45 struct cm3605 {  struct
58 	struct cm3605 *cm3605 = iio_priv(indio_dev);  in cm3605_prox_irq()  argument
62 				  IIO_EV_TYPE_THRESH, cm3605->dir);  in cm3605_prox_irq()
66 	if (cm3605->dir == IIO_EV_DIR_RISING)  in cm3605_prox_irq()
67 		cm3605->dir = IIO_EV_DIR_FALLING;  in cm3605_prox_irq()
69 		cm3605->dir = IIO_EV_DIR_RISING;  in cm3605_prox_irq()
74 static int cm3605_get_lux(struct cm3605 *cm3605)  in cm3605_get_lux()  argument
79 	ret = iio_read_channel_processed(cm3605->aout, &res);  in cm3605_get_lux()
83 	dev_dbg(cm3605->dev, "read %d mV from ADC\n", res);  in cm3605_get_lux()
94 		dev_err(cm3605->dev, "device out of range\n");  in cm3605_get_lux()
100 	lux *= cm3605->als_max;  in cm3605_get_lux()
110 	struct cm3605 *cm3605 = iio_priv(indio_dev);  in cm3605_read_raw()  local
117 			ret = cm3605_get_lux(cm3605);  in cm3605_read_raw()
157 	struct cm3605 *cm3605;  in cm3605_probe()  local
165 	indio_dev = devm_iio_device_alloc(dev, sizeof(*cm3605));  in cm3605_probe()
170 	cm3605 = iio_priv(indio_dev);  in cm3605_probe()
171 	cm3605->dev = dev;  in cm3605_probe()
172 	cm3605->dir = IIO_EV_DIR_FALLING;  in cm3605_probe()
181 		cm3605->als_max = 650;  in cm3605_probe()
184 		cm3605->als_max = 300;  in cm3605_probe()
187 		cm3605->als_max = 100;  in cm3605_probe()
190 		cm3605->als_max = 50;  in cm3605_probe()
197 	cm3605->aout = devm_iio_channel_get(dev, "aout");  in cm3605_probe()
198 	if (IS_ERR(cm3605->aout)) {  in cm3605_probe()
199 		ret = PTR_ERR(cm3605->aout);  in cm3605_probe()
203 	ret = iio_get_channel_type(cm3605->aout, &ch_type);  in cm3605_probe()
211 	cm3605->vdd = devm_regulator_get(dev, "vdd");  in cm3605_probe()
212 	if (IS_ERR(cm3605->vdd))  in cm3605_probe()
213 		return dev_err_probe(dev, PTR_ERR(cm3605->vdd),  in cm3605_probe()
216 	ret = regulator_enable(cm3605->vdd);  in cm3605_probe()
222 	cm3605->aset = devm_gpiod_get(dev, "aset", GPIOD_OUT_HIGH);  in cm3605_probe()
223 	if (IS_ERR(cm3605->aset)) {  in cm3605_probe()
224 		ret = dev_err_probe(dev, PTR_ERR(cm3605->aset), "no ASET GPIO\n");  in cm3605_probe()
242 	led_trigger_register_simple("cm3605", &cm3605->led);  in cm3605_probe()
243 	led_trigger_event(cm3605->led, LED_FULL);  in cm3605_probe()
255 		 cm3605->als_max);  in cm3605_probe()
260 	led_trigger_event(cm3605->led, LED_OFF);  in cm3605_probe()
261 	led_trigger_unregister_simple(cm3605->led);  in cm3605_probe()
263 	gpiod_set_value_cansleep(cm3605->aset, 0);  in cm3605_probe()
265 	regulator_disable(cm3605->vdd);  in cm3605_probe()
272 	struct cm3605 *cm3605 = iio_priv(indio_dev);  in cm3605_remove()  local
274 	led_trigger_event(cm3605->led, LED_OFF);  in cm3605_remove()
275 	led_trigger_unregister_simple(cm3605->led);  in cm3605_remove()
276 	gpiod_set_value_cansleep(cm3605->aset, 0);  in cm3605_remove()
278 	regulator_disable(cm3605->vdd);  in cm3605_remove()
286 	struct cm3605 *cm3605 = iio_priv(indio_dev);  in cm3605_pm_suspend()  local
288 	led_trigger_event(cm3605->led, LED_OFF);  in cm3605_pm_suspend()
289 	regulator_disable(cm3605->vdd);  in cm3605_pm_suspend()
297 	struct cm3605 *cm3605 = iio_priv(indio_dev);  in cm3605_pm_resume()  local
300 	ret = regulator_enable(cm3605->vdd);  in cm3605_pm_resume()
303 	led_trigger_event(cm3605->led, LED_FULL);  in cm3605_pm_resume()