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| author | Andrew Jeffery <andrew@aj.id.au> | 2017-05-16 10:57:47 +0300 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-06-22 16:13:39 +0300 |
| commit | fa776a3f2b1b62970179bcefc55fae85e5700746 (patch) | |
| tree | 21976e18e63d9cac9ebf3e2720c64229bade104d | |
| parent | 13dcf12bf877b9ed8845c7a68390702e368ec622 (diff) | |
| download | linux-fa776a3f2b1b62970179bcefc55fae85e5700746.tar.xz | |
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: Rob Herring <robh@kernel.org>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt | 9 | ||||
| -rw-r--r-- | drivers/irqchip/irq-aspeed-vic.c | 3 |
2 files changed, 7 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt index 6c6e85324b9d..e3fea0758d25 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt @@ -1,12 +1,13 @@ 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 diff --git a/drivers/irqchip/irq-aspeed-vic.c b/drivers/irqchip/irq-aspeed-vic.c index 88e139e4c1f9..03ba477ea0d0 100644 --- a/drivers/irqchip/irq-aspeed-vic.c +++ b/drivers/irqchip/irq-aspeed-vic.c @@ -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); |