diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c index 90439314cf673ce19c33747ab4f283f0f3f0bc01..0838c79861e49f9a0c97189af9ab25d3c0269b76 100644 --- a/drivers/spi/dw_spi.c +++ b/drivers/spi/dw_spi.c @@ -413,6 +413,11 @@ static void poll_transfer(struct dw_spi *dws) { while (dws->write(dws)) dws->read(dws); + /* + * There is a possibility that the last word of a transaction + * will be lost if data is not ready. Re-read to solve this issue. + */ + dws->read(dws); transfer_complete(dws); }