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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Stefan Roese85056932016-01-19 14:05:10 +01002/*
3 * Copyright (C) 2016 Stefan Roese <sr@denx.de>
Stefan Roese85056932016-01-19 14:05:10 +01004 */
5
6#ifndef _WINBOND_W83627_H_
7#define _WINBOND_W83627_H_
8
9/* I/O address of Winbond Super IO chip */
10#define WINBOND_IO_PORT 0x2e
11
12/* Logical device number */
13#define W83627DHG_FDC 0 /* Floppy */
14#define W83627DHG_PP 1 /* Parallel port */
15#define W83627DHG_SP1 2 /* Com1 */
16#define W83627DHG_SP2 3 /* Com2 */
17#define W83627DHG_KBC 5 /* PS/2 keyboard & mouse */
18#define W83627DHG_SPI 6 /* Serial peripheral interface */
19#define W83627DHG_WDTO_PLED 8 /* WDTO#, PLED */
20#define W83627DHG_ACPI 10 /* ACPI */
21#define W83627DHG_HWM 11 /* Hardware monitor */
22#define W83627DHG_PECI_SST 12 /* PECI, SST */
23
24/**
25 * Configure the base I/O port of the specified serial device and enable the
26 * serial device.
27 *
28 * @dev: high 8 bits = super I/O port, low 8 bits = logical device number
29 * @iobase: processor I/O port address to assign to this serial device
30 * @irq: processor IRQ number to assign to this serial device
31 */
32void winbond_enable_serial(uint dev, uint iobase, uint irq);
33
34#endif /* _WINBOND_W83627_H_ */