1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2016 Stefan Roese <sr@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
31int nct6102d_wdt_disable(void);
32
33#endif /* _NUVOTON_NCT6102D_H_ */
34