static int tlv320aic31_device_init(unsigned int num)
{
/* inite codec configs.*/
unsigned char temp = 0;
temp = tlv320aic31_read(IIC_device_addr[num], 0x2);
tlv320aic31_write(IIC_device_addr[0], 0x2, 0xaa);
if ( tlv320aic31_read(IIC_device_addr[num], 0x2) != 0xaa)
{
DPRINTK(0, "init aic31(%d) error", num);
return -1;
}
tlv320aic31_write(IIC_device_addr[num], 0x2, temp);
soft_reset(num);
/* reboot_notifier */
register_reboot_notifier(&tlv320aic31_reboot_notifier);
return 0;
}
void tlv320aic31_reg_dump(unsigned int reg_num)
{
unsigned int i = 0;
for(i = 0;i < reg_num;i++)
{
printk("reg%d =%x,",i,tlv320aic31_read(IIC_device_addr[0],i));
if((i+1)%8==0)
{
printk("\n");
}
}
}
static int tlv320aic31_device_init(unsigned int num)
{
#if 1
/* inite codec configs.*/
unsigned char temp = 0;
temp = tlv320aic31_read(IIC_device_addr[num],0x2);
tlv320aic31_write(IIC_device_addr[0],0x2,0xaa);
if( tlv320aic31_read(IIC_device_addr[num],0x2) != 0xaa)
{
DPRINTK(0,"init aic31(%d) error",num);
return -1;
}
tlv320aic31_write(IIC_device_addr[num],0x2,temp);
#endif
soft_reset(num);
#if 0
for (temp = 0;temp < 30;temp ++)
{
printk("0x%x, 0x%x\n",temp,tlv320aic31_read(IIC_device_addr[num],temp));
}
#endif
return 0;
}
//static int tlv320aic31_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
static long tlv320aic31_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
unsigned int __user *argp = (unsigned int __user *)arg;
unsigned int chip_num;
Audio_Ctrl temp;
Audio_Ctrl *audio_ctrl;
Codec_Datapath_Setup_Ctrl codec_datapath_setup_ctrl;
DAC_OUTPUT_SWIT_CTRL dac_output_swit_ctrl;
DAC_POWER_CTRL dac_power_ctrl;
In1_Adc_Ctrl in1_adc_ctrl ;
In2_Adc_Ctrl_Sample in2_adc_ctrl_sample ;
Adc_Pga_Dac_Gain_Ctrl adc_pga_dac_gain_ctrl;
Line_Hpcom_Out_Ctrl line_hpcom_out_ctrl;
Serial_Int_Ctrl serial_int_ctrl;
Serial_Data_Offset_Ctrl serial_data_offset_ctrl;
Ctrl_Mode ctrl_mode;
if(argp != NULL)
{
if(copy_from_user(&temp,argp,sizeof(Audio_Ctrl)))
{
return -EFAULT;
}
}
audio_ctrl = (Audio_Ctrl *)(&temp);
chip_num = audio_ctrl->chip_num;
switch(cmd)
{
case IN2LR_2_LEFT_ADC_CTRL:
in2_adc_ctrl_sample.b8 = tlv320aic31_read(IIC_device_addr[chip_num],17);
in2_adc_ctrl_sample.bit.in2l_adc_input_level_sample = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],17,in2_adc_ctrl_sample.b8);
break;
case IN2LR_2_RIGTH_ADC_CTRL:
in2_adc_ctrl_sample.b8 = tlv320aic31_read(IIC_device_addr[chip_num],18);
in2_adc_ctrl_sample.bit.in2r_adc_input_level_sample = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],18,in2_adc_ctrl_sample.b8);
break;
case IN1L_2_LEFT_ADC_CTRL:
in1_adc_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],19);
in1_adc_ctrl.bit.in1_adc_input_level = audio_ctrl->input_level;
in1_adc_ctrl.bit.adc_ch_power_ctrl = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],19,in1_adc_ctrl.b8);
break;
case IN1R_2_RIGHT_ADC_CTRL:
in1_adc_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],22);
in1_adc_ctrl.bit.in1_adc_input_level = audio_ctrl->input_level;
in1_adc_ctrl.bit.adc_ch_power_ctrl = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],22,in1_adc_ctrl.b8);
break;
case PGAL_2_HPLOUT_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],46);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],46,adc_pga_dac_gain_ctrl.b8);
break;
case DACL1_2_HPLOUT_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],47);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],47,adc_pga_dac_gain_ctrl.b8);
break;
case HPLOUT_OUTPUT_LEVEL_CTRL:
line_hpcom_out_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],51);
line_hpcom_out_ctrl.bit.if_mute = audio_ctrl->if_mute_route;
line_hpcom_out_ctrl.bit. output_level = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],51,line_hpcom_out_ctrl.b8);
break;
case PGAL_2_HPLCOM_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],53);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],53,adc_pga_dac_gain_ctrl.b8);
break;
case DACL1_2_HPLCOM_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],54);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],54,adc_pga_dac_gain_ctrl.b8);
break;
case HPLCOM_OUTPUT_LEVEL_CTRL:
line_hpcom_out_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],58);
line_hpcom_out_ctrl.bit.if_mute = audio_ctrl->if_mute_route;
line_hpcom_out_ctrl.bit.output_level = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],58,line_hpcom_out_ctrl.b8);
break;
case PGAR_2_HPROUT_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],63);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],63,adc_pga_dac_gain_ctrl.b8);
break;
case DACR1_2_HPROUT_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],64);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],64,adc_pga_dac_gain_ctrl.b8);
break;
case HPROUT_OUTPUT_LEVEL_CTRL:
line_hpcom_out_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],65);
line_hpcom_out_ctrl.bit.if_mute = audio_ctrl->if_mute_route;
line_hpcom_out_ctrl.bit. output_level = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],65,line_hpcom_out_ctrl.b8);
break;
case PGAR_2_HPRCOM_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],70);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],70,adc_pga_dac_gain_ctrl.b8);
break;
case DACR1_2_HPRCOM_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],71);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],71,adc_pga_dac_gain_ctrl.b8);
break;
case HPRCOM_OUTPUT_LEVEL_CTRL:
line_hpcom_out_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],72);
line_hpcom_out_ctrl.bit.if_mute = audio_ctrl->if_mute_route;
line_hpcom_out_ctrl.bit.output_level = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],72,line_hpcom_out_ctrl.b8);
break;
case PGAL_2_LEFT_LOP_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],81);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],81,adc_pga_dac_gain_ctrl.b8);
break;
case DACL1_2_LEFT_LOP_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],82);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],82,adc_pga_dac_gain_ctrl.b8);
break;
case LEFT_LOP_OUTPUT_LEVEL_CTRL:
line_hpcom_out_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],86);
line_hpcom_out_ctrl.bit.if_mute = audio_ctrl->if_mute_route;
line_hpcom_out_ctrl.bit.output_level = audio_ctrl->input_level;
line_hpcom_out_ctrl.bit.power_status = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],86,line_hpcom_out_ctrl.b8);
break;
case PGAR_2_RIGHT_LOP_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],91);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],91,adc_pga_dac_gain_ctrl.b8);
break;
case DACR1_2_RIGHT_LOP_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],92);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],92,adc_pga_dac_gain_ctrl.b8);
break;
case RIGHT_LOP_OUTPUT_LEVEL_CTRL:
line_hpcom_out_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],93);
line_hpcom_out_ctrl.bit.if_mute = audio_ctrl->if_mute_route;
line_hpcom_out_ctrl.bit.output_level = audio_ctrl->input_level;
line_hpcom_out_ctrl.bit.power_status = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],93,line_hpcom_out_ctrl.b8);
break;
case SET_ADC_SAMPLE:
in2_adc_ctrl_sample.b8 = tlv320aic31_read(IIC_device_addr[chip_num],2);
in2_adc_ctrl_sample.bit.in2l_adc_input_level_sample = audio_ctrl->sample;
tlv320aic31_write(IIC_device_addr[chip_num],2,in2_adc_ctrl_sample.b8);
break;
case SET_DAC_SAMPLE:
in2_adc_ctrl_sample.b8 = tlv320aic31_read(IIC_device_addr[chip_num],2);
in2_adc_ctrl_sample.bit.in2r_adc_input_level_sample = audio_ctrl->sample;
tlv320aic31_write(IIC_device_addr[chip_num],2,in2_adc_ctrl_sample.b8);
//printk("set SET_DAC_SAMPLE,audio_ctrl->sample=%x\n",audio_ctrl->sample);
break;
case SET_DATA_LENGTH:
serial_int_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],9);;
serial_int_ctrl.bit.data_length = audio_ctrl->data_length;
//tlv320aic31_write(IIC_device_addr[chip_num],9,serial_int_ctrl.b8);
break;
case SET_TRANSFER_MODE:
serial_int_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],9);
serial_int_ctrl.bit.transfer_mode = audio_ctrl->trans_mode;
tlv320aic31_write(IIC_device_addr[chip_num],9,serial_int_ctrl.b8);
break;
case SET_CTRL_MODE:
//tlv320aic31_write(IIC_device_addr[chip_num],0x1,0x80);
//udelay(50);
ctrl_mode.b8 = tlv320aic31_read(IIC_device_addr[chip_num],8);
ctrl_mode.bit.bit_clock_dic_ctrl = audio_ctrl->ctrl_mode;
ctrl_mode.bit.work_clock_dic_ctrl = audio_ctrl->ctrl_mode;
ctrl_mode.bit.bit_work_dri_ctrl = audio_ctrl->ctrl_mode;
tlv320aic31_write(IIC_device_addr[chip_num],8,ctrl_mode.b8);
#if 0
/* 设置时钟 */
if (1 == audio_ctrl->ctrl_mode
|| (AC31_SET_48K_SAMPLERATE != audio_ctrl->sample && AC31_SET_44_1K_SAMPLERATE != audio_ctrl->sample))
{
/* aic31作主模式或者采样率不为44.1K/48KHZ的情况下，使用外部的12.288MHZ的晶振作为MCLK输入并产生内部工作主时钟 */
if ((1 == audio_ctrl->if_44100hz_series))
{
/* 如果为44.1KHZ系列的采样样 */
tlv320aic31_write(IIC_device_addr[chip_num],3,0x81); /* P=1 */
tlv320aic31_write(IIC_device_addr[chip_num],4,0x1c); /* J=7 */
tlv320aic31_write(IIC_device_addr[chip_num],5,0x36); /* reg 5 and 6 set D=3500*/
tlv320aic31_write(IIC_device_addr[chip_num],6,0xb0);
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.b8 |= 0x80; /* FSref = 44.1 kHz */
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
tlv320aic31_write(IIC_device_addr[chip_num],11,0x1); /* R=1 */
tlv320aic31_write(IIC_device_addr[chip_num],101,0x0);
tlv320aic31_write(IIC_device_addr[chip_num],102,0xc2);
}
else
{
/* 如果为非44.1KHZ系列的采样样 */
tlv320aic31_write(IIC_device_addr[chip_num],3,0x81); /* P=1 */
tlv320aic31_write(IIC_device_addr[chip_num],4,0x20); /* J=8 */
tlv320aic31_write(IIC_device_addr[chip_num],5,0x0); /* reg 5 and 6 set D=0000*/
tlv320aic31_write(IIC_device_addr[chip_num],6,0x0);
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.b8 &= 0x7f; /* FSref = 48 kHz */
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
tlv320aic31_write(IIC_device_addr[chip_num],11,0x1); /* R=1 */
tlv320aic31_write(IIC_device_addr[chip_num],101,0x0);
tlv320aic31_write(IIC_device_addr[chip_num],102,0xc2);
}
}
else
{
/* aic31做从模式且采样率为44.1K/48KHZ的情况下，由BCLK产生内部工作主时钟 */
tlv320aic31_write(IIC_device_addr[chip_num],102,0x22); /* uses PLLCLK and BCLK */
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
if ((1 == audio_ctrl->if_44100hz_series))
{
codec_datapath_setup_ctrl.b8 |= 0x80; /* FSref = 44.1 kHz */
}
else
{
codec_datapath_setup_ctrl.b8 &= 0x7f; /* FSref = 48 kHz */
}
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
tlv320aic31_write(IIC_device_addr[chip_num],3,0x81); /* P=1 */
tlv320aic31_write(IIC_device_addr[chip_num],4,32<<2); /* set PLL J to 32 */
tlv320aic31_write(IIC_device_addr[chip_num],5,0x0); /* reg 5 and 6 set D=0000*/
tlv320aic31_write(IIC_device_addr[chip_num],6,0x0);
tlv320aic31_write(IIC_device_addr[chip_num],101,0x0); /* CODEC_CLKIN uses PLLDIV_OUT */
tlv320aic31_write(IIC_device_addr[chip_num],11,0x2); /* R = 2 */
}
#else
/* 设置时钟 */
/* aic31,由aiao提供mclk */
switch(audio_ctrl->sampleRate)
{
case 8000:
case 16000:
case 32000:
{
/* 如果为32KHZ系列的采样样 */
tlv320aic31_write(IIC_device_addr[chip_num],3,0x81); /* P=1 */
tlv320aic31_write(IIC_device_addr[chip_num],4,0x30); /* J=12 */
tlv320aic31_write(IIC_device_addr[chip_num],5,0x0); /* reg 5 and 6 set D=0000*/
tlv320aic31_write(IIC_device_addr[chip_num],6,0x0);
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.b8 &= 0x7f; /* FSref = 48 kHz */
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
tlv320aic31_write(IIC_device_addr[chip_num],11,0x1); /* R=1 */
tlv320aic31_write(IIC_device_addr[chip_num],101,0x0);
tlv320aic31_write(IIC_device_addr[chip_num],102,0xc2);
}
break;
case 12000:
case 24000:
case 48000:
{
/* 如果为48KHZ系列的采样样 */
tlv320aic31_write(IIC_device_addr[chip_num],3,0x81); /* P=1 */
tlv320aic31_write(IIC_device_addr[chip_num],4,0x20); /* J=8 */
tlv320aic31_write(IIC_device_addr[chip_num],5,0x0); /* reg 5 and 6 set D=0000*/
tlv320aic31_write(IIC_device_addr[chip_num],6,0x0);
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.b8 &= 0x7f; /* FSref = 48 kHz */
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
tlv320aic31_write(IIC_device_addr[chip_num],11,0x1); /* R=1 */
tlv320aic31_write(IIC_device_addr[chip_num],101,0x0);
tlv320aic31_write(IIC_device_addr[chip_num],102,0xc2);
}
break;
case 11025:
case 22050:
case 44100:
{
/* 如果为44.1KHZ系列的采样样 */
tlv320aic31_write(IIC_device_addr[chip_num],3,0x81); /* P=1 */
tlv320aic31_write(IIC_device_addr[chip_num],4,0x20); /* J=7 */
tlv320aic31_write(IIC_device_addr[chip_num],5,0x00); /* reg 5 and 6 set D=0000*/
tlv320aic31_write(IIC_device_addr[chip_num],6,0x00);
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.b8 |= 0x80; /* FSref = 44.1 kHz */
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
tlv320aic31_write(IIC_device_addr[chip_num],11,0x1); /* R=1 */
tlv320aic31_write(IIC_device_addr[chip_num],101,0x0);
tlv320aic31_write(IIC_device_addr[chip_num],102,0xc2);
}
break;
default:
printk("aic31 unsupport sampleRate %d\n", audio_ctrl->sampleRate);
return -1;
}
#endif
break;
case LEFT_DAC_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],43);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],43,adc_pga_dac_gain_ctrl.b8);
break;
case RIGHT_DAC_VOL_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],44);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],44,adc_pga_dac_gain_ctrl.b8);
break;
case LEFT_DAC_POWER_SETUP:
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.bit.left_dac_datapath_ctrl = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
dac_power_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],37);
dac_power_ctrl.bit.left_dac_power_ctrl = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],37,dac_power_ctrl.b8);
break;
case RIGHT_DAC_POWER_SETUP:
codec_datapath_setup_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],7);
codec_datapath_setup_ctrl.bit.right_dac_datapath_ctrl = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],7,codec_datapath_setup_ctrl.b8);
dac_power_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],37);
dac_power_ctrl.bit.right_dac_power_ctrl = audio_ctrl->if_powerup;
tlv320aic31_write(IIC_device_addr[chip_num],37,dac_power_ctrl.b8);
break;
case DAC_OUT_SWITCH_CTRL:
dac_output_swit_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],41);
dac_output_swit_ctrl.bit.left_dac_swi_ctrl = audio_ctrl->dac_path;
dac_output_swit_ctrl.bit.right_dac_swi_ctrl = audio_ctrl->dac_path;
tlv320aic31_write(IIC_device_addr[chip_num],41,dac_output_swit_ctrl.b8);
break;
case LEFT_ADC_PGA_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],15);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],15,adc_pga_dac_gain_ctrl.b8);
break;
case RIGHT_ADC_PGA_CTRL:
adc_pga_dac_gain_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],16);
adc_pga_dac_gain_ctrl.bit.if_mute_route = audio_ctrl->if_mute_route;
adc_pga_dac_gain_ctrl.bit.input_vol_level_ctrl = audio_ctrl->input_level;
tlv320aic31_write(IIC_device_addr[chip_num],16,adc_pga_dac_gain_ctrl.b8);
break;
case SET_SERIAL_DATA_OFFSET:
serial_data_offset_ctrl.b8 = tlv320aic31_read(IIC_device_addr[chip_num],10);
serial_data_offset_ctrl.bit.serial_data_offset = audio_ctrl->data_offset;
tlv320aic31_write(IIC_device_addr[chip_num],10,serial_data_offset_ctrl.b8);
break;
case SOFT_RESET:
//printk("[Func]:%s [Line]:%d [Info]:%s\n", __FUNCTION__, __LINE__, "invalid attribute");
soft_reset(chip_num);
break;
case TLV320AIC31_REG_DUMP:
tlv320aic31_reg_dump(102);
break;
default:
break;
}
return 0;
}
