The Freescale Management Complex and all associated objects use message interrupts, and thus an msi-parent is required. Signed-off-by: Stuart Yoder <stuart.yoder@xxxxxxxxxxxxx> --- Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt b/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt index c7a26ca..6aac955 100644 --- a/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt +++ b/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt @@ -30,11 +30,17 @@ Required properties: region may not be present in some scenarios, such as in the device tree presented to a virtual machine. + - msi-parent + Value type: <phandle> + Definition: Must be present and point to the MSI controller node + handling message interrupts for the MC. + Example: fsl_mc: fsl-mc@80c000000 { compatible = "fsl,qoriq-mc"; reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ + msi-parent = <&its>; }; -- 2.3.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html