summaryrefslogtreecommitdiffstats
path: root/kernel/Documentation/devicetree/bindings/arm/vic.txt
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/arm/vic.txt')
-rw-r--r--kernel/Documentation/devicetree/bindings/arm/vic.txt41
1 files changed, 0 insertions, 41 deletions
diff --git a/kernel/Documentation/devicetree/bindings/arm/vic.txt b/kernel/Documentation/devicetree/bindings/arm/vic.txt
deleted file mode 100644
index dd527216c..000000000
--- a/kernel/Documentation/devicetree/bindings/arm/vic.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-* ARM Vectored Interrupt Controller
-
-One or more Vectored Interrupt Controllers (VIC's) can be connected in an ARM
-system for interrupt routing. For multiple controllers they can either be
-nested or have the outputs wire-OR'd together.
-
-Required properties:
-
-- compatible : should be one of
- "arm,pl190-vic"
- "arm,pl192-vic"
-- interrupt-controller : Identifies the node as an interrupt controller
-- #interrupt-cells : The number of cells to define the interrupts. Must be 1 as
- the VIC has no configuration options for interrupt sources. The cell is a u32
- and defines the interrupt number.
-- reg : The register bank for the VIC.
-
-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:
-
- vic0: interrupt-controller@60000 {
- compatible = "arm,pl192-vic";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0x60000 0x1000>;
-
- valid-mask = <0xffffff7f>;
- valid-wakeup-mask = <0x0000ff7f>;
- };