configs/msm8996/audio_platform_info.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
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<audio_platform_info>
    <acdb_ids>
        <device name="SND_DEVICE_OUT_SPEAKER" acdb_id="15"/>
        <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED" acdb_id="124"/>
    </acdb_ids>
    <bit_width_configs>
        <device name="SND_DEVICE_OUT_SPEAKER" bit_width="24"/>
    </bit_width_configs>
    <config_params>
        <param key="spkr_1_tz_name" value="wsatz.11"/>
        <param key="spkr_2_tz_name" value="wsatz.12"/>
        <!-- In the below value string, first parameter indicates size -->
        <!-- followed by perf lock options                             -->
        <param key="perf_lock_opts" value="4, 0x101, 0x704, 0x20F, 0x1E01"/>
        <param key="native_audio_mode" value="src"/>
        <param key="input_mic_max_count" value="4"/>
    </config_params>
    <backend_names>
        <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_LINE" backend="headphones" interface="SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_ANC_HEADSET" backend="headphones" interface="SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES" backend="speaker-and-headphones" interface="SLIMBUS_0_RX-and-SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_SPEAKER_AND_LINE" backend="speaker-and-headphones" interface="SLIMBUS_0_RX-and-SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET" backend="speaker-and-headphones" interface="SLIMBUS_0_RX-and-SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_VOICE_HEADPHONES" backend="headphones" interface="SLIMBUS_6_RX"/>
       <device name="SND_DEVICE_OUT_VOICE_ANC_HEADSET" backend="headphones" interface="SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_VOICE_LINE" backend="headphones" interface="SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES" backend="headphones" interface="SLIMBUS_6_RX"/>
        <device name="SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES" backend="headphones" interface="SLIMBUS_6_RX"/>
    </backend_names>
     <pcm_ids>
       <usecase name="USECASE_AUDIO_RECORD_LOW_LATENCY" type="in" id="19" />
       <usecase name="USECASE_AUDIO_PLAYBACK_ULL" type="out" id="19" />
     </pcm_ids>
</audio_platform_info>