From: Li Yang <leoli@freescale.com>
Date: Thu, 11 Nov 2010 12:16:29 +0000 (+0800)
Subject: fsldma: add support to 36-bit physical address
X-Git-Tag: v2.6.38-rc1~25^2~12^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2c8e425baa01a4c8e6ae1b90194ed3d3cde0c66;p=pandora-kernel.git

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>
---

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