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Commit fa776a3f authored by Andrew Jeffery's avatar Andrew Jeffery Committed by Marc Zyngier
Browse files

irqchip/aspeed-vic: Add AST2500 compatible string 



In addition to introducing the new compatible string the bindings
description is reworked to be more generic.

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 13dcf12b

Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt

+5 −4
Original line number Diff line number Diff line 
Aspeed Vectored Interrupt Controller



These bindings are for the Aspeed AST2400 interrupt controller register layout.

The SoC has an legacy register layout, but this driver does not support that

mode of operation.

These bindings are for the Aspeed interrupt controller. The AST2400 and

AST2500 SoC families include a legacy register layout before a re-designed

layout, but the bindings do not prescribe the use of one or the other.



Required properties:



- compatible : should be "aspeed,ast2400-vic".

- compatible : "aspeed,ast2400-vic"

               "aspeed,ast2500-vic"



- interrupt-controller : Identifies the node as an interrupt controller

- #interrupt-cells : Specifies the number of cells needed to encode an

drivers/irqchip/irq-aspeed-vic.c

+2 −1
Original line number Diff line number Diff line
@@ -227,4 +227,5 @@ static int __init avic_of_init(struct device_node *node, 
	return 0;

}



IRQCHIP_DECLARE(aspeed_new_vic, "aspeed,ast2400-vic", avic_of_init);
 
IRQCHIP_DECLARE(ast2400_vic, "aspeed,ast2400-vic", avic_of_init);

IRQCHIP_DECLARE(ast2500_vic, "aspeed,ast2500-vic", avic_of_init);