diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index 46c41e2ca727..3ee72b1309f0 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -10,6 +10,7 @@
 #include <linux/io.h>
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>
+#include <linux/nvmem-consumer.h>
 #include <linux/init.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
@@ -65,6 +66,7 @@ struct ti_cpufreq_soc_data {
 
 struct ti_cpufreq_data {
 	struct device *cpu_dev;
+	struct device *dev;
 	struct device_node *opp_node;
 	struct regmap *syscon;
 	const struct ti_cpufreq_soc_data *soc_data;
@@ -244,31 +246,40 @@ static struct ti_cpufreq_soc_data am625_soc_data = {
 static int ti_cpufreq_get_efuse(struct ti_cpufreq_data *opp_data,
 				u32 *efuse_value)
 {
+	struct device_node *np = opp_data->opp_node;
 	struct device *dev = opp_data->cpu_dev;
 	u32 efuse;
 	int ret;
 
-	ret = regmap_read(opp_data->syscon, opp_data->soc_data->efuse_offset,
-			  &efuse);
-	if (ret == -EIO) {
-		/* not a syscon register! */
-		void __iomem *regs = ioremap(OMAP3_SYSCON_BASE +
-				opp_data->soc_data->efuse_offset, 4);
-
-		if (!regs)
-			return -ENOMEM;
-		efuse = readl(regs);
-		iounmap(regs);
+	ret = nvmem_cell_read_u32(opp_data->dev, "chipspeed", &efuse);
+	if (ret && (ret != -ENOENT || !opp_data->syscon))
+		return dev_err_probe(dev, ret,
+				     "Failed to read nvmem cell 'chipspeed': %pe",
+				     ERR_PTR(ret));
+
+	if (ret) {
+		ret = regmap_read(opp_data->syscon, opp_data->soc_data->efuse_offset,
+				  &efuse);
+		if (ret == -EIO) {
+			/* not a syscon register! */
+			void __iomem *regs = ioremap(OMAP3_SYSCON_BASE +
+					opp_data->soc_data->efuse_offset, 4);
+
+			if (!regs)
+				return -ENOMEM;
+			efuse = readl(regs);
+			iounmap(regs);
+			}
+		else if (ret) {
+			dev_err(dev,
+				"Failed to read the efuse value from syscon: %d\n",
+				ret);
+			return ret;
 		}
-	else if (ret) {
-		dev_err(dev,
-			"Failed to read the efuse value from syscon: %d\n",
-			ret);
-		return ret;
-	}
 
-	efuse = (efuse & opp_data->soc_data->efuse_mask);
-	efuse >>= opp_data->soc_data->efuse_shift;
+		efuse = (efuse & opp_data->soc_data->efuse_mask);
+		efuse >>= opp_data->soc_data->efuse_shift;
+	}
 
 	*efuse_value = opp_data->soc_data->efuse_xlate(opp_data, efuse);
 
@@ -285,30 +296,41 @@ static int ti_cpufreq_get_efuse(struct ti_cpufreq_data *opp_data,
 static int ti_cpufreq_get_rev(struct ti_cpufreq_data *opp_data,
 			      u32 *revision_value)
 {
+	struct device_node *np = opp_data->opp_node;
 	struct device *dev = opp_data->cpu_dev;
 	u32 revision;
 	int ret;
 
-	ret = regmap_read(opp_data->syscon, opp_data->soc_data->rev_offset,
-			  &revision);
-	if (ret == -EIO) {
-		/* not a syscon register! */
-		void __iomem *regs = ioremap(OMAP3_SYSCON_BASE +
-				opp_data->soc_data->rev_offset, 4);
-
-		if (!regs)
-			return -ENOMEM;
-		revision = readl(regs);
-		iounmap(regs);
+	ret = nvmem_cell_read_u32(opp_data->dev, "chipvariant", &revision);
+	if (ret && (ret != -ENOENT || !opp_data->syscon))
+		return dev_err_probe(dev, ret,
+				     "Failed to read nvmem cell 'chipvariant': %pe",
+				     ERR_PTR(ret));
+
+	if (ret) {
+		ret = regmap_read(opp_data->syscon, opp_data->soc_data->rev_offset,
+				  &revision);
+		if (ret == -EIO) {
+			/* not a syscon register! */
+			void __iomem *regs = ioremap(OMAP3_SYSCON_BASE +
+					opp_data->soc_data->rev_offset, 4);
+
+			if (!regs)
+				return -ENOMEM;
+			revision = readl(regs);
+			iounmap(regs);
+			}
+		else if (ret) {
+			dev_err(dev,
+				"Failed to read the revision number from syscon: %d\n",
+				ret);
+			return ret;
 		}
-	else if (ret) {
-		dev_err(dev,
-			"Failed to read the revision number from syscon: %d\n",
-			ret);
-		return ret;
+
+		revision = (revision >> REVISION_SHIFT) & REVISION_MASK;
 	}
 
-	*revision_value = BIT((revision >> REVISION_SHIFT) & REVISION_MASK);
+	*revision_value = BIT(revision);
 
 	return 0;
 }
@@ -392,9 +414,14 @@ static int ti_cpufreq_probe(struct platform_device *pdev)
 		goto register_cpufreq_dt;
 	}
 
-	ret = ti_cpufreq_setup_syscon_register(opp_data);
-	if (ret)
-		goto fail_put_node;
+	opp_data->dev = &pdev->dev;
+	opp_data->dev->of_node = opp_data->opp_node;
+
+	if (!of_property_read_bool(opp_data->opp_node, "nvmem-cells")) {
+		ret = ti_cpufreq_setup_syscon_register(opp_data);
+		if (ret)
+			goto fail_put_node;
+	}
 
 	/*
 	 * OPPs determine whether or not they are supported based on
