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-rw-r--r--dts/Bindings/dma/adi,axi-dmac.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/dts/Bindings/dma/adi,axi-dmac.txt b/dts/Bindings/dma/adi,axi-dmac.txt
index 47cb1d1..b38ee73 100644
--- a/dts/Bindings/dma/adi,axi-dmac.txt
+++ b/dts/Bindings/dma/adi,axi-dmac.txt
@@ -18,7 +18,6 @@ Required properties for adi,channels sub-node:
Required channel sub-node properties:
- reg: Which channel this node refers to.
- - adi,length-width: Width of the DMA transfer length register.
- adi,source-bus-width,
adi,destination-bus-width: Width of the source or destination bus in bits.
- adi,source-bus-type,
@@ -28,7 +27,8 @@ Required channel sub-node properties:
1 (AXI_DMAC_TYPE_AXI_STREAM): Streaming AXI interface
2 (AXI_DMAC_TYPE_AXI_FIFO): FIFO interface
-Optional channel properties:
+Deprecated optional channel properties:
+ - adi,length-width: Width of the DMA transfer length register.
- adi,cyclic: Must be set if the channel supports hardware cyclic DMA
transfers.
- adi,2d: Must be set if the channel supports hardware 2D DMA transfers.