RE: [PATCH] ASoC: fsl_sai: Add isr to deal with error flag

[Li.Xiubo@xxxxxxxxxxxxx]

> > So let's just ignore the clearance of these bits in isr().
> >
> > +++++
> > SAI Transmit Control Register (I2S1_TCSR) : 32 : R/W : 0000_0000h
> 
> I'm talking about FWF and FRF bits, not TCSR as a register.
> 
> > -----
> >
> > I have checked in the Vybrid and LS1 SoC datasheets, and they are all the
> > Same as above, and nothing else.
> >
> > Have I missed ?
> 
> What i.MX IC team told me is SAI ignores what we do to FWF and FRF, so you
> don't need to worry about it at all unless Vybrid makes them writable, in
> which case we may also need to clear these bits and confirm with Vybrid IC
> team if they're also W1C.
> 

Well, if so, that's fine.

Thanks,
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/