280 	struct iio_dev *indio_dev = devid;  in xadc_zynq_threaded_interrupt_handler()  local
281 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_zynq_threaded_interrupt_handler()
289 	xadc_handle_events(indio_dev, xadc_zynq_transform_alarm(alarm));  in xadc_zynq_threaded_interrupt_handler()
300 	struct iio_dev *indio_dev = devid;  in xadc_zynq_interrupt_handler()  local
301 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_zynq_interrupt_handler()
342 	struct iio_dev *indio_dev, int irq)  in xadc_zynq_setup()  argument
344 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_zynq_setup()
464 	struct iio_dev *indio_dev, int irq)  in xadc_axi_setup()  argument
466 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_axi_setup()
476 	struct iio_dev *indio_dev = devid;  in xadc_axi_interrupt_handler()  local
477 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_axi_interrupt_handler()
501 		xadc_handle_events(indio_dev, events);  in xadc_axi_interrupt_handler()
576 static int xadc_update_scan_mode(struct iio_dev *indio_dev,  in xadc_update_scan_mode()  argument
579 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_update_scan_mode()
582 	n = bitmap_weight(mask, indio_dev->masklength);  in xadc_update_scan_mode()
623 	struct iio_dev *indio_dev = pf->indio_dev;  in xadc_trigger_handler()  local
624 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_trigger_handler()
632 	for_each_set_bit(i, indio_dev->active_scan_mask,  in xadc_trigger_handler()
633 		indio_dev->masklength) {  in xadc_trigger_handler()
639 	iio_push_to_buffers(indio_dev, xadc->data);  in xadc_trigger_handler()
642 	iio_trigger_notify_done(indio_dev->trig);  in xadc_trigger_handler()
698 static struct iio_trigger *xadc_alloc_trigger(struct iio_dev *indio_dev,  in xadc_alloc_trigger()  argument
704 	trig = iio_trigger_alloc("%s%d-%s", indio_dev->name,  in xadc_alloc_trigger()
705 				indio_dev->id, name);  in xadc_alloc_trigger()
709 	trig->dev.parent = indio_dev->dev.parent;  in xadc_alloc_trigger()
711 	iio_trigger_set_drvdata(trig, iio_priv(indio_dev));  in xadc_alloc_trigger()
756 static int xadc_postdisable(struct iio_dev *indio_dev)  in xadc_postdisable()  argument
758 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_postdisable()
764 	for (i = 0; i < indio_dev->num_channels; i++)  in xadc_postdisable()
765 		scan_mask |= BIT(indio_dev->channels[i].scan_index);  in xadc_postdisable()
784 static int xadc_preenable(struct iio_dev *indio_dev)  in xadc_preenable()  argument
786 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_preenable()
796 	scan_mask = *indio_dev->active_scan_mask;  in xadc_preenable()
818 	xadc_postdisable(indio_dev);  in xadc_preenable()
829 static int xadc_read_raw(struct iio_dev *indio_dev,  in xadc_read_raw()  argument
832 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_read_raw()
839 		if (iio_buffer_enabled(indio_dev))  in xadc_read_raw()
901 static int xadc_write_raw(struct iio_dev *indio_dev,  in xadc_write_raw()  argument
904 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_write_raw()
1056 static int xadc_parse_dt(struct iio_dev *indio_dev, struct device_node *np,  in xadc_parse_dt()  argument
1059 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_parse_dt()
1138 	indio_dev->num_channels = num_channels;  in xadc_parse_dt()
1139 	indio_dev->channels = krealloc(channels, sizeof(*channels) *  in xadc_parse_dt()
1142 	if (!indio_dev->channels)  in xadc_parse_dt()
1143 		indio_dev->channels = channels;  in xadc_parse_dt()
1151 	struct iio_dev *indio_dev;  in xadc_probe()  local
1171 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*xadc));  in xadc_probe()
1172 	if (!indio_dev)  in xadc_probe()
1175 	xadc = iio_priv(indio_dev);  in xadc_probe()
1187 	indio_dev->dev.parent = &pdev->dev;  in xadc_probe()
1188 	indio_dev->dev.of_node = pdev->dev.of_node;  in xadc_probe()
1189 	indio_dev->name = "xadc";  in xadc_probe()
1190 	indio_dev->modes = INDIO_DIRECT_MODE;  in xadc_probe()
1191 	indio_dev->info = &xadc_info;  in xadc_probe()
1193 	ret = xadc_parse_dt(indio_dev, pdev->dev.of_node, &conf0);  in xadc_probe()
1198 		ret = iio_triggered_buffer_setup(indio_dev,  in xadc_probe()
1204 		xadc->convst_trigger = xadc_alloc_trigger(indio_dev, "convst");  in xadc_probe()
1209 		xadc->samplerate_trigger = xadc_alloc_trigger(indio_dev,  in xadc_probe()
1224 	ret = xadc->ops->setup(pdev, indio_dev, irq);  in xadc_probe()
1230 				0, dev_name(&pdev->dev), indio_dev);  in xadc_probe()
1243 	for (i = 0; i < indio_dev->num_channels; i++) {  in xadc_probe()
1244 		if (indio_dev->channels[i].scan_type.sign == 's')  in xadc_probe()
1245 			bipolar_mask |= BIT(indio_dev->channels[i].scan_index);  in xadc_probe()
1275 	xadc_postdisable(indio_dev);  in xadc_probe()
1277 	ret = iio_device_register(indio_dev);  in xadc_probe()
1281 	platform_set_drvdata(pdev, indio_dev);  in xadc_probe()
1286 	free_irq(irq, indio_dev);  in xadc_probe()
1295 		iio_triggered_buffer_cleanup(indio_dev);  in xadc_probe()
1299 	kfree(indio_dev->channels);  in xadc_probe()
1306 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);  in xadc_remove()  local
1307 	struct xadc *xadc = iio_priv(indio_dev);  in xadc_remove()
1310 	iio_device_unregister(indio_dev);  in xadc_remove()
1314 		iio_triggered_buffer_cleanup(indio_dev);  in xadc_remove()
1316 	free_irq(irq, indio_dev);  in xadc_remove()
1320 	kfree(indio_dev->channels);  in xadc_remove()