On Wed, Feb 25, 2015 at 04:54:02PM -0600, Felipe Balbi wrote: > Without those we will see a kernel WARN() > when loading musb on am335x devices. > > Signed-off-by: Felipe Balbi <ba...@ti.com> > --- > drivers/dma/cppi41.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c > index 512cb8e2805e..4e9cc8e8100c 100644 > --- a/drivers/dma/cppi41.c > +++ b/drivers/dma/cppi41.c > @@ -926,6 +926,7 @@ static int cppi41_dma_probe(struct platform_device *pdev) > cdd->ddev.device_issue_pending = cppi41_dma_issue_pending; > cdd->ddev.device_prep_slave_sg = cppi41_dma_prep_slave_sg; > cdd->ddev.device_terminate_all = cppi41_stop_chan; > + cdd->ddev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); > cdd->ddev.dev = dev; > INIT_LIST_HEAD(&cdd->ddev.channels); > cpp41_dma_info.dma_cap = cdd->ddev.cap_mask; Along with this please set src/dstn_addr_widths and residue_granularity please
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