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Commit 3a3ac882 authored by Laxminath Kasam's avatar Laxminath Kasam Committed by Shiv Maliyappanahalli
Browse files

audio: configs: Update IIR coefficients by default. 

To address voice latency during device switch,
update IIR coefficients at one time at bootup
and store in kernel driver to handle it during
WCD power collapse and resume.

CRs-Fixed: 2052352
Change-Id: Ib49e03c139767aa548e5194b821e5875dab72471
parent 69d2e4c5

configs/msm8998/mixer_paths_tavil.xml

+5 −30
Original line number Diff line number Diff line
@@ -480,27 +480,27 @@ 
    <ctl name="ASRC1 Output Mode" value="INT" />



    <!-- IIR/voice anc -->

    <ctl name="IIR0 Band1" id ="0" value="0" />

    <ctl name="IIR0 Band1" id ="0" value="268435456" />

    <ctl name="IIR0 Band1" id ="1" value="0" />

    <ctl name="IIR0 Band1" id ="2" value="0" />

    <ctl name="IIR0 Band1" id ="3" value="0" />

    <ctl name="IIR0 Band1" id ="4" value="0" />

    <ctl name="IIR0 Band2" id ="0" value="0" />

    <ctl name="IIR0 Band2" id ="0" value="268435456" />

    <ctl name="IIR0 Band2" id ="1" value="0" />

    <ctl name="IIR0 Band2" id ="2" value="0" />

    <ctl name="IIR0 Band2" id ="3" value="0" />

    <ctl name="IIR0 Band2" id ="4" value="0" />

    <ctl name="IIR0 Band3" id ="0" value="0" />

    <ctl name="IIR0 Band3" id ="0" value="268435456" />

    <ctl name="IIR0 Band3" id ="1" value="0" />

    <ctl name="IIR0 Band3" id ="2" value="0" />

    <ctl name="IIR0 Band3" id ="3" value="0" />

    <ctl name="IIR0 Band3" id ="4" value="0" />

    <ctl name="IIR0 Band4" id ="0" value="0" />

    <ctl name="IIR0 Band4" id ="0" value="268435456" />

    <ctl name="IIR0 Band4" id ="1" value="0" />

    <ctl name="IIR0 Band4" id ="2" value="0" />

    <ctl name="IIR0 Band4" id ="3" value="0" />

    <ctl name="IIR0 Band4" id ="4" value="0" />

    <ctl name="IIR0 Band5" id ="0" value="0" />

    <ctl name="IIR0 Band5" id ="0" value="268435456" />

    <ctl name="IIR0 Band5" id ="1" value="0" />

    <ctl name="IIR0 Band5" id ="2" value="0" />

    <ctl name="IIR0 Band5" id ="3" value="0" />
@@ -1855,31 +1855,6 @@ 
   </path>



   <path name="sidetone-iir">

        <ctl name="IIR0 Band1" id ="0" value="268435456" />

        <ctl name="IIR0 Band1" id ="1" value="0" />

        <ctl name="IIR0 Band1" id ="2" value="0" />

        <ctl name="IIR0 Band1" id ="3" value="0" />

        <ctl name="IIR0 Band1" id ="4" value="0" />

        <ctl name="IIR0 Band2" id ="0" value="268435456" />

        <ctl name="IIR0 Band2" id ="1" value="0" />

        <ctl name="IIR0 Band2" id ="2" value="0" />

        <ctl name="IIR0 Band2" id ="3" value="0" />

        <ctl name="IIR0 Band2" id ="4" value="0" />

        <ctl name="IIR0 Band3" id ="0" value="268435456" />

        <ctl name="IIR0 Band3" id ="1" value="0" />

        <ctl name="IIR0 Band3" id ="2" value="0" />

        <ctl name="IIR0 Band3" id ="3" value="0" />

        <ctl name="IIR0 Band3" id ="4" value="0" />

        <ctl name="IIR0 Band4" id ="0" value="268435456" />

        <ctl name="IIR0 Band4" id ="1" value="0" />

        <ctl name="IIR0 Band4" id ="2" value="0" />

        <ctl name="IIR0 Band4" id ="3" value="0" />

        <ctl name="IIR0 Band4" id ="4" value="0" />

        <ctl name="IIR0 Band5" id ="0" value="268435456" />

        <ctl name="IIR0 Band5" id ="1" value="0" />

        <ctl name="IIR0 Band5" id ="2" value="0" />

        <ctl name="IIR0 Band5" id ="3" value="0" />

        <ctl name="IIR0 Band5" id ="4" value="0" />

        <ctl name="IIR0 Enable Band1" value="1" />

        <ctl name="IIR0 Enable Band2" value="1" />

        <ctl name="IIR0 Enable Band3" value="1" />

configs/sdm660/mixer_paths_wcd9340.xml

+5 −30
Original line number Diff line number Diff line
@@ -488,27 +488,27 @@ 
    <ctl name="ASRC1 Output Mode" value="INT" />



    <!-- IIR/voice anc -->

    <ctl name="IIR0 Band1" id ="0" value="0" />

    <ctl name="IIR0 Band1" id ="0" value="268435456" />

    <ctl name="IIR0 Band1" id ="1" value="0" />

    <ctl name="IIR0 Band1" id ="2" value="0" />

    <ctl name="IIR0 Band1" id ="3" value="0" />

    <ctl name="IIR0 Band1" id ="4" value="0" />

    <ctl name="IIR0 Band2" id ="0" value="0" />

    <ctl name="IIR0 Band2" id ="0" value="268435456" />

    <ctl name="IIR0 Band2" id ="1" value="0" />

    <ctl name="IIR0 Band2" id ="2" value="0" />

    <ctl name="IIR0 Band2" id ="3" value="0" />

    <ctl name="IIR0 Band2" id ="4" value="0" />

    <ctl name="IIR0 Band3" id ="0" value="0" />

    <ctl name="IIR0 Band3" id ="0" value="268435456" />

    <ctl name="IIR0 Band3" id ="1" value="0" />

    <ctl name="IIR0 Band3" id ="2" value="0" />

    <ctl name="IIR0 Band3" id ="3" value="0" />

    <ctl name="IIR0 Band3" id ="4" value="0" />

    <ctl name="IIR0 Band4" id ="0" value="0" />

    <ctl name="IIR0 Band4" id ="0" value="268435456" />

    <ctl name="IIR0 Band4" id ="1" value="0" />

    <ctl name="IIR0 Band4" id ="2" value="0" />

    <ctl name="IIR0 Band4" id ="3" value="0" />

    <ctl name="IIR0 Band4" id ="4" value="0" />

    <ctl name="IIR0 Band5" id ="0" value="0" />

    <ctl name="IIR0 Band5" id ="0" value="268435456" />

    <ctl name="IIR0 Band5" id ="1" value="0" />

    <ctl name="IIR0 Band5" id ="2" value="0" />

    <ctl name="IIR0 Band5" id ="3" value="0" />
@@ -1873,31 +1873,6 @@ 
   </path>



   <path name="sidetone-iir">

        <ctl name="IIR0 Band1" id ="0" value="268435456" />

        <ctl name="IIR0 Band1" id ="1" value="0" />

        <ctl name="IIR0 Band1" id ="2" value="0" />

        <ctl name="IIR0 Band1" id ="3" value="0" />

        <ctl name="IIR0 Band1" id ="4" value="0" />

        <ctl name="IIR0 Band2" id ="0" value="268435456" />

        <ctl name="IIR0 Band2" id ="1" value="0" />

        <ctl name="IIR0 Band2" id ="2" value="0" />

        <ctl name="IIR0 Band2" id ="3" value="0" />

        <ctl name="IIR0 Band2" id ="4" value="0" />

        <ctl name="IIR0 Band3" id ="0" value="268435456" />

        <ctl name="IIR0 Band3" id ="1" value="0" />

        <ctl name="IIR0 Band3" id ="2" value="0" />

        <ctl name="IIR0 Band3" id ="3" value="0" />

        <ctl name="IIR0 Band3" id ="4" value="0" />

        <ctl name="IIR0 Band4" id ="0" value="268435456" />

        <ctl name="IIR0 Band4" id ="1" value="0" />

        <ctl name="IIR0 Band4" id ="2" value="0" />

        <ctl name="IIR0 Band4" id ="3" value="0" />

        <ctl name="IIR0 Band4" id ="4" value="0" />

        <ctl name="IIR0 Band5" id ="0" value="268435456" />

        <ctl name="IIR0 Band5" id ="1" value="0" />

        <ctl name="IIR0 Band5" id ="2" value="0" />

        <ctl name="IIR0 Band5" id ="3" value="0" />

        <ctl name="IIR0 Band5" id ="4" value="0" />

        <ctl name="IIR0 Enable Band1" value="1" />

        <ctl name="IIR0 Enable Band2" value="1" />

        <ctl name="IIR0 Enable Band3" value="1" />