1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 08ff4acd5225..2edbe1903804 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1369,12 +1369,14 @@ static int __spi_async(struct spi_device *spi, struct spi_message *message)
         }
 
         /**
-         * Set transfer bits_per_word as spi device default if it is not
-         * set for this transfer.
+         * Set transfer bits_per_word and max speed as spi device default if
+         * it is not set for this transfer.
          */
         list_for_each_entry(xfer, &message->transfers, transfer_list) {
                 if (!xfer->bits_per_word)
                         xfer->bits_per_word = spi->bits_per_word;
+                if (!xfer->speed_hz)
+                        xfer->speed_hz = spi->max_speed_hz;
         }
 
         message->spi = spi;