diff --git a/src/soc/intel/common/block/tcss/Kconfig b/src/soc/intel/common/block/tcss/Kconfig
index 4af75fc..7a8f52c 100644
--- a/src/soc/intel/common/block/tcss/Kconfig
+++ b/src/soc/intel/common/block/tcss/Kconfig
@@ -2,17 +2,28 @@
 	def_bool n
 	select FSPS_USE_MULTI_PHASE_INIT
 	help
-	  Sets up USB2/3 port mapping in TCSS MUX and sets MUX to disconnect state
+	  Sets up USB2/3 port mapping in TCSS MUX
+
+config TCSS_HAS_USBC_OPS
+	bool "Enable USB-C MUX operations via the EC"
+	default y if EC_GOOGLE_CHROMEEC
+	depends on SOC_INTEL_COMMON_BLOCK_TCSS
+	help
+	  Enable USB-C operations via the EC. Requires `usbc_get_ops` to control features
+	  such as HPD and DP Mode entry. Currently, only the ChromeEC implements this, see
+	  (ec/google/chromeec/usbc_mux.c).
+
+	  This results in the MUX being set to a disabled state.
 
 config ENABLE_TCSS_DISPLAY_DETECTION
 	bool "Enable detection of displays over USB Type-C ports with TCSS"
-	depends on SOC_INTEL_COMMON_BLOCK_TCSS && RUN_FSP_GOP
+	depends on TCSS_HAS_USBC_OPS && RUN_FSP_GOP
 	help
 	  Enable displays to be detected over Type-C ports during boot.
 
 config ENABLE_TCSS_USB_DETECTION
 	bool "Enable detection of USB boot devices attached to USB Type-C ports with TCSS"
-	depends on SOC_INTEL_COMMON_BLOCK_TCSS
+	depends on TCSS_HAS_USBC_OPS
 	help
 	  Enable USB-C attached storage devices to be detected at boot.
 	  This option is required for some payloads (eg, edk2), without which devices attached
diff --git a/src/soc/intel/common/block/tcss/tcss.c b/src/soc/intel/common/block/tcss/tcss.c
index 7c58e3a..974aeb6 100644
--- a/src/soc/intel/common/block/tcss/tcss.c
+++ b/src/soc/intel/common/block/tcss/tcss.c
@@ -442,23 +442,22 @@
 	size_t i;
 
 	port_map = tcss_get_port_info(&num_ports);
-	if (port_map == NULL)
+	if ((port_map == NULL) || platform_is_resuming())
 		return;
 
-	if (!platform_is_resuming()) {
+	if (CONFIG(TCSS_HAS_USBC_OPS))
 		for (i = 0; i < num_ports; i++)
 			tcss_init_mux(i, &port_map[i]);
 
-		/* This should be performed before alternate modes are entered */
-		if (tcss_ops.configure_aux_bias_pads)
-			tcss_ops.configure_aux_bias_pads(aux_bias_pads);
+	/* This should be performed before alternate modes are entered */
+	if (tcss_ops.configure_aux_bias_pads)
+		tcss_ops.configure_aux_bias_pads(aux_bias_pads);
 
-		if (CONFIG(ENABLE_TCSS_DISPLAY_DETECTION))
-			tcss_configure_dp_mode(port_map, num_ports);
+	if (CONFIG(ENABLE_TCSS_DISPLAY_DETECTION))
+		tcss_configure_dp_mode(port_map, num_ports);
 
-		if (CONFIG(ENABLE_TCSS_USB_DETECTION))
-			tcss_configure_usb_mode(port_map, num_ports);
-	}
+	if (CONFIG(ENABLE_TCSS_USB_DETECTION))
+		tcss_configure_usb_mode(port_map, num_ports);
 }
 
 bool tcss_valid_tbt_auth(void)