I don't see ADAU1966 as one of the products with a supported linux driver. Since I will be using this on a linux platform, what is the best (most similar) starting point among the existing drivers?
Unfortunately none of the existing drivers is really similar to the ADAU1966. But from a structural point of view the DAC portion of the AD193X driver (sound/soc/codecs/ad193x.c) looks like a good starting point.
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