diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2016-12-01 16:28:19 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-06 02:27:59 +0100 |
| commit | dfbe4678d709e25e0f36e6b6333e2a7a67aefb7e (patch) | |
| tree | 6eeeaed55923fe9e45810ca1923f5a82717cf1a0 /drivers/cpufreq | |
| parent | ce31781a7574ac1b11b1b66e0d54c8bab41f56eb (diff) | |
PM / OPP: Add infrastructure to manage multiple regulators
This patch adds infrastructure to manage multiple regulators and updates
the only user (cpufreq-dt) of dev_pm_opp_set{put}_regulator().
This is preparatory work for adding full support for devices with
multiple regulators.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq-dt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c index 4d3ec92cbabf..269013311e79 100644 --- a/drivers/cpufreq/cpufreq-dt.c +++ b/drivers/cpufreq/cpufreq-dt.c @@ -188,7 +188,7 @@ static int cpufreq_init(struct cpufreq_policy *policy) */ name = find_supply_name(cpu_dev); if (name) { - opp_table = dev_pm_opp_set_regulator(cpu_dev, name); + opp_table = dev_pm_opp_set_regulators(cpu_dev, &name, 1); if (IS_ERR(opp_table)) { ret = PTR_ERR(opp_table); dev_err(cpu_dev, "Failed to set regulator for cpu%d: %d\n", @@ -289,7 +289,7 @@ out_free_priv: out_free_opp: dev_pm_opp_of_cpumask_remove_table(policy->cpus); if (name) - dev_pm_opp_put_regulator(opp_table); + dev_pm_opp_put_regulators(opp_table); out_put_clk: clk_put(cpu_clk); @@ -304,7 +304,7 @@ static int cpufreq_exit(struct cpufreq_policy *policy) dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table); dev_pm_opp_of_cpumask_remove_table(policy->related_cpus); if (priv->reg_name) - dev_pm_opp_put_regulator(priv->opp_table); + dev_pm_opp_put_regulators(priv->opp_table); clk_put(policy->clk); kfree(priv); |