diff options
Diffstat (limited to 'drivers/spi/spi_imx.c')
| -rw-r--r-- | drivers/spi/spi_imx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c index b1f530fd6bdc..a8f9bff529e5 100644 --- a/drivers/spi/spi_imx.c +++ b/drivers/spi/spi_imx.c @@ -443,6 +443,13 @@ static int spi_imx_setupxfer(struct spi_device *spi, config.speed_hz = t ? t->speed_hz : spi->max_speed_hz; config.mode = spi->mode; + if (!config.speed_hz) + config.speed_hz = spi->max_speed_hz; + if (!config.bpw) + config.bpw = spi->bits_per_word; + if (!config.speed_hz) + config.speed_hz = spi->max_speed_hz; + spi_imx->config(spi_imx, &config); return 0; |