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drivers
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dma
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dw
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Kconfig

Kconfig 741 B
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  1. #
    2. 

  2. # DMA engine configuration for dw
    3. 

  3. #
    4. 

  4. 

  5. config DW_DMAC_CORE
    6. 

  6. 	tristate "Synopsys DesignWare AHB DMA support"
    7. 

  7. 	select DMA_ENGINE
    8. 

  8. 

  9. config DW_DMAC
    10. 

  10. 	tristate "Synopsys DesignWare AHB DMA platform driver"
    11. 

  11. 	select DW_DMAC_CORE
    12. 

  12. 	select DW_DMAC_BIG_ENDIAN_IO if AVR32
    13. 

  13. 	default y if CPU_AT32AP7000
    14. 

  14. 	help
    15. 

  15. 	  Support the Synopsys DesignWare AHB DMA controller. This
    16. 

  16. 	  can be integrated in chips such as the Atmel AT32ap7000.
    17. 

  17. 

  18. config DW_DMAC_PCI
    19. 

  19. 	tristate "Synopsys DesignWare AHB DMA PCI driver"
    20. 

  20. 	depends on PCI
    21. 

  21. 	select DW_DMAC_CORE
    22. 

  22. 	help
    23. 

  23. 	  Support the Synopsys DesignWare AHB DMA controller on the
    24. 

  24. 	  platfroms that enumerate it as a PCI device. For example,
    25. 

  25. 	  Intel Medfield has integrated this GPDMA controller.
    26. 

  26. 

  27. config DW_DMAC_BIG_ENDIAN_IO
    28. 

  28. 	bool
    29.