#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
+#include <sound/pcm_params.h>
#include <asm/mach-types.h>
#include <plat/mcbsp.h>
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ int divider;
int ret;
/* Set the codec system clock for DAC and ADC */
return ret;
}
- ret = snd_soc_dai_set_clkdiv(cpu_dai, OMAP_MCBSP_CLKGDV, 8);
+ divider = 8;
+ if (snd_pcm_format_physical_width(params_format(params)) > 16)
+ divider = 4;
+
+ ret = snd_soc_dai_set_clkdiv(cpu_dai, OMAP_MCBSP_CLKGDV, divider);
if (ret < 0) {
- pr_err(PREFIX "can't set SRG clock divider\n");
+ pr_err(PREFIX "can't set SRG clock divider to %d\n", divider);
return ret;
}