27 lines
		
	
	
		
			708 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			708 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
Broadcom BCM2835 VideoCore mailbox IPC
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Required properties:
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- compatible:	Should be "brcm,bcm2835-mbox"
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- reg:		Specifies base physical address and size of the registers
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- interrupts:	The interrupt number
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		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
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- #mbox-cells:	Specifies the number of cells needed to encode a mailbox
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		  channel. The value shall be 0, since there is only one
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		  mailbox channel implemented by the device.
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Example:
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mailbox: mailbox@7e00b880 {
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	compatible = "brcm,bcm2835-mbox";
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	reg = <0x7e00b880 0x40>;
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	interrupts = <0 1>;
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	#mbox-cells = <0>;
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};
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firmware: firmware {
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	compatible = "raspberrypi,firmware";
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	mboxes = <&mailbox>;
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	#power-domain-cells = <1>;
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};
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