| /* |
| * 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 = <NPM1300_LDSW_MODE_LDO>; |
| enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &npm1300_ek_ldo2 { |
| regulator-initial-mode = <NPM1300_LDSW_MODE_LDSW>; |
| enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &npm1300_ek_pmic { |
| host-int-gpios = <&gpio0 22 0>; |
| pmic-int-pin = <3>; |
| }; |
