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140 lines
2.8 KiB
140 lines
2.8 KiB
/* 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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#include <zephyr/dt-bindings/input/input-event-codes.h> |
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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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zephyr,code = <INPUT_KEY_0>; |
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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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zephyr,code = <INPUT_KEY_1>; |
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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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