Hi,
I am working on AM1808 based EVM designed by our company. Now testing the audio. We have an option for MCASP and MCBSP as interface for the audio codec. The MCASP interface is working fine and now i want to test the MCBSP interface. I have made changes in the kernel configuration for support for MCBSP. It is as follows;
From System Type ---> TI DaVinci Implementations --->
included DaVinci McBSP (serial API) support.
And i have found that the ALSA SoC I2S (McBSP) Audio Layer for TI DAVINCI processor is linux/sound/soc/davinci/davinci-i2s.c.
But the davinci-i2s.c is not compiling. Using 'make uImage ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-' command for compilation and creating uImage.
Can anyone provide me a solution to use MCBSP interface for audio codec.? And also i would like to know how the MCBSP driver hooking to audio is done?
Thanks & Regards,
Vivek N V