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

Heiko Stübner
2014-07-14T14:03:15Z

Am Mittwoch, 9. Juli 2014, 18:05:01 schrieb suravee.suthikulpanit at 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