3  * SPDX-License-Identifier: Apache-2.0
12 #include <zephyr/dt-bindings/regulator/npm1100.h>
21 	struct gpio_dt_spec mode;  member
28 static int regulator_npm1100_set_mode(const struct device *dev,  in regulator_npm1100_set_mode()
29 				      regulator_mode_t mode)  in regulator_npm1100_set_mode()  argument
31 	const struct regulator_npm1100_config *config = dev->config;  in regulator_npm1100_set_mode()
33 	if ((config->mode.port == NULL) || (mode > NPM1100_MODE_PWM)) {  in regulator_npm1100_set_mode()
34 		return -ENOTSUP;  in regulator_npm1100_set_mode()
37 	return gpio_pin_set_dt(&config->mode,  in regulator_npm1100_set_mode()
38 			       mode == NPM1100_MODE_AUTO ? 0 : 1);  in regulator_npm1100_set_mode()
41 static int regulator_npm1100_get_mode(const struct device *dev,  in regulator_npm1100_get_mode()
42 				      regulator_mode_t *mode)  in regulator_npm1100_get_mode()  argument
44 	const struct regulator_npm1100_config *config = dev->config;  in regulator_npm1100_get_mode()
45 	int ret;  in regulator_npm1100_get_mode()
47 	if (config->mode.port == NULL) {  in regulator_npm1100_get_mode()
48 		return -ENOTSUP;  in regulator_npm1100_get_mode()
51 	ret = gpio_pin_get_dt(&config->mode);  in regulator_npm1100_get_mode()
56 	*mode = (ret == 0) ? NPM1100_MODE_AUTO : NPM1100_MODE_PWM;  in regulator_npm1100_get_mode()
61 static __unused int regulator_npm1100_init(const struct device *dev)  in regulator_npm1100_init()
63 	const struct regulator_npm1100_config *config = dev->config;  in regulator_npm1100_init()
64 	int ret;  in regulator_npm1100_init()
66 	if (config->mode.port != NULL) {  in regulator_npm1100_init()
67 		if (!gpio_is_ready_dt(&config->mode)) {  in regulator_npm1100_init()
68 			return -ENODEV;  in regulator_npm1100_init()
71 		ret = gpio_pin_configure_dt(&config->mode,  in regulator_npm1100_init()
83 static int regulator_npm1100_common_init(const struct device *dev)  in regulator_npm1100_common_init()
85 	const struct regulator_npm1100_pconfig *config = dev->config;  in regulator_npm1100_common_init()
87 	if (config->iset.port != NULL) {  in regulator_npm1100_common_init()
88 		int ret;  in regulator_npm1100_common_init()
90 		if (!gpio_is_ready_dt(&config->iset)) {  in regulator_npm1100_common_init()
91 			return -ENODEV;  in regulator_npm1100_common_init()
94 		ret = gpio_pin_configure_dt(&config->iset,  in regulator_npm1100_common_init()
114 		.mode = GPIO_DT_SPEC_GET_OR(node_id, nordic_mode_gpios, {}),   \