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* Copyright (c) 2019, NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
aliases{
led0 = &red_led;
led1 = &green_led;
led2 = &blue_led;
spi-8 = &hs_lspi;
usart-0 = &flexcomm0;
};
leds {
compatible = "gpio-leds";
green_led: led_1 {
gpios = <&gpio1 7 0>;
label = "User LD2";
status = "disabled";
};
blue_led: led_2 {
gpios = <&gpio1 4 0>;
label = "User LD3";
status = "disabled";
};
red_led: led_3 {
gpios = <&gpio1 6 0>;
label = "User LD4";
status = "disabled";
};
};
mikrobus_header: mikrobus-connector {
compatible = "mikro-bus";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpio0 16 0>, /* AN */
/* Not a GPIO*/ /* RST */
<2 0 &gpio1 1 0>, /* CS */
<3 0 &gpio1 2 0>, /* SCK */
<4 0 &gpio1 3 0>, /* MISO */
<5 0 &gpio0 26 0>, /* MOSI */
/* +3.3V */
/* GND */
<6 0 &gpio1 5 0>, /* PWM */
<7 0 &gpio1 18 0>, /* INT */
<8 0 &gpio1 24 0>, /* RX */
<9 0 &gpio0 27 0>, /* TX */
<10 0 &gpio1 20 0>, /* SCL */
<11 0 &gpio1 21 0>; /* SDA */
/* +5V */
/* GND */
};
arduino_header: arduino-connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpio0 16 0>, /* A0 */
<1 0 &gpio0 23 0>, /* A1 */
<2 0 &gpio0 0 0>, /* A2 */
<3 0 &gpio1 31 0>, /* A3 */
<4 0 &gpio0 13 0>, /* A4 */
<5 0 &gpio0 14 0>, /* A5 */
<6 0 &gpio1 24 0>, /* D0 */
<7 0 &gpio0 27 0>, /* D1 */
<8 0 &gpio0 15 0>, /* D2 */
<9 0 &gpio1 6 0>, /* D3 */
<10 0 &gpio1 7 0>, /* D4 */
<11 0 &gpio1 4 0>, /* D5 */
<12 0 &gpio1 10 0>, /* D6 */
<13 0 &gpio1 9 0>, /* D7 */
<14 0 &gpio1 8 0>, /* D8 */
<15 0 &gpio1 5 0>, /* D9 */
<16 0 &gpio1 1 0>, /* D10 */
<17 0 &gpio0 26 0>, /* D11 */
<18 0 &gpio1 3 0>, /* D12 */
<19 0 &gpio1 2 0>, /* D13 */
<20 0 &gpio1 21 0>, /* D14 */
<21 0 &gpio1 20 0>; /* D15 */
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
/* RAM split used by TFM */
secure_ram: partition@20000000 {
label = "secure-memory";
reg = <0x20000000 DT_SIZE_K(136)>;
};
non_secure_ram: partition@20022000 {
label = "non-secure-memory";
reg = <0x20022000 DT_SIZE_K(136)>;
};
};
};
&flexcomm0 {
compatible = "nxp,lpc-usart";
current-speed = <115200>;
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Please enable mcuboot's swap move, no scratch */
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 0x00008000>;
read-only;
};
slot0_partition: partition@8000 {
label = "image-0";
reg = <0x00008000 0x00028000>;
};
slot1_partition: partition@30000 {
label = "image-1";
reg = <0x00030000 0x00018000>;
};
slot2_partition: partition@48000 {
label = "image-2";
reg = <0x00048000 0x00028000>;
};
slot3_partition: partition@70000 {
label = "image-3";
reg = <0x00070000 0x00018000>;
};
/*
* The flash starting at 0x88000 and ending at
* 0x949FF is reserved for the application.
*/
storage_partition: partition@88000 {
label = "storage";
reg = <0x00088000 0x0000ca00>;
};
};
};
arduino_i2c: &flexcomm4 {
compatible = "nxp,lpc-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
mma8652fc@1d {
compatible = "nxp,fxos8700","nxp,mma8652fc";
reg = <0x1d>;
label = "MMA8652FC";
int1-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
};
};
arduino_serial: &flexcomm2 {
compatible = "nxp,lpc-usart";
current-speed = <115200>;
};
arduino_spi: &hs_lspi {
};
arduino_gpio: &gpio1 {
};
mikrobus_spi: &hs_lspi {
};
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