diff options
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/dma/mv-xor.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/dma/mv-xor.txt | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/kernel/Documentation/devicetree/bindings/dma/mv-xor.txt b/kernel/Documentation/devicetree/bindings/dma/mv-xor.txt index 7c6cb7fce..276ef815e 100644 --- a/kernel/Documentation/devicetree/bindings/dma/mv-xor.txt +++ b/kernel/Documentation/devicetree/bindings/dma/mv-xor.txt @@ -1,7 +1,7 @@ * Marvell XOR engines Required properties: -- compatible: Should be "marvell,orion-xor" +- compatible: Should be "marvell,orion-xor" or "marvell,armada-380-xor" - reg: Should contain registers location and length (two sets) the first set is the low registers, the second set the high registers for the XOR engine. @@ -12,10 +12,13 @@ XOR engine has. Those sub-nodes have the following required properties: - interrupts: interrupt of the XOR channel -And the following optional properties: +The sub-nodes used to contain one or several of the following +properties, but they are now deprecated: - dmacap,memcpy to indicate that the XOR channel is capable of memcpy operations - dmacap,memset to indicate that the XOR channel is capable of memset operations - dmacap,xor to indicate that the XOR channel is capable of xor operations +- dmacap,interrupt to indicate that the XOR channel is capable of + generating interrupts Example: @@ -28,13 +31,8 @@ xor@d0060900 { xor00 { interrupts = <51>; - dmacap,memcpy; - dmacap,xor; }; xor01 { interrupts = <52>; - dmacap,memcpy; - dmacap,xor; - dmacap,memset; }; }; |