143 lines
2.9 KiB
Plaintext
143 lines
2.9 KiB
Plaintext
/*
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* Copyright (c) 2023-2024 Analog Devices, Inc.
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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 <adi/max32/max32690.dtsi>
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#include <adi/max32/max32690-pinctrl.dtsi>
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#include <zephyr/dt-bindings/gpio/adi-max32-gpio.h>
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Analog Devices MAX32690FTHR";
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compatible = "adi,max32690fthr";
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chosen {
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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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 = <&gpio0 14 GPIO_ACTIVE_LOW>;
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label = "LED0";
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};
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green_led: led_1 {
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gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
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label = "LED1";
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};
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blue_led: led_2 {
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gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
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label = "LED2";
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};
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};
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buttons {
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compatible = "gpio-keys";
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pb1: pb1 {
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gpios = <&gpio1 14 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "SW3";
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zephyr,code = <INPUT_KEY_0>;
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};
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pb2: pb2 {
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gpios = <&gpio1 15 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "SW4";
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zephyr,code = <INPUT_KEY_1>;
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};
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};
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aliases {
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led0 = &red_led;
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led1 = &green_led;
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led2 = &blue_led;
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sw0 = &pb1;
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sw1 = &pb2;
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};
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feather_header: feather_connector {
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compatible = "adafruit-feather-header";
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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 &gpio3 0 0>, /* A0 */
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<1 0 &gpio3 1 0>, /* A1 */
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<2 0 &gpio3 4 0>, /* A2 */
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<3 0 &gpio0 9 0>, /* A3 */
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<4 0 &gpio0 10 0>, /* A4 */
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<5 0 &gpio0 7 0>, /* A5 */
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<6 0 &gpio2 29 0>, /* SCK */
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<7 0 &gpio2 28 0>, /* MOSI */
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<8 0 &gpio2 27 0>, /* MISO */
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<9 0 &gpio1 9 0>, /* RXD */
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<10 0 &gpio1 10 0>, /* TXD */
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/* 11 (D2) not connected */
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<12 0 &gpio2 7 0>, /* SDA */
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<13 0 &gpio2 8 0>, /* SCL */
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<14 0 &gpio1 7 0>, /* D5 */
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<15 0 &gpio1 8 0>, /* D6 */
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<16 0 &gpio2 26 0>, /* D9 */
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<17 0 &gpio0 23 0>, /* D10 */
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<18 0 &gpio1 12 0>, /* D11 */
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<19 0 &gpio1 11 0>, /* D12 */
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<20 0 &gpio0 8 0>; /* D13 */
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};
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};
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&clk_ibro {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&gpio2 {
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status = "okay";
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};
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&gpio3 {
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status = "okay";
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};
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&uart0 {
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clock-source = <ADI_MAX32_PRPH_CLK_SRC_IBRO>;
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pinctrl-0 = <&uart0a_tx_p2_12 &uart0a_rx_p2_11>;
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pinctrl-names = "default";
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current-speed = <115200>;
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data-bits = <8>;
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parity = "none";
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status = "okay";
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};
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feather_serial: &uart2 {
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clock-source = <ADI_MAX32_PRPH_CLK_SRC_IBRO>;
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pinctrl-0 = <&uart2a_tx_p1_10 &uart2a_rx_p1_9>;
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pinctrl-names = "default";
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current-speed = <115200>;
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data-bits = <8>;
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parity = "none";
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status = "okay";
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};
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feather_i2c: &i2c0 {
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status = "okay";
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pinctrl-0 = <&i2c0a_scl_p2_8 &i2c0a_sda_p2_7>;
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pinctrl-names = "default";
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};
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feather_spi: &spi0 {
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status = "okay";
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pinctrl-0 = <&spi0b_mosi_p2_28 &spi0b_miso_p2_27 &spi0b_sck_p2_29>;
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pinctrl-names = "default";
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};
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