zephyr/boards/adi/apard32690/apard32690_max32690_m4.dts

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

/dts-v1/;

#include <adi/max32/max32690.dtsi>
#include <adi/max32/max32690-pinctrl.dtsi>
#include <zephyr/dt-bindings/gpio/adi-max32-gpio.h>
#include <zephyr/dt-bindings/input/input-event-codes.h>

/ {
	model = "Analog Devices AD-APARD32690-SL";
	compatible = "adi,apard32690";

	chosen {
		zephyr,console = &uart0;
		zephyr,shell-uart = &uart0;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
	};

	leds {
		compatible = "gpio-leds";
		blue_led: blue_led {
			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
			label = "LED1";
		};
		red_led: red_led {
			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
			label = "LED2";
		};
		green_led: green_led {
			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
			label = "LED3";
		};
	};

	buttons {
		compatible = "gpio-keys";
		usr_btn: usr_btn {
			gpios = <&gpio1 27 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
			label = "S2";
			zephyr,code = <INPUT_KEY_0>;
		};
	};

	aliases {
		led0 = &blue_led;
		led1 = &red_led;
		led2 = &green_led;
		sw0 = &usr_btn;
	};

	arduino_header: connector {
		compatible = "arduino-header-r3";
		#gpio-cells = <2>;
		gpio-map-mask = <0xffffffff 0xffffffc0>;
		gpio-map-pass-thru = <0 0x3f>;
		gpio-map = <0 0 &gpio3 0 0>,	/* A0 */
			   <1 0 &gpio3 1 0>,	/* A1 */
			   <2 0 &gpio3 2 0>,	/* A2 */
			   <3 0 &gpio3 3 0>,	/* A3 */
			   <4 0 &gpio3 4 0>,	/* A4 */
			   <5 0 &gpio3 5 0>,	/* A5 */
			   <6 0 &gpio2 14 0>,	/* D0 */
			   <7 0 &gpio2 16 0>,	/* D1 */
			   <8 0 &gpio2 13 0>,	/* D2 */
			   <9 0 &gpio2 15 0>,	/* D3 */
			   <10 0 &gpio0 8 0>,	/* D4 */
			   <11 0 &gpio0 7 0>,	/* D5 */
			   <12 0 &gpio1 24 0>,	/* D6 */
			   <13 0 &gpio1 25 0>,	/* D7 */
			   <14 0 &gpio1 31 0>,	/* D8 */
			   <15 0 &gpio1 30 0>,	/* D9 */
			   <16 0 &gpio1 23 0>,	/* D10 */
			   <17 0 &gpio1 29 0>,	/* D11 */
			   <18 0 &gpio1 28 0>,	/* D12 */
			   <19 0 &gpio1 26 0>,	/* D13 */
			   <20 0 &gpio2 17 0>,	/* D14 */
			   <21 0 &gpio2 18 0>;	/* D15 */
	};
};

&clk_ipo {
	status = "okay";
};

&clk_ibro {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};

&gpio3 {
	status = "okay";
};

&gpio4 {
	status = "okay";
};

&uart0 {
	clock-source = <ADI_MAX32_PRPH_CLK_SRC_IBRO>;
	pinctrl-0 = <&uart0a_tx_p2_12 &uart0a_rx_p2_11>;
	pinctrl-names = "default";
	current-speed = <115200>;
	data-bits = <8>;
	parity = "none";
	status = "okay";
};

&trng {
	status = "okay";
};

arduino_serial: &uart1 {
	clock-source = <ADI_MAX32_PRPH_CLK_SRC_IBRO>;
	pinctrl-0 = <&uart1a_tx_p2_16 &uart1a_rx_p2_14>;
	pinctrl-names = "default";
	current-speed = <115200>;
};

&spi1a_miso_p1_28 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi1a_mosi_p1_29 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi1a_sck_p1_26 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi1a_ss0_p1_23 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

arduino_spi: &spi1 {
	pinctrl-0 = <&spi1a_miso_p1_28 &spi1a_mosi_p1_29 &spi1a_sck_p1_26
		     &spi1a_ss0_p1_23>;
	pinctrl-names = "default";
};

&spi4a_miso_p1_2 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi4a_mosi_p1_1 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi4a_sck_p1_3 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi4a_ss0_p1_0 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

pmod_spi: &spi4 {
	pinctrl-0 = <&spi4a_miso_p1_2 &spi4a_mosi_p1_1 &spi4a_sck_p1_3
		     &spi4a_ss0_p1_0>;
	pinctrl-names = "default";
};

&spi3a_miso_p0_20 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi3a_mosi_p0_21 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi3a_sck_p0_16 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi3a_ss0_p0_19 {
	power-source = <MAX32_VSEL_VDDIOH>;
};

&spi3 {
	pinctrl-0 = <&spi3a_miso_p0_20 &spi3a_mosi_p0_21 &spi3a_sck_p0_16
		     &spi3a_ss0_p0_19>;
	pinctrl-names = "default";
	status = "okay";

	adin1110: adin1110@0 {
		compatible = "adi,adin1110";
		reg = <0x0>;
		spi-max-frequency = <DT_FREQ_M(25)>;
		int-gpios = <&gpio0 17 (GPIO_ACTIVE_LOW | MAX32_GPIO_VSEL_VDDIOH)>;
		reset-gpios = <&gpio0 15 (GPIO_ACTIVE_LOW | MAX32_GPIO_VSEL_VDDIOH)>;
		status = "okay";

		port1 {
			local-mac-address = [ 00 E0 22 FE DA C9 ];
		};
		mdio {
			compatible = "adi,adin2111-mdio";
			#address-cells = <1>;
			#size-cells = <0>;

			ethernet-phy@1 {
				reg = <0x1>;
				compatible = "adi,adin2111-phy";
			};
		};
	};
};

&w1 {
	pinctrl-0 = <&owm_io_p0_8 &owm_pe_p0_7>;
	pinctrl-names = "default";
};