1 files changed, 15 insertions, 21 deletions

diff --git a/drivers/cpufreq/sti-cpufreq.c b/drivers/cpufreq/sti-cpufreq.c
index fdb0a722d881..b15b3142b5fe 100644
--- a/drivers/cpufreq/sti-cpufreq.c
+++ b/drivers/cpufreq/sti-cpufreq.c
@@ -13,12 +13,12 @@
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>
 #include <linux/of.h>
-#include <linux/of_platform.h>
+#include <linux/platform_device.h>
 #include <linux/pm_opp.h>
 #include <linux/regmap.h>
 
 #define VERSION_ELEMENTS	3
-#define MAX_PCODE_NAME_LEN	7
+#define MAX_PCODE_NAME_LEN	16
 
 #define VERSION_SHIFT		28
 #define HW_INFO_INDEX		1
@@ -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)
@@ -259,7 +252,7 @@ static int sti_cpufreq_fetch_syscon_registers(void)
 	return 0;
 }
 
-static int sti_cpufreq_init(void)
+static int __init sti_cpufreq_init(void)
 {
 	int ret;
 
@@ -274,7 +267,7 @@ static int sti_cpufreq_init(void)
 		goto skip_voltage_scaling;
 	}
 
-	if (!of_get_property(ddata.cpu->of_node, "operating-points-v2", NULL)) {
+	if (!of_property_present(ddata.cpu->of_node, "operating-points-v2")) {
 		dev_err(ddata.cpu, "OPP-v2 not supported\n");
 		goto skip_voltage_scaling;
 	}
@@ -300,6 +293,7 @@ module_init(sti_cpufreq_init);
 static const struct of_device_id __maybe_unused sti_cpufreq_of_match[] = {
 	{ .compatible = "st,stih407" },
 	{ .compatible = "st,stih410" },
+	{ .compatible = "st,stih418" },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, sti_cpufreq_of_match);