forked from ~ljy/RK356X_SDK_RELEASE

hc
2023-11-30 6c9be420e167ee7ce45c0309586f09ddab28ac15
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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>;
};