Signed-off-by: Pali Rohár <pali@xxxxxxxxxx> --- .../interrupt-controller/marvell,armada-370-xp-mpic.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt b/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt index 5fc03134a999..8cddbc16ddbd 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt @@ -24,6 +24,11 @@ Optional properties: connected as a slave to the Cortex-A9 GIC. The provided interrupt indicate to which GIC interrupt the MPIC output is connected. +Optional subnodes: + +- interrupt-controller@20 with interrupt-controller property for + MPIC SoC Error IRQ controller + Example: mpic: interrupt-controller@d0020000 { @@ -35,4 +40,8 @@ Example: msi-controller; reg = <0xd0020a00 0x1d0>, <0xd0021070 0x58>; + soc_err: interrupt-controller@20 { + interrupt-controller; + #interrupt-cells = <1>; + }; }; -- 2.20.1