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/dts-v1/;
#include <nxp/MKW41Z512VHT4.dtsi>
/ {
model = "NXP Freedom KW41Z board";
compatible = "nxp,kw41z", "nxp,mkw41z4";
aliases {
led0 = &green_led;
led1 = &blue_led;
led2 = &red_led;
sw0 = &user_button_3;
sw1 = &user_button_4;
pwm-led0 = &blue_pwm_led;
pwm-led1 = &green_pwm_led;
pwm-led2 = &red_pwm_led;
blue-pwm-led = &blue_pwm_led;
green-pwm-led = &green_pwm_led;
red-pwm-led = &red_pwm_led;
};
chosen {
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &lpuart0;
zephyr,shell-uart = &lpuart0;
};
leds {
compatible = "gpio-leds";
red_led: led_0 {
gpios = <&gpioc 1 GPIO_ACTIVE_LOW>;
label = "User LD1";
};
green_led: led_1 {
gpios = <&gpioa 19 GPIO_ACTIVE_LOW>;
label = "User LD2";
};
blue_led: led_2 {
gpios = <&gpioa 18 GPIO_ACTIVE_LOW>;
label = "User LD3";
};
};
pwmleds {
compatible = "pwm-leds";
blue_pwm_led: pwm_led_0 {
pwms = <&tpm2 0 0 0>;
label = "User PWM LD1";
};
green_pwm_led: pwm_led_1 {
pwms = <&tpm2 1 0 0>;
label = "User PWM LD2";
};
red_pwm_led: pwm_led_2 {
pwms = <&tpm0 2 0 0>;
label = "User PWM LD3";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button_3: button_0 {
label = "User SW3";
gpios = <&gpioc 4 GPIO_ACTIVE_LOW>;
};
user_button_4: button_1 {
label = "User SW4";
gpios = <&gpioc 5 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 = /* A0 cannot be muxed as gpio */
<1 0 &gpiob 18 0>, /* A1 */
<2 0 &gpiob 2 0>, /* A2 */
<3 0 &gpiob 3 0>, /* A3 */
<4 0 &gpiob 1 0>, /* A4 */
<6 0 &gpioc 6 0>, /* D0 */
<7 0 &gpioc 7 0>, /* D1 */
<8 0 &gpioc 19 0>, /* D2 */
<9 0 &gpioc 16 0>, /* D3 */
<10 0 &gpioc 4 0>, /* D4 */
<11 0 &gpioc 17 0>, /* D5 */
<12 0 &gpioc 18 0>, /* D6 */
<13 0 &gpioa 1 0>, /* D7 */
<14 0 &gpioa 0 0>, /* D8 */
<15 0 &gpioc 1 0>, /* D9 */
<16 0 &gpioa 19 0>, /* D10 */
<17 0 &gpioa 16 0>, /* D11 */
<18 0 &gpioa 17 0>, /* D12 */
<19 0 &gpioa 18 0>, /* D13 */
<20 0 &gpioc 3 0>, /* D14 */
<21 0 &gpioc 2 0>; /* D15 */
};
};
&sim {
pllfll-select = <KINETIS_SIM_PLLFLLSEL_MCGPLLCLK>;
er32k-select = <KINETIS_SIM_ER32KSEL_OSC32KCLK>;
};
&adc0 {
status = "okay";
pinctrl-0 = <&ADC0_SE3_PTB2>;
};
&i2c1 {
status = "okay";
pinctrl-0 = <&I2C1_SCL_PTC2 &I2C1_SDA_PTC3>;
fxos8700@1f {
compatible = "nxp,fxos8700";
reg = <0x1f>;
label = "FXOS8700";
int1-gpios = <&gpioc 1 GPIO_ACTIVE_LOW>;
};
};
&I2C1_SCL_PTC2 {
bias-pull-up;
};
&I2C1_SDA_PTC3 {
bias-pull-up;
};
&lpuart0 {
status = "okay";
pinctrl-0 = <&UART0_RX_PTC6 &UART0_TX_PTC7>;
current-speed = <115200>;
};
&gpioa {
status = "okay";
};
&gpioc {
status = "okay";
};
&spi0 {
status = "okay";
pinctrl-0 = <&SPI0_SCK_PTC16 &SPI0_SOUT_PTC17
&SPI0_SIN_PTC18 &SPI0_PCS0_PTC19>;
};
&tpm0 {
status = "okay";
pinctrl-0 = <&TPM0_CH2_PTC1>;
};
&tpm1 {
status = "disabled";
};
&tpm2 {
status = "okay";
pinctrl-0 = <&TPM2_CH1_PTA19 &TPM2_CH0_PTA18>;
};
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