boards/nxp/lpcxpresso55s06/lpcxpresso55s06_common.dtsi

/*
 * Copyright (c) 2022 metraTec
 * Copyright 2022-2023 NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include "lpcxpresso55s06-pinctrl.dtsi"
#include <zephyr/dt-bindings/gpio/arduino-header-r3.h>
#include <zephyr/dt-bindings/input/input-event-codes.h>

/ {
	chosen {
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,code-partition = &slot0_partition;
		zephyr,uart-mcumgr = &flexcomm0;
		zephyr,console = &flexcomm0;
		zephyr,shell-uart = &flexcomm0;
		zephyr,entropy = &rng;
		zephyr,flash-controller = &iap;
		zephyr,canbus = &can0;
	};

	aliases {
		led0 = &blue_led;
		led1 = &red_led;
		led2 = &green_led;
		sw0 = &btn_wk;
		sw1 = &btn_usr;
		sw2 = &btn_isp;
		usart-0 = &flexcomm0;
		mcuboot-button0 = &btn_wk;
	};

	leds {
		compatible = "gpio-leds";

		blue_led: led_0 {
			gpios = <&gpio0 22 0>;
			label = "Blue LED";
		};

		red_led: led_1 {
			gpios = <&gpio0 21 0>;
			label = "Red LED";
		};

		green_led: led_2 {
			gpios = <&gpio0 18 0>;
			label = "Green LED";
		};
	};

	gpio_keys {
		compatible = "gpio-keys";

		btn_wk: button_0 {
			label = "Wakeup button";
			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
			zephyr,code = <INPUT_KEY_WAKEUP>;
		};

		btn_usr: button_1 {
			label = "User button";
			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
			zephyr,code = <INPUT_KEY_0>;
		};

		btn_isp: button_2 {
			label = "ISP button";
			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
			zephyr,code = <INPUT_KEY_1>;
		};
	};

	mikrobus_header: mikrobus-connector {
		compatible = "mikro-bus";
		#gpio-cells = <2>;
		gpio-map-mask = <0xffffffff 0xffffffc0>;
		gpio-map-pass-thru = <0 0x3f>;
		gpio-map = <0 0 &gpio0 16 0>,	/* AN   */
			   /* Not a GPIO */	/* RST  */
			   <2 0 &gpio1 1 0>,	/* CS   */
			   <3 0 &gpio1 2 0>,	/* SCK  */
			   <4 0 &gpio1 3 0>,	/* MISO */
			   <5 0 &gpio0 26 0>,	/* MOSI */
			   /* +3.3V */
			   /* GND  */
			   <6 0 &gpio1 5 0>,	/* PWM  */
			   <7 0 &gpio0 28 0>,	/* INT  */
			   <8 0 &gpio1 10 0>,	/* RX   */
			   <9 0 &gpio1 11 0>,	/* TX   */
			   <10 0 &gpio0 24 0>,	/* SCL  */
			   <11 0 &gpio0 25 0>;	/* SDA  */
		/* +5V  */
		/* GND  */
	};

	arduino_header: arduino-connector {
		compatible = "arduino-header-r3";
		#gpio-cells = <2>;
		gpio-map-mask = <0xffffffff 0xffffffc0>;
		gpio-map-pass-thru = <0 0x3f>;
		gpio-map = <ARDUINO_HEADER_R3_A0 0 &gpio0 16 0>,
			   <ARDUINO_HEADER_R3_A1 0 &gpio0 23 0>,
			   <ARDUINO_HEADER_R3_A2 0 &gpio0 9 0>,
			   <ARDUINO_HEADER_R3_A3 0 &gpio0 0 0>,
			   <ARDUINO_HEADER_R3_A4 0 &gpio0 13 0>,
			   <ARDUINO_HEADER_R3_A5 0 &gpio0 14 0>,
			   <ARDUINO_HEADER_R3_D0 0 &gpio1 10 0>,
			   <ARDUINO_HEADER_R3_D1 0 &gpio1 11 0>,
			   <ARDUINO_HEADER_R3_D2 0 &gpio0 15 0>,
			   <ARDUINO_HEADER_R3_D3 0 &gpio0 23 0>,
			   <ARDUINO_HEADER_R3_D4 0 &gpio0 22 0>,
			   <ARDUINO_HEADER_R3_D5 0 &gpio0 19 0>,
			   <ARDUINO_HEADER_R3_D6 0 &gpio0 18 0>,
			   <ARDUINO_HEADER_R3_D7 0 &gpio0 2 0>,
			   <ARDUINO_HEADER_R3_D8 0 &gpio0 10 0>,
			   <ARDUINO_HEADER_R3_D9 0 &gpio0 25 0>,
			   <ARDUINO_HEADER_R3_D10 0 &gpio1 1 0>,
			   <ARDUINO_HEADER_R3_D11 0 &gpio0 26 0>,
			   <ARDUINO_HEADER_R3_D12 0 &gpio1 3 0>,
			   <ARDUINO_HEADER_R3_D13 0 &gpio1 2 0>;
	};
};

&flash0 {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		boot_partition: partition@0 {
			label = "mcuboot";
			reg = <0x0 DT_SIZE_K(32)>;
		};

		slot0_partition: partition@8000 {
			label = "image-0";
			reg = <0x00008000 DT_SIZE_K(96)>;
		};

		slot1_partition: partition@20000 {
			label = "image-1";
			reg = <0x00020000 DT_SIZE_K(96)>;
		};

		storage_partition: partition@38000 {
			label = "storage";
			reg = <0x00038000 DT_SIZE_K(20)>;
		};
		/* The last 12KB are reserved for PFR on the 256KB flash. */
	};
};

&flexcomm0 {
	status = "okay";
	compatible = "nxp,lpc-usart";
	current-speed = <115200>;
	pinctrl-0 = <&pinmux_flexcomm0_usart>;
	pinctrl-names = "default";
};

&can0 {
	status = "okay";
	pinctrl-0 = <&pinmux_can0>;
	pinctrl-names = "default";

	can-transceiver {
		max-bitrate = <5000000>;
	};
};