HDMI audio solved

[dukla2000]

Hmm - not sure if I am on the same page. If I run

Code:

$ uname -a
Linux rpro64.dukla.net 4.4.154-1122-rockchip-ayufan-g7859b9b904a9 #1 SMP Mon Oct 1 07:32:42 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux

I now have all kinds of sound problems that I never had with 4.4.132. In short
1) If pulseaudio is installed then any ALSA access (e.g. aplay -l) causes a complete hang
2) If pulseaudio is NOT installed then sound through HDMI is fine for 1 use only. Thereafter it does not play and the log collects

Code:

[   82.081872] rockchip-i2s ff8a0000.i2s: fail to clear
[   82.352420] rockchip-i2s ff8a0000.i2s: fail to clear
[   82.609699] rockchip-i2s ff8a0000.i2s: fail to clear
[   82.868824] rockchip-i2s ff8a0000.i2s: fail to clear
[   83.116015] rockchip-i2s ff8a0000.i2s: fail to clear
[   83.336821] rockchip-i2s ff8a0000.i2s: fail to clear
[   83.589797] rockchip-i2s ff8a0000.i2s: fail to clear
[   83.825620] rockchip-i2s ff8a0000.i2s: fail to clear
[   84.099204] rockchip-i2s ff8a0000.i2s: fail to clear
[   84.344286] rockchip-i2s ff8a0000.i2s: fail to clear
[   84.599575] rockchip-i2s ff8a0000.i2s: fail to clear
[   84.833863] rockchip-i2s ff8a0000.i2s: fail to clear
[   85.073684] rockchip-i2s ff8a0000.i2s: fail to clear
[   85.341227] rockchip-i2s ff8a0000.i2s: fail to clear
[   85.600059] rockchip-i2s ff8a0000.i2s: fail to clear
[   85.816456] rockchip-i2s ff8a0000.i2s: fail to clear
[   86.074480] rockchip-i2s ff8a0000.i2s: fail to clear
[   86.379318] rockchip-i2s ff8a0000.i2s: fail to clear
[   86.608908] rockchip-i2s ff8a0000.i2s: fail to clear
[   86.701377] rockchip-i2s ff8a0000.i2s: fail to clear
[   87.092289] rockchip-i2s ff8a0000.i2s: fail to clear
[   87.336053] rockchip-i2s ff8a0000.i2s: fail to clear
[   87.557827] rockchip-i2s ff8a0000.i2s: fail to clear
[   87.813607] rockchip-i2s ff8a0000.i2s: fail to clear
[   88.046203] rockchip-i2s ff8a0000.i2s: fail to clear
[   88.297553] rockchip-i2s ff8a0000.i2s: fail to clear
[   88.534697] rockchip-i2s ff8a0000.i2s: fail to clear
[   88.749587] rockchip-i2s ff8a0000.i2s: fail to clear
[   89.004934] rockchip-i2s ff8a0000.i2s: fail to clear
[   89.251929] rockchip-i2s ff8a0000.i2s: fail to clear
[   89.484743] rockchip-i2s ff8a0000.i2s: fail to clear
[   89.740515] rockchip-i2s ff8a0000.i2s: fail to clear
[   89.995896] rockchip-i2s ff8a0000.i2s: fail to clear
[   90.251861] rockchip-i2s ff8a0000.i2s: fail to clear
[   90.503867] rockchip-i2s ff8a0000.i2s: fail to clear
[   90.759484] rockchip-i2s ff8a0000.i2s: fail to clear
[   90.991677] rockchip-i2s ff8a0000.i2s: fail to clear
[   91.252414] rockchip-i2s ff8a0000.i2s: fail to clear
[   91.448860] rockchip-i2s ff8a0000.i2s: fail to clear
[   91.683505] rockchip-i2s ff8a0000.i2s: fail to clear
[   91.764983] rockchip-i2s ff8a0000.i2s: fail to clear