diff options
Diffstat (limited to 'drivers/spi/spi-cadence.c')
| -rw-r--r-- | drivers/spi/spi-cadence.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index f55702937052..3312eccb18c1 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -382,6 +382,12 @@ static irqreturn_t cdns_spi_irq(int irq, void *dev_id) return status; } +static int cdns_prepare_message(struct spi_master *master, + struct spi_message *msg) +{ + cdns_spi_config_clock_mode(msg->spi); + return 0; +} /** * cdns_transfer_one - Initiates the SPI transfer @@ -428,8 +434,6 @@ static int cdns_prepare_transfer_hardware(struct spi_master *master) { struct cdns_spi *xspi = spi_master_get_devdata(master); - cdns_spi_config_clock_mode(master->cur_msg->spi); - cdns_spi_write(xspi, CDNS_SPI_ER_OFFSET, CDNS_SPI_ER_ENABLE_MASK); @@ -544,6 +548,7 @@ static int cdns_spi_probe(struct platform_device *pdev) xspi->is_decoded_cs = 0; master->prepare_transfer_hardware = cdns_prepare_transfer_hardware; + master->prepare_message = cdns_prepare_message; master->transfer_one = cdns_transfer_one; master->unprepare_transfer_hardware = cdns_unprepare_transfer_hardware; master->set_cs = cdns_spi_chipselect; |