Lines Matching refs:data

70 static inline bool vcnl4035_is_triggered(struct vcnl4035_data *data)
75 	ret = regmap_read(data->regmap, VCNL4035_INT_FLAG, &reg);
86 	struct vcnl4035_data *data = iio_priv(indio_dev);
88 	if (vcnl4035_is_triggered(data)) {
94 		iio_trigger_poll_nested(data->drdy_trigger0);
106 	struct vcnl4035_data *data = iio_priv(indio_dev);
111 	ret = regmap_read(data->regmap, VCNL4035_ALS_DATA, (int *)buffer);
113 		dev_err(&data->client->dev,
130 	struct vcnl4035_data *data = iio_priv(indio_dev);
134 	return regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
144 static int vcnl4035_set_pm_runtime_state(struct vcnl4035_data *data, bool on)
147 	struct device *dev = &data->client->dev;
176 	struct vcnl4035_data *data = iio_priv(indio_dev);
183 		ret = vcnl4035_set_pm_runtime_state(data, true);
193 			ret = regmap_read(data->regmap, reg, &raw_data);
200 		vcnl4035_set_pm_runtime_state(data, false);
204 		if (data->als_it_val)
205 			*val = data->als_it_val * 100;
209 		if (!data->als_it_val)
212 			*val2 = data->als_it_val * 2 * 1000;
224 	struct vcnl4035_data *data = iio_priv(indio_dev);
231 		ret = vcnl4035_set_pm_runtime_state(data, true);
235 		ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
239 			data->als_it_val = val / 100;
241 		vcnl4035_set_pm_runtime_state(data, false);
254 	struct vcnl4035_data *data = iio_priv(indio_dev);
260 			*val = data->als_thresh_high;
263 			*val = data->als_thresh_low;
270 		*val = data->als_persistence;
283 	struct vcnl4035_data *data = iio_priv(indio_dev);
292 			if (val < data->als_thresh_low)
294 			ret = regmap_write(data->regmap, VCNL4035_ALS_THDH,
298 			data->als_thresh_high = val;
300 			if (val > data->als_thresh_high)
302 			ret = regmap_write(data->regmap, VCNL4035_ALS_THDL,
306 			data->als_thresh_low = val;
313 		ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
316 			data->als_persistence = val;
400 static int vcnl4035_set_als_power_state(struct vcnl4035_data *data, u8 status)
402 	return regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
407 static int vcnl4035_init(struct vcnl4035_data *data)
412 	ret = regmap_read(data->regmap, VCNL4035_DEV_ID, &id);
414 		dev_err(&data->client->dev, "Failed to read DEV_ID register\n");
420 		dev_err(&data->client->dev, "Wrong id, got %x, expected %x\n",
425 	ret = vcnl4035_set_als_power_state(data, VCNL4035_MODE_ALS_ENABLE);
430 	ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
434 		dev_err(&data->client->dev, "set white channel enable %d\n",
440 	ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
444 		dev_err(&data->client->dev, "set default ALS IT returned %d\n",
448 	data->als_it_val = VCNL4035_ALS_IT_DEFAULT;
451 	ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
455 		dev_err(&data->client->dev, "set default PERS returned %d\n",
459 	data->als_persistence = VCNL4035_ALS_PERS_DEFAULT;
462 	ret = regmap_write(data->regmap, VCNL4035_ALS_THDH,
465 		dev_err(&data->client->dev, "set default THDH returned %d\n",
469 	data->als_thresh_high = VCNL4035_ALS_THDH_DEFAULT;
472 	ret = regmap_write(data->regmap, VCNL4035_ALS_THDL,
475 		dev_err(&data->client->dev, "set default THDL returned %d\n",
479 	data->als_thresh_low = VCNL4035_ALS_THDL_DEFAULT;
508 	struct vcnl4035_data *data = iio_priv(indio_dev);
510 	data->drdy_trigger0 = devm_iio_trigger_alloc(
513 	if (!data->drdy_trigger0)
516 	data->drdy_trigger0->ops = &vcnl4035_trigger_ops;
517 	iio_trigger_set_drvdata(data->drdy_trigger0, indio_dev);
519 					data->drdy_trigger0);
521 		dev_err(&data->client->dev, "iio trigger register failed\n");
530 		dev_err(&data->client->dev, "iio triggered buffer setup failed\n");
535 	ret = devm_request_threaded_irq(&data->client->dev, data->client->irq,
540 		dev_err(&data->client->dev, "request irq %d for trigger0 failed\n",
541 				data->client->irq);
547 	struct vcnl4035_data *data;
552 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
562 	data = iio_priv(indio_dev);
564 	data->client = client;
565 	data->regmap = regmap;
573 	ret = vcnl4035_init(data);
602 	vcnl4035_set_als_power_state(data, VCNL4035_MODE_ALS_DISABLE);
626 	struct vcnl4035_data *data = iio_priv(indio_dev);
629 	ret = vcnl4035_set_als_power_state(data, VCNL4035_MODE_ALS_DISABLE);
630 	regcache_mark_dirty(data->regmap);
638 	struct vcnl4035_data *data = iio_priv(indio_dev);
641 	regcache_sync(data->regmap);
642 	ret = vcnl4035_set_als_power_state(data, VCNL4035_MODE_ALS_ENABLE);
647 	msleep(data->als_it_val * 100);