Lines Matching defs:spi
13 #include <linux/spi/spi.h>
131 * to use spi bus locking.
283 dev_err(&st->sd.spi->dev, "device ID query failed\n");
342 dev_err(&st->sd.spi->dev, "setup failed\n");
777 static int ad7793_probe(struct spi_device *spi)
779 const struct ad7793_platform_data *pdata = spi->dev.platform_data;
785 dev_err(&spi->dev, "no platform data?\n");
789 if (!spi->irq) {
790 dev_err(&spi->dev, "no IRQ?\n");
794 indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
800 ad_sd_init(&st->sd, indio_dev, spi, &ad7793_sigma_delta_info);
803 st->reg = devm_regulator_get(&spi->dev, "refin");
811 ret = devm_add_action_or_reset(&spi->dev, ad7793_reg_disable, st->reg);
825 &ad7793_chip_info_tbl[spi_get_device_id(spi)->driver_data];
827 indio_dev->name = spi_get_device_id(spi)->name;
833 ret = devm_ad_sd_setup_buffer_and_trigger(&spi->dev, indio_dev);
841 return devm_iio_device_register(&spi->dev, indio_dev);
856 MODULE_DEVICE_TABLE(spi, ad7793_id);