Merge tag 'pm-5.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
 "These are ARM cpufreq updates and operating performance points (OPP)
  updates plus one cpuidle update adding a new trace point.

  Specifics:

   - Fix return error code in mtk_cpu_dvfs_info_init (Yang Yingliang).

   - Minor cleanups and support for new boards for Qcom cpufreq drivers
     (Bryan O'Donoghue, Konrad Dybcio, Pierre Gondois, and Yicong Yang).

   - Fix sparse warnings for Tegra cpufreq driver (Viresh Kumar).

   - Make dev_pm_opp_set_regulators() accept NULL terminated list
     (Viresh Kumar).

   - Add dev_pm_opp_set_config() and friends and migrate other users and
     helpers to using them (Viresh Kumar).

   - Add support for multiple clocks for a device (Viresh Kumar and
     Krzysztof Kozlowski).

   - Configure resources before adding OPP table for Venus (Stanimir
     Varbanov).

   - Keep reference count up for opp->np and opp_table->np while they
     are still in use (Liang He).

   - Minor OPP cleanups (Viresh Kumar and Yang Li).

   - Add a trace event for cpuidle to track missed (too deep or too
     shallow) wakeups (Kajetan Puchalski)"

* tag 'pm-5.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (55 commits)
  cpuidle: Add cpu_idle_miss trace event
  venus: pm_helpers: Fix warning in OPP during probe
  OPP: Don't drop opp->np reference while it is still in use
  OPP: Don't drop opp_table->np reference while it is still in use
  cpufreq: tegra194: Staticize struct tegra_cpufreq_soc instances
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM6375 compatible
  dt-bindings: opp: Add msm8939 to the compatible list
  dt-bindings: opp: Add missing compat devices
  dt-bindings: opp: opp-v2-kryo-cpu: Fix example binding checks
  cpufreq: Change order of online() CB and policy->cpus modification
  cpufreq: qcom-hw: Remove deprecated irq_set_affinity_hint() call
  cpufreq: qcom-hw: Disable LMH irq when disabling policy
  cpufreq: qcom-hw: Reset cancel_throttle when policy is re-enabled
  cpufreq: qcom-cpufreq-hw: use HZ_PER_KHZ macro in units.h
  cpufreq: mediatek: fix error return code in mtk_cpu_dvfs_info_init()
  OPP: Remove dev{m}_pm_opp_of_add_table_noclk()
  PM / devfreq: tegra30: Register config_clks helper
  OPP: Allow config_clks helper for single clk case
  OPP: Provide a simple implementation to configure multiple clocks
  OPP: Assert clk_count == 1 for single clk helpers
  ...

11 files changed, 103 insertions, 174 deletions

diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index 8fcaba541539..d69d13a26414 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -29,9 +29,9 @@ struct private_data {
 
 	cpumask_var_t cpus;
 	struct device *cpu_dev;
-	struct opp_table *opp_table;
 	struct cpufreq_frequency_table *freq_table;
 	bool have_static_opps;
+	int opp_token;
 };
 
 static LIST_HEAD(priv_list);
@@ -193,7 +193,7 @@ static int dt_cpufreq_early_init(struct device *dev, int cpu)
 	struct private_data *priv;
 	struct device *cpu_dev;
 	bool fallback = false;
-	const char *reg_name;
+	const char *reg_name[] = { NULL, NULL };
 	int ret;
 
 	/* Check if this CPU is already covered by some other policy */
@@ -218,12 +218,11 @@ static int dt_cpufreq_early_init(struct device *dev, int cpu)
 	 * OPP layer will be taking care of regulators now, but it needs to know
 	 * the name of the regulator first.
 	 */
-	reg_name = find_supply_name(cpu_dev);
-	if (reg_name) {
-		priv->opp_table = dev_pm_opp_set_regulators(cpu_dev, &reg_name,
-							    1);
-		if (IS_ERR(priv->opp_table)) {
-			ret = PTR_ERR(priv->opp_table);
+	reg_name[0] = find_supply_name(cpu_dev);
+	if (reg_name[0]) {
+		priv->opp_token = dev_pm_opp_set_regulators(cpu_dev, reg_name);
+		if (priv->opp_token < 0) {
+			ret = priv->opp_token;
 			if (ret != -EPROBE_DEFER)
 				dev_err(cpu_dev, "failed to set regulators: %d\n",
 					ret);
@@ -295,7 +294,7 @@ static int dt_cpufreq_early_init(struct device *dev, int cpu)
 out:
 	if (priv->have_static_opps)
 		dev_pm_opp_of_cpumask_remove_table(priv->cpus);
-	dev_pm_opp_put_regulators(priv->opp_table);
+	dev_pm_opp_put_regulators(priv->opp_token);
 free_cpumask:
 	free_cpumask_var(priv->cpus);
 	return ret;
@@ -309,7 +308,7 @@ static void dt_cpufreq_release(void)
 		dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &priv->freq_table);
 		if (priv->have_static_opps)
 			dev_pm_opp_of_cpumask_remove_table(priv->cpus);
-		dev_pm_opp_put_regulators(priv->opp_table);
+		dev_pm_opp_put_regulators(priv->opp_token);
 		free_cpumask_var(priv->cpus);
 		list_del(&priv->node);
 	}
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 954eef26685f..7820c4e74289 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1348,15 +1348,15 @@ static int cpufreq_online(unsigned int cpu)
 	}
 
 	if (!new_policy && cpufreq_driver->online) {
+		/* Recover policy->cpus using related_cpus */
+		cpumask_copy(policy->cpus, policy->related_cpus);
+
 		ret = cpufreq_driver->online(policy);
 		if (ret) {
 			pr_debug("%s: %d: initialization failed\n", __func__,
 				 __LINE__);
 			goto out_exit_policy;
 		}
-
-		/* Recover policy->cpus using related_cpus */
-		cpumask_copy(policy->cpus, policy->related_cpus);
 	} else {
 		cpumask_copy(policy->cpus, cpumask_of(cpu));
 
diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c
index 3fe9125156b4..76e553af2071 100644
--- a/drivers/cpufreq/imx-cpufreq-dt.c
+++ b/drivers/cpufreq/imx-cpufreq-dt.c
@@ -31,8 +31,8 @@
 
 /* cpufreq-dt device registered by imx-cpufreq-dt */
 static struct platform_device *cpufreq_dt_pdev;
-static struct opp_table *cpufreq_opp_table;
 static struct device *cpu_dev;
+static int cpufreq_opp_token;
 
 enum IMX7ULP_CPUFREQ_CLKS {
 	ARM,
@@ -153,9 +153,9 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev)
 	dev_info(&pdev->dev, "cpu speed grade %d mkt segment %d supported-hw %#x %#x\n",
 			speed_grade, mkt_segment, supported_hw[0], supported_hw[1]);
 
-	cpufreq_opp_table = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2);
-	if (IS_ERR(cpufreq_opp_table)) {
-		ret = PTR_ERR(cpufreq_opp_table);
+	cpufreq_opp_token = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2);
+	if (cpufreq_opp_token < 0) {
+		ret = cpufreq_opp_token;
 		dev_err(&pdev->dev, "Failed to set supported opp: %d\n", ret);
 		return ret;
 	}
@@ -163,7 +163,7 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev)
 	cpufreq_dt_pdev = platform_device_register_data(
 			&pdev->dev, "cpufreq-dt", -1, NULL, 0);
 	if (IS_ERR(cpufreq_dt_pdev)) {
-		dev_pm_opp_put_supported_hw(cpufreq_opp_table);
+		dev_pm_opp_put_supported_hw(cpufreq_opp_token);
 		ret = PTR_ERR(cpufreq_dt_pdev);
 		dev_err(&pdev->dev, "Failed to register cpufreq-dt: %d\n", ret);
 		return ret;
@@ -176,7 +176,7 @@ static int imx_cpufreq_dt_remove(struct platform_device *pdev)
 {
 	platform_device_unregister(cpufreq_dt_pdev);
 	if (!of_machine_is_compatible("fsl,imx7ulp"))
-		dev_pm_opp_put_supported_hw(cpufreq_opp_table);
+		dev_pm_opp_put_supported_hw(cpufreq_opp_token);
 	else
 		clk_bulk_put(ARRAY_SIZE(imx7ulp_clks), imx7ulp_clks);
 
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 76f6b3884e6b..7f2680bc9a0f 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -478,6 +478,7 @@ static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
 	if (info->soc_data->ccifreq_supported) {
 		info->vproc_on_boot = regulator_get_voltage(info->proc_reg);
 		if (info->vproc_on_boot < 0) {
+			ret = info->vproc_on_boot;
 			dev_err(info->cpu_dev,
 				"invalid Vproc value: %d\n", info->vproc_on_boot);
 			goto out_disable_inter_clock;
diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index 36c79580fba2..d5ef3c66c762 100644
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -15,6 +15,7 @@
 #include <linux/pm_opp.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
+#include <linux/units.h>
 
 #define LUT_MAX_ENTRIES			40U
 #define LUT_SRC				GENMASK(31, 30)
@@ -26,8 +27,6 @@
 
 #define GT_IRQ_STATUS			BIT(2)
 
-#define HZ_PER_KHZ			1000
-
 struct qcom_cpufreq_soc_data {
 	u32 reg_enable;
 	u32 reg_domain_state;
@@ -428,7 +427,7 @@ static int qcom_cpufreq_hw_lmh_init(struct cpufreq_policy *policy, int index)
 		return 0;
 	}
 
-	ret = irq_set_affinity_hint(data->throttle_irq, policy->cpus);
+	ret = irq_set_affinity_and_hint(data->throttle_irq, policy->cpus);
 	if (ret)
 		dev_err(&pdev->dev, "Failed to set CPU affinity of %s[%d]\n",
 			data->irq_name, data->throttle_irq);
@@ -445,7 +444,11 @@ static int qcom_cpufreq_hw_cpu_online(struct cpufreq_policy *policy)
 	if (data->throttle_irq <= 0)
 		return 0;
 
-	ret = irq_set_affinity_hint(data->throttle_irq, policy->cpus);
+	mutex_lock(&data->throttle_lock);
+	data->cancel_throttle = false;
+	mutex_unlock(&data->throttle_lock);
+
+	ret = irq_set_affinity_and_hint(data->throttle_irq, policy->cpus);
 	if (ret)
 		dev_err(&pdev->dev, "Failed to set CPU affinity of %s[%d]\n",
 			data->irq_name, data->throttle_irq);
@@ -465,7 +468,8 @@ static int qcom_cpufreq_hw_cpu_offline(struct cpufreq_policy *policy)
 	mutex_unlock(&data->throttle_lock);
 
 	cancel_delayed_work_sync(&data->throttle_work);
-	irq_set_affinity_hint(data->throttle_irq, NULL);
+	irq_set_affinity_and_hint(data->throttle_irq, NULL);
+	disable_irq_nosync(data->throttle_irq);
 
 	return 0;
 }
diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c
index 6dfa86971a75..863548f59c3e 100644
--- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
@@ -55,9 +55,7 @@ struct qcom_cpufreq_match_data {
 };
 
 struct qcom_cpufreq_drv {
-	struct opp_table **names_opp_tables;
-	struct opp_table **hw_opp_tables;
-	struct opp_table **genpd_opp_tables;
+	int *opp_tokens;
 	u32 versions;
 	const struct qcom_cpufreq_match_data *data;
 };
@@ -315,72 +313,43 @@ static int qcom_cpufreq_probe(struct platform_device *pdev)
 	}
 	of_node_put(np);
 
-	drv->names_opp_tables = kcalloc(num_possible_cpus(),
-				  sizeof(*drv->names_opp_tables),
+	drv->opp_tokens = kcalloc(num_possible_cpus(), sizeof(*drv->opp_tokens),
 				  GFP_KERNEL);
-	if (!drv->names_opp_tables) {
+	if (!drv->opp_tokens) {
 		ret = -ENOMEM;
 		goto free_drv;
 	}
-	drv->hw_opp_tables = kcalloc(num_possible_cpus(),
-				  sizeof(*drv->hw_opp_tables),
-				  GFP_KERNEL);
-	if (!drv->hw_opp_tables) {
-		ret = -ENOMEM;
-		goto free_opp_names;
-	}
-
-	drv->genpd_opp_tables = kcalloc(num_possible_cpus(),
-					sizeof(*drv->genpd_opp_tables),
-					GFP_KERNEL);
-	if (!drv->genpd_opp_tables) {
-		ret = -ENOMEM;
-		goto free_opp;
-	}
 
 	for_each_possible_cpu(cpu) {
+		struct dev_pm_opp_config config = {
+			.supported_hw = NULL,
+		};
+
 		cpu_dev = get_cpu_device(cpu);
 		if (NULL == cpu_dev) {
 			ret = -ENODEV;
-			goto free_genpd_opp;
+			goto free_opp;
 		}
 
 		if (drv->data->get_version) {
+			config.supported_hw = &drv->versions;
+			config.supported_hw_count = 1;
 
-			if (pvs_name) {
-				drv->names_opp_tables[cpu] = dev_pm_opp_set_prop_name(
-								     cpu_dev,
-								     pvs_name);
-				if (IS_ERR(drv->names_opp_tables[cpu])) {
-					ret = PTR_ERR(drv->names_opp_tables[cpu]);
-					dev_err(cpu_dev, "Failed to add OPP name %s\n",
-						pvs_name);
-					goto free_opp;
-				}
-			}
-
-			drv->hw_opp_tables[cpu] = dev_pm_opp_set_supported_hw(
-									 cpu_dev, &drv->versions, 1);
-			if (IS_ERR(drv->hw_opp_tables[cpu])) {
-				ret = PTR_ERR(drv->hw_opp_tables[cpu]);
-				dev_err(cpu_dev,
-					"Failed to set supported hardware\n");
-				goto free_genpd_opp;
-			}
+			if (pvs_name)
+				config.prop_name = pvs_name;
 		}
 
 		if (drv->data->genpd_names) {
-			drv->genpd_opp_tables[cpu] =
-				dev_pm_opp_attach_genpd(cpu_dev,
-							drv->data->genpd_names,
-							NULL);
-			if (IS_ERR(drv->genpd_opp_tables[cpu])) {
-				ret = PTR_ERR(drv->genpd_opp_tables[cpu]);
-				if (ret != -EPROBE_DEFER)
-					dev_err(cpu_dev,
-						"Could not attach to pm_domain: %d\n",
-						ret);
-				goto free_genpd_opp;
+			config.genpd_names = drv->data->genpd_names;
+			config.virt_devs = NULL;
+		}
+
+		if (config.supported_hw || config.genpd_names) {
+			drv->opp_tokens[cpu] = dev_pm_opp_set_config(cpu_dev, &config);
+			if (drv->opp_tokens[cpu] < 0) {
+				ret = drv->opp_tokens[cpu];
+				dev_err(cpu_dev, "Failed to set OPP config\n");
+				goto free_opp;
 			}
 		}
 	}
@@ -395,27 +364,10 @@ static int qcom_cpufreq_probe(struct platform_device *pdev)
 	ret = PTR_ERR(cpufreq_dt_pdev);
 	dev_err(cpu_dev, "Failed to register platform device\n");
 
-free_genpd_opp:
-	for_each_possible_cpu(cpu) {
-		if (IS_ERR(drv->genpd_opp_tables[cpu]))
-			break;
-		dev_pm_opp_detach_genpd(drv->genpd_opp_tables[cpu]);
-	}
-	kfree(drv->genpd_opp_tables);
 free_opp:
-	for_each_possible_cpu(cpu) {
-		if (IS_ERR(drv->names_opp_tables[cpu]))
-			break;
-		dev_pm_opp_put_prop_name(drv->names_opp_tables[cpu]);
-	}
-	for_each_possible_cpu(cpu) {
-		if (IS_ERR(drv->hw_opp_tables[cpu]))
-			break;
-		dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
-	}
-	kfree(drv->hw_opp_tables);
-free_opp_names:
-	kfree(drv->names_opp_tables);
+	for_each_possible_cpu(cpu)
+		dev_pm_opp_clear_config(drv->opp_tokens[cpu]);
+	kfree(drv->opp_tokens);
 free_drv:
 	kfree(drv);
 
@@ -429,15 +381,10 @@ static int qcom_cpufreq_remove(struct platform_device *pdev)
 
 	platform_device_unregister(cpufreq_dt_pdev);
 
-	for_each_possible_cpu(cpu) {
-		dev_pm_opp_put_supported_hw(drv->names_opp_tables[cpu]);
-		dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
-		dev_pm_opp_detach_genpd(drv->genpd_opp_tables[cpu]);
-	}
+	for_each_possible_cpu(cpu)
+		dev_pm_opp_clear_config(drv->opp_tokens[cpu]);
 
-	kfree(drv->names_opp_tables);
-	kfree(drv->hw_opp_tables);
-	kfree(drv->genpd_opp_tables);
+	kfree(drv->opp_tokens);
 	kfree(drv);
 
 	return 0;
diff --git a/drivers/cpufreq/sti-cpufreq.c b/drivers/cpufreq/sti-cpufreq.c
index fdb0a722d881..a67df90848c2 100644
--- a/drivers/cpufreq/sti-cpufreq.c
+++ b/drivers/cpufreq/sti-cpufreq.c
@@ -156,9 +156,13 @@ static int sti_cpufreq_set_opp_info(void)
 	unsigned int hw_info_offset;
 	unsigned int version[VERSION_ELEMENTS];
 	int pcode, substrate, major, minor;
-	int ret;
+	int opp_token, ret;
 	char name[MAX_PCODE_NAME_LEN];
-	struct opp_table *opp_table;
+	struct dev_pm_opp_config config = {
+		.supported_hw = version,
+		.supported_hw_count = ARRAY_SIZE(version),
+		.prop_name = name,
+	};
 
 	reg_fields = sti_cpufreq_match();
 	if (!reg_fields) {
@@ -210,21 +214,14 @@ use_defaults:
 
 	snprintf(name, MAX_PCODE_NAME_LEN, "pcode%d", pcode);
 
-	opp_table = dev_pm_opp_set_prop_name(dev, name);
-	if (IS_ERR(opp_table)) {
-		dev_err(dev, "Failed to set prop name\n");
-		return PTR_ERR(opp_table);
-	}
-
 	version[0] = BIT(major);
 	version[1] = BIT(minor);
 	version[2] = BIT(substrate);
 
-	opp_table = dev_pm_opp_set_supported_hw(dev, version, VERSION_ELEMENTS);
-	if (IS_ERR(opp_table)) {
-		dev_err(dev, "Failed to set supported hardware\n");
-		ret = PTR_ERR(opp_table);
-		goto err_put_prop_name;
+	opp_token = dev_pm_opp_set_config(dev, &config);
+	if (opp_token < 0) {
+		dev_err(dev, "Failed to set OPP config\n");
+		return opp_token;
 	}
 
 	dev_dbg(dev, "pcode: %d major: %d minor: %d substrate: %d\n",
@@ -233,10 +230,6 @@ use_defaults:
 		version[0], version[1], version[2]);
 
 	return 0;
-
-err_put_prop_name:
-	dev_pm_opp_put_prop_name(opp_table);
-	return ret;
 }
 
 static int sti_cpufreq_fetch_syscon_registers(void)
diff --git a/drivers/cpufreq/sun50i-cpufreq-nvmem.c b/drivers/cpufreq/sun50i-cpufreq-nvmem.c
index 75e1bf3a08f7..a4922580ce06 100644
--- a/drivers/cpufreq/sun50i-cpufreq-nvmem.c
+++ b/drivers/cpufreq/sun50i-cpufreq-nvmem.c
@@ -86,20 +86,20 @@ static int sun50i_cpufreq_get_efuse(u32 *versions)
 
 static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev)
 {
-	struct opp_table **opp_tables;
+	int *opp_tokens;
 	char name[MAX_NAME_LEN];
 	unsigned int cpu;
 	u32 speed = 0;
 	int ret;
 
-	opp_tables = kcalloc(num_possible_cpus(), sizeof(*opp_tables),
+	opp_tokens = kcalloc(num_possible_cpus(), sizeof(*opp_tokens),
 			     GFP_KERNEL);
-	if (!opp_tables)
+	if (!opp_tokens)
 		return -ENOMEM;
 
 	ret = sun50i_cpufreq_get_efuse(&speed);
 	if (ret) {
-		kfree(opp_tables);
+		kfree(opp_tokens);
 		return ret;
 	}
 
@@ -113,9 +113,9 @@ static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev)
 			goto free_opp;
 		}
 
-		opp_tables[cpu] = dev_pm_opp_set_prop_name(cpu_dev, name);
-		if (IS_ERR(opp_tables[cpu])) {
-			ret = PTR_ERR(opp_tables[cpu]);
+		opp_tokens[cpu] = dev_pm_opp_set_prop_name(cpu_dev, name);
+		if (opp_tokens[cpu] < 0) {
+			ret = opp_tokens[cpu];
 			pr_err("Failed to set prop name\n");
 			goto free_opp;
 		}
@@ -124,7 +124,7 @@ static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev)
 	cpufreq_dt_pdev = platform_device_register_simple("cpufreq-dt", -1,
 							  NULL, 0);
 	if (!IS_ERR(cpufreq_dt_pdev)) {
-		platform_set_drvdata(pdev, opp_tables);
+		platform_set_drvdata(pdev, opp_tokens);
 		return 0;
 	}
 
@@ -132,27 +132,24 @@ static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev)
 	pr_err("Failed to register platform device\n");
 
 free_opp:
-	for_each_possible_cpu(cpu) {
-		if (IS_ERR_OR_NULL(opp_tables[cpu]))
-			break;
-		dev_pm_opp_put_prop_name(opp_tables[cpu]);
-	}
-	kfree(opp_tables);
+	for_each_possible_cpu(cpu)
+		dev_pm_opp_put_prop_name(opp_tokens[cpu]);
+	kfree(opp_tokens);
 
 	return ret;
 }
 
 static int sun50i_cpufreq_nvmem_remove(struct platform_device *pdev)
 {
-	struct opp_table **opp_tables = platform_get_drvdata(pdev);
+	int *opp_tokens = platform_get_drvdata(pdev);
 	unsigned int cpu;
 
 	platform_device_unregister(cpufreq_dt_pdev);
 
 	for_each_possible_cpu(cpu)
-		dev_pm_opp_put_prop_name(opp_tables[cpu]);
+		dev_pm_opp_put_prop_name(opp_tokens[cpu]);
 
-	kfree(opp_tables);
+	kfree(opp_tokens);
 
 	return 0;
 }
diff --git a/drivers/cpufreq/tegra194-cpufreq.c b/drivers/cpufreq/tegra194-cpufreq.c
index 2a6a98764a8c..1216046cf4c2 100644
--- a/drivers/cpufreq/tegra194-cpufreq.c
+++ b/drivers/cpufreq/tegra194-cpufreq.c
@@ -162,7 +162,7 @@ static struct tegra_cpufreq_ops tegra234_cpufreq_ops = {
 	.set_cpu_ndiv = tegra234_set_cpu_ndiv,
 };
 
-const struct tegra_cpufreq_soc tegra234_cpufreq_soc = {
+static const struct tegra_cpufreq_soc tegra234_cpufreq_soc = {
 	.ops = &tegra234_cpufreq_ops,
 	.actmon_cntr_base = 0x9000,
 	.maxcpus_per_cluster = 4,
@@ -430,7 +430,7 @@ static struct tegra_cpufreq_ops tegra194_cpufreq_ops = {
 	.set_cpu_ndiv = tegra194_set_cpu_ndiv,
 };
 
-const struct tegra_cpufreq_soc tegra194_cpufreq_soc = {
+static const struct tegra_cpufreq_soc tegra194_cpufreq_soc = {
 	.ops = &tegra194_cpufreq_ops,
 	.maxcpus_per_cluster = 2,
 };
diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c
index e8db3d75be25..ab7ac7df9e62 100644
--- a/drivers/cpufreq/tegra20-cpufreq.c
+++ b/drivers/cpufreq/tegra20-cpufreq.c
@@ -32,9 +32,9 @@ static bool cpu0_node_has_opp_v2_prop(void)
 	return ret;
 }
 
-static void tegra20_cpufreq_put_supported_hw(void *opp_table)
+static void tegra20_cpufreq_put_supported_hw(void *opp_token)
 {
-	dev_pm_opp_put_supported_hw(opp_table);
+	dev_pm_opp_put_supported_hw((unsigned long) opp_token);
 }
 
 static void tegra20_cpufreq_dt_unregister(void *cpufreq_dt)
@@ -45,7 +45,6 @@ static void tegra20_cpufreq_dt_unregister(void *cpufreq_dt)
 static int tegra20_cpufreq_probe(struct platform_device *pdev)
 {
 	struct platform_device *cpufreq_dt;
-	struct opp_table *opp_table;
 	struct device *cpu_dev;
 	u32 versions[2];
 	int err;
@@ -71,16 +70,15 @@ static int tegra20_cpufreq_probe(struct platform_device *pdev)
 	if (WARN_ON(!cpu_dev))
 		return -ENODEV;
 
-	opp_table = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2);
-	err = PTR_ERR_OR_ZERO(opp_table);
-	if (err) {
+	err = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2);
+	if (err < 0) {
 		dev_err(&pdev->dev, "failed to set supported hw: %d\n", err);
 		return err;
 	}
 
 	err = devm_add_action_or_reset(&pdev->dev,
 				       tegra20_cpufreq_put_supported_hw,
-				       opp_table);
+				       (void *)((unsigned long) err));
 	if (err)
 		return err;
 
diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index 8f9fdd864391..df85a77d476b 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -60,7 +60,6 @@ struct ti_cpufreq_data {
 	struct device_node *opp_node;
 	struct regmap *syscon;
 	const struct ti_cpufreq_soc_data *soc_data;
-	struct opp_table *opp_table;
 };
 
 static unsigned long amx3_efuse_xlate(struct ti_cpufreq_data *opp_data,
@@ -173,7 +172,7 @@ static struct ti_cpufreq_soc_data omap34xx_soc_data = {
  *    seems to always read as 0).
  */
 
-static const char * const omap3_reg_names[] = {"cpu0", "vbb"};
+static const char * const omap3_reg_names[] = {"cpu0", "vbb", NULL};
 
 static struct ti_cpufreq_soc_data omap36xx_soc_data = {
 	.reg_names = omap3_reg_names,
@@ -324,10 +323,13 @@ static int ti_cpufreq_probe(struct platform_device *pdev)
 {
 	u32 version[VERSION_COUNT];
 	const struct of_device_id *match;
-	struct opp_table *ti_opp_table;
 	struct ti_cpufreq_data *opp_data;
-	const char * const default_reg_names[] = {"vdd", "vbb"};
+	const char * const default_reg_names[] = {"vdd", "vbb", NULL};
 	int ret;
+	struct dev_pm_opp_config config = {
+		.supported_hw = version,
+		.supported_hw_count = ARRAY_SIZE(version),
+	};
 
 	match = dev_get_platdata(&pdev->dev);
 	if (!match)
@@ -370,33 +372,21 @@ static int ti_cpufreq_probe(struct platform_device *pdev)
 	if (ret)
 		goto fail_put_node;
 
-	ti_opp_table = dev_pm_opp_set_supported_hw(opp_data->cpu_dev,
-						   version, VERSION_COUNT);
-	if (IS_ERR(ti_opp_table)) {
-		dev_err(opp_data->cpu_dev,
-			"Failed to set supported hardware\n");
-		ret = PTR_ERR(ti_opp_table);
-		goto fail_put_node;
-	}
-
-	opp_data->opp_table = ti_opp_table;
-
 	if (opp_data->soc_data->multi_regulator) {
-		const char * const *reg_names = default_reg_names;
-
 		if (opp_data->soc_data->reg_names)
-			reg_names = opp_data->soc_data->reg_names;
-		ti_opp_table = dev_pm_opp_set_regulators(opp_data->cpu_dev,
-							 reg_names,
-							 ARRAY_SIZE(default_reg_names));
-		if (IS_ERR(ti_opp_table)) {
-			dev_pm_opp_put_supported_hw(opp_data->opp_table);
-			ret =  PTR_ERR(ti_opp_table);
-			goto fail_put_node;
-		}
+			config.regulator_names = opp_data->soc_data->reg_names;
+		else
+			config.regulator_names = default_reg_names;
+	}
+
+	ret = dev_pm_opp_set_config(opp_data->cpu_dev, &config);
+	if (ret < 0) {
+		dev_err(opp_data->cpu_dev, "Failed to set OPP config\n");
+		goto fail_put_node;
 	}
 
 	of_node_put(opp_data->opp_node);
+
 register_cpufreq_dt:
 	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);