On 09/09/2014 03:33 AM, Ilya Dmitrichenko wrote:
Hi List,
I am trying to get Beaglebone workign with the audio extension board (aka cape) that is using tlv320aic3x codec. I want it to run 3.14 and use vanilla kernel without dynamic DT overlay patches.
So I have take the current overlay DT [1] and made converted it [2]. The result is that it boots and detects the Davinci module, but doesn't get the codec.
What is the revision of audio cape you have? The fragment is for RevA, RevB of the cape is significantly different.
My kernel config includes this:
CONFIG_SND_OMAP_SOC=m CONFIG_SND_OMAP_SOC_MCBSP=m CONFIG_SND_OMAP_SOC_OMAP_TWL4030=m CONFIG_SND_SOC_TWL4030=m CONFIG_SND_DAVINCI_SOC=m CONFIG_SND_AM33XX_SOC_EVM=m CONFIG_SND_DAVINCI_SOC_MCASP=m CONFIG_SND_HRTIMER=m
You are missing the CONFIG_SND_SOC_TLV320AIC3X