diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index cb9059a8444b..38b6733d26ec 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -382,7 +382,7 @@ enum dwc2_ep0_state {
  *			If power_down is enabled, the controller will enter
  *			power_down in both peripheral and host mode when
  *			needed.
- *			0 - No (default)
+ *			0 - Clock gating (default)
  *			1 - Partial power down
  *			2 - Hibernation
  * @no_clock_gating:	Specifies whether to avoid clock gating feature.
@@ -482,7 +482,7 @@ struct dwc2_core_params {
 	bool external_id_pin_ctl;
 
 	int power_down;
-#define DWC2_POWER_DOWN_PARAM_NONE		0
+#define DWC2_POWER_DOWN_PARAM_CLOCK_GATING	0
 #define DWC2_POWER_DOWN_PARAM_PARTIAL		1
 #define DWC2_POWER_DOWN_PARAM_HIBERNATION	2
 	bool no_clock_gating;
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c
index a5c52b237e72..660abff1d42b 100644
--- a/drivers/usb/dwc2/core_intr.c
+++ b/drivers/usb/dwc2/core_intr.c
@@ -327,7 +327,7 @@ static void dwc2_handle_session_req_intr(struct dwc2_hsotg *hsotg)
 
 			/* Exit gadget mode clock gating. */
 			if (hsotg->params.power_down ==
-			    DWC2_POWER_DOWN_PARAM_NONE && hsotg->bus_suspended)
+			    DWC2_POWER_DOWN_PARAM_CLOCK_GATING && hsotg->bus_suspended)
 				dwc2_gadget_exit_clock_gating(hsotg, 0);
 		}
 
@@ -438,7 +438,7 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
 
 			/* Exit gadget mode clock gating. */
 			if (hsotg->params.power_down ==
-			    DWC2_POWER_DOWN_PARAM_NONE && hsotg->bus_suspended)
+			    DWC2_POWER_DOWN_PARAM_CLOCK_GATING && hsotg->bus_suspended)
 				dwc2_gadget_exit_clock_gating(hsotg, 0);
 		} else {
 			/* Change to L0 state */
@@ -455,7 +455,7 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
 			}
 
 			if (hsotg->params.power_down ==
-			    DWC2_POWER_DOWN_PARAM_NONE && hsotg->bus_suspended)
+			    DWC2_POWER_DOWN_PARAM_CLOCK_GATING && hsotg->bus_suspended)
 				dwc2_host_exit_clock_gating(hsotg, 1);
 
 			/*
@@ -551,7 +551,7 @@ static void dwc2_handle_usb_suspend_intr(struct dwc2_hsotg *hsotg)
 					dev_err(hsotg->dev,
 						"enter hibernation failed\n");
 				break;
-			case DWC2_POWER_DOWN_PARAM_NONE:
+			case DWC2_POWER_DOWN_PARAM_CLOCK_GATING:
 				/*
 				 * If neither hibernation nor partial power down are supported,
 				 * clock gating is used to save power.
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index 2a7828971d05..067f2770c2ef 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -3333,7 +3333,7 @@ int dwc2_port_suspend(struct dwc2_hsotg *hsotg, u16 windex)
 			dev_err(hsotg->dev, "enter hibernation failed.\n");
 		spin_lock_irqsave(&hsotg->lock, flags);
 		break;
-	case DWC2_POWER_DOWN_PARAM_NONE:
+	case DWC2_POWER_DOWN_PARAM_CLOCK_GATING:
 		/*
 		 * If not hibernation nor partial power down are supported,
 		 * clock gating is used to save power.
@@ -3701,7 +3701,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
 			}
 
 			if (hsotg->params.power_down ==
-			    DWC2_POWER_DOWN_PARAM_NONE && hsotg->bus_suspended)
+			    DWC2_POWER_DOWN_PARAM_CLOCK_GATING && hsotg->bus_suspended)
 				dwc2_host_exit_clock_gating(hsotg, 0);
 
 			pcgctl = dwc2_readl(hsotg, PCGCTL);
@@ -4398,7 +4398,7 @@ static int _dwc2_hcd_suspend(struct usb_hcd *hcd)
 		/* After entering suspend, hardware is not accessible */
 		clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
 		break;
-	case DWC2_POWER_DOWN_PARAM_NONE:
+	case DWC2_POWER_DOWN_PARAM_CLOCK_GATING:
 		/*
 		 * If not hibernation nor partial power down are supported,
 		 * clock gating is used to save power.
@@ -4482,7 +4482,7 @@ static int _dwc2_hcd_resume(struct usb_hcd *hcd)
 		 */
 		set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
 		break;
-	case DWC2_POWER_DOWN_PARAM_NONE:
+	case DWC2_POWER_DOWN_PARAM_CLOCK_GATING:
 		/*
 		 * If not hibernation nor partial power down are supported,
 		 * port resume is done using the clock gating programming flow.
@@ -4680,7 +4680,7 @@ static int _dwc2_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 				"exit partial_power_down failed\n");
 	}
 
-	if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_NONE &&
+	if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_CLOCK_GATING &&
 	    hsotg->bus_suspended) {
 		if (dwc2_is_device_mode(hsotg))
 			dwc2_gadget_exit_clock_gating(hsotg, 0);
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index 59e119345994..dac26410b575 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -68,14 +68,14 @@ static void dwc2_set_his_params(struct dwc2_hsotg *hsotg)
 	p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
 		GAHBCFG_HBSTLEN_SHIFT;
 	p->change_speed_quirk = true;
-	p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+	p->power_down = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 }
 
 static void dwc2_set_s3c6400_params(struct dwc2_hsotg *hsotg)
 {
 	struct dwc2_core_params *p = &hsotg->params;
 
-	p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+	p->power_down = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 	p->no_clock_gating = true;
 	p->phy_utmi_width = 8;
 }
@@ -90,7 +90,7 @@ static void dwc2_set_rk_params(struct dwc2_hsotg *hsotg)
 	p->host_perio_tx_fifo_size = 256;
 	p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
 		GAHBCFG_HBSTLEN_SHIFT;
-	p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+	p->power_down = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 }
 
 static void dwc2_set_ltq_params(struct dwc2_hsotg *hsotg)
@@ -120,7 +120,7 @@ static void dwc2_set_amlogic_params(struct dwc2_hsotg *hsotg)
 	p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI;
 	p->ahbcfg = GAHBCFG_HBSTLEN_INCR8 <<
 		GAHBCFG_HBSTLEN_SHIFT;
-	p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+	p->power_down = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 }
 
 static void dwc2_set_amlogic_g12a_params(struct dwc2_hsotg *hsotg)
@@ -179,7 +179,7 @@ static void dwc2_set_stm32mp15_fsotg_params(struct dwc2_hsotg *hsotg)
 	p->activate_stm_fs_transceiver = true;
 	p->activate_stm_id_vb_detection = true;
 	p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 << GAHBCFG_HBSTLEN_SHIFT;
-	p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+	p->power_down = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 	p->host_support_fs_ls_low_power = true;
 	p->host_ls_low_power_phy_clk = true;
 }
@@ -194,7 +194,7 @@ static void dwc2_set_stm32mp15_hsotg_params(struct dwc2_hsotg *hsotg)
 	p->host_nperio_tx_fifo_size = 256;
 	p->host_perio_tx_fifo_size = 256;
 	p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 << GAHBCFG_HBSTLEN_SHIFT;
-	p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+	p->power_down = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 	p->lpm = false;
 	p->lpm_clock_gating = false;
 	p->besl = false;
@@ -339,7 +339,7 @@ static void dwc2_set_param_power_down(struct dwc2_hsotg *hsotg)
 	else if (hsotg->hw_params.power_optimized)
 		val = DWC2_POWER_DOWN_PARAM_PARTIAL;
 	else
-		val = DWC2_POWER_DOWN_PARAM_NONE;
+		val = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 
 	hsotg->params.power_down = val;
 }
@@ -585,27 +585,27 @@ static void dwc2_check_param_power_down(struct dwc2_hsotg *hsotg)
 	int param = hsotg->params.power_down;
 
 	switch (param) {
-	case DWC2_POWER_DOWN_PARAM_NONE:
+	case DWC2_POWER_DOWN_PARAM_CLOCK_GATING:
 		break;
 	case DWC2_POWER_DOWN_PARAM_PARTIAL:
 		if (hsotg->hw_params.power_optimized)
 			break;
 		dev_dbg(hsotg->dev,
 			"Partial power down isn't supported by HW\n");
-		param = DWC2_POWER_DOWN_PARAM_NONE;
+		param = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 		break;
 	case DWC2_POWER_DOWN_PARAM_HIBERNATION:
 		if (hsotg->hw_params.hibernation)
 			break;
 		dev_dbg(hsotg->dev,
 			"Hibernation isn't supported by HW\n");
-		param = DWC2_POWER_DOWN_PARAM_NONE;
+		param = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 		break;
 	default:
 		dev_err(hsotg->dev,
 			"%s: Invalid parameter power_down=%d\n",
 			__func__, param);
-		param = DWC2_POWER_DOWN_PARAM_NONE;
+		param = DWC2_POWER_DOWN_PARAM_CLOCK_GATING;
 		break;
 	}
 
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index c8f18f3ba9e3..7bd8fb6c1378 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -342,7 +342,7 @@ static int dwc2_driver_remove(struct platform_device *dev)
 	}
 
 	/* Exit clock gating when driver is removed. */
-	if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_NONE &&
+	if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_CLOCK_GATING &&
 	    hsotg->bus_suspended) {
 		if (dwc2_is_device_mode(hsotg))
 			dwc2_gadget_exit_clock_gating(hsotg, 0);
