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path: root/drivers/spi/spi-fsl-dspi.c
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Diffstat (limited to 'drivers/spi/spi-fsl-dspi.c')
-rw-r--r--drivers/spi/spi-fsl-dspi.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index 7cb3ab0a35a0..3082e72e4f6c 100644
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -30,7 +30,11 @@
#define DRIVER_NAME "fsl-dspi"
+#ifdef CONFIG_M5441x
+#define DSPI_FIFO_SIZE 16
+#else
#define DSPI_FIFO_SIZE 4
+#endif
#define DSPI_DMA_BUFSIZE (DSPI_FIFO_SIZE * 1024)
#define SPI_MCR 0x00
@@ -623,9 +627,11 @@ static void dspi_tcfq_read(struct fsl_dspi *dspi)
static void dspi_eoq_write(struct fsl_dspi *dspi)
{
int fifo_size = DSPI_FIFO_SIZE;
+ u16 xfer_cmd = dspi->tx_cmd;
/* Fill TX FIFO with as many transfers as possible */
while (dspi->len && fifo_size--) {
+ dspi->tx_cmd = xfer_cmd;
/* Request EOQF for last transfer in FIFO */
if (dspi->len == dspi->bytes_per_word || fifo_size == 0)
dspi->tx_cmd |= SPI_PUSHR_CMD_EOQ;