JZ_AIC_CONF_BIT_CLK_MASTER
const unsigned int conf_mask = JZ_AIC_CONF_BIT_CLK_MASTER |
conf |= JZ_AIC_CONF_BIT_CLK_MASTER | JZ_AIC_CONF_SYNC_CLK_MASTER;
conf |= JZ_AIC_CONF_BIT_CLK_MASTER;
if (conf & (JZ_AIC_CONF_BIT_CLK_MASTER | JZ_AIC_CONF_SYNC_CLK_MASTER)) {