1*c66ec88fSEmmanuel VadotBroadcom VCHIQ firmware services 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel Vadot- compatible: Should be "brcm,bcm2835-vchiq" on BCM2835, otherwise 6*c66ec88fSEmmanuel Vadot "brcm,bcm2836-vchiq". 7*c66ec88fSEmmanuel Vadot- reg: Physical base address and length of the doorbell register pair 8*c66ec88fSEmmanuel Vadot- interrupts: The interrupt number 9*c66ec88fSEmmanuel Vadot See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel VadotExample: 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel Vadotmailbox@7e00b840 { 14*c66ec88fSEmmanuel Vadot compatible = "brcm,bcm2835-vchiq"; 15*c66ec88fSEmmanuel Vadot reg = <0x7e00b840 0xf>; 16*c66ec88fSEmmanuel Vadot interrupts = <0 2>; 17*c66ec88fSEmmanuel Vadot}; 18