void adac_startup_seq(void)
{
/* toggle pdz 0->1 */
adac_wr_reg(17, adac_rd_reg(17) & ~0x80);
adac_latch();
adac_wr_reg(17, adac_rd_reg(17) | 0x80);
adac_latch();
/* toggle rstdpz 0->1 */
adac_wr_reg(0, adac_rd_reg(0) & ~2);
adac_latch();
adac_wr_reg(0, adac_rd_reg(0) | 2);
adac_latch();
}
static void aml_audio_clock_gating_disable(void)
{
struct snd_soc_codec* codec;
//printk("***Entered %s:%s\n", __FILE__,__func__);
//WRITE_CBUS_REG(HHI_GCLK_MPEG0, READ_CBUS_REG(HHI_GCLK_MPEG0)&~(1<<18));
WRITE_CBUS_REG(HHI_GCLK_MPEG1, READ_CBUS_REG(HHI_GCLK_MPEG1)&~(1<<2)
//&~(0xFF<<6)
);
//WRITE_CBUS_REG(HHI_GCLK_MPEG2, READ_CBUS_REG(HHI_GCLK_MPEG2)&~(1<<10));
//WRITE_CBUS_REG(HHI_GCLK_OTHER, READ_CBUS_REG(HHI_GCLK_OTHER)&~(1<<10)
//&~(1<<18)
//&~(0x7<<14));
mute_spk(codec,1);
WRITE_APB_REG(APB_ADAC_POWER_CTRL_REG2, READ_APB_REG(APB_ADAC_POWER_CTRL_REG2)&(~(1<<7)));
adac_latch();
}
static void aml_audio_clock_gating_enable(void)
{
struct snd_soc_codec* codec;
printk("***Entered %s:%s\n", __FILE__,__func__);
//WRITE_CBUS_REG(HHI_GCLK_MPEG0, READ_CBUS_REG(HHI_GCLK_MPEG0)|(1<<18));
WRITE_CBUS_REG(HHI_GCLK_MPEG1, READ_CBUS_REG(HHI_GCLK_MPEG1)|(1<<2)
//|(0xFF<<6)
);
//WRITE_CBUS_REG(HHI_GCLK_MPEG2, READ_CBUS_REG(HHI_GCLK_MPEG2)|(1<<10));
//WRITE_CBUS_REG(HHI_GCLK_OTHER, READ_CBUS_REG(HHI_GCLK_OTHER)|(1<<10)
//|(1<<18)
//|(0x7<<14));
WRITE_APB_REG(APB_ADAC_POWER_CTRL_REG2, READ_APB_REG(APB_ADAC_POWER_CTRL_REG2)|(1<<7));
if(aml_m3_is_hp_pluged()){
mute_spk(codec,1);
}
else
mute_spk(codec,0);
adac_latch();
}