17a66304c4
Move the BOARD.dts files for Nordic-based boards to use the new I2C devicetree properties for specifying the SDA and SCL pins. This was done with a script. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
150 lines
3.0 KiB
Plaintext
150 lines
3.0 KiB
Plaintext
/*
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* Copyright (c) 2020 Lingao Meng
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nordic/nrf52833_qiaa.dtsi>
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/ {
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model = "BBC Micro:bit V2";
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compatible = "bbc,microbit-v2";
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/* These aliases are provided for compatibility with samples */
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aliases {
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sw0 = &buttonA;
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sw1 = &buttonB;
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};
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chosen {
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,bt-mon-uart = &uart0;
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zephyr,bt-c2h-uart = &uart0;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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};
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gpio_keys {
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compatible = "gpio-keys";
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buttonA: button_0 {
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label = "BTN_A";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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};
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buttonB: button_1 {
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label = "BTN_B";
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gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
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};
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};
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edge_connector: connector {
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compatible = "microbit,edge-connector";
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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 2 0>, /* P0 */
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<1 0 &gpio0 3 0>, /* P1 */
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<2 0 &gpio0 4 0>, /* P2 */
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<3 0 &gpio0 31 0>, /* P3 */
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<4 0 &gpio0 28 0>, /* P4 */
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<5 0 &gpio0 14 0>, /* P5 */
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<6 0 &gpio1 5 0>, /* P6 */
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<7 0 &gpio0 11 0>, /* P7 */
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<8 0 &gpio0 10 0>, /* P8 */
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<9 0 &gpio0 9 0>, /* P9 */
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<10 0 &gpio0 30 0>, /* P10 */
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<11 0 &gpio0 23 0>, /* P11 */
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<12 0 &gpio0 12 0>, /* P12 */
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<13 0 &gpio0 17 0>, /* P13 */
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<14 0 &gpio0 1 0>, /* P14 */
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<15 0 &gpio0 13 0>, /* P15 */
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<16 0 &gpio1 2 0>, /* P16 */
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<19 0 &gpio0 26 0>, /* P19 */
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<20 0 &gpio1 0 0>; /* P20 */
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};
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};
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&gpiote {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&uart0 {
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compatible = "nordic,nrf-uart";
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status = "okay";
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current-speed = <115200>;
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tx-pin = <6>;
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rx-pin = <40>;
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};
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&i2c0 {
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compatible = "nordic,nrf-twim";
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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sda-gpios = <&gpio0 16 0>;
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scl-gpios = <&gpio0 8 0>;
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/* See https://tech.microbit.org/hardware/i2c/ for board variants */
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lsm303agr-magn@1e {
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compatible = "st,lis2mdl", "st,lsm303agr-magn";
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status = "okay";
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reg = <0x1e>;
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label = "LSM303AGR-MAGN";
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irq-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; /* A3 */
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};
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lsm303agr-accel@19 {
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compatible = "st,lis2dh", "st,lsm303agr-accel";
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status = "okay";
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reg = <0x19>;
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label = "LSM303AGR-ACCEL";
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irq-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
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};
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};
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&flash0 {
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x000000000 0xC000>;
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};
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slot0_partition: partition@c000 {
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label = "image-0";
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reg = <0x0000C000 0x32000>;
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};
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slot1_partition: partition@3e000 {
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label = "image-1";
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reg = <0x0003E000 0x32000>;
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};
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scratch_partition: partition@70000 {
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label = "image-scratch";
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reg = <0x00070000 0xA000>;
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};
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storage_partition: partition@7a000 {
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label = "storage";
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reg = <0x0007A000 0x00006000>;
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};
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};
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};
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&usbd {
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compatible = "nordic,nrf-usbd";
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status = "okay";
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};
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