[J-u-boot.git] / include / nuvoton_nct6102d.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2016 Stefan Roese <[email protected]>
 */

#ifndef _NUVOTON_NCT6102D_H_
#define _NUVOTON_NCT6102D_H_

/* I/O address of Nuvoton Super IO chip */
#define NCT6102D_IO_PORT	0x4e

/* Extended Function Enable Registers */
#define NCT_EFER (NCT6102D_IO_PORT + 0)
/* Extended Function Index Register (same as EFER) */
#define NCT_EFIR (NCT6102D_IO_PORT + 0)
/* Extended Function Data Register */
#define NCT_EFDR (NCT_EFIR + 1)

#define NCT_LD_SELECT_REG	0x07

/* Logical device number */
#define NCT6102D_LD_UARTA	0x02
#define NCT6102D_LD_WDT		0x08

#define NCT6102D_UARTA_ENABLE	0x30
#define NCT6102D_WDT_TIMEOUT	0xf1

#define NCT_ENTRY_KEY		0x87
#define NCT_EXIT_KEY		0xaa

int nct6102d_wdt_disable(void);

#endif /* _NUVOTON_NCT6102D_H_ */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
4cf9e464 SR	2	/*
4cf9e464 SR	3	* Copyright (C) 2016 Stefan Roese <[email protected]>
4cf9e464 SR	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_ */