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Broadcom VCHIQ firmware services
Required properties:
- compatible: Should be "brcm,bcm2835-vchiq" on BCM2835, otherwise
"brcm,bcm2836-vchiq".
- reg: Physical base address and length of the doorbell register pair
- interrupts: The interrupt number
See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
Example:
mailbox@7e00b840 {
compatible = "brcm,bcm2835-vchiq";
reg = <0x7e00b840 0xf>;
interrupts = <0 2>;
};
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