DA7219_HP_R_GAIN
snd_soc_component_write(component, DA7219_HP_R_GAIN, DA7219_HP_AMP_GAIN_0DB);
DA7219_HP_R_GAIN);
{ DA7219_HP_R_GAIN, 0x39 },
DA7219_HP_R_GAIN, DA7219_HP_L_AMP_GAIN_SHIFT,