Commit 16545502 authored by M'boumba Cedric Madianga's avatar M'boumba Cedric Madianga Committed by Vinod Koul

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
...@@ -40,8 +40,7 @@ Example: ...@@ -40,8 +40,7 @@ Example:
DMA clients connected to the STM32 DMA controller must use the format 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 described in the dma.txt file, using a five-cell specifier for each
channel: a phandle plus four integer cells. channel: a phandle to the DMA controller plus the following four integer cells:
The four cells in order are:
1. The channel id 1. The channel id
2. The request line number 2. The request line number
...@@ -61,7 +60,7 @@ The four cells in order are: ...@@ -61,7 +60,7 @@ The four cells in order are:
0x1: medium 0x1: medium
0x2: high 0x2: high
0x3: very 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: dependent:
-bit 0-1: Fifo threshold -bit 0-1: Fifo threshold
0x0: 1/4 full FIFO 0x0: 1/4 full FIFO
......
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