diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/pxa2xx_spi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c index 70ff007..c1688c7 100644 --- a/drivers/spi/pxa2xx_spi.c +++ b/drivers/spi/pxa2xx_spi.c @@ -54,6 +54,7 @@ MODULE_ALIAS("platform:pxa2xx-spi"); #define RESET_DMA_CHANNEL (DCSR_NODESC | DMA_INT_MASK) #define IS_DMA_ALIGNED(x) ((((u32)(x)) & 0x07) == 0) #define MAX_DMA_LEN 8191 +#define DMA_ALIGNMENT 8 /* * for testing SSCR1 changes that require SSP restart, basically @@ -1498,6 +1499,7 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev) master->bus_num = pdev->id; master->num_chipselect = platform_info->num_chipselect; + master->dma_alignment = DMA_ALIGNMENT; master->cleanup = cleanup; master->setup = setup; master->transfer = transfer; |
