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| author |   Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-06-18 15:07:35 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2015-06-18 15:29:52 +0200 |
| commit | 62a993df31f795d87bcb4c6cb005d36f32f6ad55 (patch) | |
| tree | 8f08227793f389fbb34f7f5fd7a5afaddd0a2a41 | |
| parent | irq: spear-shirq: Fix race in installing chained IRQ handler (diff) | |
| download | linux-dev-62a993df31f795d87bcb4c6cb005d36f32f6ad55.tar.xz linux-dev-62a993df31f795d87bcb4c6cb005d36f32f6ad55.zip | |
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>
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt | 2 | ||||
| -rw-r--r-- | drivers/irqchip/irq-atmel-aic5.c | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt b/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt index f292917fa00d..0e9f09a6a2fe 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt @@ -2,7 +2,7 @@ Required properties: - 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-parent: For single AIC system, it is an empty property. - #interrupt-cells: The number of cells to define the interrupts. It should be 3. diff --git a/drivers/irqchip/irq-atmel-aic5.c b/drivers/irqchip/irq-atmel-aic5.c index a2e8c3f876cb..459bf4429d36 100644 --- a/drivers/irqchip/irq-atmel-aic5.c +++ b/drivers/irqchip/irq-atmel-aic5.c @@ -339,6 +339,15 @@ static int __init aic5_of_init(struct device_node *node, 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 static int __init sama5d3_aic5_of_init(struct device_node *node, |