diff --git a/Documentation/devicetree/bindings/gpu/adreno.txt b/Documentation/devicetree/bindings/gpu/adreno.txt
index 5097e994f483..0d9427b3e1b8 100644
--- a/Documentation/devicetree/bindings/gpu/adreno.txt
+++ b/Documentation/devicetree/bindings/gpu/adreno.txt
@@ -31,6 +31,8 @@ Required properties:
 
 - qcom,base-leakage-coefficient: Dynamic leakage coefficient.
 - qcom,lm-limit:	Current limit for GPU limit management.
+- qcom,isense-clk-on-level: below or equal this power level isense clock is at XO rate,
+				above this powerlevel isense clock is at working frequency.
 
 Bus Scaling Data:
 - qcom,msm-bus,name: String property to describe the name of the 3D graphics processor.
diff --git a/arch/arm/boot/dts/qcom/msmcobalt-gpu.dtsi b/arch/arm/boot/dts/qcom/msmcobalt-gpu.dtsi
index 7a12053bef70..f5fabf0851a8 100644
--- a/arch/arm/boot/dts/qcom/msmcobalt-gpu.dtsi
+++ b/arch/arm/boot/dts/qcom/msmcobalt-gpu.dtsi
@@ -91,6 +91,7 @@
 			"mem_clk", "mem_iface_clk", "isense_clk", "rbcpr_clk",
 			"iref_clk";
 
+		qcom,isense-clk-on-level = <1>;
 		/* Bus Scale Settings */
 		qcom,gpubw-dev = <&gpubw>;
 		qcom,bus-control;
diff --git a/drivers/gpu/msm/kgsl_pwrctrl.c b/drivers/gpu/msm/kgsl_pwrctrl.c
index 830579d94bcf..51717373b821 100644
--- a/drivers/gpu/msm/kgsl_pwrctrl.c
+++ b/drivers/gpu/msm/kgsl_pwrctrl.c
@@ -81,6 +81,8 @@ static void kgsl_pwrctrl_set_state(struct kgsl_device *device,
 static void kgsl_pwrctrl_request_state(struct kgsl_device *device,
 				unsigned int state);
 static void kgsl_pwrctrl_retention_clk(struct kgsl_device *device, int state);
+static int _isense_clk_set_rate(struct kgsl_pwrctrl *pwr, int level);
+
 
 /**
  * _record_pwrevent() - Record the history of the new event
@@ -387,6 +389,8 @@ void kgsl_pwrctrl_pwrlevel_change(struct kgsl_device *device,
 	/* Change register settings if any  BEFORE pwrlevel change*/
 	kgsl_pwrctrl_pwrlevel_change_settings(device, 0);
 	clk_set_rate(pwr->grp_clks[0], pwrlevel->gpu_freq);
+	_isense_clk_set_rate(pwr, pwr->active_pwrlevel);
+
 	trace_kgsl_pwrlevel(device,
 			pwr->active_pwrlevel, pwrlevel->gpu_freq,
 			pwr->previous_pwrlevel,
@@ -1374,15 +1378,20 @@ static void kgsl_pwrctrl_clk(struct kgsl_device *device, int state,
 				clk_set_rate(pwr->grp_clks[0],
 					pwr->pwrlevels[pwr->num_pwrlevels - 1].
 					gpu_freq);
+				_isense_clk_set_rate(pwr,
+					pwr->num_pwrlevels - 1);
 			}
 		} else if (requested_state == KGSL_STATE_SLEEP) {
 			/* High latency clock maintenance. */
 			for (i = KGSL_MAX_CLKS - 1; i > 0; i--)
 				clk_unprepare(pwr->grp_clks[i]);
-			if ((pwr->pwrlevels[0].gpu_freq > 0))
+			if ((pwr->pwrlevels[0].gpu_freq > 0)) {
 				clk_set_rate(pwr->grp_clks[0],
 					pwr->pwrlevels[pwr->num_pwrlevels - 1].
 					gpu_freq);
+				_isense_clk_set_rate(pwr,
+					pwr->num_pwrlevels - 1);
+			}
 		}
 	} else if (state == KGSL_PWRFLAGS_ON) {
 		if (!test_and_set_bit(KGSL_PWRFLAGS_CLK_ON,
@@ -1392,11 +1401,15 @@ static void kgsl_pwrctrl_clk(struct kgsl_device *device, int state,
 			/* High latency clock maintenance. */
 			if ((device->state != KGSL_STATE_NAP) &&
 			(device->state != KGSL_STATE_DEEP_NAP)) {
-				if (pwr->pwrlevels[0].gpu_freq > 0)
+				if (pwr->pwrlevels[0].gpu_freq > 0) {
 					clk_set_rate(pwr->grp_clks[0],
 						pwr->pwrlevels
 						[pwr->active_pwrlevel].
 						gpu_freq);
+					_isense_clk_set_rate(pwr,
+						pwr->active_pwrlevel);
+				}
+
 				for (i = KGSL_MAX_CLKS - 1; i > 0; i--)
 					clk_prepare(pwr->grp_clks[i]);
 			}
@@ -1720,9 +1733,27 @@ static int _get_clocks(struct kgsl_device *device)
 		}
 	}
 
+	if (pwr->isense_clk_indx && of_property_read_u32(dev->of_node,
+		"qcom,isense-clk-on-level", &pwr->isense_clk_on_level)) {
+		KGSL_CORE_ERR("Couldn't get isense clock on level\n");
+		return -ENXIO;
+	}
 	return 0;
 }
 
+static int _isense_clk_set_rate(struct kgsl_pwrctrl *pwr, int level)
+{
+	int rate;
+
+	if (!pwr->isense_clk_indx)
+		return -EINVAL;
+
+	rate = clk_round_rate(pwr->grp_clks[pwr->isense_clk_indx],
+		level > pwr->isense_clk_on_level ?
+		KGSL_XO_CLK_FREQ : KGSL_ISENSE_CLK_FREQ);
+	return clk_set_rate(pwr->grp_clks[pwr->isense_clk_indx], rate);
+}
+
 int kgsl_pwrctrl_init(struct kgsl_device *device)
 {
 	int i, k, m, n = 0, result;
@@ -1799,9 +1830,7 @@ int kgsl_pwrctrl_init(struct kgsl_device *device)
 	clk_set_rate(pwr->grp_clks[6],
 		clk_round_rate(pwr->grp_clks[6], KGSL_RBBMTIMER_CLK_FREQ));
 
-	if (pwr->isense_clk_indx)
-		clk_set_rate(pwr->grp_clks[pwr->isense_clk_indx],
-			KGSL_ISENSE_CLK_FREQ);
+	_isense_clk_set_rate(pwr, pwr->num_pwrlevels - 1);
 
 	result = get_regulators(device);
 	if (result)
diff --git a/drivers/gpu/msm/kgsl_pwrctrl.h b/drivers/gpu/msm/kgsl_pwrctrl.h
index 9d2c6ce0c269..0029c389484f 100644
--- a/drivers/gpu/msm/kgsl_pwrctrl.h
+++ b/drivers/gpu/msm/kgsl_pwrctrl.h
@@ -33,7 +33,8 @@
 /* Only two supported levels, min & max */
 #define KGSL_CONSTRAINT_PWR_MAXLEVELS 2
 
-#define KGSL_RBBMTIMER_CLK_FREQ	19200000
+#define KGSL_XO_CLK_FREQ	19200000
+#define KGSL_RBBMTIMER_CLK_FREQ	KGSL_XO_CLK_FREQ
 #define KGSL_ISENSE_CLK_FREQ	200000000
 
 /* Symbolic table for the constraint type */
@@ -154,6 +155,8 @@ struct kgsl_regulator {
  * @deep_nap_timer - Timer struct for entering deep nap
  * @deep_nap_timeout - Timeout for entering deep nap
  * @gx_retention - true if retention voltage is allowed
+ * isense_clk_indx - index of isense clock, 0 if no isense
+ * isense_clk_on_level - isense clock rate is XO rate below this level.
  */
 
 struct kgsl_pwrctrl {
@@ -162,6 +165,7 @@ struct kgsl_pwrctrl {
 	struct clk *dummy_mx_clk;
 	struct clk *gpu_bimc_int_clk;
 	int isense_clk_indx;
+	int isense_clk_on_level;
 	unsigned long power_flags;
 	unsigned long ctrl_flags;
 	struct kgsl_pwrlevel pwrlevels[KGSL_MAX_PWRLEVELS];