[PATCH v2 1/3] of/pci/dma: fix DMA configuration for PCI masters

2017-05-05 Thread Oza Pawandeep
current device framework and OF framework integration assumes dma-ranges in a way where memory-mapped devices define their dma-ranges. (child-bus-address, parent-bus-address, length). of_dma_configure is specifically written to take care of memory mapped devices. but no implementation exists for p

[PATCH v2 1/3] of/pci/dma: fix DMA configuration for PCI masters

2017-05-05 Thread Oza Pawandeep
current device framework and OF framework integration assumes dma-ranges in a way where memory-mapped devices define their dma-ranges. (child-bus-address, parent-bus-address, length). of_dma_configure is specifically written to take care of memory mapped devices. but no implementation exists for p