175 lines
3.6 KiB
Plaintext
175 lines
3.6 KiB
Plaintext
/*
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* Copyright (c) 2023 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "nrf9131ek_nrf9131_common-pinctrl.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Nordic nRF9131 EK NRF9131";
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compatible = "nordic,nrf9131-ek-nrf9131";
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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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};
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leds {
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compatible = "gpio-leds";
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led0: led_0 {
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gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
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label = "Red LED 1";
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};
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led1: led_1 {
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gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
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label = "Green LED 2";
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};
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led2: led_2 {
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gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 3";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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pwm_led0: pwm_led_0 {
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pwms = <&pwm0 0 PWM_MSEC(8) PWM_POLARITY_NORMAL>;
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};
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pwm_led1: pwm_led_1 {
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pwms = <&pwm0 1 PWM_MSEC(8) PWM_POLARITY_NORMAL>;
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};
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pwm_led2: pwm_led_2 {
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pwms = <&pwm0 2 PWM_MSEC(8) PWM_POLARITY_NORMAL>;
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};
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};
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buttons {
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compatible = "gpio-keys";
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button0: button_0 {
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gpios = <&gpio0 28 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "Push button 1";
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zephyr,code = <INPUT_KEY_0>;
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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 = &led0;
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led1 = &led1;
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led2 = &led2;
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pwm-led0 = &pwm_led0;
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pwm-led1 = &pwm_led1;
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pwm-led2 = &pwm_led2;
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sw0 = &button0;
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bootloader-led0 = &led0;
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mcuboot-button0 = &button0;
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mcuboot-led0 = &led0;
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watchdog0 = &wdt0;
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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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current-speed = <115200>;
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pinctrl-0 = <&uart0_default>;
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pinctrl-1 = <&uart0_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&uart1 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart1_default>;
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pinctrl-1 = <&uart1_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&i2c2 {
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compatible = "nordic,nrf-twim";
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status = "okay";
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pinctrl-0 = <&i2c2_default>;
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pinctrl-1 = <&i2c2_sleep>;
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pinctrl-names = "default", "sleep";
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clock-frequency = <I2C_BITRATE_FAST>;
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pmic_main: npm1300@6b {
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compatible = "nordic,npm1300";
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reg = <0x6b>;
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pmic_charger: charger {
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compatible = "nordic,npm1300-charger";
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term-microvolt = <4150000>;
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term-warm-microvolt = <4000000>;
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current-microamp = <150000>;
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dischg-limit-microamp = <1000000>;
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vbus-limit-microamp = <500000>;
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thermistor-ohms = <10000>;
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thermistor-beta = <3380>;
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charging-enable;
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};
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regulators {
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compatible = "nordic,npm1300-regulator";
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BUCK1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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};
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BUCK2 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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};
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};
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};
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};
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&pwm0 {
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status = "okay";
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pinctrl-0 = <&pwm0_default>;
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pinctrl-1 = <&pwm0_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&spi3 {
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compatible = "nordic,nrf-spim";
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status = "okay";
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cs-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&spi3_default>;
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pinctrl-1 = <&spi3_sleep>;
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pinctrl-names = "default", "sleep";
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gd25wb256: gd25wb256e3ir@0 {
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compatible = "jedec,spi-nor";
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status = "disabled";
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reg = <0>;
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spi-max-frequency = <8000000>;
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size = <268435456>;
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has-dpd;
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t-enter-dpd = <3000>;
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t-exit-dpd = <40000>;
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sfdp-bfp = [
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e5 20 f3 ff ff ff ff 0f 44 eb 08 6b 08 3b 42 bb
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ee ff ff ff ff ff 00 ff ff ff 00 ff 0c 20 0f 52
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10 d8 00 ff 44 7a c9 fe 83 67 26 62 ec 82 18 44
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7a 75 7a 75 04 c4 d5 5c 00 06 74 00 08 50 00 01
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];
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jedec-id = [c8 65 19];
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};
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};
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/* Include default memory partition configuration file */
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#include <common/nordic/nrf91xx_partition.dtsi>
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