66 static int lm3533_als_get_adc(struct iio_dev *indio_dev, bool average,  in lm3533_als_get_adc()  argument
69 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_get_adc()
81 		dev_err(&indio_dev->dev, "failed to read adc\n");  in lm3533_als_get_adc()
90 static int _lm3533_als_get_zone(struct iio_dev *indio_dev, u8 *zone)  in _lm3533_als_get_zone()  argument
92 	struct lm3533_als *als = iio_priv(indio_dev);  in _lm3533_als_get_zone()
98 		dev_err(&indio_dev->dev, "failed to read zone\n");  in _lm3533_als_get_zone()
108 static int lm3533_als_get_zone(struct iio_dev *indio_dev, u8 *zone)  in lm3533_als_get_zone()  argument
110 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_get_zone()
116 		ret = _lm3533_als_get_zone(indio_dev, zone);  in lm3533_als_get_zone()
133 static int lm3533_als_get_target(struct iio_dev *indio_dev, unsigned channel,  in lm3533_als_get_target()  argument
136 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_get_target()
149 		dev_err(&indio_dev->dev, "failed to get target current\n");  in lm3533_als_get_target()
154 static int lm3533_als_set_target(struct iio_dev *indio_dev, unsigned channel,  in lm3533_als_set_target()  argument
157 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_set_target()
170 		dev_err(&indio_dev->dev, "failed to set target current\n");  in lm3533_als_set_target()
175 static int lm3533_als_get_current(struct iio_dev *indio_dev, unsigned channel,  in lm3533_als_get_current()  argument
182 	ret = lm3533_als_get_zone(indio_dev, &zone);  in lm3533_als_get_current()
186 	ret = lm3533_als_get_target(indio_dev, channel, zone, &target);  in lm3533_als_get_current()
195 static int lm3533_als_read_raw(struct iio_dev *indio_dev,  in lm3533_als_read_raw()  argument
205 			ret = lm3533_als_get_adc(indio_dev, false, val);  in lm3533_als_read_raw()
208 			ret = lm3533_als_get_current(indio_dev, chan->channel,  in lm3533_als_read_raw()
216 		ret = lm3533_als_get_adc(indio_dev, true, val);  in lm3533_als_read_raw()
253 	struct iio_dev *indio_dev = dev_id;  in lm3533_als_isr()  local
254 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_isr()
259 	ret = _lm3533_als_get_zone(indio_dev, &zone);  in lm3533_als_isr()
265 	iio_push_event(indio_dev,  in lm3533_als_isr()
275 static int lm3533_als_set_int_mode(struct iio_dev *indio_dev, int enable)  in lm3533_als_set_int_mode()  argument
277 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_set_int_mode()
289 		dev_err(&indio_dev->dev, "failed to set int mode %d\n",  in lm3533_als_set_int_mode()
297 static int lm3533_als_get_int_mode(struct iio_dev *indio_dev, int *enable)  in lm3533_als_get_int_mode()  argument
299 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_get_int_mode()
306 		dev_err(&indio_dev->dev, "failed to get int mode\n");  in lm3533_als_get_int_mode()
322 static int lm3533_als_get_threshold(struct iio_dev *indio_dev, unsigned nr,  in lm3533_als_get_threshold()  argument
325 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_get_threshold()
335 		dev_err(&indio_dev->dev, "failed to get threshold\n");  in lm3533_als_get_threshold()
340 static int lm3533_als_set_threshold(struct iio_dev *indio_dev, unsigned nr,  in lm3533_als_set_threshold()  argument
343 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_set_threshold()
357 		dev_err(&indio_dev->dev, "failed to get threshold\n");  in lm3533_als_set_threshold()
372 		dev_err(&indio_dev->dev, "failed to set threshold\n");  in lm3533_als_set_threshold()
381 static int lm3533_als_get_hysteresis(struct iio_dev *indio_dev, unsigned nr,  in lm3533_als_get_hysteresis()  argument
384 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_get_hysteresis()
393 	ret = lm3533_als_get_threshold(indio_dev, nr, false, &falling);  in lm3533_als_get_hysteresis()
396 	ret = lm3533_als_get_threshold(indio_dev, nr, true, &raising);  in lm3533_als_get_hysteresis()
411 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in show_thresh_either_en()  local
412 	struct lm3533_als *als = iio_priv(indio_dev);  in show_thresh_either_en()
417 		ret = lm3533_als_get_int_mode(indio_dev, &enable);  in show_thresh_either_en()
431 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in store_thresh_either_en()  local
432 	struct lm3533_als *als = iio_priv(indio_dev);  in store_thresh_either_en()
447 		ret = lm3533_als_get_zone(indio_dev, &zone);  in store_thresh_either_en()
456 	ret = lm3533_als_set_int_mode(indio_dev, enable);  in store_thresh_either_en()
473 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in show_zone()  local
477 	ret = lm3533_als_get_zone(indio_dev, &zone);  in show_zone()
508 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in show_als_attr()  local
515 		ret = lm3533_als_get_hysteresis(indio_dev, als_attr->val1,  in show_als_attr()
519 		ret = lm3533_als_get_target(indio_dev, als_attr->val1,  in show_als_attr()
523 		ret = lm3533_als_get_threshold(indio_dev, als_attr->val1,  in show_als_attr()
527 		ret = lm3533_als_get_threshold(indio_dev, als_attr->val1,  in show_als_attr()
544 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in store_als_attr()  local
554 		ret = lm3533_als_set_target(indio_dev, als_attr->val1,  in store_als_attr()
558 		ret = lm3533_als_set_threshold(indio_dev, als_attr->val1,  in store_als_attr()
562 		ret = lm3533_als_set_threshold(indio_dev, als_attr->val1,  in store_als_attr()
837 	struct iio_dev *indio_dev;  in lm3533_als_probe()  local
850 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*als));  in lm3533_als_probe()
851 	if (!indio_dev)  in lm3533_als_probe()
854 	indio_dev->info = &lm3533_als_info;  in lm3533_als_probe()
855 	indio_dev->channels = lm3533_als_channels;  in lm3533_als_probe()
856 	indio_dev->num_channels = ARRAY_SIZE(lm3533_als_channels);  in lm3533_als_probe()
857 	indio_dev->name = dev_name(&pdev->dev);  in lm3533_als_probe()
858 	indio_dev->dev.parent = pdev->dev.parent;  in lm3533_als_probe()
859 	indio_dev->modes = INDIO_DIRECT_MODE;  in lm3533_als_probe()
861 	als = iio_priv(indio_dev);  in lm3533_als_probe()
868 	platform_set_drvdata(pdev, indio_dev);  in lm3533_als_probe()
871 		ret = lm3533_als_setup_irq(als, indio_dev);  in lm3533_als_probe()
884 	ret = iio_device_register(indio_dev);  in lm3533_als_probe()
896 		free_irq(als->irq, indio_dev);  in lm3533_als_probe()
903 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);  in lm3533_als_remove()  local
904 	struct lm3533_als *als = iio_priv(indio_dev);  in lm3533_als_remove()
906 	lm3533_als_set_int_mode(indio_dev, false);  in lm3533_als_remove()
907 	iio_device_unregister(indio_dev);  in lm3533_als_remove()
910 		free_irq(als->irq, indio_dev);  in lm3533_als_remove()