dmaengine: axi-dmac: add regmap support

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The registers for AXI DMAC are detailed at:
  https://wiki.analog.com/resources/fpga/docs/axi_dmac#register_map

This change adds regmap support for these registers, in case some wants to
have a more direct access to them via this interface.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
[vkoul: fixed code style issue]
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Alexandru Ardelean 2019-06-06 13:45:50 +03:00 • committed by Vinod Koul

parent e28d915528

commit fc15be39a8

2 changed files with 42 additions and 0 deletions

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1

drivers/dma/Kconfig

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41

drivers/dma/dma-axi-dmac.c

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