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ARM64: zynqmp: Add interrupt-controller property to gpio nodes

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GPIO driver supports an input interrupt that's why gpio node itself can
be labeled as interrupt controller.

Reported-by: John Linn <linnj@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2015-11-23 13:26:15 +01:00
parent 908690098c
commit 7c38ca36cb
1 changed files with 2 additions and 0 deletions
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2
arch/arm/dts/zynqmp.dtsi
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@ -581,6 +581,8 @@
compatible = "xlnx,zynqmp-gpio-1.0"; compatible = "xlnx,zynqmp-gpio-1.0";
status = "disabled"; status = "disabled";
#gpio-cells = <0x2>; #gpio-cells = <0x2>;
#interrupt-cells = <2>;
interrupt-controller;
interrupt-parent = <&gic>; interrupt-parent = <&gic>;
interrupts = <0 16 4>; interrupts = <0 16 4>;
reg = <0x0 0xff0a0000 0x1000>; reg = <0x0 0xff0a0000 0x1000>;