dt-bindings: dmaengine: sprd: deprecate '#dma-channels'

[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / dma / sprd-dma.txt

diff --git a/Documentation/devicetree/bindings/dma/sprd-dma.txt b/Documentation/devicetree/bindings/dma/sprd-dma.txt
index adccea9941f1bc493c382e9ef146e2b38bfb2934..c7e9b5fd50e74d0e0ce0bfe403cb5158a37717e9 100644 (file)
--- a/Documentation/devicetree/bindings/dma/sprd-dma.txt
+++ b/Documentation/devicetree/bindings/dma/sprd-dma.txt
@@ -8,10 +8,13 @@ Required properties:
 - interrupts: Should contain one interrupt shared by all channel.
 - #dma-cells: must be <1>. Used to represent the number of integer
        cells in the dmas property of client device.
-- #dma-channels : Number of DMA channels supported. Should be 32.
+- dma-channels : Number of DMA channels supported. Should be 32.
 - clock-names: Should contain the clock of the DMA controller.
 - clocks: Should contain a clock specifier for each entry in clock-names.
 
+Deprecated properties:
+- #dma-channels : Number of DMA channels supported. Should be 32.
+
 Example:
 
 Controller:
@@ -20,7 +23,7 @@ apdma: dma-controller@20100000 {
        reg = <0x20100000 0x4000>;
        interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
        #dma-cells = <1>;
-       #dma-channels = <32>;
+       dma-channels = <32>;
        clock-names = "enable";
        clocks = <&clk_ap_ahb_gates 5>;
 };