LPASS_CDC_IIR1_COEF_B2_CTL
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx));
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx)) << 8);
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx)) << 16);
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx)) & 0x3f) << 24);
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx),
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx),
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx),
(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx),