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Diffstat (limited to 'Documentation/devicetree/bindings/arm/vic.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/vic.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/vic.txt b/Documentation/devicetree/bindings/arm/vic.txt index 266716b23437..dd527216c5fb 100644 --- a/Documentation/devicetree/bindings/arm/vic.txt +++ b/Documentation/devicetree/bindings/arm/vic.txt @@ -18,6 +18,15 @@ Required properties: Optional properties: - interrupts : Interrupt source for parent controllers if the VIC is nested. +- valid-mask : A one cell big bit mask of valid interrupt sources. Each bit + represents single interrupt source, starting from source 0 at LSb and ending + at source 31 at MSb. A bit that is set means that the source is wired and + clear means otherwise. If unspecified, defaults to all valid. +- valid-wakeup-mask : A one cell big bit mask of interrupt sources that can be + configured as wake up source for the system. Order of bits is the same as for + valid-mask property. A set bit means that this interrupt source can be + configured as a wake up source for the system. If unspecied, defaults to all + interrupt sources configurable as wake up sources. Example: @@ -26,4 +35,7 @@ Example: interrupt-controller; #interrupt-cells = <1>; reg = <0x60000 0x1000>; + + valid-mask = <0xffffff7f>; + valid-wakeup-mask = <0x0000ff7f>; }; |