Re: [PATCH 3/3] gpio: rcar: Prevent module clock disable when wake-up is enabled

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Mar 18, 2015 at 7:41 PM, Geert Uytterhoeven
<geert+renesas@xxxxxxxxx> wrote:

> When the GPIO module is needed for wake-up, it's module clock must not
> be disabled. Hence implement irq_chip.irq_set_wake(), which
> increments/decrements the clock's enable_count when needed, and forwards
> the wake-up state to the upstream interrupt controller.
>
> This fixes wake-up from s2ram using gpio-keys when using a PM Domain to
> manage the module clock.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

Patch applied.

Yours,
Linus Walleij
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