boards/nxp/frdm_kl25z/frdm_kl25z.dts

/* SPDX-License-Identifier: Apache-2.0 */

/dts-v1/;

#include <nxp/nxp_kl25z.dtsi>
#include "frdm_kl25z-pinctrl.dtsi"
#include <zephyr/dt-bindings/gpio/arduino-header-r3.h>
#include <zephyr/dt-bindings/input/input-event-codes.h>

/ {
	model = "NXP Freedom KL25Z board";
	compatible = "nxp,frdm-kl25z", "nxp,kl25z", "nxp,mkl25z4";

	aliases {
		led0 = &green_led;
		led1 = &blue_led;
		led2 = &red_led;
		sw0 = &user_button_0;
		sw1 = &user_button_1;
		accel0 = &mma8451q;
	};

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

	leds {
		compatible = "gpio-leds";

		red_led: led_0 {
			gpios = <&gpiob 18 GPIO_ACTIVE_LOW>;
			label = "User LD1";
		};

		green_led: led_1 {
			gpios = <&gpiob 19 GPIO_ACTIVE_LOW>;
			label = "User LD2";
		};

		blue_led: led_2 {
			gpios = <&gpiod 1 GPIO_ACTIVE_LOW>;
			label = "User LD3";
		};
	};

	gpio_keys {
		compatible = "gpio-keys";

		user_button_0: button_0 {
			label = "User SW0";
			gpios = <&gpioa 16 GPIO_ACTIVE_LOW>;
			zephyr,code = <INPUT_KEY_0>;
		};

		user_button_1: button_1 {
			label = "User SW1";
			gpios = <&gpioa 17 GPIO_ACTIVE_LOW>;
			zephyr,code = <INPUT_KEY_1>;
		};
	};

	arduino_header: 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 &gpiob 0 0>,
			   <ARDUINO_HEADER_R3_A1 0 &gpiob 1 0>,
			   <ARDUINO_HEADER_R3_A2 0 &gpiob 2 0>,
			   <ARDUINO_HEADER_R3_A3 0 &gpiob 3 0>,
			   <ARDUINO_HEADER_R3_A4 0 &gpioc 2 0>,
			   <ARDUINO_HEADER_R3_A5 0 &gpioc 1 0>,
			   <ARDUINO_HEADER_R3_D0 0 &gpioa 1 0>,
			   <ARDUINO_HEADER_R3_D1 0 &gpioa 2 0>,
			   <ARDUINO_HEADER_R3_D2 0 &gpiod 4 0>,
			   <ARDUINO_HEADER_R3_D3 0 &gpioa 12 0>,
			   <ARDUINO_HEADER_R3_D4 0 &gpioa 4 0>,
			   <ARDUINO_HEADER_R3_D5 0 &gpioa 5 0>,
			   <ARDUINO_HEADER_R3_D6 0 &gpioc 8 0>,
			   <ARDUINO_HEADER_R3_D7 0 &gpioc 9 0>,
			   <ARDUINO_HEADER_R3_D8 0 &gpioa 13 0>,
			   <ARDUINO_HEADER_R3_D9 0 &gpiod 5 0>,
			   <ARDUINO_HEADER_R3_D10 0 &gpiod 0 0>,
			   <ARDUINO_HEADER_R3_D11 0 &gpiod 2 0>,
			   <ARDUINO_HEADER_R3_D12 0 &gpiod 3 0>,
			   <ARDUINO_HEADER_R3_D13 0 &gpiod 1 0>,
			   <ARDUINO_HEADER_R3_D14 0 &gpioe 0 0>,
			   <ARDUINO_HEADER_R3_D15 0 &gpioe 1 0>;
	};
};

&sim {
	pllfll-select = <KINETIS_SIM_PLLFLLSEL_MCGPLLCLK>;
	er32k-select = <KINETIS_SIM_ER32KSEL_LPO1KHZ>;
};

&cpu0 {
	clock-frequency = <DT_FREQ_M(48)>;
};

&adc0 {
	status = "okay";
	pinctrl-0 = <&adc0_default>;
	pinctrl-names = "default";
};

&i2c0 {
	status = "okay";
	pinctrl-0 = <&i2c0_default>;
	pinctrl-names = "default";

	mma8451q: mma8451q@1d {
		compatible = "nxp,fxos8700", "nxp,mma8451q";
		reg = <0x1d>;
		int1-gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
		int2-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
	};
};

&uart0 {
	status = "okay";
	current-speed = <115200>;
	pinctrl-0 = <&uart0_default>;
	pinctrl-names = "default";
};

&gpioa {
	status = "okay";
};

&gpiob {
	status = "okay";
};

&gpiod {
	status = "okay";
};

zephyr_udc0: &usbotg {
	compatible = "nxp,kinetis-usbd";
	status = "okay";
	num-bidir-endpoints = <8>;
};