dts/xtensa/intel/intel_adsp_cavs25.dtsi

/*
 * Copyright (c) 2019 Intel Corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <xtensa/intel/intel_adsp_cavs.dtsi>
#include <mem.h>

/ {
	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "cdns,tensilica-xtensa-lx6";
			reg = <0>;
		};

		cpu1: cpu@1 {
			device_type = "cpu";
			compatible = "cdns,tensilica-xtensa-lx6";
			reg = <1>;
		};

		cpu2: cpu@2 {
			device_type = "cpu";
			compatible = "cdns,tensilica-xtensa-lx6";
			reg = <2>;
		};

		cpu3: cpu@3 {
			device_type = "cpu";
			compatible = "cdns,tensilica-xtensa-lx6";
			reg = <3>;
		};
	};

	sram0: memory@be000000 {
		device_type = "memory";
		compatible = "mmio-sram";
		reg = <0xbe000000 DT_SIZE_K(1920)>;
	};

	sram1: memory@be800000 {
		device_type = "memory";
		compatible = "mmio-sram";
		reg = <0xbe800000 DT_SIZE_K(64)>;
	};

	sysclk: system-clock {
		compatible = "fixed-clock";
		clock-frequency = <38400000>;
		#clock-cells = <0>;
	};

	audioclk: audio-clock {
		compatible = "fixed-clock";
		clock-frequency = <24576000>;
		#clock-cells = <0>;
	};

	pllclk: pll-clock {
		compatible = "fixed-clock";
		clock-frequency = <96000000>;
		#clock-cells = <0>;
	};

	clkctl: clkctl {
		compatible = "intel,adsp-shim-clkctl";
		adsp-clkctl-clk-wovcro = <0>;
		adsp-clkctl-clk-lpro = <1>;
		adsp-clkctl-clk-hpro = <2>;
		adsp-clkctl-freq-enc = <0x1a 0x20000002 0x80000002>;
		adsp-clkctl-freq-mask = <0x10 0x20000000 0x80000000>;
		adsp-clkctl-freq-default = <2>;
		adsp-clkctl-freq-lowest = <0>;
		wovcro-supported;
	};

	soc {
		shim: shim@71f00 {
			compatible = "intel,adsp-shim";
			reg = <0x71f00 0x100>;
		};

		win: win@71a00 {
			compatible = "intel,cavs-win";
			reg = <0x71a00 0x20>;
		};

		sspbase: ssp_base@71c00 {
			compatible = "intel,cavs-sspbase";
			reg = <0x71C00 0x100>;
		};

		l2lm: l2lm@71d00 {
			compatible = "intel,cavs-l2lm";
			reg = <0x71d00 0x20>;
		};

		core_intc: core_intc@0 {
			compatible = "cdns,xtensa-core-intc";
			reg = <0x00 0x400>;
			interrupt-controller;
			#interrupt-cells = <3>;
		};

		adsp_host_ipc: cavs_host_ipc@71e00 {
			compatible = "intel,adsp-host-ipc";
			reg = <0x71e00 0x30>;
			interrupts = <7 0 0>;
			interrupt-parent = <&cavs_intc0>;
		};

		cavs_intc0: cavs@78800  {
			compatible = "intel,cavs-intc";
			reg = <0x78800 0x10>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <6 0 0>;
			interrupt-parent = <&core_intc>;
		};

		cavs_intc1: cavs@78810  {
			compatible = "intel,cavs-intc";
			reg = <0x78810 0x10>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <0xA 0 0>;
			interrupt-parent = <&core_intc>;
		};

		cavs_intc2: cavs@78820  {
			compatible = "intel,cavs-intc";
			reg = <0x78820 0x10>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <0XD 0 0>;
			interrupt-parent = <&core_intc>;
		};

		cavs_intc3: cavs@78830  {
			compatible = "intel,cavs-intc";
			reg = <0x78830 0x10>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <0x10 0 0>;
			interrupt-parent = <&core_intc>;
		};

		adsp_idc: idc@1200 {
			compatible = "intel,adsp-idc";
			reg = <0x1200 0x80>;
			interrupts = <8 0 0>;
			interrupt-parent = <&cavs_intc0>;
		};

		tlb: tlb@3000 {
			compatible = "intel,adsp-tlb";
			reg = <0x3000 0x1000>;
			paddr-size = <11>;
		};

		ssp0: ssp@77000 {
			compatible = "intel,ssp-dai";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x00077000 0x200
			       0x00078C00 0x008>;
			interrupts = <0x01 0 0>;
			interrupt-parent = <&cavs_intc3>;
			dmas = <&lpgpdma0 2
				&lpgpdma0 3>;
			dma-names = "tx", "rx";

			status = "okay";
		};

		ssp1: ssp@77200 {
			compatible = "intel,ssp-dai";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x00077200 0x200
			       0x00078C00 0x008>;
			interrupts = <0x01 0 0>;
			interrupt-parent = <&cavs_intc3>;
			dmas = <&lpgpdma0 4
				&lpgpdma0 5>;
			dma-names = "tx", "rx";

			status = "okay";
		};

		ssp2: ssp@77400 {
			compatible = "intel,ssp-dai";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x00077400 0x200
			       0x00078C00 0x008>;
			interrupts = <0x02 0 0>;
			interrupt-parent = <&cavs_intc3>;
			dmas = <&lpgpdma0 6
				&lpgpdma0 7>;
			dma-names = "tx", "rx";

			status = "okay";
		};

		ssp3: ssp@77600 {
			compatible = "intel,ssp-dai";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x00077600 0x200
			       0x00078C00 0x008>;
			interrupts = <0x03 0 0>;
			interrupt-parent = <&cavs_intc3>;
			dmas = <&lpgpdma0 8
				&lpgpdma0 9>;
			dma-names = "tx", "rx";

			status = "okay";
		};

		ssp4: ssp@77800 {
			compatible = "intel,ssp-dai";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x00077800 0x200
			       0x00078C00 0x008>;
			interrupts = <0x03 0 0>;
			interrupt-parent = <&cavs_intc3>;
			dmas = <&lpgpdma0 10
				&lpgpdma0 11>;
			dma-names = "tx", "rx";

			status = "okay";
		};

		ssp5: ssp@77a00 {
			compatible = "intel,ssp-dai";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x00077A00 0x200
			       0x00078C00 0x008>;
			interrupts = <0x03 0 0>;
			interrupt-parent = <&cavs_intc3>;
			dmas = <&lpgpdma0 12
				&lpgpdma0 13>;
			dma-names = "tx", "rx";

			status = "okay";
		};

		/*
		 * FIXME this is modeling individual alh channels/instances
		 * with node labels, which has problems. A better representation
		 * is discussed here:
		 *
		 * https://github.com/zephyrproject-rtos/zephyr/pull/50287#discussion_r974591009
		 */
		alh0: alh1: alh@24400 {
			compatible = "intel,alh-dai";
			reg = <0x00024400 0x00024600>;

			status = "okay";
		};
	};
};