192d710c45
Moves DAC dts node and driver configuration defaults from the application level to the board level for the bl652_dvk board. Signed-off-by: Maureen Helm <maureen.helm@intel.com>
148 lines
2.5 KiB
Text
148 lines
2.5 KiB
Text
/*
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* Copyright (c) 2019 Laird Connectivity
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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/nrf52832_qfaa.dtsi>
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/ {
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model = "Laird BL652 DVK";
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compatible = "laird,bl652_dvk";
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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,uart-mcumgr = &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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leds {
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compatible = "gpio-leds";
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led1: led_1 {
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gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 1";
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};
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led2: led_2 {
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gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 2";
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};
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};
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buttons {
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compatible = "gpio-keys";
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button1: button_1 {
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gpios = <&gpio0 11 GPIO_PULL_UP>;
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label = "Push button switch 1";
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};
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button2: button_2 {
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gpios = <&gpio0 15 GPIO_PULL_UP>;
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label = "Push button switch 2";
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};
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};
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/* These aliases are provided for compatibility with samples */
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aliases {
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led0 = &led1;
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led1 = &led2;
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sw0 = &button1;
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sw1 = &button2;
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};
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};
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&adc {
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status = "okay";
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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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&uart0 {
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status = "okay";
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compatible = "nordic,nrf-uart";
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current-speed = <115200>;
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tx-pin = <6>;
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rx-pin = <8>;
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rts-pin = <5>;
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cts-pin = <7>;
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};
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&i2c0 {
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compatible = "nordic,nrf-twi";
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status = "okay";
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sda-pin = <26>;
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scl-pin = <27>;
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dac0: mcp4725@60 {
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/* MCP4725 not populated at factory */
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compatible = "microchip,mcp4725";
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reg = <0x60>;
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label = "MCP4725";
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#io-channel-cells = <1>;
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status = "disabled";
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};
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};
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&pwm0 {
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status = "okay";
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ch0-pin = <17>;
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};
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&spi0 {
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compatible = "nordic,nrf-spi";
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/* Cannot be used together with i2c0. */
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/* status = "okay"; */
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sck-pin = <25>;
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mosi-pin = <23>;
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miso-pin = <24>;
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cs-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
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};
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&spi1 {
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compatible = "nordic,nrf-spi";
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status = "okay";
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sck-pin = <16>;
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mosi-pin = <20>;
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miso-pin = <14>;
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cs-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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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 = <0x00000000 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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