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Commit 87c9c451 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Vinod Koul
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dt/bindings: rcar-audmapp: tidyup dmas explanation 



Current dmas explanation of SRC/DRS is confusable.
This patch clarifies it.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 7d1311b9

Documentation/devicetree/bindings/dma/rcar-audmapp.txt

+3 −3
Original line number Diff line number Diff line
@@ -16,9 +16,9 @@ Example: 
* DMA client



Required properties:

- dmas:		a list of <[DMA multiplexer phandle] [SRS/DRS value]> pairs,

		where SRS/DRS values are fixed handles, specified in the SoC

		manual as the value that would be written into the PDMACHCR.

- dmas:		a list of <[DMA multiplexer phandle] [SRS << 8 | DRS]> pairs.

		where SRS/DRS are specified in the SoC manual.

		It will be written into PDMACHCR as high 16-bit parts.

- dma-names:	a list of DMA channel names, one per "dmas" entry



Example: