| Broadcom VCHIQ firmware services | |
| Required properties: | |
| - compatible: Should be "brcm,bcm2835-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>; | |
| }; |