On 8 April 2014 14:34, Dennis Kerrisk <[email protected]> wrote: > Yes, I have i2s running on an A10 mars board. I just enabled the sunxi i2s > in the kernel config, built the kernel and it worked. But the mars board > has LED's on the I2S pins, so they are almost impossible to use as I2s. I > hooked wires up to it for a test and it worked. It showed up in alsa, using > aplay. I will have to look for my kernel, as I don't think I saved it, I am > now trying to get I2S to work on an A20 olimex board, because it have the > I2S brought out to a header. I have a kernel built and loaded, but the I2S > does not show up in aplay, so I am trying to track down what I am missing. >
Hi Dennis, can you follow my instructions at the top of this thread?, if you don't see any object files then i2s isn't being build. Attaching your .config would also help. CK > If I find my kernel log from the mares board, I will let you know. I do > have the kernel .config if you want that. > > Dennis > > > > On Monday, April 7, 2014 10:48:48 PM UTC-6, Puneet B wrote: >> >> Hi Dennis, >> >> How you done i2s porting on A10? >> >> Can you share kernel log?. >> >> are you getting audio through i2s codec? >> >> You help will be greatly appreciable. >> >> Regards >> Punith >> > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
