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* 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 {
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;
};
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_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 {};
&flexspi {
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>;
status = "okay";
};
};
&lcdif {
status = "okay";
port {
lcd_panel_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
};
};
};
&lpi2c1 {
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 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>;
};
&lpspi3 {
status = "okay";
};
&enet {
status = "okay";
ptp {
status = "okay";
};
};
zephyr_udc0: &usb1 {
status = "okay";
};
&usdhc1 {
status = "okay";
pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
};
&wdog0 {
status = "okay";
};
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