Re: [PATCH v2] gpio: pca953x: Add wake-up support

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Feb 13, 2019 at 2:15 PM Geert Uytterhoeven
<geert+renesas@xxxxxxxxx> wrote:

> Implement the irq_set_wake() method in the (optional) irq_chip of the
> GPIO expander, and propagate wake-up settings to the upstream interrupt
> controller.  This allows GPIOs connected to a PCA953X GPIO expander to
> serve as wake-up sources.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> Tested with a PCA9654 and gpio-keys on an R-Car Ebisu-4D board.
>
> v2:
>   - Just propagate irq_set_irq_wake().  As pca953x_irq_set_wake()
>     doesn't need to do anything else, there's no reason for making it
>     conditional.

Patch applied with Niklas' review tag.

Yours,
Linus Walleij