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Commit 16545502 authored by M'boumba Cedric Madianga's avatar M'boumba Cedric Madianga Committed by Vinod Koul
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dt-bindings: stm32-dma: Fix typo regarding DMA client binding 



Only four cells are required for dma client binding not five.

Signed-off-by: default avatarM'boumba Cedric Madianga <cedric.madianga@gmail.com>
Reviewed-by: default avatarLudovic BARRE <ludovic.barre@st.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent ddf9bd40

Documentation/devicetree/bindings/dma/stm32-dma.txt

+2 −3
Original line number Diff line number Diff line
@@ -40,8 +40,7 @@ Example: 


DMA clients connected to the STM32 DMA controller must use the format

described in the dma.txt file, using a five-cell specifier for each

channel: a phandle plus four integer cells.

The four cells in order are:

channel: a phandle to the DMA controller plus the following four integer cells:



1. The channel id

2. The request line number
@@ -61,7 +60,7 @@ The four cells in order are: 
	0x1: medium

	0x2: high

	0x3: very high

5. A 32bit mask specifying the DMA FIFO threshold configuration which are device

4. A 32bit mask specifying the DMA FIFO threshold configuration which are device

   dependent:

 -bit 0-1: Fifo threshold

	0x0: 1/4 full FIFO