| /* |
| * Copyright (c) 2019 SEAL AG |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <mem.h> |
| #include <nxp/nxp_k82fn256vxx15.dtsi> |
| #include <zephyr/dt-bindings/pwm/pwm.h> |
| #include "frdm_k82f-pinctrl.dtsi" |
| #include <zephyr/dt-bindings/input/input-event-codes.h> |
| |
| / { |
| model = "NXP Kinetis K82 Freedom Board"; |
| compatible = "nxp,mk82f25615", "nxp,k82f", "nxp,k8x"; |
| |
| aliases { |
| led0 = &red_led; |
| led1 = &green_led; |
| led2 = &blue_led; |
| pwm-led0 = &red_pwm_led; |
| pwm-led1 = &green_pwm_led; |
| pwm-led2 = &blue_pwm_led; |
| sw0 = &user_button_0; |
| sw1 = &user_button_1; |
| magn0 = &fxos8700; |
| accel0 = &fxos8700; |
| }; |
| |
| chosen { |
| /* |
| * Note: when using DMA, the SRAM region must be set to |
| * a memory region that is not cached by the chip. If the chosen |
| * sram region is changed and DMA is in use, you will |
| * encounter issues! |
| */ |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,code-partition = &slot0_partition; |
| zephyr,console = &lpuart4; |
| zephyr,shell-uart = &lpuart4; |
| zephyr,uart-pipe = &lpuart4; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| red_led: led_0 { |
| gpios = <&gpioc 8 0>; |
| label = "User LED D3 Red"; |
| }; |
| green_led: led_1 { |
| gpios = <&gpioc 9 0>; |
| label = "User LED D3 Green"; |
| }; |
| blue_led: led_2 { |
| gpios = <&gpioc 10 0>; |
| label = "User LED D3 Blue"; |
| }; |
| }; |
| |
| pwmleds { |
| compatible = "pwm-leds"; |
| |
| red_pwm_led: red_pwm_led { |
| pwms = <&ftm3 4 15625000 PWM_POLARITY_INVERTED>; |
| }; |
| green_pwm_led: green_pwm_led { |
| pwms = <&ftm3 5 15625000 PWM_POLARITY_INVERTED>; |
| }; |
| blue_pwm_led: blue_pwm_led { |
| pwms = <&ftm3 6 15625000 PWM_POLARITY_INVERTED>; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button_0: button_0 { |
| label = "User SW2"; |
| gpios = <&gpioa 4 GPIO_ACTIVE_LOW>; |
| zephyr,code = <INPUT_KEY_0>; |
| }; |
| user_button_1: button_1 { |
| label = "User SW3"; |
| gpios = <&gpioc 6 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 = <0 0 &gpiob 0 0>, /* A0 */ |
| <1 0 &gpiob 1 0>, /* A1 */ |
| <2 0 &gpioc 1 0>, /* A2 */ |
| <3 0 &gpioc 2 0>, /* A3 */ |
| <4 0 &gpiob 3 0>, /* A4 */ |
| <5 0 &gpiob 2 0>, /* A5 */ |
| <6 0 &gpiob 16 0>, /* D0 */ |
| <7 0 &gpiob 17 0>, /* D1 */ |
| <8 0 &gpioc 12 0>, /* D2 */ |
| <9 0 &gpiod 0 0>, /* D3 */ |
| <10 0 &gpioc 11 0>, /* D4 */ |
| <11 0 &gpioc 10 0>, /* D5 */ |
| <12 0 &gpioc 8 0>, /* D6 */ |
| <13 0 &gpioc 9 0>, /* D7 */ |
| <14 0 &gpioc 3 0>, /* D8 */ |
| <15 0 &gpioc 5 0>, /* D9 */ |
| <16 0 &gpiod 4 0>, /* D10 */ |
| <17 0 &gpiod 2 0>, /* D11 */ |
| <18 0 &gpiod 3 0>, /* D12 */ |
| <19 0 &gpiod 1 0>, /* D13 */ |
| <20 0 &gpioa 1 0>, /* D14 */ |
| <21 0 &gpioa 2 0>; /* D15 */ |
| }; |
| }; |
| |
| &sim { |
| pllfll-select = <KINETIS_SIM_PLLFLLSEL_MCGPLLCLK>; |
| er32k-select = <KINETIS_SIM_ER32KSEL_OSC32KCLK>; |
| }; |
| |
| &adc0 { |
| status = "okay"; |
| pinctrl-0 = <&adc0_default>; |
| pinctrl-names = "default"; |
| }; |
| |
| &gpioa { |
| status = "okay"; |
| }; |
| |
| &gpiob { |
| status = "okay"; |
| }; |
| |
| &gpioc { |
| status = "okay"; |
| }; |
| |
| &gpiod { |
| status = "okay"; |
| }; |
| |
| &gpioe { |
| status = "okay"; |
| }; |
| |
| &flash0 { |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| boot_partition: partition@0 { |
| label = "mcuboot"; |
| reg = <0x0 DT_SIZE_K(44)>; |
| }; |
| /* The MCUBoot swap-move algorithm uses the last 2 sectors |
| * of the primary slot0 for swap status and move. |
| */ |
| slot0_partition: partition@b000 { |
| label = "image-0"; |
| reg = <0xb000 (DT_SIZE_K(96) + DT_SIZE_K(8))>; |
| }; |
| slot1_partition: partition@25000 { |
| label = "image-1"; |
| reg = <0x25000 DT_SIZE_K(96)>; |
| }; |
| storage_partition: partition@3d000 { |
| label = "storage"; |
| reg = <0x3d000 DT_SIZE_K(12)>; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| pinctrl-0 = <&i2c3_default>; |
| pinctrl-names = "default"; |
| |
| fxos8700: fxos8700@1c { |
| compatible = "nxp,fxos8700"; |
| reg = <0x1c>; |
| int1-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &lpuart4 { |
| status = "okay"; |
| pinctrl-0 = <&lpuart4_default>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| }; |
| |
| &lpuart0 { |
| pinctrl-0 = <&lpuart0_default>; |
| pinctrl-names = "default"; |
| }; |
| |
| &ftm3 { |
| status = "okay"; |
| compatible = "nxp,kinetis-ftm-pwm"; |
| #pwm-cells = <3>; |
| pinctrl-0 = <&ftm3_default>; |
| pinctrl-names = "default"; |
| clock-source = "fixed"; |
| }; |
| |
| &spi1 { |
| status = "okay"; |
| |
| pinctrl-0 = <&spi1_default>; |
| pinctrl-names = "default"; |
| |
| mx25u32: mx25u3235f@0 { |
| compatible = "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <104000000>; |
| wp-gpios = <&gpioe 3 0>; |
| reset-gpios = <&gpioe 0 0>; |
| size = <0x2000000>; |
| jedec-id = [c2 25 36]; |
| }; |
| }; |
| |
| zephyr_udc0: &usbotg { |
| status = "okay"; |
| }; |
| |
| &edma0 { |
| status = "okay"; |
| }; |
| |
| &adc0 { |
| status = "okay"; |
| }; |
| |
| &pit0 { |
| status = "okay"; |
| }; |
| |
| arduino_i2c: &i2c0 { |
| status = "okay"; |
| pinctrl-0 = <&i2c0_default>; |
| pinctrl-names = "default"; |
| }; |
| |
| arduino_spi: &spi0 { |
| status = "okay"; |
| pinctrl-0 = <&spi0_default>; |
| pinctrl-names = "default"; |
| }; |