diff options
Diffstat (limited to 'drivers/spi/spi-imx.c')
| -rw-r--r-- | drivers/spi/spi-imx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 3637847b5370..fe1b7699fab6 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -823,6 +823,10 @@ static int spi_imx_sdma_init(struct device *dev, struct spi_imx_data *spi_imx, struct dma_slave_config slave_config = {}; int ret; + /* use pio mode for i.mx6dl chip TKT238285 */ + if (of_machine_is_compatible("fsl,imx6dl")) + return 0; + /* Prepare for TX DMA: */ master->dma_tx = dma_request_slave_channel(dev, "tx"); if (!master->dma_tx) { @@ -1231,7 +1235,6 @@ static int spi_imx_remove(struct platform_device *pdev) static struct platform_driver spi_imx_driver = { .driver = { .name = DRIVER_NAME, - .owner = THIS_MODULE, .of_match_table = spi_imx_dt_ids, }, .id_table = spi_imx_devtype, |