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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 | /* * Copyright (c) 2019, NXP * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <nxp/nxp_lpc55S6x_ns.dtsi> #include "lpcxpresso55s69.dtsi" / { model = "NXP LPCXpresso55S69 board"; compatible = "nxp,lpc55xxx", "nxp,lpc"; cpus { /delete-node/ cpu@1; }; aliases { sw0 = &user_button_1; sw1 = &user_button_2; sw2 = &user_button_3; }; chosen { zephyr,sram = &non_secure_ram; zephyr,flash = &flash0; zephyr,code-partition = &slot1_partition; zephyr,console = &flexcomm0; zephyr,shell-uart = &flexcomm0; zephyr,entropy = &rng; }; gpio_keys { compatible = "gpio-keys"; user_button_1: button_0 { label = "User SW1"; gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; }; user_button_2: button_1 { label = "User SW2"; gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; }; user_button_3: button_2 { label = "User SW3"; gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; }; }; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &green_led { status = "okay"; }; &red_led { status = "okay"; }; &blue_led { status = "okay"; }; &flexcomm0 { status = "okay"; }; &flexcomm4 { status = "okay"; }; &hs_lspi { status = "okay"; dmas = <&dma0 2>, <&dma0 3>; dma-names = "rx", "tx"; }; &wwdt0 { status = "okay"; }; &adc0 { status = "okay"; }; &dma0 { /* * The total number of dma channels available is defined by * FSL_FEATURE_DMA_NUMBER_OF_CHANNELS in the SoC features file. * Since memory from the heap pool is allocated based on the number * of DMA channels, set this property to as many channels is needed * for the platform. Adjust HEAP_MEM_POOL_SIZE in case you need more * memory. */ dma-channels = <20>; status = "okay"; }; zephyr_udc0: &usbhs { status = "okay"; }; &ctimer0 { status = "okay"; }; &ctimer1 { status = "okay"; }; &ctimer2 { status = "okay"; }; &ctimer3 { status = "okay"; }; &ctimer4 { status = "okay"; }; |