| /* |
| * Copyright (c) 2019-2020 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #include "nrf5340_cpuapp_common-pinctrl.dtsi" |
| |
| / { |
| |
| 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; |
| }; |
| |
| 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"; |
| }; |
| button1: button_1 { |
| gpios = <&gpio0 24 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| label = "Push button 2"; |
| }; |
| button2: button_2 { |
| gpios = <&gpio0 8 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| label = "Push button 3"; |
| }; |
| button3: button_3 { |
| gpios = <&gpio0 9 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| label = "Push button 4"; |
| }; |
| }; |
| |
| 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>; |
| }; |
| }; |
| |
| &timer0 { |
| status = "okay"; |
| }; |
| |
| &timer1 { |
| status = "okay"; |
| }; |
| |
| &timer2 { |
| status = "okay"; |
| }; |
| |
| 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"; |
| }; |
| scratch_partition: partition@f0000 { |
| label = "image-scratch"; |
| reg = <0x000f0000 0xa000>; |
| }; |
| storage_partition: partition@fa000 { |
| label = "storage"; |
| reg = <0x000fa000 0x00006000>; |
| }; |
| }; |
| }; |
| |
| 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.dts" |
