| /* |
| * PAN1781 EVB configuration |
| * |
| * Copyright (c) 2022 Panasonic Industrial Devices Europe GmbH |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <nordic/nrf52820_qdaa.dtsi> |
| #include "pan1781_evb-pinctrl.dtsi" |
| |
| / { |
| model = "pan1781-evb"; |
| compatible = "panasonic-industrial-devices-europe-gmbh,pan1781-evb"; |
| |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,uart-mcumgr = &uart0; |
| zephyr,bt-mon-uart = &uart0; |
| zephyr,bt-c2h-uart = &uart0; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,code-partition = &slot0_partition; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| evb_led1: evb_led_0 { |
| gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; |
| label = "LED1 on EVB"; |
| }; |
| evb_led2: evb_led_2 { |
| gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; |
| label = "LED2 on EVB"; |
| }; |
| }; |
| |
| pwmleds { |
| compatible = "pwm-leds"; |
| pwm_evb_led1: pwm_evb_led_1 { |
| pwms = <&sw_pwm 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>; |
| }; |
| }; |
| |
| buttons { |
| compatible = "gpio-keys"; |
| evb_sw1: evb_sw_1 { |
| gpios = <&gpio0 4 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| label = "SW1 on EVB"; |
| }; |
| evb_sw2: evb_sw_2 { |
| gpios = <&gpio0 5 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| label = "SW2 on EVB"; |
| }; |
| }; |
| |
| arduino_header: connector { |
| compatible = "panasonic,reduced-arduino-header"; |
| #gpio-cells = <2>; |
| gpio-map-mask = <0xffffffff 0xffffffc0>; |
| gpio-map-pass-thru = <0 0x3f>; |
| gpio-map = <0 0 &gpio0 2 0>, /* A0 */ |
| <1 0 &gpio0 3 0>, /* A1 */ |
| <2 0 &gpio0 4 0>, /* A2 */ |
| <3 0 &gpio0 5 0>, /* A3 */ |
| <6 0 &gpio0 6 0>, /* D0 */ |
| <7 0 &gpio0 8 0>, /* D1 */ |
| <8 0 &gpio0 14 0>, /* D2 */ |
| <9 0 &gpio0 15 0>, /* D3 */ |
| <10 0 &gpio0 4 0>, /* D4 */ |
| <11 0 &gpio0 5 0>, /* D5 */ |
| <16 0 &gpio0 3 0>, /* D10 */ |
| <17 0 &gpio0 20 0>, /* D11 */ |
| <18 0 &gpio0 29 0>, /* D12 */ |
| <19 0 &gpio0 28 0>, /* D13 */ |
| <20 0 &gpio0 7 0>, /* D14 */ |
| <21 0 &gpio0 30 0>; /* D15 */ |
| }; |
| |
| /* These aliases are provided for compatibility with samples */ |
| aliases { |
| led0 = &evb_led1; |
| led1 = &evb_led2; |
| pwm-led0 = &pwm_evb_led1; |
| sw0 = &evb_sw1; |
| sw1 = &evb_sw2; |
| }; |
| }; |
| |
| &sw_pwm { |
| status ="okay"; |
| channel-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; |
| clock-prescaler = <8>; |
| }; |
| |
| &gpiote { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| arduino_serial: &uart0 { |
| compatible = "nordic,nrf-uarte"; |
| status = "okay"; |
| current-speed = <115200>; |
| pinctrl-0 = <&uart0_default>; |
| pinctrl-1 = <&uart0_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| arduino_i2c: &i2c0 { |
| compatible = "nordic,nrf-twi"; |
| status = "okay"; |
| pinctrl-0 = <&i2c0_default>; |
| pinctrl-1 = <&i2c0_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| arduino_spi: &spi1 { |
| status = "okay"; |
| cs-gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; /* D10 */ |
| pinctrl-0 = <&spi1_default>; |
| pinctrl-1 = <&spi1_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &flash0 { |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| boot_partition: partition@0 { |
| label = "mcuboot"; |
| reg = <0x0 0xc000>; |
| }; |
| slot0_partition: partition@c000 { |
| label = "image-0"; |
| reg = <0xc000 0x12000>; |
| }; |
| slot1_partition: partition@1e000 { |
| label = "image-1"; |
| reg = <0x1e000 0x12000>; |
| }; |
| scratch_partition: partition@30000 { |
| label = "image-scratch"; |
| reg = <0x30000 0xa000>; |
| }; |
| storage_partition: partition@3a000 { |
| label = "storage"; |
| reg = <0x3a000 0x6000>; |
| }; |
| }; |
| }; |