If it is not esp32 chips, hide the configuration item: BT_BLE_RPA_SUPPORTED

components/bt/host/bluedroid/Kconfig.in

@@ -1057,9 +1057,8 @@ config BT_MAX_DEVICE_NAME_LEN
 
 config BT_BLE_RPA_SUPPORTED
     bool "Update RPA to Controller"
-    depends on BT_BLUEDROID_ENABLED
-    default y if (IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3)
-    default n if IDF_TARGET_ESP32
+    depends on BT_BLUEDROID_ENABLED && IDF_TARGET_ESP32
+    default n
     help
         This enables controller RPA list function.
         For ESP32, ESP32 only support network privacy mode. If this option is enabled, ESP32 will only accept
@@ -1069,7 +1068,7 @@ config BT_BLE_RPA_SUPPORTED
         cannot be used. This option is disabled by default on ESP32, please enable or disable this option according
         to your own needs.
 
-        For ESP32C3 and esp32s3, devices support network privacy mode and device privacy mode, users can switch the
+        For BLE other chips, devices support network privacy mode and device privacy mode, users can switch the
         two modes according to their own needs. So this option is enabled by default.
 
 config BT_BLE_50_FEATURES_SUPPORTED

components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h

@@ -18,6 +18,7 @@
 /* All the configuration from SDK defined here */
 #include "bt_common.h"
 #include "bt_user_config.h"
+#include "soc/soc_caps.h"
 
 /**********************************************************
  * Thread/Task reference
@@ -91,8 +92,12 @@
 #ifdef CONFIG_BT_BLE_RPA_SUPPORTED
 #define UC_BT_BLE_RPA_SUPPORTED            CONFIG_BT_BLE_RPA_SUPPORTED
 #else
+#if SOC_BLE_DEVICE_PRIVACY_SUPPORTED
+#define UC_BT_BLE_RPA_SUPPORTED            TRUE
+#else
 #define UC_BT_BLE_RPA_SUPPORTED            FALSE
 #endif
+#endif
 
 #ifdef CONFIG_BT_BLE_50_FEATURES_SUPPORTED
 #define UC_BT_BLE_50_FEATURES_SUPPORTED            CONFIG_BT_BLE_50_FEATURES_SUPPORTED

components/soc/esp32/include/soc/soc_caps.h

@@ -278,3 +278,6 @@
 #  define CAN_BRP_DIV_SUPPORTED             SOC_TWAI_BRP_DIV_SUPPORTED
 #  define CAN_BRP_DIV_THRESH                SOC_TWAI_BRP_DIV_THRESH
 #endif
+
+/* ---------------------------- Bluetooth ------------------------------- */
+#define SOC_BLE_DEVICE_PRIVACY_SUPPORTED    (0)

components/soc/esp32c3/include/soc/soc_caps.h

@@ -271,3 +271,6 @@
 #define SOC_PM_SUPPORT_WIFI_PD          (1)
 
 #define SOC_PM_SUPPORT_BT_PD            (1)
+
+/* ---------------------------- Bluetooth ------------------------------- */
+#define SOC_BLE_DEVICE_PRIVACY_SUPPORTED    (1)

components/soc/esp32s3/include/soc/soc_caps.h

@@ -184,3 +184,6 @@
 #define SOC_SPI_MEM_SUPPORT_SW_SUSPEND                    (1)
 /*-------------------------- COEXISTENCE HARDWARE PTI CAPS -------------------------------*/
 #define SOC_COEX_HW_PTI                 (1)
+
+/* ---------------------------- Bluetooth ------------------------------- */
+#define SOC_BLE_DEVICE_PRIVACY_SUPPORTED    (1)