diff --git a/core/linux-aarch64/PKGBUILD b/core/linux-aarch64/PKGBUILD
index b8838b360..416cccb3b 100644
--- a/core/linux-aarch64/PKGBUILD
+++ b/core/linux-aarch64/PKGBUILD
@@ -7,7 +7,7 @@ pkgbase=linux-aarch64
 _srcname=linux-4.16
 _kernelname=${pkgbase#linux}
 _desc="AArch64 multi-platform"
-pkgver=4.16.0
+pkgver=4.16.1
 pkgrel=1
 arch=('aarch64')
 url="http://www.kernel.org/"
@@ -15,7 +15,7 @@ license=('GPL2')
 makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'git' 'uboot-tools' 'vboot-utils' 'dtc')
 options=('!strip')
 source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
-        #"http://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
+        "http://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
         '0001-net-smsc95xx-Allow-mac-address-to-be-set-as-a-parame.patch'
         '0002-arm64-dts-rockchip-disable-pwm0-on-rk3399-firefly.patch'
         'config'
@@ -25,9 +25,10 @@ source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         'linux.preset'
         '99-linux.hook')
 md5sums=('1357fb4ee7c288fdeac5d4e0048f5c18'
+         'bade764e616e8283b6a620f268337651'
          'c656b4169dd6c87f93dfb49edea3ddbf'
          '79459eaa00aa5de588c73f3076f0907b'
-         '8b2d38b565c3147b70bfcb835ca6bc6e'
+         'f0e6403851b62184ade37074e06ab622'
          '11a4f35c50f0bde59c30182aa7b797b7'
          '61c5ff73c136ed07a7aadbf58db3d96a'
          '584777ae88bce2c5659960151b64c7d8'
@@ -38,7 +39,7 @@ prepare() {
   cd "${srcdir}/${_srcname}"
 
   # add upstream patch
-  #git apply --whitespace=nowarn ../patch-${pkgver}
+  git apply --whitespace=nowarn ../patch-${pkgver}
 
   # ALARM patches
   git apply ../0001-net-smsc95xx-Allow-mac-address-to-be-set-as-a-parame.patch
diff --git a/core/linux-aarch64/config b/core/linux-aarch64/config
index cab836497..39a4f651f 100644
--- a/core/linux-aarch64/config
+++ b/core/linux-aarch64/config
@@ -1538,11 +1538,15 @@ CONFIG_BT_HCIBTUSB_BCM=y
 CONFIG_BT_HCIBTUSB_RTL=y
 CONFIG_BT_HCIBTSDIO=m
 CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_SERDEV=y
 CONFIG_BT_HCIUART_H4=y
+# CONFIG_BT_HCIUART_NOKIA is not set
 CONFIG_BT_HCIUART_BCSP=y
 CONFIG_BT_HCIUART_ATH3K=y
+CONFIG_BT_HCIUART_LL=y
 CONFIG_BT_HCIUART_3WIRE=y
 CONFIG_BT_HCIUART_INTEL=y
+CONFIG_BT_HCIUART_BCM=y
 CONFIG_BT_HCIUART_QCA=y
 # CONFIG_BT_HCIUART_AG6XX is not set
 CONFIG_BT_HCIUART_MRVL=y
@@ -3283,7 +3287,8 @@ CONFIG_SERIAL_ARC_NR_PORTS=1
 # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
 CONFIG_SERIAL_MVEBU_UART=y
 CONFIG_SERIAL_MVEBU_CONSOLE=y
-# CONFIG_SERIAL_DEV_BUS is not set
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
 # CONFIG_TTY_PRINTK is not set
 CONFIG_HVC_DRIVER=y
 # CONFIG_HVC_DCC is not set
@@ -4124,6 +4129,7 @@ CONFIG_MFD_VX855=m
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_WM8994 is not set
 CONFIG_MFD_VEXPRESS_SYSREG=y
+# CONFIG_RAVE_SP_CORE is not set
 CONFIG_REGULATOR=y
 # CONFIG_REGULATOR_DEBUG is not set
 CONFIG_REGULATOR_FIXED_VOLTAGE=y