static int adis16400_probe(struct spi_device *spi)
{
struct adis16400_state *st;
struct iio_dev *indio_dev;
int ret;
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
if (indio_dev == NULL)
return -ENOMEM;
st = iio_priv(indio_dev);
/* this is only used for removal purposes */
spi_set_drvdata(spi, indio_dev);
/* setup the industrialio driver allocated elements */
st->variant = &adis16400_chips[spi_get_device_id(spi)->driver_data];
indio_dev->dev.parent = &spi->dev;
indio_dev->name = spi_get_device_id(spi)->name;
indio_dev->channels = st->variant->channels;
indio_dev->num_channels = st->variant->num_channels;
indio_dev->info = &adis16400_info;
indio_dev->modes = INDIO_DIRECT_MODE;
if (!(st->variant->flags & ADIS16400_NO_BURST)) {
adis16400_setup_chan_mask(st);
indio_dev->available_scan_masks = st->avail_scan_mask;
}
ret = adis_init(&st->adis, indio_dev, spi, &adis16400_data);
if (ret)
return ret;
ret = adis_setup_buffer_and_trigger(&st->adis, indio_dev,
adis16400_trigger_handler);
if (ret)
return ret;
/* Get the device into a sane initial state */
ret = adis16400_initial_setup(indio_dev);
if (ret)
goto error_cleanup_buffer;
ret = iio_device_register(indio_dev);
if (ret)
goto error_cleanup_buffer;
adis16400_debugfs_init(indio_dev);
return 0;
error_cleanup_buffer:
adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
return ret;
}
static int adis16136_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
struct adis16136 *adis16136;
struct iio_dev *indio_dev;
int ret;
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adis16136));
if (indio_dev == NULL)
return -ENOMEM;
spi_set_drvdata(spi, indio_dev);
adis16136 = iio_priv(indio_dev);
adis16136->chip_info = &adis16136_chip_info[id->driver_data];
indio_dev->dev.parent = &spi->dev;
indio_dev->name = spi_get_device_id(spi)->name;
indio_dev->channels = adis16136_channels;
indio_dev->num_channels = ARRAY_SIZE(adis16136_channels);
indio_dev->info = &adis16136_info;
indio_dev->modes = INDIO_DIRECT_MODE;
ret = adis_init(&adis16136->adis, indio_dev, spi, &adis16136_data);
if (ret)
return ret;
ret = adis_setup_buffer_and_trigger(&adis16136->adis, indio_dev, NULL);
if (ret)
return ret;
ret = adis16136_initial_setup(indio_dev);
if (ret)
goto error_cleanup_buffer;
ret = iio_device_register(indio_dev);
if (ret)
goto error_stop_device;
adis16136_debugfs_init(indio_dev);
return 0;
error_stop_device:
adis16136_stop_device(indio_dev);
error_cleanup_buffer:
adis_cleanup_buffer_and_trigger(&adis16136->adis, indio_dev);
return ret;
}
static int adis16260_probe(struct spi_device *spi)
{
struct iio_dev *indio_dev;
struct adis *adis;
int ret;
/* setup the industrialio driver allocated elements */
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adis));
if (!indio_dev)
return -ENOMEM;
adis = iio_priv(indio_dev);
/* this is only used for removal purposes */
spi_set_drvdata(spi, indio_dev);
indio_dev->name = spi_get_device_id(spi)->name;
indio_dev->dev.parent = &spi->dev;
indio_dev->info = &adis16260_info;
indio_dev->channels = adis16260_channels;
indio_dev->num_channels = ARRAY_SIZE(adis16260_channels);
indio_dev->modes = INDIO_DIRECT_MODE;
ret = adis_init(adis, indio_dev, spi, &adis16260_data);
if (ret)
return ret;
ret = adis_setup_buffer_and_trigger(adis, indio_dev, NULL);
if (ret)
return ret;
/* Get the device into a sane initial state */
ret = adis_initial_startup(adis);
if (ret)
goto error_cleanup_buffer_trigger;
ret = iio_device_register(indio_dev);
if (ret)
goto error_cleanup_buffer_trigger;
return 0;
error_cleanup_buffer_trigger:
adis_cleanup_buffer_and_trigger(adis, indio_dev);
return ret;
}
static int adis16209_probe(struct spi_device *spi)
{
int ret;
struct adis *st;
struct iio_dev *indio_dev;
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
if (!indio_dev)
return -ENOMEM;
st = iio_priv(indio_dev);
spi_set_drvdata(spi, indio_dev);
indio_dev->name = spi->dev.driver->name;
indio_dev->dev.parent = &spi->dev;
indio_dev->info = &adis16209_info;
indio_dev->channels = adis16209_channels;
indio_dev->num_channels = ARRAY_SIZE(adis16209_channels);
indio_dev->modes = INDIO_DIRECT_MODE;
ret = adis_init(st, indio_dev, spi, &adis16209_data);
if (ret)
return ret;
ret = adis_setup_buffer_and_trigger(st, indio_dev, NULL);
if (ret)
return ret;
ret = adis_initial_startup(st);
if (ret)
goto error_cleanup_buffer_trigger;
ret = iio_device_register(indio_dev);
if (ret)
goto error_cleanup_buffer_trigger;
return 0;
error_cleanup_buffer_trigger:
adis_cleanup_buffer_and_trigger(st, indio_dev);
return ret;
}
