xref: /rk3399_rockchip-uboot/include/winbond_w83627.h (revision 4b5a4a0535e280279e8cab93ba6d4aad53896bda)
1*85056932SStefan Roese /*
2*85056932SStefan Roese  * Copyright (C) 2016 Stefan Roese <sr@denx.de>
3*85056932SStefan Roese  *
4*85056932SStefan Roese  * SPDX-License-Identifier:	GPL-2.0+
5*85056932SStefan Roese  */
6*85056932SStefan Roese 
7*85056932SStefan Roese #ifndef _WINBOND_W83627_H_
8*85056932SStefan Roese #define _WINBOND_W83627_H_
9*85056932SStefan Roese 
10*85056932SStefan Roese /* I/O address of Winbond Super IO chip */
11*85056932SStefan Roese #define WINBOND_IO_PORT		0x2e
12*85056932SStefan Roese 
13*85056932SStefan Roese /* Logical device number */
14*85056932SStefan Roese #define W83627DHG_FDC		0	/* Floppy */
15*85056932SStefan Roese #define W83627DHG_PP		1	/* Parallel port */
16*85056932SStefan Roese #define W83627DHG_SP1		2	/* Com1 */
17*85056932SStefan Roese #define W83627DHG_SP2		3	/* Com2 */
18*85056932SStefan Roese #define W83627DHG_KBC		5	/* PS/2 keyboard & mouse */
19*85056932SStefan Roese #define W83627DHG_SPI		6	/* Serial peripheral interface */
20*85056932SStefan Roese #define W83627DHG_WDTO_PLED	8	/* WDTO#, PLED */
21*85056932SStefan Roese #define W83627DHG_ACPI		10	/* ACPI */
22*85056932SStefan Roese #define W83627DHG_HWM		11	/* Hardware monitor */
23*85056932SStefan Roese #define W83627DHG_PECI_SST	12	/* PECI, SST */
24*85056932SStefan Roese 
25*85056932SStefan Roese /**
26*85056932SStefan Roese  * Configure the base I/O port of the specified serial device and enable the
27*85056932SStefan Roese  * serial device.
28*85056932SStefan Roese  *
29*85056932SStefan Roese  * @dev: high 8 bits = super I/O port, low 8 bits = logical device number
30*85056932SStefan Roese  * @iobase: processor I/O port address to assign to this serial device
31*85056932SStefan Roese  * @irq: processor IRQ number to assign to this serial device
32*85056932SStefan Roese  */
33*85056932SStefan Roese void winbond_enable_serial(uint dev, uint iobase, uint irq);
34*85056932SStefan Roese 
35*85056932SStefan Roese #endif /* _WINBOND_W83627_H_ */
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