blob: d8ef3126d2cddfff6cfb7b1686202869e016dc02 [file] [log] [blame]
/*
* Copyright (c) 2017, NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nxp/nxp_rt1050.dtsi>
#include "mimxrt1050_evk-pinctrl.dtsi"
#include <zephyr/dt-bindings/display/panel.h>
/ {
model = "NXP MIMXRT1050-EVK board";
compatible = "nxp,mimxrt1052";
aliases {
led0 = &green_led;
sw0 = &user_button;
kscan0 = &kscan_input;
watchdog0 = &wdog0;
magn0 = &fxos8700;
accel0 = &fxos8700;
sdhc0 = &usdhc1;
};
chosen {
zephyr,sram = &sdram0;
zephyr,itcm = &itcm;
zephyr,dtcm = &dtcm;
zephyr,console = &lpuart1;
zephyr,shell-uart = &lpuart1;
zephyr,flash-controller = &s26ks512s0;
zephyr,flash = &s26ks512s0;
zephyr,code-partition = &slot0_partition;
zephyr,display = &lcdif;
zephyr,keyboard-scan = &kscan_input;
};
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_PULL_UP | 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 {
pinctrl-0 = <&pinmux_lpuart3>;
pinctrl-1 = <&pinmux_lpuart3_sleep>;
pinctrl-names = "default", "sleep";
};
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
&flexspi {
status = "okay";
ahb-prefetch;
ahb-read-addr-opt;
pinctrl-0 = <&pinmux_flexspi1>;
pinctrl-names = "default";
ahb-bufferable;
ahb-cacheable;
sck-differential-clock;
combination-mode;
rx-clock-source = <3>;
reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(64)>;
s26ks512s0: s26ks512s@0 {
compatible = "nxp,imx-flexspi-hyperflash";
size = <DT_SIZE_M(64*8)>;
reg = <0>;
spi-max-frequency = <166000000>;
word-addressable;
cs-interval-unit = <1>;
cs-interval = <2>;
cs-hold-time = <0>;
cs-setup-time = <3>;
data-valid-time = <1>;
column-space = <3>;
ahb-write-wait-unit = <2>;
ahb-write-wait-interval = <20>;
status = "okay";
erase-block-size = <4096>;
write-block-size = <16>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 DT_SIZE_K(256)>;
};
slot0_partition: partition@40000 {
label = "image-0";
reg = <0x00040000 DT_SIZE_M(3)>;
};
slot1_partition: partition@340000 {
label = "image-1";
reg = <0x00340000 DT_SIZE_M(3)>;
};
scratch_partition: partition@640000 {
label = "image-scratch";
reg = <0x00640000 DT_SIZE_K(768)>;
};
storage_partition: partition@700000 {
label = "storage";
reg = <0x00700000 DT_SIZE_M(57)>;
};
};
};
};
&lcdif {
status = "okay";
width = <480>;
height = <272>;
display-timings {
compatible = "zephyr,panel-timing";
hsync-len = <41>;
hfront-porch = <4>;
hback-porch = <8>;
vsync-len = <10>;
vfront-porch = <4>;
vback-porch = <2>;
de-active= <1>;
pixelclk-active = <1>;
hsync-active = <0>;
vsync-active = <0>;
clock-frequency = <9210240>;
};
pixel-format = <PANEL_PIXEL_FORMAT_BGR_565>;
data-bus-width = "16-bit";
pinctrl-0 = <&pinmux_lcdif>;
pinctrl-names = "default";
backlight-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>;
port {
lcd_panel_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
};
};
};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
fxos8700: fxos8700@1f {
compatible = "nxp,fxos8700";
reg = <0x1f>;
/* 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>;
};
ft5336@38 {
compatible = "focaltech,ft5336";
reg = <0x38>;
int-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
kscan_input: kscan-input {
compatible = "zephyr,kscan-input";
};
};
};
&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";
};
&lpspi3 {
status = "okay";
/* DMA channels 2 and 3, muxed to LPSPI3 RX and TX */
dmas = <&edma0 2 15>, <&edma0 3 16>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi3>;
pinctrl-names = "default";
};
&enet {
status = "okay";
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
int-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
ptp {
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
status = "okay";
};
};
zephyr_udc0: &usb1 {
status = "okay";
};
&usdhc1 {
status = "okay";
pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
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";
sdmmc {
compatible = "zephyr,sdmmc-disk";
status = "okay";
};
};
&wdog0 {
status = "okay";
};
&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";
};