CPCAP_BIT_MIC2_MUX
BIT(CPCAP_BIT_MIC2_MUX) | BIT(CPCAP_BIT_MIC2_PGA_EN);
mask |= BIT(CPCAP_BIT_MIC2_MUX);
case BIT(CPCAP_BIT_MIC2_MUX):
mask |= BIT(CPCAP_BIT_MIC2_MUX);
regval = BIT(CPCAP_BIT_MIC2_MUX);