user/sven/linux.git/include/linux/of_iommu.h, branch v3.8 Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.8 2012-06-25T11:50:28Z iommu: Add DMA window parser, of_get_dma_window() 2012-06-25T11:50:28Z Hiroshi Doyu hdoyu@nvidia.com 2012-06-25T11:23:54Z urn:sha1:4e0ee78f2af96676c9dca898c13250f62c513058 This code was based on: "arch/microblaze/kernel/prom_parse.c" "arch/powerpc/kernel/prom_parse.c" Can replace "of_parse_dma_window()" in the above. This supports different formats flexibly. "prefix" can be configured if any. "busno" and "index" are optionally specified. Set NULL and 0 if not used. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>