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irqchip: atmel-aic5: Add sama5d2 support 

Add sama5d2 support to irq-atmel-aic5.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Boris BREZILLON <boris.brezillon@free-electrons.com>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Ludovic Desroches <ludovic.desroches@atmel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: <linux-arm-kernel@lists.infradead.org>
Link: http://lkml.kernel.org/r/1434632855-27272-1-git-send-email-nicolas.ferre@atmel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Nicolas Ferre 2015-06-18 15:07:35 +02:00 committed by Thomas Gleixner
parent 2aedd0fdc6
commit 62a993df31
2 changed files with 10 additions and 1 deletions
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2
Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt
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@ -2,7 +2,7 @@
Required properties: Required properties:
- compatible: Should be "atmel,<chip>-aic" - compatible: Should be "atmel,<chip>-aic"
<chip> can be "at91rm9200", "sama5d3" or "sama5d4" <chip> can be "at91rm9200", "sama5d2", "sama5d3" or "sama5d4"
- interrupt-controller: Identifies the node as an interrupt controller. - interrupt-controller: Identifies the node as an interrupt controller.
- interrupt-parent: For single AIC system, it is an empty property. - interrupt-parent: For single AIC system, it is an empty property.
- #interrupt-cells: The number of cells to define the interrupts. It should be 3. - #interrupt-cells: The number of cells to define the interrupts. It should be 3.

9
drivers/irqchip/irq-atmel-aic5.c
View File

@ -339,6 +339,15 @@ static int __init aic5_of_init(struct device_node *node,
return 0; return 0;
} }
#define NR_SAMA5D2_IRQS 77
static int __init sama5d2_aic5_of_init(struct device_node *node,
struct device_node *parent)
{
return aic5_of_init(node, parent, NR_SAMA5D2_IRQS);
}
IRQCHIP_DECLARE(sama5d2_aic5, "atmel,sama5d2-aic", sama5d2_aic5_of_init);
#define NR_SAMA5D3_IRQS 48 #define NR_SAMA5D3_IRQS 48
static int __init sama5d3_aic5_of_init(struct device_node *node, static int __init sama5d3_aic5_of_init(struct device_node *node,