07:39 <a1batross> Does anybody knows why I2S stops working once I remove i2s mclk from pinctrl? mclk pin isn't even used, so I removed it from pinctrl to reuse it later as a spi pin.

07:42 <a1batross> I see the bclk and lrck clocks, I see the data coming out from codec (it's a capture device), but all I get is silence if RK3568 is set to be master or EIO if it's a slave.

07:42 <a1batross> Once I add mclk back to pinctrl, everything works fine, in both master and slave mode

07:43 <a1batross> But physically mclk isn't even connected to the codec

07:44 <a1batross> It's as if mclk pin mux is used to clock the i2s controller in the SoC

16:19 <reticuli> Do we have a schematic for the rk3566 or rg353m specifically?

16:19 <reticuli> Trying to track down why the speaker channels are reversed (left<->right) on this particular device