blob: 79968fb17f657c871b784828a5ab99dbc2499a49 [file] [log] [blame]
/* SPDX-License-Identifier: Apache-2.0 */
/dts-v1/;
#include <nxp/MKL25Z128VLK4.dtsi>
/ {
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;
};
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>;
};
user_button_1: button_1 {
label = "User SW1";
gpios = <&gpioa 17 GPIO_ACTIVE_LOW>;
};
};
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 &gpiob 0 0>, /* A0 */
<1 0 &gpiob 1 0>, /* A1 */
<2 0 &gpiob 2 0>, /* A2 */
<3 0 &gpiob 3 0>, /* A3 */
<4 0 &gpioc 2 0>, /* A4 */
<5 0 &gpioc 1 0>, /* A5 */
<6 0 &gpioa 1 0>, /* D0 */
<7 0 &gpioa 2 0>, /* D1 */
<8 0 &gpiod 4 0>, /* D2 */
<9 0 &gpioa 12 0>, /* D3 */
<10 0 &gpioa 4 0>, /* D4 */
<11 0 &gpioa 5 0>, /* D5 */
<12 0 &gpioc 8 0>, /* D6 */
<13 0 &gpioc 9 0>, /* D7 */
<14 0 &gpioa 13 0>, /* D8 */
<15 0 &gpiod 5 0>, /* D9 */
<16 0 &gpiod 0 0>, /* D10 */
<17 0 &gpiod 2 0>, /* D11 */
<18 0 &gpiod 3 0>, /* D12 */
<19 0 &gpiod 1 0>, /* D13 */
<20 0 &gpioe 0 0>, /* D14 */
<21 0 &gpioe 1 0>; /* D15 */
};
};
&sim {
pllfll-select = <KINETIS_SIM_PLLFLLSEL_MCGPLLCLK>;
er32k-select = <KINETIS_SIM_ER32KSEL_LPO1KHZ>;
};
&cpu0 {
clock-frequency = <48000000>;
};
&adc0 {
status = "okay";
pinctrl-0 = <&ADC0_SE12_PTB2>;
};
&i2c0 {
status = "okay";
pinctrl-0 = <&I2C0_SCL_PTE24 &I2C0_SDA_PTE25>;
mma8451q@1d {
compatible = "nxp,fxos8700","nxp,mma8451q";
reg = <0x1d>;
label = "MMA8451Q";
int1-gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
int2-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
};
};
&I2C0_SCL_PTE24 {
bias-pull-up;
};
&I2C0_SDA_PTE25 {
bias-pull-up;
};
&uart0 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&UART0_RX_PTA1 &UART0_TX_PTA2>;
};
&gpioa {
status = "okay";
};
&gpiob {
status = "okay";
};
&gpiod {
status = "okay";
};
zephyr_udc0: &usbotg {
compatible = "nxp,kinetis-usbd";
status = "okay";
num-bidir-endpoints = <8>;
};