Hi
I have OMAP3530 custom board which uses Wolfson wm8753 codec.
The interface path for Hifi between codec and OMAP is via McBSP2 and
for Voice its using McBSP4.
I have Hifi(audio) working code and we need to make Mic interface up.
The default PSP(linux-2.6.29-omap ) has all the configuration for
audio which is using McBSP2 via I2S,
Now for McBSP4 we need to use PCM and there is no default settings for
McBSP4 to interface with Mic.
In codec part every configuration is done as its working in slave
mode, it need the clk from the master(OMAP3530).
We require the support for integrating McBSP4 with proper clk settings
for following
MCBSP4_PCM_CLKX
MCBSP4_PCM_FSX
MCBSP4_PCM_DX
MCBSP4_PCM_DR
At present I have done with the Pin configuration (Mux) settings,
Kindly provides some details for configuring this clk inputs to the
codecs.
Thanks
Fasil