138 lines
2.7 KiB
Plaintext
138 lines
2.7 KiB
Plaintext
/* SPDX-License-Identifier: Apache-2.0 */
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/dts-v1/;
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#include <nxp/nxp_kl25z.dtsi>
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#include "frdm_kl25z-pinctrl.dtsi"
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/ {
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model = "NXP Freedom KL25Z board";
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compatible = "nxp,frdm-kl25z", "nxp,kl25z", "nxp,mkl25z4";
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aliases {
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led0 = &green_led;
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led1 = &blue_led;
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led2 = &red_led;
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sw0 = &user_button_0;
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sw1 = &user_button_1;
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accel0 = &mma8451q;
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};
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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};
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leds {
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compatible = "gpio-leds";
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red_led: led_0 {
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gpios = <&gpiob 18 GPIO_ACTIVE_LOW>;
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label = "User LD1";
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};
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green_led: led_1 {
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gpios = <&gpiob 19 GPIO_ACTIVE_LOW>;
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label = "User LD2";
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};
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blue_led: led_2 {
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gpios = <&gpiod 1 GPIO_ACTIVE_LOW>;
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label = "User LD3";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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user_button_0: button_0 {
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label = "User SW0";
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gpios = <&gpioa 16 GPIO_ACTIVE_LOW>;
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};
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user_button_1: button_1 {
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label = "User SW1";
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gpios = <&gpioa 17 GPIO_ACTIVE_LOW>;
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};
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};
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arduino_header: connector {
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compatible = "arduino-header-r3";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <0 0 &gpiob 0 0>, /* A0 */
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<1 0 &gpiob 1 0>, /* A1 */
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<2 0 &gpiob 2 0>, /* A2 */
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<3 0 &gpiob 3 0>, /* A3 */
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<4 0 &gpioc 2 0>, /* A4 */
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<5 0 &gpioc 1 0>, /* A5 */
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<6 0 &gpioa 1 0>, /* D0 */
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<7 0 &gpioa 2 0>, /* D1 */
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<8 0 &gpiod 4 0>, /* D2 */
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<9 0 &gpioa 12 0>, /* D3 */
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<10 0 &gpioa 4 0>, /* D4 */
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<11 0 &gpioa 5 0>, /* D5 */
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<12 0 &gpioc 8 0>, /* D6 */
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<13 0 &gpioc 9 0>, /* D7 */
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<14 0 &gpioa 13 0>, /* D8 */
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<15 0 &gpiod 5 0>, /* D9 */
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<16 0 &gpiod 0 0>, /* D10 */
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<17 0 &gpiod 2 0>, /* D11 */
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<18 0 &gpiod 3 0>, /* D12 */
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<19 0 &gpiod 1 0>, /* D13 */
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<20 0 &gpioe 0 0>, /* D14 */
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<21 0 &gpioe 1 0>; /* D15 */
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};
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};
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&sim {
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pllfll-select = <KINETIS_SIM_PLLFLLSEL_MCGPLLCLK>;
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er32k-select = <KINETIS_SIM_ER32KSEL_LPO1KHZ>;
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};
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&cpu0 {
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clock-frequency = <48000000>;
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};
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&adc0 {
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status = "okay";
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pinctrl-0 = <&adc0_default>;
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pinctrl-names = "default";
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};
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&i2c0 {
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status = "okay";
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pinctrl-0 = <&i2c0_default>;
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pinctrl-names = "default";
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mma8451q: mma8451q@1d {
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compatible = "nxp,fxos8700","nxp,mma8451q";
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reg = <0x1d>;
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int1-gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
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int2-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
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};
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};
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&uart0 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart0_default>;
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pinctrl-names = "default";
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};
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&gpioa {
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status = "okay";
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};
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&gpiob {
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status = "okay";
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};
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&gpiod {
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status = "okay";
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};
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zephyr_udc0: &usbotg {
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compatible = "nxp,kinetis-usbd";
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status = "okay";
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num-bidir-endpoints = <8>;
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};
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