diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c
index 4db027ca17e1..aaa22077815c 100644
--- a/drivers/devfreq/tegra30-devfreq.c
+++ b/drivers/devfreq/tegra30-devfreq.c
@@ -57,13 +57,6 @@
 #define ACTMON_BELOW_WMARK_WINDOW				3
 #define ACTMON_BOOST_FREQ_STEP					16000
 
-/*
- * Activity counter is incremented every 256 memory transactions, and each
- * transaction takes 4 EMC clocks for Tegra124; So the COUNT_WEIGHT is
- * 4 * 256 = 1024.
- */
-#define ACTMON_COUNT_WEIGHT					0x400
-
 /*
  * ACTMON_AVERAGE_WINDOW_LOG2: default value for @DEV_CTRL_K_VAL, which
  * translates to 2 ^ (K_VAL + 1). ex: 2 ^ (6 + 1) = 128
@@ -111,7 +104,7 @@ enum tegra_actmon_device {
 	MCCPU,
 };
 
-static const struct tegra_devfreq_device_config actmon_device_configs[] = {
+static const struct tegra_devfreq_device_config tegra124_device_configs[] = {
 	{
 		/* MCALL: All memory accesses (including from the CPUs) */
 		.offset = 0x1c0,
@@ -133,6 +126,28 @@ static const struct tegra_devfreq_device_config actmon_device_configs[] = {
 	},
 };
 
+static const struct tegra_devfreq_device_config tegra30_device_configs[] = {
+	{
+		/* MCALL: All memory accesses (including from the CPUs) */
+		.offset = 0x1c0,
+		.irq_mask = 1 << 26,
+		.boost_up_coeff = 200,
+		.boost_down_coeff = 50,
+		.boost_up_threshold = 20,
+		.boost_down_threshold = 10,
+	},
+	{
+		/* MCCPU: memory accesses from the CPUs */
+		.offset = 0x200,
+		.irq_mask = 1 << 25,
+		.boost_up_coeff = 800,
+		.boost_down_coeff = 40,
+		.boost_up_threshold = 27,
+		.boost_down_threshold = 10,
+		.avg_dependency_threshold = 16000, /* 16MHz in kHz units */
+	},
+};
+
 /**
  * struct tegra_devfreq_device - state specific to an ACTMON device
  *
@@ -155,6 +170,12 @@ struct tegra_devfreq_device {
 	unsigned long target_freq;
 };
 
+struct tegra_devfreq_soc_data {
+	const struct tegra_devfreq_device_config *configs;
+	/* Weight value for count measurements */
+	unsigned int count_weight;
+};
+
 struct tegra_devfreq {
 	struct devfreq		*devfreq;
 	struct opp_table	*opp_table;
@@ -171,11 +192,13 @@ struct tegra_devfreq {
 	struct delayed_work	cpufreq_update_work;
 	struct notifier_block	cpu_rate_change_nb;
 
-	struct tegra_devfreq_device devices[ARRAY_SIZE(actmon_device_configs)];
+	struct tegra_devfreq_device devices[2];
 
 	unsigned int		irq;
 
 	bool			started;
+
+	const struct tegra_devfreq_soc_data *soc;
 };
 
 struct tegra_actmon_emc_ratio {
@@ -488,7 +511,7 @@ static void tegra_actmon_configure_device(struct tegra_devfreq *tegra,
 	tegra_devfreq_update_avg_wmark(tegra, dev);
 	tegra_devfreq_update_wmark(tegra, dev);
 
-	device_writel(dev, ACTMON_COUNT_WEIGHT, ACTMON_DEV_COUNT_WEIGHT);
+	device_writel(dev, tegra->soc->count_weight, ACTMON_DEV_COUNT_WEIGHT);
 	device_writel(dev, ACTMON_INTR_STATUS_CLEAR, ACTMON_DEV_INTR_STATUS);
 
 	val |= ACTMON_DEV_CTRL_ENB_PERIODIC;
@@ -787,6 +810,8 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
 	if (!tegra)
 		return -ENOMEM;
 
+	tegra->soc = of_device_get_match_data(&pdev->dev);
+
 	tegra->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(tegra->regs))
 		return PTR_ERR(tegra->regs);
@@ -866,9 +891,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
 
 	tegra->max_freq = rate / KHZ;
 
-	for (i = 0; i < ARRAY_SIZE(actmon_device_configs); i++) {
+	for (i = 0; i < ARRAY_SIZE(tegra->devices); i++) {
 		dev = tegra->devices + i;
-		dev->config = actmon_device_configs + i;
+		dev->config = tegra->soc->configs + i;
 		dev->regs = tegra->regs + dev->config->offset;
 	}
 
@@ -933,9 +958,24 @@ static int tegra_devfreq_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct tegra_devfreq_soc_data tegra124_soc = {
+	.configs = tegra124_device_configs,
+
+	/*
+	 * Activity counter is incremented every 256 memory transactions,
+	 * and each transaction takes 4 EMC clocks.
+	 */
+	.count_weight = 4 * 256,
+};
+
+static const struct tegra_devfreq_soc_data tegra30_soc = {
+	.configs = tegra30_device_configs,
+	.count_weight = 2 * 256,
+};
+
 static const struct of_device_id tegra_devfreq_of_match[] = {
-	{ .compatible = "nvidia,tegra30-actmon" },
-	{ .compatible = "nvidia,tegra124-actmon" },
+	{ .compatible = "nvidia,tegra30-actmon",  .data = &tegra30_soc, },
+	{ .compatible = "nvidia,tegra124-actmon", .data = &tegra124_soc, },
 	{ },
 };
 
