mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-04 05:41:56 +00:00
1237a14932
Replace the legacy flags that assumed active level was relevant only to input signals with the generic active level flags used in Linux. Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
165 lines
3.2 KiB
Plaintext
165 lines
3.2 KiB
Plaintext
/*
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* Copyright (c) 2018 Prevas A/S
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nxp/nxp_k2x.dtsi>
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/ {
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model = "NXP Freedom MK22F board";
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compatible = "nxp,mk22f12", "nxp,k22f", "nxp,k2x";
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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_3;
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sw1 = &user_button_2;
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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,code-partition = &slot0_partition;
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zephyr,console = &uart1;
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zephyr,shell-uart = &uart1;
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zephyr,uart-pipe = &uart1;
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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 = <&gpioa 1 0>;
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label = "User LD1";
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};
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green_led: led_1 {
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gpios = <&gpioa 2 0>;
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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 5 0>;
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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_2: button_0 {
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label = "User SW2";
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gpios = <&gpioc 1 GPIO_ACTIVE_LOW>;
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};
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user_button_3: button_1 {
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label = "User SW3";
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gpios = <&gpiob 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 &gpioc 1 0>, /* A2 */
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<3 0 &gpioc 2 0>, /* A3 */
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<4 0 &gpiob 3 0>, /* A4 */
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<5 0 &gpiob 2 0>, /* A5 */
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<6 0 &gpiod 2 0>, /* D0 */
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<7 0 &gpiod 3 0>, /* D1 */
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<8 0 &gpiob 16 0>, /* D2 */
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<9 0 &gpioa 2 0>, /* D3 */
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<10 0 &gpioa 4 0>, /* D4 */
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<11 0 &gpiob 18 0>, /* D5 */
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<12 0 &gpioc 3 0>, /* D6 */
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<13 0 &gpioc 6 0>, /* D7 */
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<14 0 &gpiob 19 0>, /* D8 */
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<15 0 &gpioa 1 0>, /* D9 */
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<16 0 &gpiod 4 0>, /* D10 */
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<17 0 &gpiod 6 0>, /* D11 */
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<18 0 &gpiod 7 0>, /* D12 */
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<19 0 &gpiod 5 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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&adc0 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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fxos8700@1d {
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compatible = "nxp,fxos8700";
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reg = <0x1d>;
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label = "FXOS8700";
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int1-gpios = <&gpiod 0 GPIO_ACTIVE_LOW>;
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int2-gpios = <&gpiod 1 GPIO_ACTIVE_LOW>;
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};
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};
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arduino_spi: &spi0 {
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status = "okay";
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};
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&pwm3 {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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current-speed = <115200>;
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};
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&usbd {
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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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&flash0 {
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/*
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* For more information, see:
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* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
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*/
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0x00010000>;
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read-only;
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};
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slot0_partition: partition@10000 {
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label = "image-0";
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reg = <0x00010000 0x00020000>;
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};
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slot1_partition: partition@30000 {
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label = "image-1";
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reg = <0x00030000 0x00020000>;
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};
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scratch_partition: partition@50000 {
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label = "image-scratch";
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reg = <0x00050000 0x00010000>;
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};
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/*
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* The flash starting at 0x00060000 and ending at
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* 0x0007ffff (sectors 16-31) is reserved for use
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* by the application.
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*/
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storage_partition: partition@60000 {
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label = "storage";
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reg = <0x00060000 0x00020000>;
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};
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};
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};
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