diff --git a/drivers/spi/spi-stm32-qspi.c b/drivers/spi/spi-stm32-qspi.c
index 439dad085dd4..11cd7f20a80b 100644
--- a/drivers/spi/spi-stm32-qspi.c
+++ b/drivers/spi/spi-stm32-qspi.c
@@ -350,7 +350,7 @@ static int stm32_qspi_wait_poll_status(struct stm32_qspi *qspi)
 
 static int stm32_qspi_get_mode(u8 buswidth)
 {
-	if (buswidth == 4)
+	if (buswidth >= 4)
 		return CCR_BUSWIDTH_4;
 
 	return buswidth;