Re: [alsa-devel] No sound captured with SGTL5000 on i.MX6 in I²S master mode

18 Sep 2014

      Hi Nicolin,
On Thu, Sep 18, 2014 at 2:49 PM, Nicolin Chen nicoleotsuka@gmail.com wrote:
...
Hi Fabio,
On Thu, Sep 18, 2014 at 02:28:29PM -0300, Fabio Estevam wrote:
...
Thanks for the hint on audmux swap! I can get ssi in master mode to
work correctly with the change below:
...

          mux-int-port = <2>;

          mux-ext-port = <3>;

          mux-int-port = <3>;

          mux-ext-port = <2>;

Actually this looks a bit tricky as the internal and external ports
are not physically swapped :)
Yes, this change is just for my own testing/debugging.
...
So that's why I put the swapping code in the fsl-asoc-card based on
CBx_CFx configurations.
Correct, fsl-asoc-card is a nice approach. Good job!