dt-bindings/bcm2836-l1-intc: Add interrupt polarity support

This increases the interrupt cells for the 1st level interrupt controller
binding in order to describe the polarity like on the other ARM platforms.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt
index f320dcd6e69bb7f1d08d0ce74558028b36567b4e..8ced1696c325bbc07525869845f41be37d043698 100644 (file)
--- a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt
@@ -12,7 +12,7 @@ Required properties:
                          registers
 - interrupt-controller:        Identifies the node as an interrupt controller
 - #interrupt-cells:    Specifies the number of cells needed to encode an
-                         interrupt source. The value shall be 1
+                         interrupt source. The value shall be 2
 
 Please refer to interrupts.txt in this directory for details of the common
 Interrupt Controllers bindings used by client devices.
@@ -32,6 +32,6 @@ local_intc: local_intc {
        compatible = "brcm,bcm2836-l1-intc";
        reg = <0x40000000 0x100>;
        interrupt-controller;
-       #interrupt-cells = <1>;
+       #interrupt-cells = <2>;
        interrupt-parent = <&local_intc>;
 };