RT5665_VOL_L_SFT
SOC_DAPM_SINGLE("Switch", RT5665_MONO_OUT, RT5665_VOL_L_SFT, 1, 1);
SOC_DAPM_SINGLE("Switch", RT5665_LOUT, RT5665_VOL_L_SFT, 1, 1);
RT5665_VOL_L_SFT, 1, 0);