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path: root/drivers/spi/mpc8xxx_spi.c
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Diffstat (limited to 'drivers/spi/mpc8xxx_spi.c')
-rw-r--r--drivers/spi/mpc8xxx_spi.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c
index 44ab39d..4e46041 100644
--- a/drivers/spi/mpc8xxx_spi.c
+++ b/drivers/spi/mpc8xxx_spi.c
@@ -124,6 +124,8 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
* len > 16 0
*/
+ spi->mode &= ~SPI_MODE_EN;
+
if (bitlen <= 16) {
if (bitlen <= 4)
spi->mode = (spi->mode & 0xff0fffff) |
@@ -138,6 +140,8 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
dout += 4;
}
+ spi->mode |= SPI_MODE_EN;
+
spi->tx = tmpdout; /* Write the data out */
debug("*** spi_xfer: ... %08x written\n", tmpdout);