Re: [linux-sunxi] A20, Mainline kernel: how to get sound on headphone output?

> > can you run dmesg | grep codec and also show a diff of all your > changes. To get the codec working should only be one line added to > your dts. > D'oh! You got me thinking here for a while. Turns out, I made the wrong kind of change to the dts. I generated the .dts from the .dtb in

Re: [linux-sunxi] A20, Mainline kernel: how to get sound on headphone output?

On 18 October 2016 at 12:13, Thomas Gahr wrote: >> Hi Thomas, >> have you played with the alsamixer settings? you may have to do some >> unmuting https://groups.google.com/forum/#!topic/linux-sunxi/rJDiF8qSnLc > > > Hi CodeKipper, > thanks for your answer! > > I'm afraid

Re: [linux-sunxi] A20, Mainline kernel: how to get sound on headphone output?

> > Hi Thomas, > have you played with the alsamixer settings? you may have to do some > unmuting https://groups.google.com/forum/#!topic/linux-sunxi/rJDiF8qSnLc > Hi CodeKipper, thanks for your answer! I'm afraid playing with alsa(mixer) settings is no help for me, since alsa does not even

[linux-sunxi] A20, Mainline kernel: how to get sound on headphone output?

Hello, I've been trying to figure out how to get sound on the headphone outputs. AFAICT, A20 supports I2S and S/PDIF but these are for external audio components, while I only need the internal headphone amp. I've seen that the audio codec has been added in 4.4 but it is disabled in the .dts