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sound: ASoC: ssm2602 : master clock

Question asked by flatmax on Oct 20, 2015
Latest reply on Oct 21, 2015 by larsc

Hi there,


I am trying to setup the SSM2604 to run as clock master. I can't seem to get it to generate the clock (whilst I can get the SoC to generate the clocks).


I have copied the bf5xx-ssm2602.c method and this is in my codebase :

static int flatmax_ssm2602_dai_init(struct snd_soc_pcm_runtime *rtd)


     return snd_soc_dai_set_sysclk(rtd->codec_dai, SSM2602_SYSCLK, 12000000, SND_SOC_CLOCK_IN);


I am using a 12MHz crystal connected to XTI and XTO as suggested.


Any ideas or pointers ?