diff options
Diffstat (limited to 'Documentation/devicetree/bindings/dma/mmp-dma.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/mmp-dma.txt | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/dma/mmp-dma.txt b/Documentation/devicetree/bindings/dma/mmp-dma.txt index 8f7364a7b349..ec18bf0a802a 100644 --- a/Documentation/devicetree/bindings/dma/mmp-dma.txt +++ b/Documentation/devicetree/bindings/dma/mmp-dma.txt @@ -10,10 +10,12 @@ Required properties: or one irq for pdma device Optional properties: -- #dma-channels: Number of DMA channels supported by the controller (defaults +- dma-channels: Number of DMA channels supported by the controller (defaults to 32 when not specified) -- #dma-requests: Number of DMA requestor lines supported by the controller +- #dma-channels: deprecated +- dma-requests: Number of DMA requestor lines supported by the controller (defaults to 32 when not specified) +- #dma-requests: deprecated "marvell,pdma-1.0" Used platforms: pxa25x, pxa27x, pxa3xx, pxa93x, pxa168, pxa910, pxa688. @@ -33,7 +35,7 @@ pdma: dma-controller@d4000000 { reg = <0xd4000000 0x10000>; interrupts = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>; interrupt-parent = <&intcmux32>; - #dma-channels = <16>; + dma-channels = <16>; }; /* @@ -45,7 +47,7 @@ pdma: dma-controller@d4000000 { compatible = "marvell,pdma-1.0"; reg = <0xd4000000 0x10000>; interrupts = <47>; - #dma-channels = <16>; + dma-channels = <16>; }; |