/* * Copyright (c) 2019-2020 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ #include "nrf5340_cpuapp_common-pinctrl.dtsi" #include / { chosen { zephyr,console = &uart0; zephyr,shell-uart = &uart0; zephyr,uart-mcumgr = &uart0; zephyr,bt-mon-uart = &uart0; zephyr,bt-c2h-uart = &uart0; zephyr,bt-hci-rpmsg-ipc = &ipc0; nordic,802154-spinel-ipc = &ipc0; zephyr,ieee802154 = &ieee802154; }; leds { compatible = "gpio-leds"; led0: led_0 { gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; label = "Green LED 0"; }; led1: led_1 { gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; label = "Green LED 1"; }; led2: led_2 { gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; label = "Green LED 2"; }; led3: led_3 { gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; label = "Green LED 3"; }; }; pwmleds { compatible = "pwm-leds"; pwm_led0: pwm_led_0 { pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>; }; }; buttons { compatible = "gpio-keys"; button0: button_0 { gpios = <&gpio0 23 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; label = "Push button 1"; zephyr,code = ; }; button1: button_1 { gpios = <&gpio0 24 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; label = "Push button 2"; zephyr,code = ; }; button2: button_2 { gpios = <&gpio0 8 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; label = "Push button 3"; zephyr,code = ; }; button3: button_3 { gpios = <&gpio0 9 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; label = "Push button 4"; zephyr,code = ; }; }; arduino_header: connector { compatible = "arduino-header-r3"; #gpio-cells = <2>; gpio-map-mask = <0xffffffff 0xffffffc0>; gpio-map-pass-thru = <0 0x3f>; gpio-map = <0 0 &gpio0 4 0>, /* A0 */ <1 0 &gpio0 5 0>, /* A1 */ <2 0 &gpio0 6 0>, /* A2 */ <3 0 &gpio0 7 0>, /* A3 */ <4 0 &gpio0 25 0>, /* A4 */ <5 0 &gpio0 26 0>, /* A5 */ <6 0 &gpio1 0 0>, /* D0 */ <7 0 &gpio1 1 0>, /* D1 */ <8 0 &gpio1 4 0>, /* D2 */ <9 0 &gpio1 5 0>, /* D3 */ <10 0 &gpio1 6 0>, /* D4 */ <11 0 &gpio1 7 0>, /* D5 */ <12 0 &gpio1 8 0>, /* D6 */ <13 0 &gpio1 9 0>, /* D7 */ <14 0 &gpio1 10 0>, /* D8 */ <15 0 &gpio1 11 0>, /* D9 */ <16 0 &gpio1 12 0>, /* D10 */ <17 0 &gpio1 13 0>, /* D11 */ <18 0 &gpio1 14 0>, /* D12 */ <19 0 &gpio1 15 0>, /* D13 */ <20 0 &gpio1 2 0>, /* D14 */ <21 0 &gpio1 3 0>; /* D15 */ }; arduino_adc: analog-connector { compatible = "arduino,uno-adc"; #io-channel-cells = <1>; io-channel-map = <0 &adc 0>, /* A0 = P0.4 = AIN0 */ <1 &adc 1>, /* A1 = P0.5 = AIN1 */ <2 &adc 2>, /* A2 = P0.6 = AIN2 */ <3 &adc 3>, /* A3 = P0.7 = AIN3 */ <4 &adc 4>, /* A4 = P0.25 = AIN4 */ <5 &adc 5>; /* A5 = P0.26 = AIN5 */ }; gpio_fwd: nrf-gpio-forwarder { compatible = "nordic,nrf-gpio-forwarder"; status = "okay"; uart { gpios = <&gpio1 1 0>, <&gpio1 0 0>, <&gpio0 11 0>, <&gpio0 10 0>; }; }; /* These aliases are provided for compatibility with samples */ aliases { led0 = &led0; led1 = &led1; led2 = &led2; led3 = &led3; pwm-led0 = &pwm_led0; sw0 = &button0; sw1 = &button1; sw2 = &button2; sw3 = &button3; bootloader-led0 = &led0; mcuboot-button0 = &button0; mcuboot-led0 = &led0; watchdog0 = &wdt0; spi-flash0 = &mx25r64; }; }; &adc { status = "okay"; }; &gpiote { status = "okay"; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &i2c1 { compatible = "nordic,nrf-twim"; status = "okay"; pinctrl-0 = <&i2c1_default>; pinctrl-1 = <&i2c1_sleep>; pinctrl-names = "default", "sleep"; }; &uart0 { status = "okay"; current-speed = <115200>; pinctrl-0 = <&uart0_default>; pinctrl-1 = <&uart0_sleep>; pinctrl-names = "default", "sleep"; }; &pwm0 { status = "okay"; pinctrl-0 = <&pwm0_default>; pinctrl-1 = <&pwm0_sleep>; pinctrl-names = "default", "sleep"; }; &qspi { status = "okay"; pinctrl-0 = <&qspi_default>; pinctrl-1 = <&qspi_sleep>; pinctrl-names = "default", "sleep"; mx25r64: mx25r6435f@0 { compatible = "nordic,qspi-nor"; reg = <0>; /* MX25R64 supports only pp and pp4io */ writeoc = "pp4io"; /* MX25R64 supports all readoc options */ readoc = "read4io"; sck-frequency = <8000000>; jedec-id = [c2 28 17]; sfdp-bfp = [ e5 20 f1 ff ff ff ff 03 44 eb 08 6b 08 3b 04 bb ee ff ff ff ff ff 00 ff ff ff 00 ff 0c 20 0f 52 10 d8 00 ff 23 72 f5 00 82 ed 04 cc 44 83 68 44 30 b0 30 b0 f7 c4 d5 5c 00 be 29 ff f0 d0 ff ff ]; size = <67108864>; has-dpd; t-enter-dpd = <10000>; t-exit-dpd = <35000>; }; }; arduino_serial: &uart1 { compatible = "nordic,nrf-uarte"; current-speed = <115200>; pinctrl-0 = <&uart1_default>; pinctrl-1 = <&uart1_sleep>; pinctrl-names = "default", "sleep"; }; arduino_i2c: &i2c1 {}; arduino_spi: &spi4 { compatible = "nordic,nrf-spim"; status = "okay"; cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>; /* D10 */ pinctrl-0 = <&spi4_default>; pinctrl-1 = <&spi4_sleep>; pinctrl-names = "default", "sleep"; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; boot_partition: partition@0 { label = "mcuboot"; reg = <0x00000000 0x00010000>; }; slot0_partition: partition@10000 { label = "image-0"; }; slot0_ns_partition: partition@50000 { label = "image-0-nonsecure"; }; slot1_partition: partition@80000 { label = "image-1"; }; slot1_ns_partition: partition@c0000 { label = "image-1-nonsecure"; }; /* 0xf0000 to 0xf7fff reserved for TF-M partitions */ storage_partition: partition@f8000 { label = "storage"; reg = <0x000f8000 0x00008000>; }; }; }; &ieee802154 { status = "okay"; }; zephyr_udc0: &usbd { compatible = "nordic,nrf-usbd"; status = "okay"; }; / { reserved-memory { #address-cells = <1>; #size-cells = <1>; ranges; sram0_image: image@20000000 { /* Zephyr image(s) memory */ }; sram0_s: image_s@20000000 { /* Secure image memory */ }; sram0_ns: image_ns@20040000 { /* Non-Secure image memory */ }; }; }; /* Include partition configuration file */ #include "nrf5340_cpuapp_partition_conf.dtsi"