diff --git a/Documentation/devicetree/bindings/fb/mdss-dsi.txt b/Documentation/devicetree/bindings/fb/mdss-dsi.txt
index 6c20d22f98b4..0d55389f3790 100644
--- a/Documentation/devicetree/bindings/fb/mdss-dsi.txt
+++ b/Documentation/devicetree/bindings/fb/mdss-dsi.txt
@@ -50,6 +50,8 @@ Optional properties:
 					-- qcom,supply-post-on-sleep: time to sleep (ms) after turning on
 					-- qcom,supply-pre-off-sleep: time to sleep (ms) before turning off
 					-- qcom,supply-post-off-sleep: time to sleep (ms) after turning off
+					-- qcom,supply-lp-mode-disable-allowed: supply can be turned off in
+					low power state.
 - pll-src-config			Specified the source PLL for the DSI
 					link clocks:
 					"PLL0" - Clocks sourced out of DSI PLL0
diff --git a/drivers/video/fbdev/msm/mdss_dsi.c b/drivers/video/fbdev/msm/mdss_dsi.c
index 889fbe5c4aff..8aca639bfb61 100644
--- a/drivers/video/fbdev/msm/mdss_dsi.c
+++ b/drivers/video/fbdev/msm/mdss_dsi.c
@@ -662,7 +662,11 @@ static int mdss_dsi_get_dt_vreg_data(struct device *dev,
 			mp->vreg_config[i].post_off_sleep = tmp;
 		}
 
-		pr_debug("%s: %s min=%d, max=%d, enable=%d, disable=%d, preonsleep=%d, postonsleep=%d, preoffsleep=%d, postoffsleep=%d\n",
+		mp->vreg_config[i].lp_disable_allowed =
+			of_property_read_bool(supply_node,
+			"qcom,supply-lp-mode-disable-allowed");
+
+		pr_debug("%s: %s min=%d, max=%d, enable=%d, disable=%d, preonsleep=%d, postonsleep=%d, preoffsleep=%d, postoffsleep=%d lp_disable_allowed=%d\n",
 			__func__,
 			mp->vreg_config[i].vreg_name,
 			mp->vreg_config[i].min_voltage,
@@ -672,8 +676,8 @@ static int mdss_dsi_get_dt_vreg_data(struct device *dev,
 			mp->vreg_config[i].pre_on_sleep,
 			mp->vreg_config[i].post_on_sleep,
 			mp->vreg_config[i].pre_off_sleep,
-			mp->vreg_config[i].post_off_sleep
-			);
+			mp->vreg_config[i].post_off_sleep,
+			mp->vreg_config[i].lp_disable_allowed);
 		++i;
 	}
 
diff --git a/drivers/video/fbdev/msm/msm_mdss_io_8974.c b/drivers/video/fbdev/msm/msm_mdss_io_8974.c
index 87fe6d739acf..c81d45b57f8d 100644
--- a/drivers/video/fbdev/msm/msm_mdss_io_8974.c
+++ b/drivers/video/fbdev/msm/msm_mdss_io_8974.c
@@ -2615,9 +2615,16 @@ int mdss_dsi_post_clkoff_cb(void *priv,
 		pdata = &ctrl->panel_data;
 
 		for (i = DSI_MAX_PM - 1; i >= DSI_CORE_PM; i--) {
-			if ((ctrl->ctrl_state & CTRL_STATE_DSI_ACTIVE) &&
-				(i != DSI_CORE_PM))
-				continue;
+			/**
+			 * If DSI_CTRL is active, proceed to turn off
+			 * supplies which support turning off in low power
+			 * state
+			 */
+			if (ctrl->ctrl_state & CTRL_STATE_DSI_ACTIVE)
+				if (!sdata->power_data[i].vreg_config
+						->lp_disable_allowed)
+					continue;
+
 			rc = msm_dss_enable_vreg(
 				sdata->power_data[i].vreg_config,
 				sdata->power_data[i].num_vreg, 0);
@@ -2627,6 +2634,12 @@ int mdss_dsi_post_clkoff_cb(void *priv,
 					__mdss_dsi_pm_name(i));
 				rc = 0;
 			} else {
+				pr_debug("%s: disabled vreg for %s panel_state %d\n",
+					__func__,
+					__mdss_dsi_pm_name(i),
+					pdata->panel_info.panel_power_state);
+				sdata->power_data[i].vreg_config->disabled =
+					true;
 				ctrl->core_power = false;
 			}
 		}
@@ -2666,7 +2679,7 @@ int mdss_dsi_pre_clkon_cb(void *priv,
 		for (i = DSI_CORE_PM; i < DSI_MAX_PM; i++) {
 			if ((ctrl->ctrl_state & CTRL_STATE_DSI_ACTIVE) &&
 				(!pdata->panel_info.cont_splash_enabled) &&
-				(i != DSI_CORE_PM))
+				(!sdata->power_data[i].vreg_config->disabled))
 				continue;
 			rc = msm_dss_enable_vreg(
 				sdata->power_data[i].vreg_config,
@@ -2676,6 +2689,11 @@ int mdss_dsi_pre_clkon_cb(void *priv,
 					__func__,
 					__mdss_dsi_pm_name(i));
 			} else {
+				pr_debug("%s: enabled vregs for %s\n",
+					__func__,
+					__mdss_dsi_pm_name(i));
+				sdata->power_data[i].vreg_config->disabled =
+					false;
 				ctrl->core_power = true;
 			}
 
diff --git a/include/linux/mdss_io_util.h b/include/linux/mdss_io_util.h
index 5b2587b28737..3cca007e618c 100644
--- a/include/linux/mdss_io_util.h
+++ b/include/linux/mdss_io_util.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012, 2016, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012, 2016-2017, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -58,6 +58,8 @@ struct dss_vreg {
 	int post_on_sleep;
 	int pre_off_sleep;
 	int post_off_sleep;
+	bool lp_disable_allowed;
+	bool disabled;
 };
 
 struct dss_gpio {