iio/pressure/mprls0025pa_spi.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  * MPRLS0025PA - Honeywell MicroPressure MPR series SPI sensor driver
8 …-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/pressure-sensors/bo…
32 		return -ENOMEM;  in mpr_spi_init()
41 	struct spi_device *spi = to_spi_device(data->dev);  in mpr_spi_xfer()
46 		return -EOVERFLOW;  in mpr_spi_xfer()
48 	buf->tx[0] = cmd;  in mpr_spi_xfer()
49 	xfer.tx_buf = buf->tx;  in mpr_spi_xfer()
50 	xfer.rx_buf = data->buffer;  in mpr_spi_xfer()
64 	return mpr_common_probe(&spi->dev, &mpr_spi_ops, spi->irq);  in mpr_spi_probe()
90 MODULE_DESCRIPTION("Honeywell MPR pressure sensor spi driver");