Imx6ull debugging es8328

[jieh朱]

Hello there

                        I am debugging the es8323 audio chip on imx6ull
               The operating system is linux4.1.15
               The driver is sound/soc/fsl/imx-es8328.c and sound/soc/codecs/es8328.c
               Found that imx-es8328.c requires device tree configuration audmux, but there is no menuy maps on imx6ull
               How should I do it?      

[art]

The i.MX6ULL SoC doesn't include the AUDMUX module. Moreover, there seems to be no pre-built support of the ES8328 audio codec on the i.MX6 platform.

[jieh朱]

Thank you for your reply

      But this driver is available in sound/soc/fsl/imx-es8328.c and sound/soc/codecs/es8328.c

      So I think imx6ull should support es8328

      and there seems to be no pre-built support of the ES8328 audio codec on the i.MX6 platform. What means?

[jieh朱]

Has anyone debugged es8323?