diff --git a/src/soc/qualcomm/x1p42100/include/soc/usb/usb.h b/src/soc/qualcomm/x1p42100/include/soc/usb/usb.h
index f810944542..b6d1ff50dd 100644
--- a/src/soc/qualcomm/x1p42100/include/soc/usb/usb.h
+++ b/src/soc/qualcomm/x1p42100/include/soc/usb/usb.h
@@ -103,25 +103,13 @@
 #define SMB2_SLAVE_ID 0x0A
 
 /* SCHG DCDC register offsets */
-#define SCHG_DCDC_CMD_OTG 0x2740
 #define SCHG_DCDC_OTG_CFG 0x2753
-#define SCHG_DCDC_OTG_STATUS 0x270D
-#define SCHG_DCDC_ENG_SDCDC_CFG7 0x27C7
-#define SCHG_DCDC_ENG_SDCDC_GM_CLOOP_PD_OTG_BUCK_MASK 0x30
-
-/* OTG Status register bit definitions */
-#define OTG_STATE_MASK 0x07
-#define OTG_STATE_ENABLED 0x02
-#define OTG_STATUS_TIMEOUT_MS 20
-#define OTG_STATUS_POLL_DELAY_MS 2
 #define OTG_BUCK_CFG 0x26
 
 /* Type-C register offsets */
 #define SCHG_TYPE_C_TYPE_C_MISC_STATUS 0x2B0B
 #define SCHG_TYPE_C_TYPE_C_SRC_STATUS 0x2B08
 #define SCHG_TYPE_C_TYPE_C_MODE_CFG 0x2B44
-#define TYPEC_VBUS_STATUS_MASK BIT(5)
-#define TYPEC_SNK_SRC_MODE BIT(6)
 #define CCOUT_INVERT_POLARITY 0x03
 
 /* USB Repeater SPMI Tune register offsets */
@@ -152,8 +140,6 @@ int qcom_enable_usb_clk(void);
 void enable_clock_tcsr(void);
 /* Enable TCSR CLKREF */
 void usb_update_refclk_for_core(u32 core_num, bool enable);
-/* Enables VBUS SuperSpeed for specified USB core */
-void enable_vbus_ss(const struct dwc3_controller_config *config);
 /* Reads comprehensive Type-C status from PMIC */
 void usb_typec_status_check(const struct dwc3_controller_config *config);
 /* Performs mainboard-specific USB Type-C configuration */
diff --git a/src/soc/qualcomm/x1p42100/usb/usb.c b/src/soc/qualcomm/x1p42100/usb/usb.c
index b135b0a0e9..afc44e6a5f 100644
--- a/src/soc/qualcomm/x1p42100/usb/usb.c
+++ b/src/soc/qualcomm/x1p42100/usb/usb.c
@@ -598,9 +598,6 @@ static void setup_usb_host(struct usb_dwc3_cfg *dwc3)
 	}
 	/* Configure OTG buck */
 	usb_configure_otg_buck(&prim_config);
-	/* Enable VBUS for C0 */
-	enable_vbus_ss(&prim_config);
-	udelay(50);
 	usb_typec_status_check(&prim_config);
 	mainboard_usb_typec_configure(0, polarity_prim);
 
@@ -631,9 +628,6 @@ static void setup_usb_host(struct usb_dwc3_cfg *dwc3)
 	}
 	/* Configure OTG buck */
 	usb_configure_otg_buck(&sec_config);
-	/* Enable VBUS for C1 */
-	enable_vbus_ss(&sec_config);
-	udelay(50);
 	usb_typec_status_check(&sec_config);
 	mainboard_usb_typec_configure(1, polarity_sec);
 
@@ -685,52 +679,6 @@ void usb_update_refclk_for_core(u32 core_num, bool enable)
 	}
 }
 
-/*
- * enable_vbus_ss - Enables VBUS SuperSpeed for specified USB core
- * @config: Controller configuration containing SMB slave address
- */
-void enable_vbus_ss(const struct dwc3_controller_config *config)
-{
-	u8 slave = config->smb_slave_addr;
-	u8 misc_status, otg_status = 0, otg_state = 0;
-	struct stopwatch sw;
-
-	printk(BIOS_INFO, "Enabling %s VBUS SuperSpeed\n", config->name);
-
-	/* Configure SDCDC CFG7 register before enabling OTG */
-	spmi_write8(SPMI_ADDR(slave, SCHG_DCDC_ENG_SDCDC_CFG7),
-		    SCHG_DCDC_ENG_SDCDC_GM_CLOOP_PD_OTG_BUCK_MASK);
-
-	spmi_write8(SPMI_ADDR(slave, SCHG_DCDC_OTG_CFG), 0x20);
-	spmi_write8(SPMI_ADDR(slave, SCHG_DCDC_CMD_OTG), 0x1);
-
-	/* Check Type-C mode */
-	misc_status = spmi_read8(SPMI_ADDR(slave, SCHG_TYPE_C_TYPE_C_MISC_STATUS));
-
-	/* Check SNK_SRC_MODE bit (bit 6): 0 = SNK, 1 = SRC */
-	if (misc_status & TYPEC_SNK_SRC_MODE) {
-		/* In SRC mode, poll OTG status until enabled */
-		stopwatch_init_msecs_expire(&sw, OTG_STATUS_TIMEOUT_MS);
-		while (!stopwatch_expired(&sw)) {
-			otg_status = spmi_read8(SPMI_ADDR(slave, SCHG_DCDC_OTG_STATUS));
-			otg_state = otg_status & OTG_STATE_MASK;
-
-			if (otg_state == OTG_STATE_ENABLED) {
-				printk(BIOS_INFO, "%s in SRC mode - OTG Status: 0x%02x, State: 0x%02x (OTG Enabled)\n",
-				       config->name, otg_status, otg_state);
-				return;
-			}
-			mdelay(OTG_STATUS_POLL_DELAY_MS);
-		}
-
-		/* Timeout - log final state */
-		printk(BIOS_INFO, "%s in SRC mode - OTG Status: 0x%02x, State: 0x%02x - Timeout after %d ms\n",
-		       config->name, otg_status, otg_state, OTG_STATUS_TIMEOUT_MS);
-	} else {
-		printk(BIOS_INFO, "%s in SNK mode - skipping OTG status read\n", config->name);
-	}
-}
-
 /*
  * usb_typec_status_check - Reads comprehensive Type-C status from PMIC
  * @config: Controller configuration containing SMB slave address