/* * Copyright (C) 2023 Nordic Semiconductor ASA * SPDX-License-Identifier: Apache-2.0 */ &i2c0_default { group1 { bias-pull-up; }; }; &npm1300_ek_regulators { dvs-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>, <&gpio0 18 GPIO_ACTIVE_LOW>; }; &npm1300_ek_buck1 { regulator-init-microvolt = <2000000>; }; &npm1300_ek_buck2 { regulator-init-microvolt = <3300000>; retention-microvolt = <2500000>; enable-gpios = <&npm1300_ek_gpio 1 GPIO_ACTIVE_LOW>; retention-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_HIGH>; pwm-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>; }; &npm1300_ek_ldo1 { regulator-initial-mode = ; enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>; }; &npm1300_ek_ldo2 { regulator-initial-mode = ; enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>; }; &npm1300_ek_pmic { host-int-gpios = <&gpio0 22 0>; pmic-int-pin = <3>; };