boards/mediatek/mt8195/mt8195_adsp.dts

/* Copyright 2023 The ChromiumOS Authors
 * SPDX-License-Identifier: Apache-2.0
 */
#include <mem.h>

/dts-v1/;
/ {

	#address-cells = <1>;
	#size-cells = <1>;

	sram0: memory@40000000 {
		 device_type = "memory";
		 compatible = "mmio-sram";
		 reg = <0x40000000 DT_SIZE_K(256)>;
	};

	dram0: memory@60000000 {
		device_type = "memory";
		compatible = "mmio-sram";
		reg = <0x60000000 DT_SIZE_K(13824)>;
	};

	dram1: memory@60e80000 {
		device_type = "memory";
		compatible = "mmio-sram";
		reg = <0x60e80000 DT_SIZE_K(2560)>;
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;

		cpuclk: cpuclk@10000000 {
			compatible = "mediatek,mt8195_cpuclk";
			reg = <0x10000000 380>;
			cg-reg = <0x10720180>;
			pll-ctrl-reg = <0x1000c7e0>;
			freqs-mhz = <26 370 540 720>;
		};

		core_intc: core_intc@0 {
			compatible = "cdns,xtensa-core-intc";
			reg = <0 4>;
			interrupt-controller;
			#interrupt-cells = <3>;
		};

		intc1: intc@10680130 {
			compatible = "mediatek,adsp_intc";
			interrupt-controller;
			#interrupt-cells = <3>;
			reg = <0x10680130 4>;
			status-reg = <0x10680150>;
			interrupts = <1 0 0>;
			mask = <0x3ffffff0>;
			interrupt-parent = <&core_intc>;
		};

		intc23: intc@108030f4 {
			compatible = "mediatek,adsp_intc";
			interrupt-controller;
			#interrupt-cells = <3>;
			reg = <0x108030f4 4>;
			status-reg = <0x108030fc>;
			interrupts = <23 0 0>;
			mask = <0xffff>;
			interrupt-parent = <&core_intc>;
		};

		ostimer64: ostimer64@1080d080 {
			compatible = "mediatek,ostimer64";
			reg = <0x1080d080 28>;
		};

		ostimer0: ostimer@1080d000 {
			compatible = "mediatek,ostimer";
			reg = <0x1080d000 16>;
			interrupt-parent = <&intc23>;
			interrupts = <11 0 0>;
		};

		mbox0: mbox@10816000 {
			compatible = "mediatek,mbox";
			reg = <0x10816000 56>;
			interrupt-parent = <&intc23>;
			interrupts = <0 0 0>;
		};

		mbox1: mbox@10817000 {
			compatible = "mediatek,mbox";
			reg = <0x10817000 56>;
			interrupt-parent = <&intc23>;
			interrupts = <1 0 0>;
		};
	}; /* soc */

	chosen { };
	aliases { };
};