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_chained(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;
178 	struct vcnl4035_data *data = iio_priv(indio_dev);
185 		ret = vcnl4035_set_pm_runtime_state(data, true);
195 			ret = regmap_read(data->regmap, reg, &raw_data);
202 		vcnl4035_set_pm_runtime_state(data, false);
206 		if (data->als_it_val)
207 			*val = data->als_it_val * 100;
211 		if (!data->als_it_val)
214 			*val2 = data->als_it_val * 2 * 1000;
226 	struct vcnl4035_data *data = iio_priv(indio_dev);
233 		ret = vcnl4035_set_pm_runtime_state(data, true);
237 		ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
241 			data->als_it_val = val / 100;
243 		vcnl4035_set_pm_runtime_state(data, false);
256 	struct vcnl4035_data *data = iio_priv(indio_dev);
262 			*val = data->als_thresh_high;
265 			*val = data->als_thresh_low;
272 		*val = data->als_persistence;
285 	struct vcnl4035_data *data = iio_priv(indio_dev);
294 			if (val < data->als_thresh_low)
296 			ret = regmap_write(data->regmap, VCNL4035_ALS_THDH,
300 			data->als_thresh_high = val;
302 			if (val > data->als_thresh_high)
304 			ret = regmap_write(data->regmap, VCNL4035_ALS_THDL,
308 			data->als_thresh_low = val;
315 		ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
318 			data->als_persistence = val;
402 static int vcnl4035_set_als_power_state(struct vcnl4035_data *data, u8 status)
404 	return regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
409 static int vcnl4035_init(struct vcnl4035_data *data)
414 	ret = regmap_read(data->regmap, VCNL4035_DEV_ID, &id);
416 		dev_err(&data->client->dev, "Failed to read DEV_ID register\n");
422 		dev_err(&data->client->dev, "Wrong id, got %x, expected %x\n",
427 	ret = vcnl4035_set_als_power_state(data, VCNL4035_MODE_ALS_ENABLE);
432 	ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
436 		dev_err(&data->client->dev, "set white channel enable %d\n",
442 	ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
446 		dev_err(&data->client->dev, "set default ALS IT returned %d\n",
450 	data->als_it_val = VCNL4035_ALS_IT_DEFAULT;
453 	ret = regmap_update_bits(data->regmap, VCNL4035_ALS_CONF,
457 		dev_err(&data->client->dev, "set default PERS returned %d\n",
461 	data->als_persistence = VCNL4035_ALS_PERS_DEFAULT;
464 	ret = regmap_write(data->regmap, VCNL4035_ALS_THDH,
467 		dev_err(&data->client->dev, "set default THDH returned %d\n",
471 	data->als_thresh_high = VCNL4035_ALS_THDH_DEFAULT;
474 	ret = regmap_write(data->regmap, VCNL4035_ALS_THDL,
477 		dev_err(&data->client->dev, "set default THDL returned %d\n",
481 	data->als_thresh_low = VCNL4035_ALS_THDL_DEFAULT;
510 	struct vcnl4035_data *data = iio_priv(indio_dev);
512 	data->drdy_trigger0 = devm_iio_trigger_alloc(
515 	if (!data->drdy_trigger0)
518 	data->drdy_trigger0->dev.parent = indio_dev->dev.parent;
519 	data->drdy_trigger0->ops = &vcnl4035_trigger_ops;
520 	iio_trigger_set_drvdata(data->drdy_trigger0, indio_dev);
522 					data->drdy_trigger0);
524 		dev_err(&data->client->dev, "iio trigger register failed\n");
533 		dev_err(&data->client->dev, "iio triggered buffer setup failed\n");
538 	ret = devm_request_threaded_irq(&data->client->dev, data->client->irq,
543 		dev_err(&data->client->dev, "request irq %d for trigger0 failed\n",
544 				data->client->irq);
551 	struct vcnl4035_data *data;
556 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
566 	data = iio_priv(indio_dev);
568 	data->client = client;
569 	data->regmap = regmap;
577 	ret = vcnl4035_init(data);
606 	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);