blob: 0bd079c743e123ee65898e3270f96e5d9002358b [file] [log] [blame]
/*
* Copyright (c) 2020 Lemonbeat GmbH
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "lpcxpresso55s28-pinctrl.dtsi"
/ {
aliases{
led0 = &red_led;
led1 = &green_led;
led2 = &blue_led;
spi-8 = &hs_lspi;
usart-0 = &flexcomm0;
accel0 = &mma8652fc;
};
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 */
};
};
&flexcomm0 {
compatible = "nxp,lpc-usart";
current-speed = <115200>;
pinctrl-0 = <&pinmux_flexcomm0_usart>;
pinctrl-names = "default";
dmas = <&dma0 4>, <&dma0 5>;
dma-names = "rx", "tx";
};
arduino_i2c: &flexcomm4 {
compatible = "nxp,lpc-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&pinmux_flexcomm4_i2c>;
pinctrl-names = "default";
mma8652fc: mma8652fc@1d {
compatible = "nxp,fxos8700","nxp,mma8652fc";
reg = <0x1d>;
int1-gpios = <&gpio1 19 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
};
arduino_spi: &hs_lspi {
pinctrl-0 = <&pinmux_hs_lspi>;
pinctrl-names = "default";
};
arduino_gpio: &gpio1 {
};
mikrobus_spi: &hs_lspi {
};