1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2016 Stefan Roese <sr (at) denx.de> 4 */ 5 6 #ifndef _NUVOTON_NCT6102D_H_ 7 #define _NUVOTON_NCT6102D_H_ 8 9 /* I/O address of Nuvoton Super IO chip */ 10 #define NCT6102D_IO_PORT 0x4e 11 12 /* Extended Function Enable Registers */ 13 #define NCT_EFER (NCT6102D_IO_PORT + 0) 14 /* Extended Function Index Register (same as EFER) */ 15 #define NCT_EFIR (NCT6102D_IO_PORT + 0) 16 /* Extended Function Data Register */ 17 #define NCT_EFDR (NCT_EFIR + 1) 18 19 #define NCT_LD_SELECT_REG 0x07 20 21 /* Logical device number */ 22 #define NCT6102D_LD_UARTA 0x02 23 #define NCT6102D_LD_WDT 0x08 24 25 #define NCT6102D_UARTA_ENABLE 0x30 26 #define NCT6102D_WDT_TIMEOUT 0xf1 27 28 #define NCT_ENTRY_KEY 0x87 29 #define NCT_EXIT_KEY 0xaa 30 31 int nct6102d_wdt_disable(void); 32 33 #endif /* _NUVOTON_NCT6102D_H_ */ 34
