4c81289a83
RT1050 has multiple LPSPI peripherals. The simplest to access is LPSPI1, which can be connected by bridging solder jumpers on the board. Enable this SPI peripheral, and set it as default for SPI tests. Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
172 lines
3.2 KiB
Text
172 lines
3.2 KiB
Text
/*
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* Copyright (c) 2017, NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nxp/nxp_rt.dtsi>
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/ {
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model = "NXP MIMXRT1050-EVK board";
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compatible = "nxp,mimxrt1052";
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aliases {
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led0 = &green_led;
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sw0 = &user_button;
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kscan0 = &touch_controller;
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watchdog0 = &wdog0;
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};
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chosen {
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zephyr,sram = &sdram0;
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zephyr,itcm = &itcm;
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zephyr,dtcm = &dtcm;
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zephyr,console = &lpuart1;
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zephyr,shell-uart = &lpuart1;
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};
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sdram0: memory@80000000 {
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/* Micron MT48LC16M16A2B4-6AIT:G */
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device_type = "memory";
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reg = <0x80000000 DT_SIZE_M(32)>;
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};
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leds {
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compatible = "gpio-leds";
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green_led: led_0 {
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gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
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label = "User LD1";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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user_button: button_0 {
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label = "User SW8";
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gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
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};
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};
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arduino_header: connector {
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compatible = "arduino-header-r3";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <0 0 &gpio1 26 0>, /* A0 */
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<1 0 &gpio1 27 0>, /* A1 */
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<2 0 &gpio1 20 0>, /* A2 */
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<3 0 &gpio1 21 0>, /* A3 */
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<4 0 &gpio1 17 0>, /* A4 */
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<5 0 &gpio1 16 0>, /* A5 */
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<6 0 &gpio1 23 0>, /* D0 */
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<7 0 &gpio1 22 0>, /* D1 */
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<8 0 &gpio1 11 0>, /* D2 */
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<9 0 &gpio1 24 0>, /* D3 */
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<10 0 &gpio1 9 0>, /* D4 */
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<11 0 &gpio1 10 0>, /* D5 */
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<12 0 &gpio1 18 0>, /* D6 */
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<13 0 &gpio1 19 0>, /* D7 */
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<14 0 &gpio1 3 0>, /* D8 */
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<15 0 &gpio1 2 0>, /* D9 */
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<16 0 &gpio3 13 0>, /* D10 */
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<17 0 &gpio3 14 0>, /* D11 */
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<18 0 &gpio3 15 0>, /* D12 */
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<19 0 &gpio3 12 0>, /* D13 */
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<20 0 &gpio1 1 0>, /* D14 */
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<21 0 &gpio1 0 0>; /* D15 */
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};
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panel {
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compatible = "rocktech,rk043fn02h-ct";
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port {
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lcd_panel_in: endpoint {
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remote-endpoint = <&lcd_panel_out>;
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};
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};
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};
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};
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arduino_serial: &lpuart3 {};
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&flexspi {
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reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(64)>;
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s26ks512s0: s26ks512s@0 {
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compatible = "nxp,imx-flexspi-hyperflash";
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size = <DT_SIZE_M(64*8)>;
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label = "S26KS512S";
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reg = <0>;
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spi-max-frequency = <166000000>;
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status = "okay";
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};
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};
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&lcdif {
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status = "okay";
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port {
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lcd_panel_out: endpoint {
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remote-endpoint = <&lcd_panel_in>;
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};
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};
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};
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&lpi2c1 {
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status = "okay";
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fxos8700@1f {
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compatible = "nxp,fxos8700";
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reg = <0x1f>;
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label = "FXOS8700";
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/* Two zero ohm resistors (R263 and R264) isolate sensor
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* interrupt gpios from the soc and are unpopulated by default.
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* Note that if you populate them, they conflict with LCD and
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* Ethernet interrupt gpios.
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*/
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int1-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
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int2-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
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};
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touch_controller: ft5336@38 {
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compatible = "focaltech,ft5336";
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reg = <0x38>;
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label = "FT5336";
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int-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
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};
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};
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&lpuart1 {
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status = "okay";
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current-speed = <115200>;
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};
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&lpspi1 {
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status = "okay";
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};
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&lpspi3 {
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status = "okay";
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};
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&enet {
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status = "okay";
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ptp {
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status = "okay";
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};
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};
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zephyr_udc0: &usb1 {
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status = "okay";
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};
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&usdhc1 {
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status = "okay";
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no-1-8-v;
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pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
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cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
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};
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&wdog0 {
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status = "okay";
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};
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