tree cb35b0e102d0207c42d65e88f78352dc8199f43e
parent e8a7e48bb248a1196484d3f8afa53bded2b24e71
author Li Yang <leoli@freescale.com> 1289477789 +0800
committer Dan Williams <dan.j.williams@intel.com> 1291413765 -0800

fsldma: add support to 36-bit physical address

Expand the dma_mask of fsldma device to 36-bit, indicating that the
DMA engine can deal with 36-bit physical address and does not need
the SWIOTLB to create bounce buffer for it when doing dma_map_*().

Signed-off-by: Li Yang <leoli@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>