diff --git a/kernel/configs/README.android b/kernel/configs/README.android
new file mode 100644
index 000000000000..2e2d7c001275
--- /dev/null
+++ b/kernel/configs/README.android
@@ -0,0 +1,15 @@
+The android-*.config files in this directory are meant to be used as a base
+for an Android kernel config. All devices should have the options in
+android-base.config enabled. While not mandatory, the options in
+android-recommended.config enable advanced Android features.
+
+Assuming you already have a minimalist defconfig for your device, a possible
+way to enable these options would be:
+
+     ARCH=<arch> scripts/kconfig/merge_config.sh <path_to>/<device>_defconfig kernel/configs/android-base.config kernel/configs/android-recommended.config
+
+This will generate a .config that can then be used to save a new defconfig or
+compile a new kernel with Android features enabled.
+
+Because there is no tool to consistently generate these config fragments,
+lets keep them alphabetically sorted instead of random.
diff --git a/kernel/configs/android-base.config b/kernel/configs/android-base.config
index 1a8f34f63601..bd645375535f 100644
--- a/kernel/configs/android-base.config
+++ b/kernel/configs/android-base.config
@@ -76,6 +76,9 @@ CONFIG_NETFILTER_XT_MATCH_MAC=y
 CONFIG_NETFILTER_XT_MATCH_MARK=y
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
 CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_QTAGUID=y
+CONFIG_NETFILTER_XT_MATCH_QUOTA2=y
+CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y
 CONFIG_NETFILTER_XT_MATCH_QUOTA=y
 CONFIG_NETFILTER_XT_MATCH_SOCKET=y
 CONFIG_NETFILTER_XT_MATCH_STATE=y
@@ -124,6 +127,8 @@ CONFIG_PACKET=y
 CONFIG_PM_AUTOSLEEP=y
 CONFIG_PM_WAKELOCKS=y
 CONFIG_PPP=y
+CONFIG_PPPOLAC=y
+CONFIG_PPPOPNS=y
 CONFIG_PPP_BSDCOMP=y
 CONFIG_PPP_DEFLATE=y
 CONFIG_PPP_MPPE=y
diff --git a/kernel/configs/android-recommended.config b/kernel/configs/android-recommended.config
index 297756be369c..137885234cac 100644
--- a/kernel/configs/android-recommended.config
+++ b/kernel/configs/android-recommended.config
@@ -75,6 +75,8 @@ CONFIG_HID_ZYDACRON=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_INPUT_GPIO=y
 CONFIG_INPUT_JOYSTICK=y
+CONFIG_INPUT_KEYCHORD=y
+CONFIG_INPUT_KEYRESET=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_TABLET=y
 CONFIG_INPUT_UINPUT=y