DA7219_DAC_R_GAIN
snd_soc_component_write(component, DA7219_DAC_R_GAIN, DA7219_DAC_DIGITAL_GAIN_0DB);
DA7219_DAC_R_GAIN);
{ DA7219_DAC_R_GAIN, 0x6F },
DA7219_DAC_R_GAIN, DA7219_DAC_L_DIGITAL_GAIN_SHIFT,