zephyr/dts/arm/adi/max32/max32662.dtsi

/*
 * Copyright (c) 2024 Analog Devices, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <arm/armv7-m.dtsi>
#include <adi/max32/max32xxx.dtsi>
#include <zephyr/dt-bindings/dma/max32662_dma.h>

&flash0 {
	reg = <0x10000000 DT_SIZE_K(256)>;
};

&sram0 {
	reg = <0x20000000 DT_SIZE_K(16)>;
};

/delete-node/ &clk_iso;

/delete-node/ &gpio1;

/delete-node/ &uart2;

/delete-node/ &timer3;

&adc {
	compatible = "adi,max32-adc-sar", "adi,max32-adc";
	clock-source = <ADI_MAX32_PRPH_CLK_SRC_PCLK>;
	clock-divider = <16>;
	channel-count = <19>;
	track-count = <4>;
	idle-count = <0>;
	vref-mv = <1250>;
	resolution = <12>;
};

/* MAX32662 extra peripherals. */
/ {
	soc {
		sram1: memory@20004000 {
			compatible = "mmio-sram";
			reg = <0x20004000 DT_SIZE_K(16)>;
		};

		sram2: memory@20008000 {
			compatible = "mmio-sram";
			reg = <0x20008000 DT_SIZE_K(16)>;
		};

		sram3: memory@2000c000 {
			compatible = "mmio-sram";
			reg = <0x2000c000 DT_SIZE_K(16)>;
		};

		sram4: memory@20010000 {
			compatible = "mmio-sram";
			reg = <0x20010000 DT_SIZE_K(4)>;
		};

		sram5: memory@20011000 {
			compatible = "mmio-sram";
			reg = <0x20011000 DT_SIZE_K(4)>;
		};

		sram6: memory@20012000 {
			compatible = "mmio-sram";
			reg = <0x20012000 DT_SIZE_K(4)>;
		};

		sram7: memory@20013000 {
			compatible = "mmio-sram";
			reg = <0x20013000 DT_SIZE_K(4)>;
		};

		dma0: dma@40028000 {
			compatible = "adi,max32-dma";
			reg = <0x40028000 0x1000>;
			clocks = <&gcr ADI_MAX32_CLOCK_BUS0 5>;
			interrupts = <28 0>, <29 0>, <30 0>, <31 0>;
			dma-channels = <4>;
			status = "disabled";
			#dma-cells = <2>;
		};

		spi0: spi@40046000 {
			compatible = "adi,max32-spi";
			reg = <0x40046000 0x1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&gcr ADI_MAX32_CLOCK_BUS0 6>;
			interrupts = <16 0>;
			status = "disabled";
		};

		spi1: spi@40047000 {
			compatible = "adi,max32-spi";
			reg = <0x40047000 0x1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&gcr ADI_MAX32_CLOCK_BUS0 7>;
			interrupts = <17 0>;
			status = "disabled";
		};

		lptimer0: timer@40113000 {
			compatible = "adi,max32-timer";
			reg = <0x40113000 0x2000>;
			interrupts = <8 0>;
			status = "disabled";
			clocks = <&gcr ADI_MAX32_CLOCK_BUS2 0>;
			clock-source = <ADI_MAX32_PRPH_CLK_SRC_PCLK>;
			prescaler = <1>;
			counter {
				compatible = "adi,max32-counter";
				status = "disabled";
			};
		};
	};
};