Hello everyone,
This is my first post, but i've been using armbian for almost one year (https://twitter.com/logicite/status/682267764384501760), so : thank you for your work !
I use armbian ubuntu on Olimex A20 lime 2, and on LeMaker Banana Pro. So far no difficulty, or i was able to find the answers on the forum. This time, i can't find anything, so i'm asking for your help :
A few months ago i was able to use the onboard sound card on the BananaPro. It was showing up in alsamixer and in aplay -l.
The sound was not good so i used a USB sound card instead.
Today, i can't find this onboard sound card any longer. I suspect this is due to some update in between, as i cannot find it on any of the 3 BananaPro i've got at home...
According to http://forum.armbian.com/index.php/topic/688-no-sound-card-on-50-trusty-vanilla-but-it-works-on-jessie/#entry5012, i tried :
modprobe sun4i-codec
but the sound card doesn't show up... I tried to add it in /etc/modules, but no change.
According to http://wiki.lemaker.org/BananaPro/Pi:Audio, i tried to create /etc/asound.conf :
pcm.!default {
type hw
card 0 //If you want to set HDMI as output ,turn 0 to 1.
device 0
}
ctl.!default {
type hw
card 0 //If you want to set HDMI as output ,turn 0 to 1.
}
but no change either...
According to https://github.com/LeMaker/sunxi-boards/commit/c8be2f0b32fa0e41dc4b46fb384479bebb68ca6e, i tried to change /boot/script.bin :
-audio_pa_ctrl = port:PH15<1><default><default><1> +audio_pa_ctrl = port:PH26<1><default><default><1>
but it didn't change anything (again). I though i would revert this one, when i found http://forum.armbian.com/index.php/topic/452-no-audio-on-35-jack-with-bananapi-m1-and-debian-jessie/#entry2912: looks like PH15 is somehow connected to wireless module power and i don't see the link with sound card. Anyway, the board is still ok (and the wifi also :-), so it doesn't matter here.
Well, i don't know what to do now : this on board sound card on the Banana Pro was working, and it is no longer.
Do you have any leads for me please ?
Thank you
My config :
dpkg -l | grep armbian :
ii armbian-firmware 5.22 armhf Linux firmware ii armbian-hostapd-xenial 5.14 armhf Patched hostapd for xenial ii armbian-tools-xenial 5.22 armhf Armbian tools, temper, Cubie bt utils
(below there is USB sound card, that don't want to use any more) :
$ cat /proc/asound/cards
1 [S2 ]: USB-Audio - Sound Blaster Play! 2
Creative Technology Ltd Sound Blaster Play! 2 at usb-1c14400.usb-1, full speed
$ cat /proc/asound/devices
32: [ 1] : control
33: : timer
48: [ 1- 0]: digital audio playback
56: [ 1- 0]: digital audio capture
$ cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version k4.8.4-sunxi.k
$ lsmod Module Size Used by dm_crypt 18660 1 algif_skcipher 9052 0 af_alg 5792 1 algif_skcipher dm_mod 98924 3 dm_crypt ir_lirc_codec 5048 0 lirc_dev 7589 1 ir_lirc_codec snd_usb_audio 120024 0 nvmem_sunxi_sid 2159 0 nvmem_core 9078 1 nvmem_sunxi_sid snd_hwdep 5663 1 snd_usb_audio sun4i_ts 3990 0 snd_usbmidi_lib 19867 1 snd_usb_audio snd_rawmidi 17995 1 snd_usbmidi_lib evdev 12164 1 input_leds 2676 0 sunxi_cir 3735 0 snd_pcm 77587 1 snd_usb_audio snd_timer 19698 1 snd_pcm snd 47943 6 snd_hwdep,snd_usb_audio,snd_timer,snd_rawmidi,snd_usbmidi_lib,snd_pcm soundcore 922 1 snd sun4i_ss 16066 0 cpufreq_dt 3432 0 thermal_sys 59134 2 sun4i_ts,cpufreq_dt uio_pdrv_genirq 3164 0 uio 8000 1 uio_pdrv_genirq bonding 105334 0 brcmfmac 186006 0 brcmutil 5661 1 brcmfmac cfg80211 434524 1 brcmfmac rfkill 10687 3 cfg80211 realtek 2775 0