[PATCH 1/6] dt-bindings: irqchip: armada-370-xp: Update information about MPIC SoC Error

Pali Rohár
2022-05-06T13:41:04Z

Signed-off-by: Pali Rohár <pali@kernel.org>
---
.../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