[SOLVED] No sound from phone-jack via "es8316" on rockpro64

[dukla2000]

OK - still trying to get some noise out of my ES8316. Think I am pretty close but help/suggestions required, please!

I am compiling my own 4.19 kernel: Ayufan versions have no ALSA devices at all. I now have

Code:

chris@rpro64:~$ uname -a Linux rpro64.dukla.net 4.19.0 #3 SMP PREEMPT Wed Oct 24 10:47:48 BST 2018 aarch64 aarch64 aarch64 GNU/Linux chris@rpro64:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: rockchipes8316c [rockchip,es8316-codec], device 0: ff890000.i2s-ES8316 HiFi ES8316 HiFi-0 []   Subdevices: 1/1   Subdevice #0: subdevice #0

Which is quite promising. Also

Code:

$ aplay -L null     Discard all samples (playback) or generate zero samples (capture) default:CARD=rockchipes8316c     rockchip,es8316-codec,     Default Audio Device sysdefault:CARD=rockchipes8316c     rockchip,es8316-codec,     Default Audio Device dmix:CARD=rockchipes8316c,DEV=0     rockchip,es8316-codec,     Direct sample mixing device dsnoop:CARD=rockchipes8316c,DEV=0     rockchip,es8316-codec,     Direct sample snooping device hw:CARD=rockchipes8316c,DEV=0     rockchip,es8316-codec,     Direct hardware device without any conversions plughw:CARD=rockchipes8316c,DEV=0     rockchip,es8316-codec,     Hardware device with all software conversions

But

Code:

$ speaker-test -c 2 sysdefault:CARD=rockchipes8316c speaker-test 1.1.6 Playback device is default Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Playback open error: -22,Invalid argument

And then system log fills with

Code:

[   83.424483] es8316 1-0010: No sysclk provided [   83.425020] es8316 1-0010: ASoC: can't open codec ES8316 HiFi: -22

I did remember 0010 in an error message earlier in the boot:

Code:

$ dmesg | grep ff880000 [    2.090028] rockchip-pinctrl pinctrl: pin gpio4-0 already requested by 1-0010; cannot claim for ff880000.i2s [    2.090907] rockchip-pinctrl pinctrl: pin-128 (ff880000.i2s) status -22 [    2.092501] rockchip-i2s ff880000.i2s: Error applying setting, reverse things back [    2.093180] rockchip-i2s: probe of ff880000.i2s failed with error -22

So the question - how to sort the 1-0010 | gpio4-0 | ff880000.i2s conflict? Pretty sure this is in the device tree somewhere but have yet to find something obvious.