blob: bb701b34321fd55f651079c7c856c4f7959ec5e9 [file] [log] [blame]
/*
* Copyright (c) 2019, MADMACHINE LIMITED
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nxp/nxp_rt1050.dtsi>
#include "mm_swiftio-pinctrl.dtsi"
/ {
model = "MM MM-SWIFTIO board";
compatible = "nxp,mimxrt1052";
aliases {
led0 = &green_led;
led1 = &red_led;
led2 = &blue_led;
sdhc0 = &usdhc1;
};
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";
red_led: led_0 {
gpios = <&gpio1 9 0>;
label = "RGB R";
};
green_led: led_1 {
gpios = <&gpio1 10 0>;
label = "RGB G";
};
blue_led: led_2 {
gpios = <&gpio1 11 0>;
label = "RGB B";
};
};
};
&flexspi {
reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(8)>;
is25wp064: is25wp064@0 {
compatible = "nxp,imx-flexspi-nor";
size = <67108864>;
reg = <0>;
spi-max-frequency = <133000000>;
status = "okay";
jedec-id = [9d 70 17];
};
};
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart2 {
status = "okay";
current-speed = <115200>;
};
&lpuart4 {
status = "okay";
current-speed = <115200>;
};
&lpuart6 {
status = "okay";
current-speed = <115200>;
};
&lpuart8 {
status = "okay";
current-speed = <115200>;
};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
};
&lpi2c3 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c3>;
pinctrl-names = "default";
ov7725: ov7725@21 {
compatible = "ovti,ov7725";
reg = <0x21>;
status = "okay";
reset-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
port {
ov7725_ep_out: endpoint {
remote-endpoint = <&csi_ep_in>;
};
};
};
};
&lpspi3 {
status = "okay";
pcs-sck-delay = <50>;
sck-pcs-delay = <50>;
transfer-delay = <50>;
};
&lpspi4 {
status = "okay";
pcs-sck-delay = <50>;
sck-pcs-delay = <50>;
transfer-delay = <50>;
};
&flexpwm1_pwm3 {
status = "okay";
};
&flexpwm2_pwm0 {
status = "okay";
};
&flexpwm2_pwm1 {
status = "okay";
};
&flexpwm2_pwm2 {
status = "okay";
};
&flexpwm2_pwm3 {
status = "okay";
};
&flexpwm4_pwm0 {
status = "okay";
};
&flexpwm4_pwm1 {
status = "okay";
};
&flexpwm4_pwm2 {
status = "okay";
};
&flexpwm4_pwm3 {
status = "okay";
};
&usb1 {
status = "okay";
};
&usdhc1 {
status = "okay";
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
no-1-8-v;
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";
};
};
&csi {
status = "okay";
sensor = <&ov7725>;
pinctrl-0 = <&pinmux_csi>;
pinctrl-names = "default";
port {
csi_ep_in: endpoint {
remote-endpoint = <&ov7725_ep_out>;
};
};
};
&edma0 {
status = "okay";
};
&systick {
status = "okay";
};