diff options
Diffstat (limited to 'drivers/nfc/trf7970a.c')
| -rw-r--r-- | drivers/nfc/trf7970a.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c index 509acac26afd..159b0a3f965b 100644 --- a/drivers/nfc/trf7970a.c +++ b/drivers/nfc/trf7970a.c @@ -1272,6 +1272,12 @@ static int trf7970a_probe(struct spi_device *spi) spi->mode = SPI_MODE_1; spi->bits_per_word = 8; + ret = spi_setup(spi); + if (ret < 0) { + dev_err(trf->dev, "Can't set up SPI Communication\n"); + return ret; + } + if (of_property_read_bool(np, "irq-status-read-quirk")) trf->quirks |= TRF7970A_QUIRK_IRQ_STATUS_READ; |