3  * SPDX-License-Identifier: Apache-2.0
62 	uint8_t offset;  member
87 	k_work_submit(&data->work);  in gpio_callback()
93 	const struct mfd_npm1300_config *config = data->dev->config;  in work_callback()
98 	ret = mfd_npm1300_reg_read_burst(data->dev, MAIN_BASE, 0U, buf, sizeof(buf));  in work_callback()
100 		k_work_submit(&data->work);  in work_callback()
105 		int offset = event_reg[i].offset + MAIN_OFFSET_CLR;  in work_callback()  local
107 		if ((buf[offset] & event_reg[i].mask) != 0U) {  in work_callback()
108 			gpio_fire_callbacks(&data->callbacks, data->dev, BIT(i));  in work_callback()
110 			ret = mfd_npm1300_reg_write(data->dev, MAIN_BASE, offset,  in work_callback()
113 				k_work_submit(&data->work);  in work_callback()
120 	if (gpio_pin_get_dt(&config->host_int_gpios) != 0) {  in work_callback()
121 		k_work_submit(&data->work);  in work_callback()
127 	const struct mfd_npm1300_config *config = dev->config;  in mfd_npm1300_init()
128 	struct mfd_npm1300_data *mfd_data = dev->data;  in mfd_npm1300_init()
131 	if (!i2c_is_ready_dt(&config->i2c)) {  in mfd_npm1300_init()
132 		return -ENODEV;  in mfd_npm1300_init()
135 	k_mutex_init(&mfd_data->mutex);  in mfd_npm1300_init()
137 	mfd_data->dev = dev;  in mfd_npm1300_init()
139 	if (config->host_int_gpios.port != NULL) {  in mfd_npm1300_init()
141 		ret = mfd_npm1300_reg_write(dev, GPIO_BASE, GPIO_OFFSET_MODE + config->pmic_int_pin,  in mfd_npm1300_init()
148 		if (!gpio_is_ready_dt(&config->host_int_gpios)) {  in mfd_npm1300_init()
149 			return -ENODEV;  in mfd_npm1300_init()
152 		ret = gpio_pin_configure_dt(&config->host_int_gpios, GPIO_INPUT);  in mfd_npm1300_init()
157 		gpio_init_callback(&mfd_data->gpio_cb, gpio_callback,  in mfd_npm1300_init()
158 				   BIT(config->host_int_gpios.pin));  in mfd_npm1300_init()
160 		ret = gpio_add_callback(config->host_int_gpios.port, &mfd_data->gpio_cb);  in mfd_npm1300_init()
165 		mfd_data->work.handler = work_callback;  in mfd_npm1300_init()
167 		ret = gpio_pin_interrupt_configure_dt(&config->host_int_gpios,  in mfd_npm1300_init()
174 	ret = mfd_npm1300_reg_write(dev, SHIP_BASE, SHIP_OFFSET_CONFIG, config->active_time);  in mfd_npm1300_init()
179 	ret = mfd_npm1300_reg_write(dev, SHIP_BASE, SHIP_OFFSET_LPCONFIG, config->lp_reset);  in mfd_npm1300_init()
187 int mfd_npm1300_reg_read_burst(const struct device *dev, uint8_t base, uint8_t offset, void *data,  in mfd_npm1300_reg_read_burst()  argument
190 	const struct mfd_npm1300_config *config = dev->config;  in mfd_npm1300_reg_read_burst()
191 	uint8_t buff[] = {base, offset};  in mfd_npm1300_reg_read_burst()
193 	return i2c_write_read_dt(&config->i2c, buff, sizeof(buff), data, len);  in mfd_npm1300_reg_read_burst()
196 int mfd_npm1300_reg_read(const struct device *dev, uint8_t base, uint8_t offset, uint8_t *data)  in mfd_npm1300_reg_read()  argument
198 	return mfd_npm1300_reg_read_burst(dev, base, offset, data, 1U);  in mfd_npm1300_reg_read()
201 int mfd_npm1300_reg_write(const struct device *dev, uint8_t base, uint8_t offset, uint8_t data)  in mfd_npm1300_reg_write()  argument
203 	const struct mfd_npm1300_config *config = dev->config;  in mfd_npm1300_reg_write()
204 	uint8_t buff[] = {base, offset, data};  in mfd_npm1300_reg_write()
206 	return i2c_write_dt(&config->i2c, buff, sizeof(buff));  in mfd_npm1300_reg_write()
209 int mfd_npm1300_reg_write2(const struct device *dev, uint8_t base, uint8_t offset, uint8_t data1,  in mfd_npm1300_reg_write2()  argument
212 	const struct mfd_npm1300_config *config = dev->config;  in mfd_npm1300_reg_write2()
213 	uint8_t buff[] = {base, offset, data1, data2};  in mfd_npm1300_reg_write2()
215 	return i2c_write_dt(&config->i2c, buff, sizeof(buff));  in mfd_npm1300_reg_write2()
218 int mfd_npm1300_reg_update(const struct device *dev, uint8_t base, uint8_t offset, uint8_t data,  in mfd_npm1300_reg_update()  argument
221 	struct mfd_npm1300_data *mfd_data = dev->data;  in mfd_npm1300_reg_update()
222 	uint8_t reg;  in mfd_npm1300_reg_update()  local
225 	k_mutex_lock(&mfd_data->mutex, K_FOREVER);  in mfd_npm1300_reg_update()
227 	ret = mfd_npm1300_reg_read(dev, base, offset, &reg);  in mfd_npm1300_reg_update()
230 		reg = (reg & ~mask) | (data & mask);  in mfd_npm1300_reg_update()
231 		ret = mfd_npm1300_reg_write(dev, base, offset, reg);  in mfd_npm1300_reg_update()
234 	k_mutex_unlock(&mfd_data->mutex);  in mfd_npm1300_reg_update()
241 	const struct mfd_npm1300_config *config = dev->config;  in mfd_npm1300_set_timer()
246 		return -EINVAL;  in mfd_npm1300_set_timer()
251 	int ret = i2c_write_dt(&config->i2c, buff, sizeof(buff));  in mfd_npm1300_set_timer()
278 	struct mfd_npm1300_data *data = dev->data;  in mfd_npm1300_add_callback()
282 		if ((callback->pin_mask & BIT(i)) != 0U) {  in mfd_npm1300_add_callback()
284 			int ret = mfd_npm1300_reg_write(data->dev, MAIN_BASE,  in mfd_npm1300_add_callback()
285 							event_reg[i].offset + MAIN_OFFSET_CLR,  in mfd_npm1300_add_callback()
292 			ret = mfd_npm1300_reg_write(data->dev, MAIN_BASE,  in mfd_npm1300_add_callback()
293 						    event_reg[i].offset + MAIN_OFFSET_INTENSET,  in mfd_npm1300_add_callback()
301 	return gpio_manage_callback(&data->callbacks, callback, true);  in mfd_npm1300_add_callback()
306 	struct mfd_npm1300_data *data = dev->data;  in mfd_npm1300_remove_callback()
308 	return gpio_manage_callback(&data->callbacks, callback, false);  in mfd_npm1300_remove_callback()