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136 lines
2.5 KiB
136 lines
2.5 KiB
/* |
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* Copyright (c) 2018 LEDCity AG |
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* Copyright (c) 2017 Linaro Limited |
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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 <nordic/nrf52832_qfaa.dtsi> |
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#include "feather_connector.dtsi" |
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#include "nrf52_adafruit_feather-pinctrl.dtsi" |
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#include <zephyr/dt-bindings/input/input-event-codes.h> |
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/ { |
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model = "nRF52 Adafruit Feather"; |
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compatible = "adafruit,nrf52_adafruit_feather"; |
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aliases { |
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pwm-led0 = &red_pwm_led; |
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}; |
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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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/* These aliases are provided for compatibility with samples */ |
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aliases { |
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led0 = &led0; |
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led1 = &led1; |
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sw0 = &button0; |
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watchdog0 = &wdt0; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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led0: led_0 { |
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gpios = <&gpio0 17 0>; |
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label = "Red LED"; |
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}; |
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led1: led_1 { |
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gpios = <&gpio0 19 0>; |
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label = "Blue LED"; |
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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: pwm_led_0 { |
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pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>; |
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}; |
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blue_pwm_led: pwm_led_1 { |
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pwms = <&pwm0 1 PWM_MSEC(20) PWM_POLARITY_NORMAL>; |
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}; |
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}; |
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buttons { |
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compatible = "gpio-keys"; |
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button0: button_0 { |
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gpios = <&gpio0 20 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
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label = "Button"; |
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zephyr,code = <INPUT_KEY_0>; |
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}; |
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}; |
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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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&uart0 { |
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compatible = "nordic,nrf-uart"; |
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current-speed = <115200>; |
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status = "okay"; |
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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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&i2c0 { |
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compatible = "nordic,nrf-twi"; |
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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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&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 = <0x00000000 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 = <0x0000C000 0x32000>; |
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}; |
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slot1_partition: partition@3e000 { |
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label = "image-1"; |
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reg = <0x0003E000 0x32000>; |
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}; |
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scratch_partition: partition@70000 { |
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label = "image-scratch"; |
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reg = <0x00070000 0xa000>; |
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}; |
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storage_partition: partition@7a000 { |
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label = "storage"; |
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reg = <0x0007a000 0x00006000>; |
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}; |
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}; |
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}; |
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&pwm0 { |
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status = "okay"; |
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pinctrl-0 = <&pwm0_default>; |
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pinctrl-1 = <&pwm0_sleep>; |
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pinctrl-names = "default", "sleep"; |
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};
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