usleep_range(1000, 2000);
}
-static int tas2764_set_bias_level(struct snd_soc_component *component,
- enum snd_soc_bias_level level)
-{
- struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
-
- switch (level) {
- case SND_SOC_BIAS_ON:
- snd_soc_component_update_bits(component, TAS2764_PWR_CTRL,
- TAS2764_PWR_CTRL_MASK,
- TAS2764_PWR_CTRL_ACTIVE);
- break;
- case SND_SOC_BIAS_STANDBY:
- case SND_SOC_BIAS_PREPARE:
- snd_soc_component_update_bits(component, TAS2764_PWR_CTRL,
- TAS2764_PWR_CTRL_MASK,
- TAS2764_PWR_CTRL_MUTE);
- break;
- case SND_SOC_BIAS_OFF:
- snd_soc_component_update_bits(component, TAS2764_PWR_CTRL,
- TAS2764_PWR_CTRL_MASK,
- TAS2764_PWR_CTRL_SHUTDOWN);
- break;
-
- default:
- dev_err(tas2764->dev,
- "wrong power level setting %d\n", level);
- return -EINVAL;
- }
-
- return 0;
-}
-
#ifdef CONFIG_PM
static int tas2764_codec_suspend(struct snd_soc_component *component)
{
.probe = tas2764_codec_probe,
.suspend = tas2764_codec_suspend,
.resume = tas2764_codec_resume,
- .set_bias_level = tas2764_set_bias_level,
.controls = tas2764_snd_controls,
.num_controls = ARRAY_SIZE(tas2764_snd_controls),
.dapm_widgets = tas2764_dapm_widgets,