From c6d2fc68070cf6c82f99eba7434af0d61b36d39b Mon Sep 17 00:00:00 2001
From: wangmengyang <wangmengyang@espressif.com>
Date: Fri, 14 Sep 2018 17:01:45 +0800
Subject: [PATCH] component/bt: enable bluetooth modem sleep as default setting

---
 components/bt/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/bt/Kconfig b/components/bt/Kconfig
index 952b83235..33e2d4a23 100644
--- a/components/bt/Kconfig
+++ b/components/bt/Kconfig
@@ -70,7 +70,7 @@ menu "MODEM SLEEP Options"
 config BTDM_CONTROLLER_MODEM_SLEEP
     bool "Bluetooth modem sleep"
     depends on BT_ENABLED
-    default n
+    default y
     help
         Enable/disable bluetooth controller low power mode.
         Note that currently there is problem in the combination use of bluetooth modem sleep and Dynamic Frequency Scaling(DFS). So do not enable DFS if bluetooth modem sleep is in use.