| /* |
| * Copyright (c) 2019, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <nxp/nxp_rt1010.dtsi> |
| #include "mimxrt1010_evk-pinctrl.dtsi" |
| |
| / { |
| model = "NXP MIMXRT1010-EVK board"; |
| compatible = "nxp,mimxrt1010"; |
| |
| aliases { |
| led0 = &green_led; |
| sw0 = &user_button; |
| }; |
| |
| chosen { |
| zephyr,sram = &ocram; |
| zephyr,itcm = &itcm; |
| zephyr,console = &lpuart1; |
| zephyr,shell-uart = &lpuart1; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led: led-1 { |
| gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; |
| label = "User LD1"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button-1 { |
| label = "User SW4"; |
| gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| }; |
| |
| arduino_serial: &lpuart1 {}; |
| |
| &lpuart4 { |
| pinctrl-0 = <&pinmux_lpuart4>; |
| pinctrl-1 = <&pinmux_lpuart4_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &flexspi { |
| reg = <0x400a0000 0x4000>, <0x60000000 DT_SIZE_M(16)>; |
| at25sf128a: at25sf128a@0 { |
| compatible = "nxp,imx-flexspi-nor"; |
| size = <134217728>; |
| reg = <0>; |
| spi-max-frequency = <133000000>; |
| status = "okay"; |
| jedec-id = [1f 89 01]; |
| }; |
| }; |
| |
| &lpi2c1 { |
| status = "okay"; |
| pinctrl-0 = <&pinmux_lpi2c1>; |
| pinctrl-names = "default"; |
| }; |
| |
| &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"; |
| }; |
| |
| zephyr_udc0: &usb1 { |
| status = "okay"; |
| }; |
| |
| &adc1 { |
| status = "okay"; |
| pinctrl-0 = <&pinmux_adc1>; |
| pinctrl-names = "default"; |
| }; |
| |
| &sai1 { |
| pinctrl-0 = <&pinmux_sai1>; |
| pinctrl-names = "default"; |
| }; |
| |
| &edma0 { |
| status = "okay"; |
| }; |
| |
| /* GPT and Systick are enabled. If power management is enabled, the GPT |
| * timer will be used instead of systick, as allows the core clock to |
| * be gated. |
| */ |
| &gpt_hw_timer { |
| status = "okay"; |
| }; |
| |
| &systick { |
| status = "okay"; |
| }; |