OK, wholesale replacement of my previous post, as I now realise it probably made no sense at all!
My hardware situation is quite simple: a MAX9860 audio codec connected to I2S1 interface of a SAMA5D27, with I2S1's MCLK output acting as the codec's source clock.
How do I configure I2S1 to use its "generic-clock" source, and configure that generic-clock to use something other than the 32kHz clock (so main, plladiv, utmi, mck or audio_pll_pmc) as its source?
As a previous post (viewtopic.php?t=26510) noted, the topic of programmable clocks is "not so easy to understand" if you're not an Atmel specialist, one or two concrete examples in the documentation would be really helpful!
This forum is for users of Microchip MPUs and who are interested in using Linux OS.
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