170 lines
3.6 KiB
Plaintext
170 lines
3.6 KiB
Plaintext
/*
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* PAN1781 EVB configuration
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*
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* Copyright (c) 2022 Panasonic Industrial Devices Europe GmbH
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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 <nordic/nrf52820_qdaa.dtsi>
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#include "pan1781_evb-pinctrl.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "pan1781-evb";
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compatible = "panasonic-industrial-devices-europe-gmbh,pan1781-evb";
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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,uart-mcumgr = &uart0;
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zephyr,bt-mon-uart = &uart0;
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zephyr,bt-c2h-uart = &uart0;
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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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};
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leds {
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compatible = "gpio-leds";
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evb_led1: evb_led_0 {
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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label = "LED1 on EVB";
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};
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evb_led2: evb_led_2 {
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gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
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label = "LED2 on EVB";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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pwm_evb_led1: pwm_evb_led_1 {
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pwms = <&sw_pwm 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
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};
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};
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buttons {
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compatible = "gpio-keys";
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evb_sw1: evb_sw_1 {
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gpios = <&gpio0 4 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "SW1 on EVB";
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zephyr,code = <INPUT_KEY_0>;
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};
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evb_sw2: evb_sw_2 {
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gpios = <&gpio0 5 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "SW2 on EVB";
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zephyr,code = <INPUT_KEY_1>;
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};
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};
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arduino_header: connector {
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compatible = "panasonic,reduced-arduino-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 &gpio0 2 0>, /* A0 */
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<1 0 &gpio0 3 0>, /* A1 */
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<2 0 &gpio0 4 0>, /* A2 */
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<3 0 &gpio0 5 0>, /* A3 */
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<6 0 &gpio0 6 0>, /* D0 */
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<7 0 &gpio0 8 0>, /* D1 */
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<8 0 &gpio0 14 0>, /* D2 */
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<9 0 &gpio0 15 0>, /* D3 */
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<10 0 &gpio0 4 0>, /* D4 */
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<11 0 &gpio0 5 0>, /* D5 */
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<16 0 &gpio0 3 0>, /* D10 */
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<17 0 &gpio0 20 0>, /* D11 */
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<18 0 &gpio0 29 0>, /* D12 */
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<19 0 &gpio0 28 0>, /* D13 */
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<20 0 &gpio0 7 0>, /* D14 */
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<21 0 &gpio0 30 0>; /* D15 */
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};
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/* These aliases are provided for compatibility with samples */
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aliases {
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led0 = &evb_led1;
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led1 = &evb_led2;
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pwm-led0 = &pwm_evb_led1;
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sw0 = &evb_sw1;
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sw1 = &evb_sw2;
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watchdog0 = &wdt0;
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};
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};
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®1 {
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regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
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};
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&sw_pwm {
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status ="okay";
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channel-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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clock-prescaler = <8>;
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};
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&uicr {
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gpio-as-nreset;
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};
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&gpiote {
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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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arduino_serial: &uart0 {
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compatible = "nordic,nrf-uarte";
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart0_default>;
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pinctrl-1 = <&uart0_sleep>;
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pinctrl-names = "default", "sleep";
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};
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arduino_i2c: &i2c0 {
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compatible = "nordic,nrf-twi";
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status = "okay";
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pinctrl-0 = <&i2c0_default>;
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pinctrl-1 = <&i2c0_sleep>;
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pinctrl-names = "default", "sleep";
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};
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arduino_spi: &spi1 {
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status = "okay";
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cs-gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; /* D10 */
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pinctrl-0 = <&spi1_default>;
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pinctrl-1 = <&spi1_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&flash0 {
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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 = <0x0 0xc000>;
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};
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slot0_partition: partition@c000 {
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label = "image-0";
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reg = <0xc000 0x12000>;
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};
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slot1_partition: partition@1e000 {
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label = "image-1";
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reg = <0x1e000 0x12000>;
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};
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scratch_partition: partition@30000 {
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label = "image-scratch";
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reg = <0x30000 0xa000>;
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};
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storage_partition: partition@3a000 {
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label = "storage";
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reg = <0x3a000 0x6000>;
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};
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};
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};
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