[PATCH 4/4] ASoC: meson: aiu: use aiu-formatter-i2s to format I2S output data

Valerio Setti vsetti at baylibre.com
Fri May 22 09:24:16 PDT 2026


On 5/22/26 01:15, Mark Brown wrote:
> On Fri, May 15, 2026 at 05:10:40PM +0200, Valerio Setti wrote:
>> Create a new DAPM widget for "I2S formatter" and place it on the path
>> between FIFO and output DAI interface. Remove I2S output formatting code
>> from aiu-encoder-i2s since it's now implemented from aiu-formatter-i2s.
> 
> This series, it looks like this specific patch, is breaking pcm-test on
> my libretech Le Potato board, the clocking looks to be seriously messed
> up.  I'm getting:
> 
> [...]
> 
> Full log:
> 
>     https://lava.sirena.org.uk/scheduler/job/2786342#L1934
> 
> The prior patches seem to test fine, it's this one that seems to
> introduce the issue.

Thanks a lot for the heads up and please apologize for the problem.
I wasn't aware of these testing tools so I based my testing on playing 
with userspace alsa tools on the physical board that I have.

I will take a look at it ASAP and send a properly tested v2.

-- 
Valerio




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