RE: [PATCH] pmdomain: arm: scmi_pm_domain: set flag GENPD_FLAG_ACTIVE_WAKEUP

From: Peng Fan
Date: Fri May 31 2024 - 09:40:46 EST


> Subject: [PATCH] pmdomain: arm: scmi_pm_domain: set flag
> GENPD_FLAG_ACTIVE_WAKEUP

Ping..

Thanks,
Peng.
>
> From: Peng Fan <peng.fan@xxxxxxx>
>
> Set flag GENPD_FLAG_ACTIVE_WAKEUP to scmi genpd, then when a device is
> set as wakeup source using device_set_wakeup_enable, the power domain
> could be kept on to make sure the device could wakeup the system.
>
> Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
> ---
> drivers/pmdomain/arm/scmi_pm_domain.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pmdomain/arm/scmi_pm_domain.c
> b/drivers/pmdomain/arm/scmi_pm_domain.c
> index 0e05a79de82d..a7784a8bb5db 100644
> --- a/drivers/pmdomain/arm/scmi_pm_domain.c
> +++ b/drivers/pmdomain/arm/scmi_pm_domain.c
> @@ -102,6 +102,7 @@ static int scmi_pm_domain_probe(struct
> scmi_device *sdev)
> scmi_pd->genpd.name = scmi_pd->name;
> scmi_pd->genpd.power_off = scmi_pd_power_off;
> scmi_pd->genpd.power_on = scmi_pd_power_on;
> + scmi_pd->genpd.flags = GENPD_FLAG_ACTIVE_WAKEUP;
>
> pm_genpd_init(&scmi_pd->genpd, NULL,
> state == SCMI_POWER_STATE_GENERIC_OFF);
> --
> 2.37.1