From ed61e18a4b4e445ae8622a4faec6a259601cc4a5 Mon Sep 17 00:00:00 2001 From: Leonard Crestez Date: Tue, 30 Apr 2019 15:06:11 +0000 Subject: PM / Domains: Add GENPD_FLAG_RPM_ALWAYS_ON flag This is for power domains which can only be powered off for suspend but not as part of runtime PM. Suggested-by: Ulf Hansson Signed-off-by: Leonard Crestez Reviewed-by: Ulf Hansson Signed-off-by: Rafael J. Wysocki --- include/linux/pm_domain.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux') diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 0e8e356bed6a..b21f35f0ee2e 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -53,12 +53,16 @@ * driver must then comply with the so called, * last-man-standing algorithm, for the CPUs in the * PM domain. + * + * GENPD_FLAG_RPM_ALWAYS_ON: Instructs genpd to always keep the PM domain + * powered on except for system suspend. */ #define GENPD_FLAG_PM_CLK (1U << 0) #define GENPD_FLAG_IRQ_SAFE (1U << 1) #define GENPD_FLAG_ALWAYS_ON (1U << 2) #define GENPD_FLAG_ACTIVE_WAKEUP (1U << 3) #define GENPD_FLAG_CPU_DOMAIN (1U << 4) +#define GENPD_FLAG_RPM_ALWAYS_ON (1U << 5) enum gpd_status { GPD_STATE_ACTIVE = 0, /* PM domain is active */ -- cgit v1.2.3-71-gd317