input/rmi4/rmi_f12.c

63 static int rmi_f12_read_sensor_tuning(struct f12_data *f12)
66 	struct rmi_2d_sensor *sensor = &f12->sensor;
77 	item = rmi_get_register_desc_item(&f12->control_reg_desc, 8);
84 	offset = rmi_register_desc_calc_reg_offset(&f12->control_reg_desc, 8);
144 static void rmi_f12_process_objects(struct f12_data *f12, u8 *data1, int size)
147 	struct rmi_2d_sensor *sensor = &f12->sensor;
148 	int objects = f12->data1->num_subpackets;
150 	if ((f12->data1->num_subpackets * F12_DATA1_BYTES_PER_OBJ) > size)
204 	struct f12_data *f12 = dev_get_drvdata(&fn->dev);
205 	struct rmi_2d_sensor *sensor = &f12->sensor;
218 		retval = rmi_read_block(rmi_dev, f12->data_addr,
227 	if (f12->data1)
228 		rmi_f12_process_objects(f12,
229 			&sensor->data_pkt[f12->data1_offset], valid_bytes);
241 	struct f12_data *f12 = dev_get_drvdata(&fn->dev);
247 	if (f12->has_dribble
248 	    && (f12->sensor.dribble != RMI_REG_STATE_DEFAULT)) {
249 		item = rmi_get_register_desc_item(&f12->control_reg_desc, 20);
252 						&f12->control_reg_desc, 20);
270 			switch (f12->sensor.dribble) {
297 	struct f12_data *f12 = dev_get_drvdata(&fn->dev);
301 	sensor = &f12->sensor;
304 		drv->clear_irq_bits(fn->rmi_dev, f12->abs_mask);
306 		drv->set_irq_bits(fn->rmi_dev, f12->abs_mask);
308 	drv->clear_irq_bits(fn->rmi_dev, f12->rel_mask);
320 	struct f12_data *f12;
350 	f12 = devm_kzalloc(&fn->dev, sizeof(struct f12_data) + mask_size * 2,
352 	if (!f12)
355 	f12->abs_mask = (unsigned long *)((char *)f12
357 	f12->rel_mask = (unsigned long *)((char *)f12
360 	set_bit(fn->irq_pos, f12->abs_mask);
361 	set_bit(fn->irq_pos + 1, f12->rel_mask);
363 	f12->has_dribble = !!(buf & BIT(3));
366 		ret = rmi_2d_sensor_of_probe(&fn->dev, &f12->sensor_pdata);
370 		f12->sensor_pdata = pdata->sensor_pdata;
374 					&f12->query_reg_desc);
384 						&f12->control_reg_desc);
394 						&f12->data_reg_desc);
403 	sensor = &f12->sensor;
405 	f12->data_addr = fn->fd.data_base_addr;
406 	sensor->pkt_size = rmi_register_desc_calc_size(&f12->data_reg_desc);
409 		f12->sensor_pdata.axis_align;
411 	sensor->x_mm = f12->sensor_pdata.x_mm;
412 	sensor->y_mm = f12->sensor_pdata.y_mm;
413 	sensor->dribble = f12->sensor_pdata.dribble;
417 			f12->sensor_pdata.sensor_type;
425 	dev_set_drvdata(&fn->dev, f12);
427 	ret = rmi_f12_read_sensor_tuning(f12);
438 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 0);
442 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 1);
444 		f12->data1 = item;
445 		f12->data1_offset = data_offset;
452 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 2);
456 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 3);
460 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 4);
464 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 5);
466 		f12->data5 = item;
467 		f12->data5_offset = data_offset;
472 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 6);
474 		f12->data6 = item;
475 		f12->data6_offset = data_offset;
479 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 7);
483 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 8);
487 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 9);
489 		f12->data9 = item;
490 		f12->data9_offset = data_offset;
496 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 10);
500 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 11);
504 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 12);
508 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 13);
512 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 14);
516 	item = rmi_get_register_desc_item(&f12->data_reg_desc, 15);
518 		f12->data15 = item;
519 		f12->data15_offset = data_offset;