From 0c9b694a8a7d4853318c4f2ce315afa2bd3664b6 Mon Sep 17 00:00:00 2001 From: Lina Iyer Date: Fri, 14 Oct 2016 10:47:52 -0700 Subject: [PATCH] PM / Domains: Save the fwnode in genpd_power_state Save the fwnode for the genpd state in the state node. PM Domain clients may use the fwnode to read in the platform specific domain state properties and associate them with the state. Signed-off-by: Lina Iyer Acked-by: Ulf Hansson Reviewed-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki --- drivers/base/power/domain.c | 1 + include/linux/pm_domain.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 9af75ba0472a..1a6073aaca0e 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -1956,6 +1956,7 @@ static int genpd_parse_state(struct genpd_power_state *genpd_state, genpd_state->power_on_latency_ns = 1000 * exit_latency; genpd_state->power_off_latency_ns = 1000 * entry_latency; + genpd_state->fwnode = &state_node->fwnode; return 0; } diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index b4894969fbec..6a8988166899 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -39,6 +39,7 @@ struct genpd_power_state { s64 power_off_latency_ns; s64 power_on_latency_ns; s64 residency_ns; + struct fwnode_handle *fwnode; }; struct generic_pm_domain { -- 2.20.1