[PATCH] gpio: sifive: Support IRQ wake

[Bartosz Golaszewski]

On Mon, Jun 26, 2023 at 7:26 PM Samuel Holland
<samuel.holland at sifive.com> wrote:
>
> Each pin drives a separate interrupt in the parent IRQ domain, so there
> is no need to set IRQCHIP_MASK_ON_SUSPEND.
>
> Signed-off-by: Samuel Holland <samuel.holland at sifive.com>
> ---
>
>  drivers/gpio/gpio-sifive.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpio/gpio-sifive.c b/drivers/gpio/gpio-sifive.c
> index 98939cd4a71e..c2653313f3a2 100644
> --- a/drivers/gpio/gpio-sifive.c
> +++ b/drivers/gpio/gpio-sifive.c
> @@ -150,6 +150,7 @@ static const struct irq_chip sifive_gpio_irqchip = {
>         .irq_disable    = sifive_gpio_irq_disable,
>         .irq_eoi        = sifive_gpio_irq_eoi,
>         .irq_set_affinity = sifive_gpio_irq_set_affinity,
> +       .irq_set_wake   = irq_chip_set_wake_parent,
>         .flags          = IRQCHIP_IMMUTABLE,
>         GPIOCHIP_IRQ_RESOURCE_HELPERS,
>  };
> --
> 2.40.1
>

Applied, thanks!

Bart