Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2022 Laird Connectivity |
Ryan Erickson | 35a45aa | 2024-06-04 09:10:44 -0500 | [diff] [blame] | 3 | * Copyright (c) 2024 Ezurio |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 4 | * |
| 5 | * SPDX-License-Identifier: Apache-2.0 |
| 6 | */ |
| 7 | |
| 8 | /dts-v1/; |
| 9 | #include <nordic/nrf52840_qiaa.dtsi> |
| 10 | #include "mg100-pinctrl.dtsi" |
Fabio Baltieri | 57e0da4 | 2023-08-03 10:52:22 +0000 | [diff] [blame] | 11 | #include <zephyr/dt-bindings/input/input-event-codes.h> |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 12 | |
| 13 | / { |
| 14 | model = "MG100"; |
Ryan Erickson | 35a45aa | 2024-06-04 09:10:44 -0500 | [diff] [blame] | 15 | compatible = "ezurio,mg100"; |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 16 | |
| 17 | chosen { |
| 18 | zephyr,console = &uart0; |
| 19 | zephyr,shell-uart = &uart0; |
| 20 | zephyr,uart-mcumgr = &uart0; |
| 21 | zephyr,bt-mon-uart = &uart0; |
| 22 | zephyr,sram = &sram0; |
| 23 | zephyr,flash = &flash0; |
| 24 | zephyr,code-partition = &slot0_partition; |
| 25 | zephyr,ieee802154 = &ieee802154; |
| 26 | }; |
| 27 | |
| 28 | leds { |
| 29 | compatible = "gpio-leds"; |
| 30 | led1: led_1 { |
| 31 | gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; |
| 32 | label = "Red LED"; |
| 33 | }; |
| 34 | led2: led_2 { |
| 35 | gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; |
| 36 | label = "Blue LED"; |
| 37 | }; |
| 38 | led3: led_3 { |
| 39 | gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; |
| 40 | label = "Green LED"; |
| 41 | }; |
| 42 | }; |
| 43 | |
| 44 | buttons { |
| 45 | compatible = "gpio-keys"; |
| 46 | button1: button_1 { |
| 47 | gpios = <&gpio0 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| 48 | label = "Push button switch"; |
Fabio Baltieri | 57e0da4 | 2023-08-03 10:52:22 +0000 | [diff] [blame] | 49 | zephyr,code = <INPUT_KEY_0>; |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 50 | }; |
| 51 | }; |
| 52 | |
Ryan Erickson | 7f04014 | 2023-09-19 09:58:16 -0500 | [diff] [blame] | 53 | en-sd-switch { |
| 54 | compatible = "regulator-fixed"; |
| 55 | regulator-name = "en_sd_switch"; |
| 56 | enable-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; |
| 57 | regulator-boot-on; |
| 58 | }; |
| 59 | |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 60 | /* These aliases are provided for compatibility with samples */ |
| 61 | aliases { |
| 62 | led0 = &led1; |
| 63 | led1 = &led2; |
| 64 | led2 = &led3; |
| 65 | sw0 = &button1; |
| 66 | mcuboot-button0 = &button1; |
| 67 | mcuboot-led0 = &led1; |
| 68 | watchdog0 = &wdt0; |
| 69 | }; |
| 70 | }; |
| 71 | |
Gerard Marull-Paretas | 9097d5d | 2024-06-20 10:23:10 +0200 | [diff] [blame] | 72 | ®1 { |
| 73 | regulator-initial-mode = <NRF5X_REG_MODE_DCDC>; |
| 74 | }; |
| 75 | |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 76 | &adc { |
| 77 | status = "okay"; |
| 78 | }; |
| 79 | |
Gerard Marull-Paretas | 012fa5c | 2023-09-18 11:34:15 +0200 | [diff] [blame] | 80 | &uicr { |
| 81 | gpio-as-nreset; |
| 82 | }; |
| 83 | |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 84 | &gpiote { |
| 85 | status = "okay"; |
| 86 | }; |
| 87 | |
| 88 | &gpio0 { |
| 89 | status = "okay"; |
| 90 | }; |
| 91 | |
| 92 | &gpio1 { |
| 93 | status = "okay"; |
| 94 | }; |
| 95 | |
| 96 | &uart0 { |
| 97 | compatible = "nordic,nrf-uart"; |
| 98 | status = "okay"; |
| 99 | current-speed = <115200>; |
| 100 | pinctrl-0 = <&uart0_default>; |
| 101 | pinctrl-1 = <&uart0_sleep>; |
| 102 | pinctrl-names = "default", "sleep"; |
| 103 | }; |
| 104 | |
| 105 | &uart1 { |
| 106 | compatible = "nordic,nrf-uarte"; |
| 107 | status = "okay"; |
| 108 | current-speed = <115200>; |
| 109 | hw-flow-control; |
| 110 | pinctrl-0 = <&uart1_default>; |
| 111 | pinctrl-1 = <&uart1_sleep>; |
| 112 | pinctrl-names = "default", "sleep"; |
Ryan Erickson | 2d2e35b | 2024-03-11 11:29:23 -0500 | [diff] [blame] | 113 | hl7800: hl7800 { |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 114 | compatible = "swir,hl7800"; |
| 115 | status = "okay"; |
| 116 | mdm-reset-gpios = <&gpio1 15 (GPIO_OPEN_DRAIN | GPIO_ACTIVE_LOW)>; |
| 117 | mdm-wake-gpios = <&gpio1 13 (GPIO_OPEN_SOURCE | GPIO_ACTIVE_HIGH)>; |
| 118 | mdm-pwr-on-gpios = <&gpio1 2 (GPIO_OPEN_DRAIN | GPIO_ACTIVE_LOW)>; |
| 119 | mdm-fast-shutd-gpios = <&gpio1 14 (GPIO_OPEN_DRAIN | GPIO_ACTIVE_LOW)>; |
| 120 | mdm-vgpio-gpios = <&gpio1 11 0>; |
| 121 | mdm-uart-dsr-gpios = <&gpio0 25 0>; |
| 122 | mdm-uart-cts-gpios = <&gpio0 15 0>; |
| 123 | mdm-gpio6-gpios = <&gpio1 12 0>; |
| 124 | }; |
| 125 | }; |
| 126 | |
| 127 | &i2c0 { |
| 128 | compatible = "nordic,nrf-twim"; |
| 129 | status = "okay"; |
| 130 | |
| 131 | pinctrl-0 = <&i2c0_default>; |
| 132 | pinctrl-1 = <&i2c0_sleep>; |
| 133 | pinctrl-names = "default", "sleep"; |
| 134 | lis2dh@19 { |
| 135 | compatible = "st,lis3dh", "st,lis2dh"; |
| 136 | status = "okay"; |
| 137 | reg = <0x19>; |
| 138 | irq-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; |
| 139 | anym-on-int1; |
| 140 | }; |
| 141 | }; |
| 142 | |
| 143 | &spi2 { |
| 144 | compatible = "nordic,nrf-spim"; |
| 145 | status = "okay"; |
| 146 | pinctrl-0 = <&spi2_default>; |
| 147 | pinctrl-1 = <&spi2_sleep>; |
| 148 | pinctrl-names = "default", "sleep"; |
| 149 | cs-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; |
| 150 | sdhc0: sdhc@0 { |
Ryan Erickson | 55c7f7a | 2023-06-13 19:04:09 -0500 | [diff] [blame] | 151 | compatible = "zephyr,sdhc-spi-slot"; |
| 152 | status = "okay"; |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 153 | reg = <0>; |
| 154 | spi-max-frequency = <8000000>; |
Ryan Erickson | 55c7f7a | 2023-06-13 19:04:09 -0500 | [diff] [blame] | 155 | mmc { |
| 156 | compatible = "zephyr,sdmmc-disk"; |
Daniel DeGrasse | a1dc0b8 | 2024-10-31 20:24:57 +0000 | [diff] [blame] | 157 | disk-name = "SD"; |
Ryan Erickson | 55c7f7a | 2023-06-13 19:04:09 -0500 | [diff] [blame] | 158 | status = "okay"; |
| 159 | }; |
Ryan Erickson | 52cfe28 | 2022-09-09 08:55:08 -0500 | [diff] [blame] | 160 | }; |
| 161 | }; |
| 162 | |
| 163 | &qspi { |
| 164 | status = "okay"; |
| 165 | pinctrl-0 = <&qspi_default>; |
| 166 | pinctrl-1 = <&qspi_sleep>; |
| 167 | pinctrl-names = "default", "sleep"; |
| 168 | mx25r64: mx25r6435f@0 { |
| 169 | compatible = "nordic,qspi-nor"; |
| 170 | reg = <0>; |
| 171 | writeoc = "pp4io"; |
| 172 | readoc = "read4io"; |
| 173 | sck-frequency = <8000000>; |
| 174 | jedec-id = [ c2 28 17 ]; |
| 175 | size = <67108864>; |
| 176 | has-dpd; |
| 177 | t-enter-dpd = <10000>; |
| 178 | t-exit-dpd = <35000>; |
| 179 | }; |
| 180 | }; |
| 181 | |
| 182 | &ieee802154 { |
| 183 | status = "okay"; |
| 184 | }; |
| 185 | |
| 186 | &flash0 { |
| 187 | partitions { |
| 188 | compatible = "fixed-partitions"; |
| 189 | #address-cells = <1>; |
| 190 | #size-cells = <1>; |
| 191 | |
| 192 | /* 96K */ |
| 193 | boot_partition: partition@0 { |
| 194 | label = "mcuboot"; |
| 195 | reg = <0x00000000 0x00018000>; |
| 196 | }; |
| 197 | /* 896K */ |
| 198 | slot0_partition: partition@18000 { |
| 199 | label = "image-0"; |
| 200 | reg = <0x00018000 0x000E0000>; |
| 201 | }; |
| 202 | |
| 203 | /* |
| 204 | * The flash starting at 0x000f8000 and ending at |
| 205 | * 0x000fffff is reserved for use by the application. |
| 206 | */ |
| 207 | |
| 208 | /* |
| 209 | * Storage partition will be used by FCB/NVS |
| 210 | * if enabled. 32K |
| 211 | */ |
| 212 | storage_partition: partition@f8000 { |
| 213 | label = "storage"; |
| 214 | reg = <0x000f8000 0x00008000>; |
| 215 | }; |
| 216 | }; |
| 217 | }; |
| 218 | |
| 219 | &mx25r64 { |
| 220 | partitions { |
| 221 | compatible = "fixed-partitions"; |
| 222 | #address-cells = <1>; |
| 223 | #size-cells = <1>; |
| 224 | |
| 225 | /* 896K */ |
| 226 | slot1_partition: partition@0 { |
| 227 | label = "image-1"; |
| 228 | reg = <0x00000000 0x000E0000>; |
| 229 | }; |
| 230 | /* 128K */ |
| 231 | scratch_partition: partition@E0000 { |
| 232 | label = "image-scratch"; |
| 233 | reg = <0x000E0000 0x00020000>; |
| 234 | }; |
| 235 | /* 7MB */ |
| 236 | lfs_partition: partition@100000 { |
| 237 | label = "lfs_storage"; |
| 238 | reg = <0x00100000 0x00700000>; |
| 239 | }; |
| 240 | }; |
| 241 | }; |