root@RM-1013:/ # dmesg |  egrep "sound|voice|audio"
<7>[    1.135946] calling  init_rc_map_real_audio_220_32_keys+0x0/0xc @ 1
<7>[    1.135959] initcall init_rc_map_real_audio_220_32_keys+0x0/0xc returned 0 after 0 usecs
<6>[    1.203685] platform qcom,msm-pcm-voice.46: Driver msm-pcm-voice requests probe deferral
<7>[    1.205533] calling  voice_init+0x0/0x180 @ 1
<7>[    1.205546] initcall voice_init+0x0/0x180 returned 0 after 2 usecs
<6>[    1.206819] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<6>[    1.227224] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<3>[    1.227413] voice_alloc_cal_mem_map_table: audio ION alloc failed, rc = -517
<6>[    1.227439] platform qcom,msm-pcm-voice.46: Driver msm-pcm-voice requests probe deferral
<3>[    1.227607] voice_alloc_cal_mem_map_table: audio ION alloc failed, rc = -517
<7>[    1.245556] calling  alsa_sound_last_init+0x0/0x6c @ 1
<6>[    1.245570]   No soundcards found.
<7>[    1.245581] initcall alsa_sound_last_init+0x0/0x6c returned 0 after 12 usecs
<6>[    1.474319] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<6>[    1.855888] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<6>[    2.227706] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<6>[    2.228227] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<3>[    2.882826] init: cannot find '/system/bin/audiod', disabling 'audiod'
<6>[    3.711072] platform sound.38: Driver msm8x10-asoc-wcd requests probe deferral
<3>[    3.985555] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.985664] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.985821] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.985845] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.985952] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.985969] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.985984] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.986315] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.986334] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<3>[    3.986512] msm8x10-asoc-wcd sound.38: DAI AIF widget for MM_UL6 not found
<6>[    4.023653] input: msm8x10-snd-card Button Jack as /devices/sound.38/sound/card0/input12
<6>[    4.027400] input: msm8x10-snd-card Headset Jack as /devices/sound.38/sound/card0/input13
<3>[    4.933500] msm_audio_ion_import: DMA Buf name=audio_acdb_client, fd=18 handle=e8cfa980