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[1/4,V3] irqchip: gic: Add binding probe for ARM GIC400

Message ID 1404947104-21345-2-git-send-email-suravee.suthikulpanit@amd.com (mailing list archive)
State New, archived
Headers show

Commit Message

Suravee Suthikulpanit July 9, 2014, 11:05 p.m. UTC
From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>

Add new Irqchip declaration for GIC400. This was mentioned in
gic binding documentation, but there is not code to support it.

Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
---
 drivers/irqchip/irq-gic.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Heiko Stübner July 14, 2014, 2:03 p.m. UTC | #1
Am Mittwoch, 9. Juli 2014, 18:05:01 schrieb suravee.suthikulpanit@amd.com:
> From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
> 
> Add new Irqchip declaration for GIC400. This was mentioned in
> gic binding documentation, but there is not code to support it.
> 
> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>

The Rockchip RK3288 also contains a GIC400, so I would be very happy if 
someone could pick up this one patch independently of the rest.

But in light of Matthias' cortex-a7-gic patch from last week, this one might 
need an update.


> ---
>  drivers/irqchip/irq-gic.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
> index 508b815..ac8f7ea 100644
> --- a/drivers/irqchip/irq-gic.c
> +++ b/drivers/irqchip/irq-gic.c
> @@ -1020,6 +1020,8 @@ gic_of_init(struct device_node *node, struct
> device_node *parent) gic_cnt++;
>  	return 0;
>  }
> +

also it looks like the omission of the blank line in the original file is 
intentional, so I'd guess it shouldn't be added here.


> +IRQCHIP_DECLARE(arm_gic_400, "arm,gic-400", gic_of_init);
>  IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init);
>  IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init);
>  IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init);


Thanks
Heiko
diff mbox

Patch

diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index 508b815..ac8f7ea 100644
--- a/drivers/irqchip/irq-gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -1020,6 +1020,8 @@  gic_of_init(struct device_node *node, struct device_node *parent)
 	gic_cnt++;
 	return 0;
 }
+
+IRQCHIP_DECLARE(arm_gic_400, "arm,gic-400", gic_of_init);
 IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init);
 IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init);
 IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init);