FB_PWRM1_BSTR
SND_SOC_DAPM_PGA("Analog Boost R", R_PWRM1, FB_PWRM1_BSTR, 0, NULL, 0),
#define RM_PWRM1_BSTR RM(FM_PWRM1_BSTR, FB_PWRM1_BSTR)
RV(FV_PWRM1_BSTR_ENABLE, FB_PWRM1_BSTR)
RV(FV_PWRM1_BSTR_DISABLE, FB_PWRM1_BSTR)