diff --git a/broadcastradio/1.0/ITuner.hal b/broadcastradio/1.0/ITuner.hal
new file mode 100644
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+++ b/broadcastradio/1.0/ITuner.hal
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2015 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.broadcastradio@1.0;
+
+import ITunerCallback;
+
+interface ITuner {
+
+    /*
+     * Apply current radio band configuration (band, range, channel spacing...).
+     * Automatically cancels pending scan, step or tune.
+     * ITunerCallback.configChange() method MUST be called once the
+     * configuration is applied or a failure occurs or after a time out.
+     * @param config The band configuration to apply.
+     * @return result OK if configuration could be applied
+     *                NOT_INITIALIZED in case of initialization error.
+     *                INVALID_ARGUMENTS if configuration requested is invalid
+     *
+     */
+    setConfiguration(BandConfig config) generates(Result result);
+
+    /*
+     * Retrieve current radio band configuration.
+     * @return result OK if valid configuration is returned,
+     *                NOT_INITIALIZED in case of initialization error.
+     * @param config Current band configuration
+     */
+    getConfiguration() generates(Result result, BandConfig config);
+
+    /*
+     * Start scanning up to next valid station.
+     * Shall be called only when a valid configuration has been applied.
+     * Automatically cancels pending scan, step or tune.
+     * ITunerCallback.tuneComplete() MUST be called once locked on a station
+     * or after a time out or full band scan if no station found.
+     * The status should indicate if a valid station is tuned or not.
+     * @param direction UP or DOWN.
+     * @param skipSubChannel valid for HD radio or digital radios only:
+     *                       ignore sub channels (e.g SPS for HD radio).
+     * @return result OK if scan successfully started
+     *                INVALID_STATE if called out of sequence
+     *                NOT_INITIALIZED if another error occurs
+     */
+    scan(Direction direction, bool skipSubChannel) generates(Result result);
+
+    /*
+     * Move one channel spacing up or down.
+     * Must be called when a valid configuration has been applied.
+     * Automatically cancels pending scan, step or tune.
+     * ITunerCallback.tuneComplete() MUST be called once locked on a station
+     * or after a time out or full band scan if no station found.
+     * The status should indicate if a valid station is tuned or not.
+     * @param direction UP or DOWN.
+     * @param skipSubChannel valid for HD radio or digital radios only:
+     *                       ignore sub channels (e.g SPS for HD radio).
+     * @return result OK if scan successfully started
+     *                INVALID_STATE if called out of sequence
+     *                NOT_INITIALIZED if another error occurs
+     */
+    step(Direction direction, bool skipSubChannel) generates(Result result);
+
+    /*
+     * Tune to specified channel.
+     * Must be called when a valid configuration has been applied.
+     * Automatically cancels pending scan, step or tune.
+     * ITunerCallback.tuneComplete() MUST be called once locked on a station
+     * or after a time out or full band scan if no station found.
+     * The status should indicate if a valid station is tuned or not.
+     * @param channel Channel to tune to. A frequency in kHz for AM/FM/HD Radio
+     *                bands.
+     * @param subChannel Valid for HD radio or digital radios only
+     *                   (e.g SPS number for HD radio)..
+     * @return result OK if scan successfully started
+     *                INVALID_ARGUMENTS if invalid arguments are passed
+     *                INVALID_STATE if called out of sequence
+     *                NOT_INITIALIZED if another error occurs
+     */
+    tune(uint32_t channel, uint32_t subChannel) generates(Result result);
+
+    /*
+     * Cancel a scan, step or tune operation.
+     * Shall be called only while a scan, step or tune operation is pending.
+     * ITunerCallback.tuneComplete() MUST NOT be sent by the HAL.
+     * @return result OK if scan successfully started
+     *                INVALID_STATE if called out of sequence
+     *                NOT_INITIALIZED if another error occurs
+     */
+    cancel() generates(Result result);
+
+    /*
+     * Retrieve current station information.
+     * @param withMetadata True if Metadata should be returned, false otherwise.
+     * @return result OK if scan successfully started
+     *                NOT_INITIALIZED if another error occurs
+     * @return info Current program information.
+     */
+    getProgramInformation(bool withMetadata)
+            generates(Result result, ProgramInfo info);
+};