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| author |   Leonard Crestez <leonard.crestez@nxp.com> | 2019-04-30 15:06:11 +0000 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-05-13 10:51:31 +0200 |
| commit | ed61e18a4b4e445ae8622a4faec6a259601cc4a5 (patch) | |
| tree | 434beefd6fa9a4a2326a86affe4216fbddf4383d /include/linux/pm_domain.h | |
| parent | Merge tag 'pm-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff) | |
| download | linux-dev-ed61e18a4b4e445ae8622a4faec6a259601cc4a5.tar.xz linux-dev-ed61e18a4b4e445ae8622a4faec6a259601cc4a5.zip | |
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 <ulf.hansson@linaro.org>
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/pm_domain.h')
| -rw-r--r-- | include/linux/pm_domain.h | 4 |
1 files changed, 4 insertions, 0 deletions
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 */ |