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2 Commits

Author SHA1 Message Date
Catalin Marinas 7a8d1ec16d arm64: Mark the Applied Micro X-Gene SATA controller as DMA coherent 
Since the default DMA ops for arm64 are non-coherent, mark the X-Gene
controller explicitly as dma-coherent to avoid additional cache
maintenance.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Loc Ho <lho@apm.com>
 2014-05-03 22:20:35 +01:00
Loc Ho 1ccaead5f5 Documentation: Add documentation for the APM X-Gene SoC SATA host controller DTS binding 
This patch adds documentation for the APM X-Gene SoC SATA host controller DTS
binding.

Signed-off-by: Loc Ho <lho@apm.com>
Signed-off-by: Tuan Phan <tphan@apm.com>
Signed-off-by: Suman Tripathi <stripathi@apm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
 2014-03-17 15:54:40 -04:00