Hi All-
I am using OMAP4470 Android platform. Could some one please let me know how to configure platform to use DMIC instead of analog mic(current path).In our configuration we have only ONE DMIC.
I do have the correct pad config changes:
OMAP4_MUX(ABE_CLKS, OMAP_PIN_INPUT_PULLDOWN | OMAP_MUX_MODE0),
OMAP4_MUX(ABE_DMIC_CLK1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
OMAP4_MUX(ABE_DMIC_DIN1, OMAP_PIN_INPUT | OMAP_MUX_MODE0),
OMAP4_MUX(ABE_DMIC_DIN2, OMAP_PIN_INPUT | OMAP_MUX_MODE0),
OMAP4_MUX(ABE_DMIC_DIN3, OMAP_PIN_INPUT | OMAP_MUX_MODE0),
I have inserted lot of debug in code base and found that currently system is trying to use Analog mic.
Srinath