Lines Matching defs:data

217 static int adux1020_flush_fifo(struct adux1020_data *data)
222 	ret = regmap_write(data->regmap, ADUX1020_REG_FORCE_MODE,
227 	ret = regmap_update_bits(data->regmap, ADUX1020_REG_OP_MODE,
232 	ret = regmap_update_bits(data->regmap, ADUX1020_REG_OP_MODE,
238 	ret = regmap_write(data->regmap, ADUX1020_REG_TEST_MODES_3,
243 	ret = regmap_write(data->regmap, ADUX1020_REG_INT_STATUS,
248 	return regmap_write(data->regmap, ADUX1020_REG_TEST_MODES_3,
252 static int adux1020_read_fifo(struct adux1020_data *data, u16 *buf, u8 buf_len)
258 	ret = regmap_write(data->regmap, ADUX1020_REG_TEST_MODES_3,
264 		ret = regmap_read(data->regmap, ADUX1020_REG_DATA_BUFFER,
273 	return regmap_write(data->regmap, ADUX1020_REG_TEST_MODES_3,
277 static int adux1020_set_mode(struct adux1020_data *data,
283 	ret = regmap_write(data->regmap, ADUX1020_REG_OP_MODE,
288 	/* Set data out and switch to the desired mode */
291 		ret = regmap_update_bits(data->regmap, ADUX1020_REG_OP_MODE,
297 		ret = regmap_update_bits(data->regmap, ADUX1020_REG_OP_MODE,
310 static int adux1020_measure(struct adux1020_data *data,
318 	ret = regmap_write(data->regmap, ADUX1020_REG_INT_ENABLE,
324 	ret = regmap_update_bits(data->regmap, ADUX1020_REG_INT_MASK,
331 		ret = regmap_read(data->regmap, ADUX1020_REG_INT_STATUS,
345 	ret = adux1020_read_fifo(data, val, adux1020_modes[mode].buf_len);
350 	ret = regmap_write(data->regmap, ADUX1020_REG_INT_STATUS,
356 	return regmap_update_bits(data->regmap, ADUX1020_REG_INT_MASK,
365 	struct adux1020_data *data = iio_priv(indio_dev);
370 	mutex_lock(&data->lock);
376 			ret = adux1020_set_mode(data, ADUX1020_MODE_PROX_I);
380 			ret = adux1020_measure(data, ADUX1020_MODE_PROX_I, buf);
394 			ret = regmap_read(data->regmap,
413 			ret = regmap_read(data->regmap, ADUX1020_REG_FREQUENCY,
434 	mutex_unlock(&data->lock);
455 	struct adux1020_data *data = iio_priv(indio_dev);
458 	mutex_lock(&data->lock);
471 			ret = regmap_update_bits(data->regmap,
487 			ret = regmap_update_bits(data->regmap,
497 	mutex_unlock(&data->lock);
507 	struct adux1020_data *data = iio_priv(indio_dev);
510 	mutex_lock(&data->lock);
512 	ret = regmap_write(data->regmap, ADUX1020_REG_INT_ENABLE,
517 	ret = regmap_write(data->regmap, ADUX1020_REG_INT_POLARITY, 0);
533 		ret = regmap_update_bits(data->regmap, ADUX1020_REG_INT_MASK,
542 		ret = regmap_update_bits(data->regmap, ADUX1020_REG_PROX_TYPE,
549 		ret = adux1020_set_mode(data, ADUX1020_MODE_PROX_I);
557 	mutex_unlock(&data->lock);
567 	struct adux1020_data *data = iio_priv(indio_dev);
582 	ret = regmap_read(data->regmap, ADUX1020_REG_INT_MASK, &regval);
595 	struct adux1020_data *data = iio_priv(indio_dev);
611 	ret = regmap_read(data->regmap, reg, &regval);
626 	struct adux1020_data *data = iio_priv(indio_dev);
644 	return regmap_write(data->regmap, reg, val);
703 	struct adux1020_data *data = iio_priv(indio_dev);
706 	ret = regmap_read(data->regmap, ADUX1020_REG_INT_STATUS, &status);
728 	regmap_update_bits(data->regmap, ADUX1020_REG_INT_STATUS,
734 static int adux1020_chip_init(struct adux1020_data *data)
736 	struct i2c_client *client = data->client;
740 	ret = regmap_read(data->regmap, ADUX1020_REG_CHIP_ID, &val);
751 	ret = regmap_update_bits(data->regmap, ADUX1020_REG_SW_RESET,
757 	ret = regmap_multi_reg_write(data->regmap, adux1020_def_conf,
762 	ret = adux1020_flush_fifo(data);
767 	ret = regmap_update_bits(data->regmap, ADUX1020_REG_LED_CURRENT,
773 	return regmap_update_bits(data->regmap, ADUX1020_REG_INT_MASK,
779 	struct adux1020_data *data;
783 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
793 	data = iio_priv(indio_dev);
795 	data->regmap = devm_regmap_init_i2c(client, &adux1020_regmap_config);
796 	if (IS_ERR(data->regmap)) {
798 		return PTR_ERR(data->regmap);
801 	data->client = client;
802 	data->indio_dev = indio_dev;
803 	mutex_init(&data->lock);
805 	ret = adux1020_chip_init(data);