Hi all, I am trying to use the spin_idle option in the davinci audio drivers. I use the montavista LSP1 kernel. I notice that after the zeros are DMA'ed(spin mode), an echo effect is heard in the audio. Has anyone managed to get it working correctly? There is a function call "davinci_clear_dma" which is commented in the driver. I can not find this anywhere. Is this required for it work correctly? Any help is appreciated. Thanks.
Regards, Pradeep Sriram
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