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André Apitzsch
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DONT MERGE: audio: debug comments
dmesg output, when trying to play wav files from /usr/share/sounds/alsa [ 125.612493] arizona 0-001a: Mixer dropped sample [ 125.612671] qcom-q6afe aprsvc:service:4:4: no line is assigned [ 125.612707] q6afe-dai 4080000.remoteproc:smd-edge:apr:service@4:dais: fail to prepare AFE port 16 [ 125.612734] q6afe-dai 4080000.remoteproc:smd-edge:apr:service@4:dais: ASoC: error at snd_soc_pcm_dai_prepare on QUAT_MI2S_RX: -22 [ 316.381188] qcom-q6afe aprsvc:service:4:4: no line is assigned [ 316.381230] q6afe-dai 4080000.remoteproc:smd-edge:apr:service@4:dais: fail to prepare AFE port 16 [ 316.381256] q6afe-dai 4080000.remoteproc:smd-edge:apr:service@4:dais: ASoC: error at snd_soc_pcm_dai_prepare on QUAT_MI2S_RX: -22 [ 316.889361] qcom-q6afe aprsvc:service:4:4: no line is assigned [ 316.889404] q6afe-dai 4080000.remoteproc:smd-edge:apr:service@4:dais: fail to prepare AFE port 16 [ 316.889431] q6afe-dai 4080000.remoteproc:smd-edge:apr:service@4:dais: ASoC: error at snd_soc_pcm_dai_prepare on QUAT_MI2S_RX: -22
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arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts

Lines changed: 9 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -146,6 +146,7 @@
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&blsp_i2c1 {
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status = "okay";
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149+
// TODO don't forget to enable kernel modules arizona-ldo1 or micsupp or both - TODO verify
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speaker_codec: audio-codec@1a {
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compatible = "wlf,wm8998";
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reg = <0x1a>;
@@ -196,6 +197,9 @@
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wlf,micd-configs = <0 ARIZONA_DMIC_MICBIAS2 1>;
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wlf,micd-bias-start-time = <ARIZONA_MICD_TIME_16MS>;
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200+
// TODO why is wlf,spk-fmt not set (sound/wlf,arizona.yaml)?
201+
// no - looks correct (wlf,spk-fmt is not required)
202+
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// TODO:
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// wlf,infinite_micd = <0x01>;
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// wlf,micbias1 = <0xaf0 0x01 0x00 0x01 0x00>;
@@ -504,6 +508,10 @@
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"Headphone", "Headphones";
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pin-switches = "Speaker";
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audio-routing =
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/* "Speaker", "Speaker SPKOUTLN",*/
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/* "Speaker", "Speaker SPKOUTLP",*/
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/* "Speaker", "Speaker SPKOUTRN",*/
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/* "Speaker", "Speaker SPKOUTRP",*/
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"Speaker IN1AL", "Speaker MICBIAS1",
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"Speaker IN1AR", "Speaker MICBIAS1",
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"Speaker IN2A", "Speaker MICBIAS2";
@@ -550,7 +558,7 @@
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status = "okay";
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};
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553-
&lpass {
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&lpass { // TODO verify
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status = "okay";
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};
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