[RFC PATCH 4/7] irqchip/apple-aic: Add support for Apple AIC

[Stan Skowronek]

Acked-by: Stan Skowronek <stan at corellium.com>

On 1/20/21 8:27 AM, Mohamed Mediouni wrote:
> From: Stan Skowronek <stan at corellium.com>
>
> Apple SoCs use the Apple AIC interrupt controller.
> The Arm architectural timers is wired over FIQ on that hardware.
>
> Signed-off-by: Stan Skowronek <stan at corellium.com>
> Signed-off-by: Mohamed Mediouni <mohamed.mediouni at caramail.com>
> ---
>   .../interrupt-controller/apple,aic.yaml       |  49 ++++
>   MAINTAINERS                                   |   6 +
>   drivers/irqchip/Kconfig                       |   6 +
>   drivers/irqchip/Makefile                      |   1 +
>   drivers/irqchip/irq-apple-aic.c               | 211 ++++++++++++++++++
>   5 files changed, 273 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml
>   create mode 100644 drivers/irqchip/irq-apple-aic.c