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-rw-r--r--Documentation/devicetree/bindings/powerpc/fsl/ifc.txt9
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt b/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt
index 939a26d..d5e3704 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt
+++ b/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt
@@ -12,9 +12,12 @@ Properties:
- #size-cells : Either one or two, depending on how large each chipselect
can be.
- reg : Offset and length of the register set for the device
-- interrupts : IFC has two interrupts. The first one is the "common"
- interrupt(CM_EVTER_STAT), and second is the NAND interrupt
- (NAND_EVTER_STAT).
+- interrupts: IFC may have one or two interrupts. If two interrupt
+ specifiers are present, the first is the "common"
+ interrupt (CM_EVTER_STAT), and the second is the NAND
+ interrupt (NAND_EVTER_STAT). If there is only one,
+ that interrupt reports both types of event.
+
- ranges : Each range corresponds to a single chipselect, and covers
the entire access window as configured.