72 int mec_hal_kscan_init(struct mec_kscan_regs *regs, uint32_t flags, uint8_t ksi_in_intr_mask);
74 int mec_hal_kscan_enable(struct mec_kscan_regs *regs, uint8_t enable);
75 bool mec_hal_kscan_is_enabled(struct mec_kscan_regs *regs);
77 int mec_hal_kscan_kso_pre_drive_enable(struct mec_kscan_regs *regs, uint8_t enable);
79 int mec_hal_kscan_girq_en(struct mec_kscan_regs *regs);
80 int mec_hal_kscan_girq_dis(struct mec_kscan_regs *regs);
81 int mec_hal_kscan_girq_clr(struct mec_kscan_regs *regs);
82 uint32_t mec_hal_kscan_girq_result(struct mec_kscan_regs *regs);
90 static inline void mec_hal_kscan_kso_drive_all(struct mec_kscan_regs *regs)  in mec_hal_kscan_kso_drive_all()  argument
92     regs->KSO_SEL = (regs->KSO_SEL & (uint8_t)~MEC_BIT(MEC_KSCAN_KSO_SEL_KSCAN_DIS_Pos))  in mec_hal_kscan_kso_drive_all()
96 static inline void mec_hal_kscan_kso_disable_keyscan(struct mec_kscan_regs *regs)  in mec_hal_kscan_kso_disable_keyscan()  argument
98     regs->KSO_SEL = (regs->KSO_SEL & (uint8_t)~MEC_BIT(MEC_KSCAN_KSO_SEL_KSO_ALL_Pos))  in mec_hal_kscan_kso_disable_keyscan()
102 static inline void mec_hal_kscan_kso_invert(struct mec_kscan_regs *regs, uint8_t invert)  in mec_hal_kscan_kso_invert()  argument
105         regs->KSO_SEL |= MEC_BIT(MEC_KSCAN_KSO_SEL_KSO_INVERT_Pos);  in mec_hal_kscan_kso_invert()
107         regs->KSO_SEL &= (uint8_t)~MEC_BIT(MEC_KSCAN_KSO_SEL_KSO_INVERT_Pos);  in mec_hal_kscan_kso_invert()
113 void mec_hal_kscan_kso_select(struct mec_kscan_regs *regs, uint8_t kso_sel, uint8_t val)  in mec_hal_kscan_kso_select()  argument
117     regs->KSO_SEL = (((kso_sel << MEC_KSCAN_KSO_SEL_OSEL_Pos) & MEC_KSCAN_KSO_SEL_OSEL_Msk)  in mec_hal_kscan_kso_select()
121 static inline uint8_t mec_hal_kscan_ksi_state(struct mec_kscan_regs *regs)  in mec_hal_kscan_ksi_state()  argument
123     return regs->KSI_IN;  in mec_hal_kscan_ksi_state()
126 static inline uint8_t mec_hal_kscan_ksi_status(struct mec_kscan_regs *regs)  in mec_hal_kscan_ksi_status()  argument
128     return regs->KSI_STS;  in mec_hal_kscan_ksi_status()
131 static inline void mec_hal_kscan_ksi_status_clr(struct mec_kscan_regs *regs, uint8_t clrmsk)  in mec_hal_kscan_ksi_status_clr()  argument
133     regs->KSI_STS = clrmsk;  in mec_hal_kscan_ksi_status_clr()
136 static inline void mec_hal_kscan_ksi_intr_en_set(struct mec_kscan_regs *regs, uint8_t enmsk)  in mec_hal_kscan_ksi_intr_en_set()  argument
138     regs->KSI_INT_EN = enmsk;  in mec_hal_kscan_ksi_intr_en_set()
141 static inline uint8_t mec_hal_kscan_ksi_intr_en_get(struct mec_kscan_regs *regs)  in mec_hal_kscan_ksi_intr_en_get()  argument
143     return regs->KSI_INT_EN;  in mec_hal_kscan_ksi_intr_en_get()