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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 | /* * Copyright (c) 2020 Laird Connectivity * Copyright (c) 2023 Nordic Semiconductor ASA * Copyright (c) 2024 Ezurio * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <nordic/nrf52833_qiaa.dtsi> #include "bl653_dvk-pinctrl.dtsi" #include <zephyr/dt-bindings/input/input-event-codes.h> / { model = "Ezurio BL653 Dev Kit"; compatible = "ezurio,bl653_dvk"; 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; zephyr,ieee802154 = &ieee802154; }; leds { compatible = "gpio-leds"; led1: led_1 { gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; label = "Blue LED 1"; }; led2: led_2 { gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; label = "Blue LED 2"; }; led3: led_3 { gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; label = "Blue LED 3"; }; led4: led_4 { gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; label = "Blue LED 4"; }; }; buttons { compatible = "gpio-keys"; button1: button_1 { gpios = <&gpio0 11 GPIO_PULL_UP>; label = "Push button switch 1 (SW1)"; zephyr,code = <INPUT_KEY_0>; }; button2: button_2 { gpios = <&gpio0 12 GPIO_PULL_UP>; label = "Push button switch 2 (SW2)"; zephyr,code = <INPUT_KEY_1>; }; button3: button_3 { gpios = <&gpio0 24 GPIO_PULL_UP>; label = "Push button switch 3 (SW9)"; zephyr,code = <INPUT_KEY_2>; }; button4: button_4 { gpios = <&gpio0 22 GPIO_PULL_UP>; label = "Push button switch 4 (SW10)"; zephyr,code = <INPUT_KEY_3>; }; }; /* These aliases are provided for compatibility with samples */ aliases { led0 = &led1; led1 = &led2; led2 = &led3; led3 = &led4; sw0 = &button1; sw1 = &button2; sw2 = &button3; sw3 = &button4; mcuboot-button0 = &button1; mcuboot-led0 = &led1; watchdog0 = &wdt0; bbram0 = &extrtc0; }; }; &adc { status = "okay"; }; &uicr { gpio-as-nreset; }; &gpiote { status = "okay"; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &uart0 { compatible = "nordic,nrf-uart"; current-speed = <115200>; status = "okay"; pinctrl-0 = <&uart0_default>; pinctrl-1 = <&uart0_sleep>; pinctrl-names = "default", "sleep"; }; &i2c0 { compatible = "nordic,nrf-twi"; status = "okay"; pinctrl-0 = <&i2c0_default>; pinctrl-1 = <&i2c0_sleep>; pinctrl-names = "default", "sleep"; dac0: mcp4725@60 { /* MCP4725 not populated at factory */ compatible = "microchip,mcp4725"; reg = <0x60>; #io-channel-cells = <1>; status = "disabled"; }; extrtc0: mcp7940n@6f { compatible = "microchip,mcp7940n"; reg = <0x6f>; status = "okay"; }; }; &pwm0 { status = "okay"; pinctrl-0 = <&pwm0_default>; pinctrl-1 = <&pwm0_sleep>; pinctrl-names = "default", "sleep"; }; &spi1 { compatible = "nordic,nrf-spi"; status = "okay"; cs-gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; 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 = <0x00000000 0xC000>; }; slot0_partition: partition@c000 { label = "image-0"; reg = <0x0000C000 0x32000>; }; slot1_partition: partition@3e000 { label = "image-1"; reg = <0x0003E000 0x32000>; }; scratch_partition: partition@70000 { label = "image-scratch"; reg = <0x00070000 0xA000>; }; storage_partition: partition@7a000 { label = "storage"; reg = <0x0007A000 0x00006000>; }; }; }; zephyr_udc0: &usbd { compatible = "nordic,nrf-usbd"; status = "okay"; }; &ieee802154 { status = "okay"; }; |