9ceb29ac56
Do not assume in the SoC level device trees that NXP Kinetis FlexTimer nodes will always be configured as PWM. Instead, configure FlexTimer nodes for PWM at the board level for NXP Kinetis boards. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
172 lines
2.9 KiB
Text
172 lines
2.9 KiB
Text
/* SPDX-License-Identifier: Apache-2.0 */
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/dts-v1/;
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#include <nxp/nxp_k6x.dtsi>
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#include <dt-bindings/pwm/pwm.h>
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/ {
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model = "Hexiwear K64 board";
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compatible = "nxp,hexiwear", "nxp,k64f", "nxp,k6x";
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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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pwm-led0 = &green_pwm_led;
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red-pwm-led = &red_pwm_led;
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green-pwm-led = &green_pwm_led;
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blue-pwm-led = &blue_pwm_led;
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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 = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,bt-uart = &uart4;
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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 = <&gpioc 8 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 = <&gpiod 0 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 = <&gpioc 9 GPIO_ACTIVE_LOW>;
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label = "User LD3";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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red_pwm_led: red_pwm_led {
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pwms = <&ftm3 4 15625000 PWM_POLARITY_INVERTED>;
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};
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green_pwm_led: green_pwm_led {
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pwms = <&ftm3 0 15625000 PWM_POLARITY_INVERTED>;
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};
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blue_pwm_led: blue_pwm_led {
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pwms = <&ftm3 5 15625000 PWM_POLARITY_INVERTED>;
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};
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};
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};
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&cpu0 {
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clock-frequency = <120000000>;
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};
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&adc0 {
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status = "okay";
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};
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&adc1 {
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status = "okay";
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};
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&ftm3 {
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status = "okay";
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compatible = "nxp,kinetis-ftm-pwm";
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#pwm-cells = <3>;
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};
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&i2c0 {
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status = "okay";
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max30101@57 {
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status = "disabled";
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compatible = "max,max30101";
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reg = <0x57>;
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label = "MAX30101";
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};
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};
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&i2c1 {
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status = "okay";
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fxos8700@1e {
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compatible = "nxp,fxos8700";
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reg = <0x1e>;
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label = "FXOS8700";
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int1-gpios = <&gpioc 1 GPIO_ACTIVE_LOW>;
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int2-gpios = <&gpiod 13 GPIO_ACTIVE_LOW>;
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};
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fxas21002@20 {
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compatible = "nxp,fxas21002";
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reg = <0x20>;
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label = "FXAS21002";
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int1-gpios = <&gpiod 1 GPIO_ACTIVE_LOW>;
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int2-gpios = <&gpioc 18 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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};
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&uart4 {
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status = "okay";
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current-speed = <115200>;
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};
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&gpiob {
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status = "okay";
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};
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&gpioc {
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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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&gpioe {
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status = "okay";
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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/guides/dts/index.html#flash-partitions
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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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/*
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* The flash starting at 0x00010000 and ending at
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* 0x0001ffff (sectors 16-31) is reserved for use
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* by the application.
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*/
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slot0_partition: partition@20000 {
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label = "image-0";
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reg = <0x00020000 0x00060000>;
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};
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slot1_partition: partition@80000 {
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label = "image-1";
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reg = <0x00080000 0x00060000>;
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};
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scratch_partition: partition@e0000 {
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label = "image-scratch";
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reg = <0x000e0000 0x00020000>;
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};
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};
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};
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