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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 | /* * Copyright (c) 2017, NXP * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <nxp/nxp_rt1050.dtsi> #include "mimxrt1050_evk-pinctrl.dtsi" / { model = "NXP MIMXRT1050-EVK board"; compatible = "nxp,mimxrt1052"; aliases { led0 = &green_led; sw0 = &user_button; kscan0 = &touch_controller; watchdog0 = &wdog0; }; chosen { zephyr,sram = &sdram0; zephyr,itcm = &itcm; zephyr,dtcm = &dtcm; zephyr,console = &lpuart1; zephyr,shell-uart = &lpuart1; zephyr,flash-controller = &s26ks512s0; zephyr,flash = &s26ks512s0; zephyr,code-partition = &slot0_partition; zephyr,display = &lcdif; }; sdram0: memory@80000000 { /* Micron MT48LC16M16A2B4-6AIT:G */ device_type = "memory"; reg = <0x80000000 DT_SIZE_M(32)>; }; leds { compatible = "gpio-leds"; green_led: led_0 { gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; label = "User LD1"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button_0 { label = "User SW8"; gpios = <&gpio5 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; }; }; arduino_header: connector { compatible = "arduino-header-r3"; #gpio-cells = <2>; gpio-map-mask = <0xffffffff 0xffffffc0>; gpio-map-pass-thru = <0 0x3f>; gpio-map = <0 0 &gpio1 26 0>, /* A0 */ <1 0 &gpio1 27 0>, /* A1 */ <2 0 &gpio1 20 0>, /* A2 */ <3 0 &gpio1 21 0>, /* A3 */ <4 0 &gpio1 17 0>, /* A4 */ <5 0 &gpio1 16 0>, /* A5 */ <6 0 &gpio1 23 0>, /* D0 */ <7 0 &gpio1 22 0>, /* D1 */ <8 0 &gpio1 11 0>, /* D2 */ <9 0 &gpio1 24 0>, /* D3 */ <10 0 &gpio1 9 0>, /* D4 */ <11 0 &gpio1 10 0>, /* D5 */ <12 0 &gpio1 18 0>, /* D6 */ <13 0 &gpio1 19 0>, /* D7 */ <14 0 &gpio1 3 0>, /* D8 */ <15 0 &gpio1 2 0>, /* D9 */ <16 0 &gpio3 13 0>, /* D10 */ <17 0 &gpio3 14 0>, /* D11 */ <18 0 &gpio3 15 0>, /* D12 */ <19 0 &gpio3 12 0>, /* D13 */ <20 0 &gpio1 1 0>, /* D14 */ <21 0 &gpio1 0 0>; /* D15 */ }; panel { compatible = "rocktech,rk043fn02h-ct"; port { lcd_panel_in: endpoint { remote-endpoint = <&lcd_panel_out>; }; }; }; }; arduino_serial: &lpuart3 { pinctrl-0 = <&pinmux_lpuart3>; pinctrl-1 = <&pinmux_lpuart3_sleep>; pinctrl-names = "default", "sleep"; }; &adc1 { status = "okay"; pinctrl-0 = <&pinmux_adc1>; pinctrl-names = "default"; }; &flexspi { status = "okay"; ahb-prefetch; ahb-read-addr-opt; pinctrl-0 = <&pinmux_flexspi1>; pinctrl-names = "default"; ahb-bufferable; ahb-cacheable; sck-differential-clock; combination-mode; rx-clock-source = <3>; reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(64)>; s26ks512s0: s26ks512s@0 { compatible = "nxp,imx-flexspi-hyperflash"; size = <DT_SIZE_M(64*8)>; label = "S26KS512S"; reg = <0>; spi-max-frequency = <166000000>; word-addressable; cs-interval-unit = <1>; cs-interval = <2>; cs-hold-time = <0>; cs-setup-time = <3>; data-valid-time = <1>; column-space = <3>; ahb-write-wait-unit = <2>; ahb-write-wait-interval = <20>; status = "okay"; partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; boot_partition: partition@0 { label = "mcuboot"; reg = <0x00000000 DT_SIZE_K(256)>; }; slot0_partition: partition@40000 { label = "image-0"; reg = <0x00040000 DT_SIZE_M(3)>; }; slot1_partition: partition@340000 { label = "image-1"; reg = <0x00340000 DT_SIZE_M(3)>; }; scratch_partition: partition@640000 { label = "image-scratch"; reg = <0x00640000 DT_SIZE_K(768)>; }; storage_partition: partition@700000 { label = "storage"; reg = <0x00700000 DT_SIZE_M(57)>; }; }; }; }; &lcdif { status = "okay"; width = <480>; height = <272>; hsync = <41>; hfp = <4>; hbp = <8>; vsync = <10>; vfp = <4>; vbp = <2>; polarity = <3>; pixel-format = "bgr-565"; data-buswidth = "16-bit"; pinctrl-0 = <&pinmux_lcdif>; pinctrl-names = "default"; backlight-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; port { lcd_panel_out: endpoint { remote-endpoint = <&lcd_panel_in>; }; }; }; &lpi2c1 { status = "okay"; pinctrl-0 = <&pinmux_lpi2c1>; pinctrl-names = "default"; fxos8700@1f { compatible = "nxp,fxos8700"; reg = <0x1f>; label = "FXOS8700"; /* Two zero ohm resistors (R263 and R264) isolate sensor * interrupt gpios from the soc and are unpopulated by default. * Note that if you populate them, they conflict with LCD and * Ethernet interrupt gpios. */ int1-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; int2-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; }; touch_controller: ft5336@38 { compatible = "focaltech,ft5336"; reg = <0x38>; label = "FT5336"; int-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; }; }; &lpuart1 { status = "okay"; current-speed = <115200>; pinctrl-0 = <&pinmux_lpuart1>; pinctrl-1 = <&pinmux_lpuart1_sleep>; pinctrl-names = "default", "sleep"; }; &lpspi1 { status = "okay"; /* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */ dmas = <&edma0 0 13>, <&edma0 1 14>; dma-names = "rx", "tx"; pinctrl-0 = <&pinmux_lpspi1>; pinctrl-names = "default"; }; &lpspi3 { status = "okay"; /* DMA channels 2 and 3, muxed to LPSPI3 RX and TX */ dmas = <&edma0 2 15>, <&edma0 3 16>; dma-names = "rx", "tx"; pinctrl-0 = <&pinmux_lpspi3>; pinctrl-names = "default"; }; &enet { status = "okay"; pinctrl-0 = <&pinmux_enet>; pinctrl-names = "default"; int-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; ptp { pinctrl-0 = <&pinmux_ptp>; pinctrl-names = "default"; status = "okay"; }; }; zephyr_udc0: &usb1 { status = "okay"; }; &usdhc1 { status = "okay"; pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; pinctrl-0 = <&pinmux_usdhc1>; pinctrl-1 = <&pinmux_usdhc1_slow>; pinctrl-2 = <&pinmux_usdhc1_med>; pinctrl-3 = <&pinmux_usdhc1_fast>; pinctrl-names = "default", "slow", "med", "fast"; mmc { compatible = "zephyr,sdmmc-disk"; status = "okay"; label = "SDMMC_0"; }; }; &wdog0 { status = "okay"; }; &edma0 { status = "okay"; }; /* Enable GPT for use as a hardware timer. This disables Cortex Systick. * to use systick, change this node from "gpt_hw_timer" to "systick" */ &gpt_hw_timer { status = "okay"; }; |