCFA_EHV_FIVRA_CPU1_SENSOR","A_PVCCD_HV_CPU0_SENSOR","A_PVCCD_HV_CPU1_SENSOR",
+	/*V0-V7*/	"SIO_S3","SIO_S5","TP_BMC_SIO_PWREQ_N","SIO_ONCONTROL","SIO_POWER_GOOD","LED_BMC_HB_LED_N","FM_BMC_SUSACK_N","",
+	/*W0-W7*/	"LPC_LAD0_ESPI_R_IO0","LPC_LAD1_ESPI_R_IO1","LPC_LAD2_ESPI_R_IO2","LPC_LAD3_ESPI_R_IO3","CLK_24M_66M_LPC0_ESPI_BMC","LPC_LFRAME_N_ESPI_CS0_BMC_N","IRQ_LPC_SERIRQ_ESPI_ALERT_N","RST_LPC_LRST_ESPI_RST_BMC_R_N",
+	/*X0-X7*/	"","SMI","POST_COMPLETE","","","","","",
+	/*Y0-Y7*/	"","IRQ_SML0_ALERT_BMC_R2_N","","IRQ_SML1_PMBUS_BMC_ALERT_N","SPI_BMC_BOOT_R_IO2","SPI_BMC_BOOT_R_IO3","PU_SPI_BMC_BOOT_ABR","PU_SPI_BMC_BOOT_WP_N",
+	/*Z0-Z7*/	"PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","","HW_STRAP_5","HW_STRAP_6","HW_STRAP_7","HW_STRAP_2","HW_STRAP_3";
+};
+
+&gpio1 {
+	status = "okay";
+	gpio-line-names = /* GPIO18 A-E */
+	/*A0-A7*/	"","","RST_EMMC_BMC_R_N","FM_SYS_FAN6_PRSNT_D_N","FM_SYS_FAN0_PRSNT_D_N","FM_SYS_FAN1_PRSNT_D_N","FM_SYS_FAN2_PRSNT_D_N","FM_SYS_FAN3_PRSNT_D_N",
+	/*B0-B7*/	"FM_SYS_FAN4_PRSNT_D_N","FM_SYS_FAN5_PRSNT_D_N","","FM_SYS_FAN7_PRSNT_D_N","RGMII_BMC_RMM4_TX_R_CLK","RGMII_BMC_RMM4_TX_R_CTRL","RGMII_BMC_RMM4_R_TXD0","RGMII_BMC_RMM4_R_TXD1",
+	/*C0-C7*/	"RGMII_BMC_RMM4_R_TXD2","RGMII_BMC_RMM4_R_TXD3","RGMII_BMC_RMM4_RX_CLK","RGMII_BMC_RMM4_RX_CTRL","RGMII_BMC_RMM4_RXD0","RGMII_BMC_RMM4_RXD1","RGMII_BMC_RMM4_RXD2","RGMII_BMC_RMM4_RXD3",
+	/*D0-D7*/	"EMMC_BMC_R_CLK","EMMC_BMC_R_CMD","EMMC_BMC_R_DATA0","EMMC_BMC_R_DATA1","EMMC_BMC_R_DATA2","EMMC_BMC_R_DATA3","EMMC_BMC_CD_N","EMMC_BMC_WP_N",
+	/*E0-E3*/	"EMMC_BMC_R_DATA4","EMMC_BMC_R_DATA5","EMMC_BMC_R_DATA6","EMMC_BMC_R_DATA7";
+};
+
+&sgpiom0 {
+	ngpios = <80>;
+	bus-frequency = <2000000>;
+	status = "okay";
+#if 0
+ SGPIO Alias: (runtime alias -> net name)
+	CPU1_PRESENCE -> FM_CPU0_SKTOCC_LVT3_N
+	CPU1_THERMTRIP -> H_CPU0_THERMTRIP_LVC1_N
+	CPU1_VRHOT -> IRQ_CPU0_VRHOT_N
+	CPU1_FIVR_FAULT -> H_CPU0_MON_FAIL_LVC1_N
+	CPU1_MEM_VRHOT -> IRQ_CPU0_MEM_VRHOT_N
+	CPU1_MEM_THERM_EVENT -> H_CPU0_MEMHOT_OUT_LVC1_N
+	CPU1_MISMATCH -> FM_CPU0_MISMATCH
+	CPU2_PRESENCE -> FM_CPU1_SKTOCC_LVT3_N
+	CPU2_THERMTRIP -> H_CPU1_THERMTRIP_LVC1_N
+	CPU2_VRHOT -> IRQ_CPU1_VRHOT_N
+	CPU2_FIVR_FAULT -> H_CPU1_MON_FAIL_LVC1_N
+	CPU2_MEM_VRHOT -> IRQ_CPU1_MEM_VRHOT_N
+	CPU2_MEM_THERM_EVENT -> H_CPU1_MEMHOT_OUT_LVC1_N
+	CPU2_MISMATCH -> FM_CPU1_MISMATCH
+#endif
+	/* SGPIO lines. even: input, odd: output */
+	gpio-line-names =
+	/*A0-A7*/	"CPU1_PRESENCE","","CPU1_THERMTRIP","","CPU1_VRHOT","","CPU1_FIVR_FAULT","","CPU1_MEM_VRHOT","","CPU1_MEM_THERM_EVENT","","FM_CPU0_PROC_ID0","","FM_CPU0_PROC_ID1","",
+	/*B0-B7*/	"CPU1_MISMATCH","LED_CPU1_CH1_DIMM1_FAULT","","LED_CPU1_CH1_DIMM2_FAULT","CPU2_PRESENCE","LED_CPU1_CH2_DIMM1_FAULT","CPU2_THERMTRIP","LED_CPU1_CH2_DIMM2_FAULT","CPU2_VRHOT","LED_CPU1_CH3_DIMM1_FAULT","CPU2_FIVR_FAULT","LED_CPU1_CH3_DIMM2_FAULT","CPU2_MEM_VRHOT","LED_CPU1_CH4_DIMM1_FAULT","CPU2_MEM_THERM_EVENT","LED_CPU1_CH4_DIMM2_FAULT",
+	/*C0-C7*/	"FM_CPU1_PROC_ID0","LED_CPU1_CH5_DIMM1_FAULT","FM_CPU1_PROC_ID1","LED_CPU1_CH5_DIMM2_FAULT","CPU2_MISMATCH","LED_CPU1_CH6_DIMM1_FAULT","","LED_CPU1_CH6_DIMM2_FAULT","","LED_FAN1_FAULT","","LED_FAN2_FAULT","","LED_FAN3_FAULT","","LED_FAN4_FAULT",
+	/*D0-D7*/	"","LED_FAN5_FAULT","","LED_FAN6_FAULT","","LED_FAN7_FAULT","","LED_FAN8_FAULT","","LED_CPU2_CH1_DIMM1_FAULT","","LED_CPU2_CH1_DIMM2_FAULT","","LED_CPU2_CH2_DIMM1_FAULT","","LED_CPU2_CH2_DIMM2_FAULT",
+	/*E0-E7*/	"","LED_CPU2_CH3_DIMM1_FAULT","","LED_CPU2_CH3_DIMM2_FAULT","","LED_CPU2_CH4_DIMM1_FAULT","","LED_CPU2_CH4_DIMM2_FAULT","","LED_CPU2_CH5_DIMM1_FAULT","","LED_CPU2_CH5_DIMM2_FAULT","","LED_CPU2_CH6_DIMM1_FAULT","","LED_CPU2_CH6_DIMM2_FAULT",
+	/*F0-F7*/	"CPU1_CPLD_CRC_ERROR","","CPU2_CPLD_CRC_ERROR","","","","","","","","","","","","","",
+	/*G0-G7*/	"MAIN_PLD_MINOR_REV_BIT0","","MAIN_PLD_MINOR_REV_BIT1","","MAIN_PLD_MINOR_REV_BIT2","","MAIN_PLD_MINOR_REV_BIT3","","MAIN_PLD_MAJOR_REV_BIT0","","MAIN_PLD_MAJOR_REV_BIT1","","MAIN_PLD_MAJOR_REV_BIT2","","MAIN_PLD_MAJOR_REV_BIT3","",
+	/*H0-H7*/	"","","WMEMX_PWR_FLT","","WCPUX_MEM_PWR_FLT","","PWRGD_P3V3_FF","","WPSU_PWR_FLT","","","","","","WPCH_PWR_FLT","",
+	/*I0-I7*/	"FM_CPU0_PKGID0","LED_CPU1_CH7_DIMM1_FAULT","FM_CPU0_PKGID1","LED_CPU1_CH7_DIMM2_FAULT","FM_CPU0_PKGID2","LED_CPU1_CH8_DIMM1_FAULT","H_CPU0_MEMTRIP_LVC1_N","LED_CPU1_CH8_DIMM2_FAULT","FM_CPU1_PKGID0","LED_CPU2_CH7_DIMM1_FAULT","FM_CPU1_PKGID1","LED_CPU2_CH7_DIMM2_FAULT","FM_CPU1_PKGID2","LED_CPU2_CH8_DIMM1_FAULT","H_CPU1_MEMTRIP_LVC1_N","LED_CPU2_CH8_DIMM2_FAULT",
+	/*J0-J7*/	"","","","","","","","","","","","","","","","";
+};
+
+&kcs3 {
+	aspeed,lpc-io-reg = <0xCA2>;
+	status = "okay";
+};
+
+&kcs4 {
+	aspeed,lpc-io-reg = <0xCA4>;
+	status = "okay";
+};
+
+&sio_regs {
+	status = "okay";
+	sio_status {
+		offset = <0x8C>;
+		bit-mask = <0x1F>;
+		bit-shift = <4>;
+	};
+};
+
+&lpc_sio {
+	status = "okay";
+};
+
+&lpc_snoop {
+	snoop-ports = <0x80>;
+	status = "okay";
+};
+
+&mbox {
+	status = "okay";
+};
+
+&mdio1 {
+	status = "okay";
+
+	ethphy1: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&mac1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii2_default>;
+	clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>,
+		 <&syscon ASPEED_CLK_MAC2RCLK>;
+	clock-names = "MACCLK", "RCLK";
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy1>;
+};
+
+&mdio2 {
+	status = "okay";
+
+	ethphy2: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&adc0 {
+	status = "okay";
+};
+
+&adc1 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+	pinctrl-0 = <&pinctrl_txd1_default
+		     &pinctrl_rxd1_default
+		     &pinctrl_nrts1_default
+		     &pinctrl_ndtr1_default
+		     &pinctrl_ndsr1_default
+		     &pinctrl_ncts1_default
+		     &pinctrl_ndcd1_default
+		     &pinctrl_nri1_default>;
+};
+
+&uart2 {
+	status = "okay";
+	pinctrl-0 = <&pinctrl_txd2_default
+		     &pinctrl_rxd2_default
+		     &pinctrl_nrts2_default
+		     &pinctrl_ndtr2_default
+		     &pinctrl_ndsr2_default
+		     &pinctrl_ncts2_default
+		     &pinctrl_ndcd2_default
+		     &pinctrl_nri2_default>;
+};
+
+&uart3 {
+	status = "okay";
+	pinctrl-0 = <>;
+};
+
+&uart4 {
+	status = "okay";
+	pinctrl-0 = <>;
+};
+
+&uart5 {
+	status = "okay";
+	// Workaround for A0
+	compatible = "snps,dw-apb-uart";
+};
+
+&uart_routing {
+	status = "okay";
+};
+
+&emmc_controller{
+	status = "okay";
+};
+
+&emmc {
+	non-removable;
+	bus-width = <4>;
+	max-frequency = <52000000>;
+};
+
+&i2c0 {
+	/* SMB_CHASSENSOR_STBY_LVC3 */
+	multi-master;
+	status = "okay";
+};
+
+&i2c4 {
+	/* SMB_HSBP_STBY_LVC3_R */
+	multi-master;
+	status = "okay";
+};
+
+&i2c5 {
+	/* SMB_SMLINK0_STBY_LVC3_R2 */
+	bus-frequency = <1000000>;
+	multi-master;
+	status = "okay";
+};
+
+&i2c6 {
+	/* SMB_TEMPSENSOR_STBY_LVC3_R */
+	multi-master;
+	status = "okay";
+};
+
+&i2c7 {
+	/* SMB_PMBUS_SML1_STBY_LVC3_R */
+	multi-master;
+	#retries = <3>;
+	status = "okay";
+};
+
+&i2c8 {
+	/* SMB_PCIE_STBY_LVC3_R */
+	multi-master;
+	status = "okay";
+};
+
+&i2c9 {
+	/* SMB_HOST_STBY_BMC_LVC3_R */
+	multi-master;
+	status = "okay";
+};
+
+&i2c12 {
+	/* SMB_CPU_PIROM */
+	multi-master;
+	status = "okay";
+};
+
+&i2c13 {
+	/* SMB_IPMB_STBY_LVC3_R */
+	multi-master;
+	status = "okay";
+};
+
+&i3cglobal {
+	status = "okay";
+};
+
+&i3c0 {
+	/* I3C_SPD_DDRABCD_CPU0_BMC */
+	status = "okay";
+};
+
+&i3c1 {
+	/* I3C_SPD_DDREFGH_CPU0_BMC */
+	status = "okay";
+};
+
+&i3c2 {
+	/* I3C_SPD_DDRABCD_CPU1_BMC */
+	status = "okay";
+};
+
+&i3c3 {
+	/* I3C_SPD_DDREFGH_CPU1_BMC */
+	status = "okay";
+};
+
+&pcieh {
+	status = "okay";
+};
+
+&pwm_tacho {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_tach0_default
+			&pinctrl_pwm1_default &pinctrl_tach1_default
+			&pinctrl_pwm2_default &pinctrl_tach2_default
+			&pinctrl_pwm3_default &pinctrl_tach3_default
+			&pinctrl_pwm4_default &pinctrl_tach4_default
+			&pinctrl_pwm5_default &pinctrl_tach5_default
+			&pinctrl_pwm12g1_default &pinctrl_tach6_default
+			&pinctrl_pwm13g1_default &pinctrl_tach7_default
+			&pinctrl_pwm14g1_default &pinctrl_tach8_default
+			&pinctrl_pwm15g1_default &pinctrl_tach9_default>; /*pwm 6-11 used for some other functionality on archer city*/
+
+	fan@0 {
+		reg = <0x00>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+	};
+	fan@1 {
+		reg = <0x01>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+	};
+	fan@2 {
+		reg = <0x02>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+	};
+	fan@3 {
+		reg = <0x03>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+	};
+	fan@4 {
+		reg = <0x04>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+	};
+	fan@5 {
+		reg = <0x05>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+	};
+	fan@6 {
+		reg = <0x0c>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+	};
+	fan@7 {
+		reg = <0x0d>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+	};
+	fan@8 {
+		reg = <0x0e>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+	};
+	fan@9 {
+		reg = <0x0f>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+	};
+};
+
+&video {
+	status = "okay";
+	memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+	status = "okay";
+};
+
+&jtag1 {
+	status = "okay";
+};
+
+&wdt2 {
+	status = "okay";
+};