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ARM Message Handling Unit(MHU)
------------------------------
Required properties:
- compatible : should be "arm,mhu"
- reg : exactly one register range with length 0x1000(4kB)
- interrupts : list of interrupt specifiers associated with the device
- interrupt-names : contains names of the interrupt in the order in which
they were specified in the interrupts property
- #mbox-cells : number of cells in a mailbox specifier, should be 1.
The 'mboxes' specifier should be a linear index to the
mailbox this device supports.
See Documentation/devicetree/bindings/mailbox/mailbox.txt
for more details about the generic mailbox controller and
client driver bindings.
Example:
mailbox: mhu@2b1f0000 {
compatible = "arm,mhu";
reg = <0x0 0x2b1f0000 0x0 0x1000>;
interrupts = <0 35 4>,
<0 36 4>;
interrupt-names = "mhu_hpri_rx",
"mhu_lpri_rx";
#mbox-cells = <1>;
};
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