Re: [PATCH v5] gpio: dwapb: Add support for 1 interrupt per port A GPIO

[Linus Walleij]

On Thu, Apr 26, 2018 at 6:19 PM, Phil Edworthy
<phil.edworthy@xxxxxxxxxxx> wrote:

> The DesignWare GPIO IP can be configured for either 1 interrupt or 1
> per GPIO in port A, but the driver currently only supports 1 interrupt.
> See the DesignWare DW_apb_gpio Databook description of the
> 'GPIO_INTR_IO' parameter.
>
> This change allows the driver to work with up to 32 interrupts, it will
> get as many interrupts as specified in the DT 'interrupts' property.
> It doesn't do anything clever with the different interrupts, it just calls
> the same handler used for single interrupt hardware.
>
> ACPI companion code provided by Hoan Tran <hotran@xxxxxxx>. This was tested
> on X-Gene by Hoan.
>
> Signed-off-by: Phil Edworthy <phil.edworthy@xxxxxxxxxxx>
> Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
> Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>

Patch applied for v4.18 with Hoan's ACK.

Yours,
Linus Walleij