274 	kbc_evt->type = IS_BIT_SET(inst_kbc->HIKMST, NPCX_HIKMST_A2);  in host_kbc_ibf_isr()
354 	acpi_evt->type = IS_BIT_SET(inst_acpi->HIPMST, NPCX_HIPMST_CMD);  in host_acpi_process_input_data()
478 	if (IS_BIT_SET(inst_acpi->HIPMST, NPCX_HIPMST_IBF)) {  in host_pmch_ibf_isr()
489 	if (IS_BIT_SET(inst_hcmd->HIPMST, NPCX_HIPMST_IBF)) {  in host_pmch_ibf_isr()
552 	while (IS_BIT_SET(inst_shm->DP80STS, NPCX_DP80STS_FNE)) {  in host_port80_isr()
565 	while (IS_BIT_SET(inst_shm->DP80STS, NPCX_DP80STS_FNE)) {  in host_port80_isr()
574 	if (IS_BIT_SET(status, NPCX_DP80STS_FOR)) {  in host_port80_isr()
583 	if (!IS_BIT_SET(inst_shm->DP80STS, NPCX_DP80STS_FNE)) {  in host_port80_isr()
687 	while (IS_BIT_SET(inst_c2h->SIBCTRL, NPCX_SIBCTRL_CSWR)) {  in host_c2h_wait_write_done()
704 	while (IS_BIT_SET(inst_c2h->SIBCTRL, NPCX_SIBCTRL_CSRD)) {  in host_c2h_wait_read_done()
812 		if (!IS_BIT_SET(inst_kbc->HICTRL, NPCX_HICTRL_OBFKIE) ||  in npcx_host_periph_read_request()
813 			!IS_BIT_SET(inst_kbc->HICTRL, NPCX_HICTRL_OBFMIE)) {  in npcx_host_periph_read_request()
823 			*data = IS_BIT_SET(inst_kbc->HIKMST, NPCX_HIKMST_OBF);  in npcx_host_periph_read_request()
826 			*data = IS_BIT_SET(inst_kbc->HIKMST, NPCX_HIKMST_IBF);  in npcx_host_periph_read_request()
838 		if (!IS_BIT_SET(inst_acpi->HIPMCTL, NPCX_HIPMCTL_IBFIE)) {  in npcx_host_periph_read_request()
848 			*data = IS_BIT_SET(inst_acpi->HIPMST, NPCX_HIPMST_OBF);  in npcx_host_periph_read_request()
851 			*data = IS_BIT_SET(inst_acpi->HIPMST, NPCX_HIPMST_IBF);  in npcx_host_periph_read_request()
895 		if (!IS_BIT_SET(inst_kbc->HICTRL, NPCX_HICTRL_OBFKIE) ||  in npcx_host_periph_write_request()
896 			!IS_BIT_SET(inst_kbc->HICTRL, NPCX_HICTRL_OBFMIE)) {  in npcx_host_periph_write_request()
949 		if (!IS_BIT_SET(inst_acpi->HIPMCTL, NPCX_HIPMCTL_IBFIE)) {  in npcx_host_periph_write_request()
1129 	if (!IS_BIT_SET(inst_mswc->MSWCTL1, NPCX_MSWCTL1_VHCFGA)) {  in npcx_host_init_subs_core_domain()