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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 | /* * Copyright (c) 2020 Piotr Mienkowski * * SPDX-License-Identifier: Apache-2.0 */ / { chosen { zephyr,console = &usart0; zephyr,shell-uart = &usart0; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,code-partition = &slot0_partition; }; /* These aliases are provided for compatibility with samples */ aliases { led0 = &led0; led1 = &led1; sw0 = &button0; sw1 = &button1; watchdog0 = &wdog0; }; leds { compatible = "gpio-leds"; led0: led_0 { gpios = <&gpiof 4 0>; label = "LED 0"; }; led1: led_1 { gpios = <&gpiof 5 0>; label = "LED 1"; }; }; buttons { compatible = "gpio-keys"; button0: button_0 { /* gpio flags need validation */ gpios = <&gpiof 6 GPIO_ACTIVE_LOW>; label = "User Push Button 0"; }; button1: button_1 { /* gpio flags need validation */ gpios = <&gpiof 7 GPIO_ACTIVE_LOW>; label = "User Push Button 1"; }; }; }; &usart0 { current-speed = <115200>; location-rx = <GECKO_LOCATION(0) GECKO_PORT_A GECKO_PIN(1)>; location-tx = <GECKO_LOCATION(0) GECKO_PORT_A GECKO_PIN(0)>; status = "okay"; }; &usart1 { compatible = "silabs,gecko-spi-usart"; #address-cells = <1>; #size-cells = <0>; location-rx = <GECKO_LOCATION(11) GECKO_PORT_C GECKO_PIN(7)>; location-tx = <GECKO_LOCATION(11) GECKO_PORT_C GECKO_PIN(6)>; location-clk = <GECKO_LOCATION(11) GECKO_PORT_C GECKO_PIN(8)>; cs-gpios = <&gpioa 4 GPIO_ACTIVE_LOW>; status = "okay"; mx25r80: mx25r8035f@0 { compatible = "jedec,spi-nor"; label = "MX25R8035F"; reg = <0>; spi-max-frequency = <33000000>; size = <0x800000>; jedec-id = [c2 28 14]; }; }; &rtcc0 { prescaler = <1>; status = "okay"; }; &gpio { location-swo = <0>; status = "okay"; }; &gpioa { status = "okay"; }; &gpiob { status = "okay"; }; &gpioc { status = "okay"; }; &gpiod { status = "okay"; }; &gpiof { status = "okay"; }; &wdog0 { status = "okay"; }; |