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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2018-06-14 12:04:43 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2018-09-19 14:56:42 -0700 |
| commit | f06ed90e7051a3a50c2172001c86ff9645e5c2ba (patch) | |
| tree | ad370ce515f71f92b395d2a321b45906162472a4 /drivers/opp/opp.h | |
| parent | eb7c8743d6cf489e30091e6656fd4d3306621e9a (diff) | |
OPP: Parse OPP table's DT properties from _of_init_opp_table()
Parse the DT properties present in the OPP table from
_of_init_opp_table(), which is a dedicated routine for DT parsing.
Minor relocation of helpers is required for this.
It is possible now for _managed_opp() to return a partially initialized
OPP table if the OPP table is created via the helpers like
dev_pm_opp_set_supported_hw() and we need another flag to indicate if
the static OPP are already parsed or not to make sure we don't
incorrectly skip initializing the static OPPs.
Tested-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp/opp.h')
| -rw-r--r-- | drivers/opp/opp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/opp/opp.h b/drivers/opp/opp.h index b235e76fc8cc..b04c2b511c4d 100644 --- a/drivers/opp/opp.h +++ b/drivers/opp/opp.h @@ -129,6 +129,7 @@ enum opp_table_access { * @lock: mutex protecting the opp_list and dev_list. * @np: struct device_node pointer for opp's DT node. * @clock_latency_ns_max: Max clock latency in nanoseconds. + * @parsed_static_opps: True if OPPs are initialized from DT. * @shared_opp: OPP is shared between multiple devices. * @suspend_opp: Pointer to OPP to be used during device suspend. * @supported_hw: Array of version number to support. @@ -164,6 +165,7 @@ struct opp_table { /* For backward compatibility with v1 bindings */ unsigned int voltage_tolerance_v1; + bool parsed_static_opps; enum opp_table_access shared_opp; struct dev_pm_opp *suspend_opp; |