static int ssm2602_resume(struct snd_soc_codec *codec)
{
snd_soc_cache_sync(codec);
ssm2602_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
return 0;
}
static int ssm260x_probe(struct snd_soc_codec *codec)
{
struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec);
int ret;
pr_info("ssm2602 Audio Codec %s", SSM2602_VERSION);
ret = snd_soc_codec_set_cache_io(codec, 7, 9, ssm2602->control_type);
if (ret < 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
return ret;
}
ret = ssm2602_reset(codec);
if (ret < 0) {
dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
return ret;
}
/* set the update bits */
snd_soc_update_bits(codec, SSM2602_LINVOL,
LINVOL_LRIN_BOTH, LINVOL_LRIN_BOTH);
snd_soc_update_bits(codec, SSM2602_RINVOL,
RINVOL_RLIN_BOTH, RINVOL_RLIN_BOTH);
/*select Line in as default input*/
snd_soc_write(codec, SSM2602_APANA, APANA_SELECT_DAC |
APANA_ENABLE_MIC_BOOST);
switch (ssm2602->type) {
case SSM2602:
ret = ssm2602_probe(codec);
break;
case SSM2604:
ret = ssm2604_probe(codec);
break;
}
if (ret)
return ret;
ssm2602_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
return 0;
}
/* remove everything here */
static int ssm2602_remove(struct snd_soc_codec *codec)
{
ssm2602_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
static int ssm2602_suspend(struct snd_soc_codec *codec, pm_message_t state)
{
ssm2602_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
