diff --git a/light/2.0/Android.bp b/light/2.0/Android.bp
new file mode 100644
index 0000000..a3b03a7
--- /dev/null
+++ b/light/2.0/Android.bp
@@ -0,0 +1,46 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+genrule {
+    name: "android.hardware.light@2.0_genc++",
+    tool: "hidl-gen",
+    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.light@2.0",
+    srcs: [
+        "types.hal",
+        "ILight.hal",
+    ],
+    out: [
+        "android/hardware/light/2.0/types.cpp",
+        "android/hardware/light/2.0/LightAll.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.light@2.0_genc++_headers",
+    tool: "hidl-gen",
+    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.light@2.0",
+    srcs: [
+        "types.hal",
+        "ILight.hal",
+    ],
+    out: [
+        "android/hardware/light/2.0/types.h",
+        "android/hardware/light/2.0/ILight.h",
+        "android/hardware/light/2.0/IHwLight.h",
+        "android/hardware/light/2.0/BnLight.h",
+        "android/hardware/light/2.0/BpLight.h",
+        "android/hardware/light/2.0/BsLight.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.light@2.0",
+    generated_sources: ["android.hardware.light@2.0_genc++"],
+    generated_headers: ["android.hardware.light@2.0_genc++_headers"],
+    export_generated_headers: ["android.hardware.light@2.0_genc++_headers"],
+    shared_libs: [
+        "libhidl",
+        "libhwbinder",
+        "libutils",
+        "libcutils",
+    ],
+}
diff --git a/light/2.0/Android.mk b/light/2.0/Android.mk
new file mode 100644
index 0000000..8dc83f0
--- /dev/null
+++ b/light/2.0/Android.mk
@@ -0,0 +1,238 @@
+# This file is autogenerated by hidl-gen. Do not edit manually.
+
+LOCAL_PATH := $(call my-dir)
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.light@2.0-java
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+#
+# Build types.hal (Brightness)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Brightness.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Brightness
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Flash)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Flash.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Flash
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (LightState)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/LightState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.LightState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Status)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Status.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Status
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Type)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Type.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Type
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build ILight.hal
+#
+GEN := $(intermediates)/android/hardware/light/2.0/ILight.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/ILight.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::ILight
+
+$(GEN): $(LOCAL_PATH)/ILight.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_JAVA_LIBRARY)
+
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.light@2.0-java-static
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+#
+# Build types.hal (Brightness)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Brightness.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Brightness
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Flash)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Flash.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Flash
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (LightState)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/LightState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.LightState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Status)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Status.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Status
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Type)
+#
+GEN := $(intermediates)/android/hardware/light/2.0/Type.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::types.Type
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build ILight.hal
+#
+GEN := $(intermediates)/android/hardware/light/2.0/ILight.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/ILight.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava -randroid.hardware:hardware/interfaces \
+        android.hardware.light@2.0::ILight
+
+$(GEN): $(LOCAL_PATH)/ILight.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/light/2.0/ILight.hal b/light/2.0/ILight.hal
new file mode 100644
index 0000000..a7cd684
--- /dev/null
+++ b/light/2.0/ILight.hal
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light@2.0;
+
+interface ILight {
+
+    /**
+     * Set the provided lights to the provided values.
+     *
+     * @param type logical light to set
+     * @param state describes what the light should look like.
+     * @return status result of applying state transformation.
+     */
+    setLight(Type type, LightState state) generates (Status status);
+
+    /**
+     * Discover what indicator lights are available.
+     *
+     * @return types list of available lights
+     */
+    getSupportedTypes() generates (vec<Type> types);
+
+};
diff --git a/light/2.0/types.hal b/light/2.0/types.hal
new file mode 100644
index 0000000..f065ce0
--- /dev/null
+++ b/light/2.0/types.hal
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light@2.0;
+
+enum Status : int32_t {
+    SUCCESS,
+    LIGHT_NOT_SUPPORTED,
+    BRIGHTNESS_NOT_SUPPORTED,
+    UNKNOWN,
+};
+
+enum Flash : int32_t {
+    /*
+     * Keep the light steady on or off.
+     */
+    NONE,
+
+    /*
+     * Flash the light at specified rate.
+     */
+    TIMED,
+
+    /*
+     * Flash the light using hardware assist.
+     */
+    HARDWARE,
+};
+
+enum Brightness : int32_t {
+    /**
+     * Light brightness is managed by a user setting.
+     */
+    USER,
+
+    /**
+     * Light brightness is managed by a light sensor.
+     */
+    SENSOR,
+
+    /**
+     * Use a low-persistence mode for display backlights.
+     *
+     * When set, the device driver must switch to a mode optimized for low display
+     * persistence that is intended to be used when the device is being treated as a
+     * head mounted display (HMD). The actual display brightness in this mode is
+     * implementation dependent, and any value set for color in light_state may be
+     * overridden by the HAL implementation.
+     *
+     * For an optimal HMD viewing experience, the display must meet the following
+     * criteria in this mode:
+     * - Gray-to-Gray, White-to-Black, and Black-to-White switching time must be ≤ 3 ms.
+     * - The display must support low-persistence with ≤ 3.5 ms persistence.
+     *   Persistence is defined as the amount of time for which a pixel is
+     *   emitting light for a single frame.
+     * - Any "smart panel" or other frame buffering options that increase display
+     *   latency are disabled.
+     * - Display brightness is set so that the display is still visible to the user
+     *   under normal indoor lighting.
+     * - The display must update at 60 Hz at least, but higher refresh rates are
+     *   recommended for low latency.
+     *
+     */
+    LOW_PERSISTENCE,
+};
+
+/*
+ * These light IDs correspond to logical lights, not physical.
+ * So for example, if your INDICATOR light is in line with your
+ * BUTTONS, it might make sense to also light the INDICATOR
+ * light to a reasonable color when the BUTTONS are lit.
+ */
+enum Type : int32_t {
+    BACKLIGHT,
+    KEYBOARD,
+    BUTTONS,
+    BATTERY,
+    NOTIFICATIONS,
+    ATTENTION,
+    BLUETOOTH,
+    WIFI,
+
+    COUNT,
+};
+
+/**
+ * The parameters that can be set for a given light.
+ *
+ * Not all lights must support all parameters. If you
+ * can do something backward-compatible, do it.
+ */
+struct LightState {
+    /**
+     * The color of the LED in ARGB.
+     *
+     * Do your best here.
+     *   - If your light can only do red or green, if they ask for blue,
+     *     you should do green.
+     *   - If you can only do a brightness ramp, then use this formula:
+     *      unsigned char brightness = ((77*((color>>16)&0x00ff))
+     *              + (150*((color>>8)&0x00ff)) + (29*(color&0x00ff))) >> 8;
+     *   - If you can only do on or off, 0 is off, anything else is on.
+     *
+     * The high byte should be ignored. Callers will set it to 0xff (which
+     * would correspond to 255 alpha).
+     */
+    uint32_t color;
+
+    /**
+     * To flash the light at a given rate, set flashMode to LIGHT_FLASH_TIMED,
+     * and then flashOnMS should be set to the number of milliseconds to turn
+     * the light on, followed by the number of milliseconds to turn the light
+     * off.
+     */
+    Flash flashMode;
+
+    int32_t flashOnMs;
+    int32_t flashOffMs;
+
+    Brightness brightnessMode;
+};