137 	struct kbc_reg *const inst_kbc;  member
173 	.inst_kbc = (struct kbc_reg *)DT_INST_REG_ADDR_BY_NAME(0, kbc),
258 	struct kbc_reg *const inst_kbc = host_sub_cfg.inst_kbc;  in host_kbc_ibf_isr()  local
268 	kbc_evt->data = inst_kbc->HIKMDI;  in host_kbc_ibf_isr()
274 	kbc_evt->type = IS_BIT_SET(inst_kbc->HIKMST, NPCX_HIKMST_A2);  in host_kbc_ibf_isr()
284 	struct kbc_reg *const inst_kbc = host_sub_cfg.inst_kbc;  in host_kbc_obe_isr()  local
292 	inst_kbc->HICTRL &= ~BIT(NPCX_HICTRL_OBECIE);  in host_kbc_obe_isr()
294 	LOG_DBG("%s: kbc status 0x%02x", __func__, inst_kbc->HIKMST);  in host_kbc_obe_isr()
311 	struct kbc_reg *const inst_kbc = host_sub_cfg.inst_kbc;  in host_kbc_init()  local
316 	inst_kbc->HICTRL |= BIT(NPCX_HICTRL_FW_OBF);  in host_kbc_init()
326 	inst_kbc->HICTRL = BIT(NPCX_HICTRL_IBFCIE) | BIT(NPCX_HICTRL_OBFMIE)  in host_kbc_init()
330 	inst_kbc->HIIRQC = 0x00;  in host_kbc_init()
809 		struct kbc_reg *const inst_kbc = host_sub_cfg.inst_kbc;  in npcx_host_periph_read_request()  local
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()
829 			*data = inst_kbc->HIKMST;  in npcx_host_periph_read_request()
891 	struct kbc_reg *const inst_kbc = host_sub_cfg.inst_kbc;  in npcx_host_periph_write_request()  local
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()
907 			inst_kbc->HIKDO = *data & 0xff;  in npcx_host_periph_write_request()
912 			inst_kbc->HICTRL |= BIT(NPCX_HICTRL_OBECIE);  in npcx_host_periph_write_request()
915 			inst_kbc->HIMDO = *data & 0xff;  in npcx_host_periph_write_request()
920 			inst_kbc->HICTRL |= BIT(NPCX_HICTRL_OBECIE);  in npcx_host_periph_write_request()
924 			inst_kbc->HICTRL |= BIT(NPCX_HICTRL_IBFCIE);  in npcx_host_periph_write_request()
928 			inst_kbc->HICTRL &= ~BIT(NPCX_HICTRL_IBFCIE);  in npcx_host_periph_write_request()
932 			inst_kbc->HICTRL |= BIT(NPCX_HICTRL_FW_OBF);  in npcx_host_periph_write_request()
936 			inst_kbc->HIKMST |= *data & ~NPCX_KBC_STS_MASK;  in npcx_host_periph_write_request()
940 			inst_kbc->HIKMST &= ~(*data | NPCX_KBC_STS_MASK);  in npcx_host_periph_write_request()