2  * SPDX-License-Identifier: Apache-2.0
33 	return -EINVAL;  in mc3419_get_odr_value()
39 	return i2c_reg_write_byte_dt(&cfg->i2c, MC3419_REG_OP_MODE, mode);  in mc3419_set_op_mode()
46 	const struct mc3419_config *cfg = dev->config;  in mc3419_sample_fetch()
47 	struct mc3419_driver_data *data = dev->data;  in mc3419_sample_fetch()
49 	k_sem_take(&data->sem, K_FOREVER);  in mc3419_sample_fetch()
50 	ret = i2c_burst_read_dt(&cfg->i2c, MC3419_REG_XOUT_L,  in mc3419_sample_fetch()
51 				(uint8_t *)data->samples,  in mc3419_sample_fetch()
53 	k_sem_give(&data->sem);  in mc3419_sample_fetch()
72 	struct mc3419_driver_data *data = dev->data;  in mc3419_channel_get()
74 	k_sem_take(&data->sem, K_FOREVER);  in mc3419_channel_get()
77 		ret = mc3419_to_sensor_value(data->sensitivity, &data->samples[0], val);  in mc3419_channel_get()
80 		ret = mc3419_to_sensor_value(data->sensitivity, &data->samples[1], val);  in mc3419_channel_get()
83 		ret = mc3419_to_sensor_value(data->sensitivity, &data->samples[2], val);  in mc3419_channel_get()
86 		ret = mc3419_to_sensor_value(data->sensitivity, &data->samples[0], &val[0]);  in mc3419_channel_get()
87 		ret |= mc3419_to_sensor_value(data->sensitivity, &data->samples[1], &val[1]);  in mc3419_channel_get()
88 		ret |= mc3419_to_sensor_value(data->sensitivity, &data->samples[2], &val[2]);  in mc3419_channel_get()
92 		ret = -ENOTSUP;  in mc3419_channel_get()
95 	k_sem_give(&data->sem);  in mc3419_channel_get()
102 	const struct mc3419_config *cfg = dev->config;  in mc3419_set_accel_range()
103 	struct mc3419_driver_data *data = dev->data;  in mc3419_set_accel_range()
107 		return -EINVAL;  in mc3419_set_accel_range()
110 	ret = i2c_reg_update_byte_dt(&cfg->i2c, MC3419_REG_RANGE_SELECT_CTRL,  in mc3419_set_accel_range()
117 	data->sensitivity = (double)(mc3419_accel_sense_map[range] *  in mc3419_set_accel_range()
128 	const struct mc3419_config *cfg = dev->config;  in mc3419_set_odr()
130 	ret = mc3419_get_odr_value(val->val1, val->val2);  in mc3419_set_odr()
138 	ret = i2c_reg_write_byte_dt(&cfg->i2c, MC3419_REG_SAMPLE_RATE,  in mc3419_set_odr()
145 	LOG_DBG("Set ODR Rate to 0x%x", data_rate);  in mc3419_set_odr()
146 	ret = i2c_reg_write_byte_dt(&cfg->i2c, MC3419_REG_SAMPLE_RATE_2, cfg->decimation_rate);  in mc3419_set_odr()
148 		LOG_ERR("Failed to set decimation rate (%d)", ret);  in mc3419_set_odr()
160 	const struct mc3419_config *cfg = dev->config;  in mc3419_set_anymotion_threshold()
163 	if (val->val1 > MC3419_ANY_MOTION_THRESH_MAX) {  in mc3419_set_anymotion_threshold()
164 		return -EINVAL;  in mc3419_set_anymotion_threshold()
168 	sys_put_le16((uint16_t)val->val1, &buf[1]);  in mc3419_set_anymotion_threshold()
170 	ret = i2c_write_dt(&cfg->i2c, buf, sizeof(buf));  in mc3419_set_anymotion_threshold()
184 	const struct mc3419_config *cfg = dev->config;  in mc3419_trigger_set()
185 	struct mc3419_driver_data *data = dev->data;  in mc3419_trigger_set()
187 	k_sem_take(&data->sem, K_FOREVER);  in mc3419_trigger_set()
201 	k_sem_give(&data->sem);  in mc3419_trigger_set()
212 	struct mc3419_driver_data *data = dev->data;  in mc3419_attr_set()
219 		return -ENOTSUP;  in mc3419_attr_set()
222 	k_sem_take(&data->sem, K_FOREVER);  in mc3419_attr_set()
223 	ret = mc3419_set_op_mode(dev->config, MC3419_MODE_STANDBY);  in mc3419_attr_set()
230 		ret = mc3419_set_accel_range(dev, val->val1);  in mc3419_attr_set()
242 		ret = -EINVAL;  in mc3419_attr_set()
246 	mc3419_set_op_mode(dev->config, MC3419_MODE_WAKE);  in mc3419_attr_set()
248 	k_sem_give(&data->sem);  in mc3419_attr_set()
255 	struct mc3419_driver_data *data = dev->data;  in mc3419_init()
256 	const struct mc3419_config *cfg = dev->config;  in mc3419_init()
258 	if (!(i2c_is_ready_dt(&cfg->i2c))) {  in mc3419_init()
260 		return -ENODEV;  in mc3419_init()
263 	k_sem_init(&data->sem, 1, 1);  in mc3419_init()
273 	ret = i2c_reg_update_byte_dt(&cfg->i2c, MC3419_REG_RANGE_SELECT_CTRL, MC3419_LPF_MASK,  in mc3419_init()
274 				     cfg->lpf_fc_sel);  in mc3419_init()