xref: /openbmc/u-boot/include/winbond_w83627.h (revision e8f80a5a)
1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */
285056932SStefan Roese /*
385056932SStefan Roese  * Copyright (C) 2016 Stefan Roese <sr@denx.de>
485056932SStefan Roese  */
585056932SStefan Roese 
685056932SStefan Roese #ifndef _WINBOND_W83627_H_
785056932SStefan Roese #define _WINBOND_W83627_H_
885056932SStefan Roese 
985056932SStefan Roese /* I/O address of Winbond Super IO chip */
1085056932SStefan Roese #define WINBOND_IO_PORT		0x2e
1185056932SStefan Roese 
1285056932SStefan Roese /* Logical device number */
1385056932SStefan Roese #define W83627DHG_FDC		0	/* Floppy */
1485056932SStefan Roese #define W83627DHG_PP		1	/* Parallel port */
1585056932SStefan Roese #define W83627DHG_SP1		2	/* Com1 */
1685056932SStefan Roese #define W83627DHG_SP2		3	/* Com2 */
1785056932SStefan Roese #define W83627DHG_KBC		5	/* PS/2 keyboard & mouse */
1885056932SStefan Roese #define W83627DHG_SPI		6	/* Serial peripheral interface */
1985056932SStefan Roese #define W83627DHG_WDTO_PLED	8	/* WDTO#, PLED */
2085056932SStefan Roese #define W83627DHG_ACPI		10	/* ACPI */
2185056932SStefan Roese #define W83627DHG_HWM		11	/* Hardware monitor */
2285056932SStefan Roese #define W83627DHG_PECI_SST	12	/* PECI, SST */
2385056932SStefan Roese 
2485056932SStefan Roese /**
2585056932SStefan Roese  * Configure the base I/O port of the specified serial device and enable the
2685056932SStefan Roese  * serial device.
2785056932SStefan Roese  *
2885056932SStefan Roese  * @dev: high 8 bits = super I/O port, low 8 bits = logical device number
2985056932SStefan Roese  * @iobase: processor I/O port address to assign to this serial device
3085056932SStefan Roese  * @irq: processor IRQ number to assign to this serial device
3185056932SStefan Roese  */
3285056932SStefan Roese void winbond_enable_serial(uint dev, uint iobase, uint irq);
3385056932SStefan Roese 
3485056932SStefan Roese #endif /* _WINBOND_W83627_H_ */
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