diff --git a/.github/workflows/githubci.yml b/.github/workflows/githubci.yml
index 890f4b2c8..753cd5c8d 100644
--- a/.github/workflows/githubci.yml
+++ b/.github/workflows/githubci.yml
@@ -15,6 +15,7 @@ jobs:
         - 'feather52840'
         - 'feather52840sense'
         - 'itsybitsy52840'
+        - 'ledglasses_nrf52840'
 
     runs-on: ubuntu-latest
     
diff --git a/README.md b/README.md
index a70cc1a56..41d333bc6 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,9 @@ This repository contains the Arduino BSP for Adafruit Bluefruit nRF52 series:
 - [Adafruit Feather nRF52840 Express](https://www.adafruit.com/product/4062)
 - [Adafruit Feather nRF52840 Sense](https://www.adafruit.com/product/4516)
 - [Adafruit ItsyBitsy nRF52840 Express](https://www.adafruit.com/product/4481)
+- [Adafruit LED Glasses Driver nRF52840](https://www.adafruit.com/product/5217)
 - Adafruit Metro nRF52840 Express
-- [Raytac MDBT50Q-RX](https://www.adafruit.com/product/5199)
+- [Raytac MDBT50Q-RX Dongle](https://www.adafruit.com/product/5199)
 
 Following boards are also included but are not officially supported:
 
diff --git a/changelog.md b/changelog.md
index f1103c707..1437db92f 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,13 @@
 # Adafruit nRF52 Arduino Core Changelog
 
+## 1.1.0 - 2021.09.24
+
+- Add **Adafruit LED Glasses Driver nRF52840** board support
+- Update UUID list
+- Add BLE Gamepad support with `BLEHidGamepad` class and example **Peripheral/blehid_gamepad/blehid_gamepad.ino**
+- Implemnent thread-safe malloc/free using --wrap linker option
+- Update bootloader binaries to 0.6.2
+
 ## 1.0.0 - 2021.08.18
 
 Core is stable enough to be released as 1.0.0. Following is chagnes since last release
diff --git a/cores/nRF5/wiring.c b/cores/nRF5/wiring.c
index 8ae5770e9..caa6c3162 100644
--- a/cores/nRF5/wiring.c
+++ b/cores/nRF5/wiring.c
@@ -33,6 +33,9 @@ uint32_t bootloaderVersion = 0;
 
 void init( void )
 {
+  // clear reset reason: can save it for application usage if needed.
+  NRF_POWER->RESETREAS |= NRF_POWER->RESETREAS;
+
   // Retrieve bootloader version
   bootloaderVersion = BOOTLOADER_VERSION_REGISTER;
 
diff --git a/platform.txt b/platform.txt
index ea7dc8ed3..0a4cb8180 100644
--- a/platform.txt
+++ b/platform.txt
@@ -17,7 +17,7 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 name=Adafruit nRF52 Boards
-version=1.0.0
+version=1.1.0
 
 # Compile variables
 # -----------------