125 lines
2.8 KiB
Plaintext
125 lines
2.8 KiB
Plaintext
/*
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* Copyright (c) 2020 Lemonbeat GmbH
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "lpcxpresso55s28-pinctrl.dtsi"
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/ {
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aliases{
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led0 = &red_led;
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led1 = &green_led;
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led2 = &blue_led;
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spi-8 = &hs_lspi;
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usart-0 = &flexcomm0;
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accel0 = &mma8652fc;
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};
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leds {
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compatible = "gpio-leds";
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green_led: led_1 {
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gpios = <&gpio1 7 0>;
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label = "User LD2";
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status = "disabled";
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};
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blue_led: led_2 {
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gpios = <&gpio1 4 0>;
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label = "User LD3";
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status = "disabled";
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};
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red_led: led_3 {
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gpios = <&gpio1 6 0>;
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label = "User LD4";
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status = "disabled";
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};
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};
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mikrobus_header: mikrobus-connector {
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compatible = "mikro-bus";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <0 0 &gpio0 16 0>, /* AN */
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/* Not a GPIO*/ /* RST */
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<2 0 &gpio1 1 0>, /* CS */
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<3 0 &gpio1 2 0>, /* SCK */
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<4 0 &gpio1 3 0>, /* MISO */
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<5 0 &gpio0 26 0>, /* MOSI */
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/* +3.3V */
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/* GND */
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<6 0 &gpio1 5 0>, /* PWM */
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<7 0 &gpio1 18 0>, /* INT */
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<8 0 &gpio1 24 0>, /* RX */
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<9 0 &gpio0 27 0>, /* TX */
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<10 0 &gpio1 20 0>, /* SCL */
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<11 0 &gpio1 21 0>; /* SDA */
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/* +5V */
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/* GND */
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};
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arduino_header: arduino-connector {
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compatible = "arduino-header-r3";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <0 0 &gpio0 16 0>, /* A0 */
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<1 0 &gpio0 23 0>, /* A1 */
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<2 0 &gpio0 0 0>, /* A2 */
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<3 0 &gpio1 31 0>, /* A3 */
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<4 0 &gpio0 13 0>, /* A4 */
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<5 0 &gpio0 14 0>, /* A5 */
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<6 0 &gpio1 24 0>, /* D0 */
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<7 0 &gpio0 27 0>, /* D1 */
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<8 0 &gpio0 15 0>, /* D2 */
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<9 0 &gpio1 6 0>, /* D3 */
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<10 0 &gpio1 7 0>, /* D4 */
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<11 0 &gpio1 4 0>, /* D5 */
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<12 0 &gpio1 10 0>, /* D6 */
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<13 0 &gpio1 9 0>, /* D7 */
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<14 0 &gpio1 8 0>, /* D8 */
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<15 0 &gpio1 5 0>, /* D9 */
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<16 0 &gpio1 1 0>, /* D10 */
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<17 0 &gpio0 26 0>, /* D11 */
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<18 0 &gpio1 3 0>, /* D12 */
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<19 0 &gpio1 2 0>, /* D13 */
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<20 0 &gpio1 21 0>, /* D14 */
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<21 0 &gpio1 20 0>; /* D15 */
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};
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};
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&flexcomm0 {
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compatible = "nxp,lpc-usart";
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current-speed = <115200>;
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pinctrl-0 = <&pinmux_flexcomm0_usart>;
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pinctrl-names = "default";
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dmas = <&dma0 4>, <&dma0 5>;
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dma-names = "rx", "tx";
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};
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arduino_i2c: &flexcomm4 {
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compatible = "nxp,lpc-i2c";
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clock-frequency = <I2C_BITRATE_STANDARD>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pinmux_flexcomm4_i2c>;
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pinctrl-names = "default";
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mma8652fc: mma8652fc@1d {
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compatible = "nxp,fxos8700","nxp,mma8652fc";
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reg = <0x1d>;
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int1-gpios = <&gpio1 19 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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};
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};
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arduino_spi: &hs_lspi {
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pinctrl-0 = <&pinmux_hs_lspi>;
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pinctrl-names = "default";
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};
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arduino_gpio: &gpio1 {
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};
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mikrobus_spi: &hs_lspi {
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};
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