ACP_WOV_PDM_NO_OF_CHANNELS
writel(chip->ch_mask, chip->base + ACP_WOV_PDM_NO_OF_CHANNELS);
writel(ch_mask, chip->base + ACP_WOV_PDM_NO_OF_CHANNELS);
writel(ch_mask, rtd->acp63_base + ACP_WOV_PDM_NO_OF_CHANNELS);
rn_writel(ch_mask, rtd->acp_base + ACP_WOV_PDM_NO_OF_CHANNELS);
acp6x_writel(ch_mask, rtd->acp6x_base + ACP_WOV_PDM_NO_OF_CHANNELS);