diff --git a/modules/openthread/platform/alarm.c b/modules/openthread/platform/alarm.c
index 3cbf1d033e3..827477d9712 100644
--- a/modules/openthread/platform/alarm.c
+++ b/modules/openthread/platform/alarm.c
@@ -5,7 +5,7 @@
  */
 
 #define LOG_MODULE_NAME net_openthread_alarm
-#define LOG_LEVEL CONFIG_OPENTHREAD_LOG_LEVEL
+#define LOG_LEVEL CONFIG_OPENTHREAD_PLATFORM_LOG_LEVEL
 
 #include <zephyr/logging/log.h>
 LOG_MODULE_REGISTER(LOG_MODULE_NAME);
diff --git a/modules/openthread/platform/ble.c b/modules/openthread/platform/ble.c
index a2d6cd29af8..1ccb07c2ec3 100644
--- a/modules/openthread/platform/ble.c
+++ b/modules/openthread/platform/ble.c
@@ -30,7 +30,7 @@
 /* Zephyr Logging */
 
 #define LOG_MODULE_NAME net_openthread_tcat
-#define LOG_LEVEL       CONFIG_OPENTHREAD_LOG_LEVEL
+#define LOG_LEVEL       CONFIG_OPENTHREAD_PLATFORM_LOG_LEVEL
 
 LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 
@@ -476,7 +476,7 @@ otError otPlatBleEnable(otInstance *aInstance)
 		LOG_WRN("BLE enable failed with error code %d", err);
 		return OT_ERROR_FAILED;
 	} else if (err == -EALREADY) {
-		err = k_sem_take(&ot_plat_ble_init_semaphore, K_MSEC(500));
+		bt_conn_cb_register(&conn_callbacks);
 		return OT_ERROR_NONE;
 	}
 
diff --git a/modules/openthread/platform/messagepool.c b/modules/openthread/platform/messagepool.c
index cb9a64674c4..c085aeb9a58 100644
--- a/modules/openthread/platform/messagepool.c
+++ b/modules/openthread/platform/messagepool.c
@@ -10,7 +10,7 @@
 #include <openthread/platform/messagepool.h>
 
 #define LOG_MODULE_NAME net_otPlat_messagepool
-#define LOG_LEVEL       CONFIG_OPENTHREAD_LOG_LEVEL
+#define LOG_LEVEL       CONFIG_OPENTHREAD_PLATFORM_LOG_LEVEL
 
 LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 
diff --git a/modules/openthread/platform/uart.c b/modules/openthread/platform/uart.c
index ebf156ded15..31afdac6bac 100644
--- a/modules/openthread/platform/uart.c
+++ b/modules/openthread/platform/uart.c
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#define LOG_LEVEL CONFIG_OPENTHREAD_LOG_LEVEL
+#define LOG_LEVEL CONFIG_OPENTHREAD_PLATFORM_LOG_LEVEL
 #define LOG_MODULE_NAME net_otPlat_uart
 
 #include <zephyr/logging/log.h>
diff --git a/subsys/net/l2/openthread/Kconfig b/subsys/net/l2/openthread/Kconfig
index 0f3c83ef763..9ff68a5f0c9 100644
--- a/subsys/net/l2/openthread/Kconfig
+++ b/subsys/net/l2/openthread/Kconfig
@@ -90,6 +90,18 @@ config OPENTHREAD_LOG_LEVEL
 	default 4 if OPENTHREAD_LOG_LEVEL_INFO
 	default 5 if OPENTHREAD_LOG_LEVEL_DEBG
 	default 0
+	help
+	  Log level for OpenThread stack.
+
+config OPENTHREAD_PLATFORM_LOG_LEVEL
+	int
+	default 1 if OPENTHREAD_LOG_LEVEL_CRIT
+	default 2 if OPENTHREAD_LOG_LEVEL_WARN
+	default 3 if OPENTHREAD_LOG_LEVEL_NOTE || OPENTHREAD_LOG_LEVEL_INFO
+	default 4 if OPENTHREAD_LOG_LEVEL_DEBG
+	default 0
+	help
+	  Log level for OpenThread Zephyr platform.
 
 menuconfig OPENTHREAD_L2_DEBUG
 	bool "OpenThread L2 log support"