Re: [PATCH v2 3/3] i2c / ACPI: Assign IRQ for devices that have GpioInt automatically

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, May 6, 2015 at 12:29 PM, Mika Westerberg
<mika.westerberg@xxxxxxxxxxxxxxx> wrote:

> Following what DT already does. If the device does not have ACPI Interrupt
> resource but instead it has one or more GpioInt resources listed below it,
> we take the first GpioInt resource, convert it to suitable Linux IRQ number
> and pass it to the driver instead.
>
> This makes drivers simpler because the don't need to care about GPIOs at
> all if only thing they need is interrupt.
>
> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Need Wolfram's ACK on this too, for funneling through the GPIO tree.

Yours,
Linus Walleij
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