diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-tegra.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/spi/spi-tegra.c b/drivers/spi/spi-tegra.c index c568b184e103..619863e30abd 100644 --- a/drivers/spi/spi-tegra.c +++ b/drivers/spi/spi-tegra.c @@ -201,8 +201,10 @@ static void spi_tegra_go(struct spi_tegra_data *tspi) val &= ~SLINK_TX_TRIG_MASK & ~SLINK_RX_TRIG_MASK; if (tspi->rx_dma_req.size & 0xF) { val |= SLINK_TX_TRIG_1 | SLINK_RX_TRIG_1; - } else { + } else if ((tspi->rx_dma_req.size >> 4) & 0x1){ val |= SLINK_TX_TRIG_4 | SLINK_RX_TRIG_4; + } else { + val |= SLINK_TX_TRIG_8 | SLINK_RX_TRIG_8; } spi_tegra_writel(tspi, val, SLINK_DMA_CTL); } |