| /* |
| * Copyright (c) 2017, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <nxp/nxp_rt.dtsi> |
| |
| / { |
| model = "NXP MIMXRT1050-EVK board"; |
| compatible = "nxp,mimxrt1052"; |
| |
| aliases { |
| gpio-1= &gpio1; |
| gpio-2= &gpio2; |
| gpio-3= &gpio3; |
| gpio-4= &gpio4; |
| gpio-5= &gpio5; |
| i2c-1 = &i2c1; |
| uart-1 = &uart1; |
| uart-3 = &uart3; |
| led0 = &green_led; |
| sw0 = &user_button; |
| spi-3 = &spi3; |
| eth = ð |
| }; |
| |
| chosen { |
| zephyr,console = &uart1; |
| zephyr,shell-uart = &uart1; |
| }; |
| |
| sdram0: memory@80000000 { |
| /* Micron MT48LC16M16A2B4-6AIT:G */ |
| device_type = "memory"; |
| compatible = "mmio-sram"; |
| reg = <0x80000000 0x2000000>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led: led_0 { |
| gpios = <&gpio1 9 0>; |
| label = "User LD1"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button_0 { |
| label = "User SW8"; |
| gpios = <&gpio5 0 GPIO_INT_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: &uart3 {}; |
| |
| &flexspi0 { |
| reg = <0x402a8000 0x4000>, <0x60000000 0x4000000>; |
| hyperflash0: hyperflash@0 { |
| compatible = "cypress,s26ks512s"; |
| reg = <0>; |
| status = "okay"; |
| }; |
| }; |
| |
| &lcdif1 { |
| status = "okay"; |
| port { |
| lcd_panel_out: endpoint { |
| remote-endpoint = <&lcd_panel_in>; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| |
| 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 0>; |
| int2-gpios = <&gpio1 11 0>; |
| }; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| current-speed = <115200>; |
| }; |
| |
| &spi3 { |
| status = "okay"; |
| }; |
| |
| ð { |
| status = "okay"; |
| ptp { |
| status = "okay"; |
| }; |
| }; |
| |
| &usbd1 { |
| status = "okay"; |
| }; |
| |
| &usdhc1 { |
| status = "okay"; |
| pwr-gpios = <&gpio1 5 0>; |
| cd-gpios = <&gpio2 28 0>; |
| }; |