IGU_PF_CONF_INT_LINE_EN
val &= ~(IGU_PF_CONF_INT_LINE_EN |
val &= ~IGU_PF_CONF_INT_LINE_EN;
val |= (IGU_PF_CONF_INT_LINE_EN |
IGU_PF_CONF_INT_LINE_EN |
igu_pf_conf |= IGU_PF_CONF_INT_LINE_EN;