diff options
| author | Lina Iyer <[email protected]> | 2016-10-14 10:47:52 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2016-10-21 22:20:27 +0200 |
| commit | 0c9b694a8a7d4853318c4f2ce315afa2bd3664b6 (patch) | |
| tree | ef7ff510c3b1ef6b06dd7979d5ed30193d2a0838 | |
| parent | 30f604283e05d34cb10108c7ba017e5f4fc9d62c (diff) | |
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 <[email protected]>
Acked-by: Ulf Hansson <[email protected]>
Reviewed-by: Kevin Hilman <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
| -rw-r--r-- | drivers/base/power/domain.c | 1 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 1 |
2 files changed, 2 insertions, 0 deletions
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 { |