Hi, > > ..Which is the > > normal use case for this pin. This driver was created because the > > LS1028A doesn't have a MCLK pin, so we've "misused" the BCLK pin, > > with the restriction that only integer dividers are possible. > > I have a system that is wired a bit unfortunately, I need to source > codec clock, where the codec is the clock consumer and needs to be able > to control the clock (SGTL5000). SAI MCLK is the only way I can get them > out of the pin I need, hence this patch. Which is also the default case, no? > > Also I'd expect that the imx > > SoCs already supports the MCLK for audio applications. Isn't that > > the case? > > That does not work if the MCLK has to be enabled/disabled by the MCLK > clock consumer . Why's that? Don't get me wrong. I don't have anything against this patch, I'm just confused, why that isn't already working with the current MCLK driver as this seems to be the usual requirements. -michael
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