/* * 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 = ; #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 { };