188 lines
3.2 KiB
Plaintext
188 lines
3.2 KiB
Plaintext
/*
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* Copyright (c) 2020, Bernhard Kraemer
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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_rt1060.dtsi>
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#include "teensy4-pinctrl.dtsi"
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#include <freq.h>
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#include <mem.h>
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/ {
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model = "PJRC TEENSY 4.0 board";
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compatible = "nxp,mimxrt1062";
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aliases {
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led0 = &board_led;
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};
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chosen {
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zephyr,flash-controller = &w25q16jvuxim;
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zephyr,flash = &w25q16jvuxim;
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zephyr,sram = &ocram;
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zephyr,itcm = &itcm;
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zephyr,dtcm = &dtcm;
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zephyr,console = &lpuart6; /* Teensy Pins 0(RX1) 1(TX1) */
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zephyr,shell-uart = &lpuart6;
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zephyr,canbus = &flexcan1; /* Teensy Pins 23(CRX1) 22(CTX1) */
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};
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leds {
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compatible = "gpio-leds";
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board_led: led-1 {
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gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
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label = "User LED Pin 13";
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};
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};
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};
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&flexspi {
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status = "okay";
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reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(2)>;
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/* WINBOND flash memory*/
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w25q16jvuxim: w25q16jvuxim@0 {
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compatible = "nxp,imx-flexspi-nor";
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size = <DT_SIZE_M(2 * 8)>;
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reg = <0>;
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spi-max-frequency = <DT_FREQ_M(133)>;
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status = "okay";
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jedec-id = [ef 40 15];
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erase-block-size = <4096>;
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write-block-size = <1>;
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};
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};
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zephyr_udc0: &usb1 {
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status = "okay";
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};
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&lpuart6 {
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status = "okay";
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current-speed = < 115200 >;
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};
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&flexcan1 {
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status = "okay";
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bus-speed = < 125000 >;
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};
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&edma0 {
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status = "okay";
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};
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/* Pinmux settings */
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&enet {
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pinctrl-0 = <&pinmux_enet>;
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pinctrl-names = "default";
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};
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&flexcan1 {
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pinctrl-0 = <&pinmux_flexcan1>;
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pinctrl-names = "default";
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};
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&flexcan1 {
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pinctrl-0 = <&pinmux_flexcan1>;
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pinctrl-names = "default";
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};
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&flexcan2 {
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pinctrl-0 = <&pinmux_flexcan2>;
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pinctrl-names = "default";
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};
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&flexcan3 {
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pinctrl-0 = <&pinmux_flexcan3>;
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pinctrl-names = "default";
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};
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&lpi2c1 {
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pinctrl-0 = <&pinmux_lpi2c1>;
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pinctrl-names = "default";
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};
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&lpi2c3 {
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pinctrl-0 = <&pinmux_lpi2c3>;
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pinctrl-names = "default";
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};
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&lpi2c4 {
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pinctrl-0 = <&pinmux_lpi2c4>;
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pinctrl-names = "default";
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};
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&lpspi3 {
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pinctrl-0 = <&pinmux_lpspi3>;
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pinctrl-names = "default";
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};
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&lpspi4 {
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pinctrl-0 = <&pinmux_lpspi4>;
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pinctrl-names = "default";
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};
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&lpuart1 {
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pinctrl-0 = <&pinmux_lpuart1>;
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pinctrl-1 = <&pinmux_lpuart1_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart2 {
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pinctrl-0 = <&pinmux_lpuart2>;
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pinctrl-1 = <&pinmux_lpuart2_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart3 {
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pinctrl-0 = <&pinmux_lpuart3>;
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pinctrl-1 = <&pinmux_lpuart3_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart4 {
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pinctrl-0 = <&pinmux_lpuart4>;
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pinctrl-1 = <&pinmux_lpuart4_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart5 {
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pinctrl-0 = <&pinmux_lpuart5>;
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pinctrl-1 = <&pinmux_lpuart5_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart6 {
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pinctrl-0 = <&pinmux_lpuart6>;
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pinctrl-1 = <&pinmux_lpuart6_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart7 {
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pinctrl-0 = <&pinmux_lpuart7>;
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pinctrl-1 = <&pinmux_lpuart7_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&lpuart8 {
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pinctrl-0 = <&pinmux_lpuart8>;
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pinctrl-1 = <&pinmux_lpuart8_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&usdhc1 {
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pinctrl-0 = <&pinmux_usdhc1>;
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pinctrl-1 = <&pinmux_usdhc1_slow>;
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pinctrl-2 = <&pinmux_usdhc1_med>;
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pinctrl-3 = <&pinmux_usdhc1_fast>;
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pinctrl-names = "default", "slow", "med", "fast";
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};
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&systick {
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status = "okay";
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};
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