include/winbond_w83627.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2016 Stefan Roese <sr@denx.de>
   4  */
   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  */
  32 void winbond_enable_serial(uint dev, uint iobase, uint irq);
  33
  34 #endif /* _WINBOND_W83627_H_ */