On 7 April 2014 22:13, Dennis Kerrisk <[email protected]> wrote: > I have an A10 marsboard with i2s running. I just built the kernel for an > A20 Olimex board, and I have the the same alsa packages on the olimex > board.But the I2S does not show up on the olimex board. What am I missing? >
Did you compile I2S?, earlier in the thread I mentioned this "I'm not sure if I2S is currently supported on the sun7i. Looking at sound/soc/Kconfig I see this: if SOUND_SUNXI source "sound/soc/sunxi/Kconfig" source "sound/soc/sunxi/hdmiaudio/ Kconfig" source "sound/soc/sunxi/spdif/Kconfig" # i2s needs various adjustments for sun7i if ARCH_SUN4I || ARCH_SUN5I source "sound/soc/sunxi/i2s/Kconfig" endif endif " Either add ARCH_SUN7I or delete the if statement. CK > > > On Wednesday, February 19, 2014 5:05:28 AM UTC-7, Puneet B wrote: > >> Hi i downloaded sunxi kernel 3.4 from below link. >> >> http://docs.cubieboard.org/tutorials/ct1/development/ >> compiling_latest_kernel_for_cubietruck_cubieboard3. >> >> i changed default configuration to sun7i_defconfig. >> >> but for sun7i there is no i2s codec support, it is for only sun4i and >> sun5i( i saw from menuconfig ). >> >> How to get i2s codec support in my A20 board. >> >> 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.
