void __init doubleshot_audio_init(void)
{
mutex_init(&mic_lock);
pr_aud_info("%s\n", __func__);
htc_8x60_register_analog_ops(&ops);
htc_register_q6asm_ops(&qops);
acoustic_register_ops(&acoustic);
htc_8x60_register_aic3254_ops(&aops);
msm_set_voc_freq(8000, 8000);
aic3254_register_ctl_ops(&cops);
doubleshot_audio_gpios_init();
doubleshot_reset_3254();
}
void __init doubleshot_audio_init(void)
{
int i = 0;
mutex_init(&bt_sco_lock);
mutex_init(&mic_lock);
#ifdef CONFIG_MSM8X60_AUDIO
pr_aud_info("%s\n", __func__);
htc_8x60_register_analog_ops(&ops);
htc_8x60_register_icodec_ops(&iops);
htc_8x60_register_ecodec_ops(&eops);
acoustic_register_ops(&acoustic);
htc_8x60_register_aic3254_ops(&aops);
/*fix voice sample rate as 8KHz for 3254 dual mic.*/
msm_set_voc_freq(8000, 8000);
#endif
aic3254_register_ctl_ops(&cops);
/* PMIC GPIO Init (See board-doubleshot.c) */
/*
EVT XA : 0x0000FFFF
DVT XB : 0x0101FFFF
DVT XC : 0x0202FFFF
Use XB as critiria because there are some XA devices did
not follow this rule.
*/
pr_info("%s: system_rev = 0x%08x", __func__, system_rev);
switch (system_rev)
{
case XA_DEV:
emic_micbias = OTHC_MICBIAS_1;
bmic_micbias = OTHC_MICBIAS_2;
break;
case XB_DEV:
case XC_DEV:
default:
emic_micbias = OTHC_MICBIAS_2;
bmic_micbias = OTHC_MICBIAS_1;
break;
}
/* Reset AIC3254 */
doubleshot_reset_3254();
for (i=0 ; i<sizeof(msm_snddev_gpio); i++)
gpio_tlmm_config(msm_snddev_gpio[i], GPIO_CFG_DISABLE);
}