xref: /linux/scripts/dtc/include-prefixes/arm64/aspeed/aspeed-g7-soc0.dtsi (revision 9611c0ce215a66770ccbe5c126bf57ba8c31bcad)

// SPDX-License-Identifier: GPL-2.0-only OR MIT
/*
 * Device Tree Source for AST27xx SoC Family Main Domain peripherals
 *
 * Copyright (C) 2026 ASPEED Technology Inc.
 */

#include <dt-bindings/clock/aspeed,ast2700-scu.h>
#include <dt-bindings/reset/aspeed,ast2700-scu.h>
#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>

&soc0 {
	sram0: sram@10000000 {
		compatible = "mmio-sram";
		reg = <0x0 0x10000000 0x0 0x20000>;
		ranges = <0x0 0x0 0x10000000 0x20000>;
		#address-cells = <1>;
		#size-cells = <1>;

		soc0-sram@0 {
			reg = <0x0 0x20000>;
			export;
		};
	};

	vhuba1: usb-vhub@12011000 {
		compatible = "aspeed,ast2700-usb-vhub";
		reg = <0x0 0x12011000 0x0 0x820>;
		interrupts-extended = <&intc0 32>;
		clocks = <&syscon0 SCU0_CLK_GATE_PORTAUSB2CLK>;
		resets = <&syscon0 SCU0_RESET_PORTA_VHUB>;
		aspeed,vhub-downstream-ports = <7>;
		aspeed,vhub-generic-endpoints = <21>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb2axhpd1_default>;
		status = "disabled";
	};

	vhubb1: usb-vhub@12021000 {
		compatible = "aspeed,ast2700-usb-vhub";
		reg = <0x0 0x12021000 0x0 0x820>;
		interrupts-extended = <&intc0 36>;
		clocks = <&syscon0 SCU0_CLK_GATE_PORTBUSB2CLK>;
		resets = <&syscon0 SCU0_RESET_PORTB_VHUB>;
		aspeed,vhub-downstream-ports = <7>;
		aspeed,vhub-generic-endpoints = <21>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb2bxhpd1_default>;
		status = "disabled";
	};

	uhci0: usb@12040000 {
		compatible = "aspeed,ast2700-uhci", "generic-uhci";
		reg = <0x0 0x12040000 0x0 0x100>;
		interrupts-extended = <&intc0 10>;
		#ports = <2>;
		clocks = <&syscon0 SCU0_CLK_GATE_UHCICLK>;
		resets = <&syscon0 SCU0_RESET_UHCI>;
		status = "disabled";
	};

	vhuba0: usb-vhub@12060000 {
		compatible = "aspeed,ast2700-usb-vhub";
		reg = <0x0 0x12060000 0x0 0x820>;
		interrupts-extended = <&intc0 33>;
		clocks = <&syscon0 SCU0_CLK_GATE_PORTAUSB2CLK>;
		resets = <&syscon0 SCU0_RESET_PORTA_VHUB_EHCI>;
		aspeed,vhub-downstream-ports = <7>;
		aspeed,vhub-generic-endpoints = <21>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb2ad0_default>;
		status = "disabled";
	};

	ehci0: usb@12061000 {
		compatible = "aspeed,ast2700-ehci", "generic-ehci";
		reg = <0x0 0x12061000 0x0 0x100>;
		interrupts-extended = <&intc0 33>;
		clocks = <&syscon0 SCU0_CLK_GATE_PORTAUSB2CLK>;
		resets = <&syscon0 SCU0_RESET_PORTA_VHUB_EHCI>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb2ah_default>;
		status = "disabled";
	};

	vhubb0: usb-vhub@12062000 {
		compatible = "aspeed,ast2700-usb-vhub";
		reg = <0x0 0x12062000 0x0 0x820>;
		interrupts-extended = <&intc0 37>;
		clocks = <&syscon0 SCU0_CLK_GATE_PORTBUSB2CLK>;
		resets = <&syscon0 SCU0_RESET_PORTB_VHUB_EHCI>;
		aspeed,vhub-downstream-ports = <7>;
		aspeed,vhub-generic-endpoints = <21>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb2bd0_default>;
		status = "disabled";
	};

	ehci1: usb@12063000 {
		compatible = "aspeed,ast2700-ehci", "generic-ehci";
		reg = <0x0 0x12063000 0x0 0x100>;
		interrupts-extended = <&intc0 37>;
		clocks = <&syscon0 SCU0_CLK_GATE_PORTBUSB2CLK>;
		resets = <&syscon0 SCU0_RESET_PORTB_VHUB_EHCI>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb2bh_default>;
		status = "disabled";
	};

	emmc_controller: sdc@12090000 {
		compatible = "aspeed,ast2700-sd-controller", "aspeed,ast2600-sd-controller";
		reg = <0 0x12090000 0 0x100>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x0 0x12090000 0x10000>;
		clocks = <&syscon0 SCU0_CLK_GATE_EMMCCLK>;
		resets = <&syscon0 SCU0_RESET_EMMC>;
		status = "disabled";

		emmc: sdhci@100 {
			compatible = "aspeed,ast2700-sdhci", "aspeed,ast2600-sdhci";
			reg = <0x100 0x100>;
			sdhci,auto-cmd12;
			interrupts-extended = <&intc0 15>;
			clocks = <&syscon0 SCU0_CLK_GATE_EMMCCLK>;
			status = "disabled";
		};
	};

	intc0: interrupt-controller@12100000 {
		compatible = "aspeed,ast2700-intc0";
		reg = <0x0 0x12100000 0x0 0x3c00>;
		interrupt-controller;
		interrupt-parent = <&gic>;
		#interrupt-cells = <1>;
		aspeed,interrupt-ranges =
			<0 128 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* linear range 1 to 1*/
			<144 8 &gic GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>, /* sw int SSP */
			<152 8 &gic GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, /* sw int TSP */
			<192 10 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, /* M0-M9 intm */
			<208 10 &gic GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>, /* M30-M39 intm */
			<224 10 &gic GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>, /* M40-M49 intm */
			<256 128 &ssp_nvic 0 0 >, /* linear to SSP */
			<384 10 &ssp_nvic 160 0 >, /* cascaded to SSP via M10-M19 */
			<400 8 &ssp_nvic 144 0 >, /* sw int PSP */
			<408 8 &ssp_nvic 152 0 >, /* sw int TSP */
			<426 128 &tsp_nvic 0 0 >, /* linear to TSP */
			<554 10 &tsp_nvic 160 0 >, /* cascaded to TSP via M20-M29 */
			<570 8 &tsp_nvic 144 0 >, /* sw int PSP */
			<578 8 &tsp_nvic 152 0 >; /* sw int TSP */
	};

	syscon0: syscon@12c02000 {
		compatible = "aspeed,ast2700-scu0", "syscon", "simple-mfd";
		reg = <0x0 0x12c02000 0x0 0x1000>;
		ranges = <0x0 0x0 0x12c02000 0x1000>;
		#address-cells = <1>;
		#size-cells = <1>;
		#clock-cells = <1>;
		#reset-cells = <1>;

		silicon-id@0 {
			compatible = "aspeed,ast2700-silicon-id", "aspeed,silicon-id";
			reg = <0x0 0x4>;
		};

		scu_ic0: interrupt-controller@1d0 {
			compatible = "aspeed,ast2700-scu-ic0";
			reg = <0x1d0 0xc>;
			interrupts-extended = <&intc0 97>;
			#interrupt-cells = <1>;
			interrupt-controller;
		};

		scu_ic1: interrupt-controller@1e0 {
			compatible = "aspeed,ast2700-scu-ic1";
			reg = <0x1e0 0xc>;
			interrupts-extended = <&intc0 98>;
			#interrupt-cells = <1>;
			interrupt-controller;
		};

		pinctrl0: pinctrl@400 {
			compatible = "aspeed,ast2700-soc0-pinctrl";
			reg = <0x400 0x318>;
		};
	};

	gpio0: gpio@12c11000 {
		#gpio-cells = <2>;
		gpio-controller;
		compatible = "aspeed,ast2700-gpio";
		reg = <0x0 0x12c11000 0x0 0x1000>;
		interrupts-extended = <&intc0 11>;
		gpio-ranges = <&pinctrl0 0 0 12>;
		ngpios = <12>;
		clocks = <&syscon0 SCU0_CLK_APB>;
		interrupt-controller;
		#interrupt-cells = <2>;
	};

	uart4: serial@12c1a000 {
		compatible = "ns16550a";
		reg = <0x0 0x12c1a000 0x0 0x1000>;
		reg-shift = <2>;
		reg-io-width = <4>;
		clocks = <&syscon0 SCU0_CLK_GATE_UART4CLK>;
		interrupts-extended = <&intc0 8>;
		no-loopback-test;
		status = "disabled";
	};

	mbox0: mbox@12c1c200 {
		compatible = "aspeed,ast2700-mailbox";
		reg = <0x0 0x12c1c200 0x0 0x100>, <0x0 0x12c1c300 0x0 0x100>;
		reg-names = "tx", "rx";
		interrupts-extended = <&intc0 103>;
		#mbox-cells = <1>;
	};

	mbox1: mbox@12c1c600 {
		compatible = "aspeed,ast2700-mailbox";
		reg = <0x0 0x12c1c600 0x0 0x100>, <0x0 0x12c1c700 0x0 0x100>;
		reg-names = "tx", "rx";
		interrupts-extended = <&intc0 107>;
		#mbox-cells = <1>;
	};
};

#include "aspeed-g7-soc0-pinctrl.dtsi"