Merge remote-tracking branch 'arm-soc/for-next'

[karo-tx-linux.git] / Documentation / devicetree / bindings / arm / vic.txt

diff --git a/Documentation/devicetree/bindings/arm/vic.txt b/Documentation/devicetree/bindings/arm/vic.txt
index 266716b2343723525278d34db2f1c4c05ae2826b..dd527216c5fbddfce790fe9bf4a2342f56e025f1 100644 (file)
--- 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>;
        };