November 5, 20205 yr Hi, I try to enable sound on headphone jack with pine64+ but i could not Alsa says "no sound found" at dmesg Could anyone help me? Thank you root@pine64:~# dmesg|grep -i sound [ 2.686397] No soundcards found. [ 6.323086] input: sun50i-a64-audio Headset Jack as /devices/platform/sound/sound/card0/input5 root@pine64:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: sun50ia64audio [sun50i-a64-audio], device 0: 1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0 [1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sun50ia64hdmi [sun50i-a64-hdmi], device 0: 1c22800.i2s-i2s-hifi i2s-hifi-0 [1c22800.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 Alsamixer Settings;
November 7, 20205 yr Author Kernel = 5.9.5 Pine64+ A64 HDMI sound is working, unfortunately Analog sound out not .I try to check dts and try to change mixer settings but no luck. I could not find what am i missing? I need help to fix analog sound issue Thank you. I attached dtb info and alsa info current_dtb.txt alsa-info.txt
November 7, 20205 yr On 11/6/2020 at 12:45 AM, Levent Erenler said: Alsamixer Settings; @Levent Erenler please unmute your muted (MM) Headphone. Select Headphone and press M to unmute (00 in green) your Headphone-Connector in the alsamixer to get analog-audio BTW: the dmesg-message isnt right but aplay does show you the soundcard correct The same here: root@npi-a64-116(192.168.6.116):~# dmesg|grep -i sound [ 1.163817] Advanced Linux Sound Architecture Driver Initialized. [ 2.863443] No soundcards found.
November 7, 20205 yr Author yes u are right, i forget unmute while taking photo, unfortunatelly it did not fix, i try every possibility in alsamixer Thank you for pointing that.
November 7, 20205 yr @Levent Erenler did you try to adress card 0 ( sun50ia64audio [sun50i-a64-audio] ) directly? Internet-Radio-stream: mpg123 -v -b 1024 -a hw:0,0 -@ http://norawebstreams-stream22.radiohost.de/nora-80er_mp3-192 or use a /etc/asound.conf: root@npi-a64-116(192.168.6.116):~# more /etc/asound.conf pcm.!default { type hw card 0 device 0 } ctl.!default { type hw card 0 }
November 7, 20205 yr Author yes exactly, now it works with custom dts. I write a test dts depending your dts file and it worked. Now i am trying to find why it is now working with original dts than i will create a patch to share with others. Thanks for your effort.
November 9, 20205 yr Author Solution Platform : Kernel 5.9.5 Pine64+ A64 buster server Analog sound working ! After a few days, i figure out the analog sound problem. There is a widget property in sound definition at sun50i-a64-pine64.dts file. This mainly specifies audio off-codec DAPM widgets (Dynamic Audio Power Management for Portable Devices according to devicetree/bindings/sound/widgets.txt) In my case this widgets disable analog sound and i couldnt find a way to enable it I remove widget line and linked routing properties from dts file and rebuild it and it works. If you dont want to rebuild armbian alternate way is using a custom overlay. Dont forget to unmute HeadPhone with "m" key and increase AIF1 DA0. I hope it will help to someone. Unfortunately i could not enable microphone input, any ideas?? Thanks sound_overlay.dts
November 11, 20205 yr Author Update: Analog sound + mic working I attached overlay for microphone and headphone. Tested with Pine64+ A64 Kernel 5.9.5 and working. You have to add overlay and set alsa configuration. Settings are just for template, you could modify to find best. Thank you. amixer cset name='Headphone Playback Switch' on amixer cset name='Headphone Source Playback Route' DAC amixer cset name='Line In Playback Switch' off amixer cset name='Line Out Playback Switch' off amixer cset name='Line Out Source Playback Route' Mono Differential amixer cset name='Mic1 Playback Switch' off amixer cset name='Mic2 Playback Switch' off amixer cset name='AIF1 DA0 Playback Volume' 160 amixer cset name='AIF1 DA0 Stereo Playback Route' Stereo amixer cset name='AIF2 DAC Playback Volume' 160 amixer cset name='AIF3 ADC Source Capture Route' None amixer cset name='AIF2 DAC Source Playback Route' None amixer cset name='DAC Playback Switch' on amixer cset name='DAC Playback Volume' 160 amixer cset name='ADC Digital DAC Playback Switch' off amixer cset name='AIF1 Slot 0 Digital DAC Playback Switch' on amixer cset name='AIF2 Digital DAC Playback Switch' on amixer cset name='DAC Reversed Playback Switch' off amixer cset name='Earpiece Playback Switch' off amixer cset name='Earpiece Source Playback Route' DACL amixer cset name='Line In Capture Switch' off amixer cset name='Mic1 Capture Switch' off amixer cset name='Mic1 Boost Volume' 0 amixer cset name='Mic1 Playback Volume' 7 amixer cset name='Mic2 Capture Switch' on amixer cset name='Mic2 Boost Volume' 0 amixer cset name='Mic2 Playback Volume' 7 amixer cset name='Mixer Capture Switch' off amixer cset name='Mixer Reversed Capture Switch' off amixer cset name='ADC Capture Volume' 160 amixer cset name='ADC Gain Capture Volume' 7 amixer cset name='AIF1 AD0 Capture Volume' 160 amixer cset name='AIF1 Data Digital ADC Capture Switch' on amixer cset name='AIF2 ADC Capture Volume' 160 amixer cset name='AIF2 ADC Mixer ADC Capture Switch' on amixer cset name='AIF2 ADC Mixer AIF1 DA0 Capture Switch' off amixer cset name='AIF2 ADC Mixer AIF2 DAC Rev Capture Switch' off amixer cset name='AIF2 ADC Mixer AIF1 DA0 Capture Switch' off amixer cset name='AIF2 ADC Mixer AIF1 DA0 Capture Switch' off you could test speaker with: speaker-test -twav -c2 you could test microphone with; arecord -f S16_LE -d 5 -r 16000 -c 2 test.wav aplay test.wav sound_overlay.dts
November 20, 20205 yr Levent Erenler thanks so much for sharing your discovery! I was able to get audio working on my Lime-A64 using the provided overlay.
January 29, 20233 yr Hello, I would also like to run on a Pine64 (Armbian 22.11.4 Bullseye with Linux 5.15.80-sunxi64) put the analogue microphone input into operation. Unfortunately I haven't succeeded so far. Could you explain the solution step again here? Thank you and greeting
May 14, 20233 yr See also https://github.com/MichaIng/DietPi/issues/4805 and https://github.com/armbian/build/issues/5174
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