LXR uboot/include/smsc

   1/*
   2 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
   3 *
   4 * SPDX-License-Identifier:     GPL-2.0+
   5 */
   6
   7#ifndef _SMSC_LPC47M_H_
   8#define _SMSC_LPC47M_H_
   9
  10/* I/O address of LPC47M */
  11#define LPC47M_IO_PORT  0x2e
  12
  13/* Logical device number */
  14#define LPC47M_FDC      0       /* Floppy */
  15#define LPC47M_SP2      2       /* Serial Port 2 */
  16#define LPC47M_PP       3       /* Parallel Port */
  17#define LPC47M_SP1      4       /* Serial Port 1 */
  18#define LPC47M_KBC      7       /* Keyboard & Mouse */
  19#define LPC47M_PME      10      /* Power Control */
  20
  21/**
  22 * Configure the base I/O port of the specified serial device and enable the
  23 * serial device.
  24 *
  25 * @dev: high 8 bits = super I/O port, low 8 bits = logical device number
  26 * @iobase: processor I/O port address to assign to this serial device
  27 * @irq: processor IRQ number to assign to this serial device
  28 */
  29void lpc47m_enable_serial(uint dev, uint iobase, uint irq);
  30
  31/**
  32 * Configure the specified keyboard controller device and enable the keyboard
  33 * controller device.
  34 *
  35 * @dev: high 8 bits = Super I/O port, low 8 bits = logical device number
  36 * @irq0: processor IRQ number to assign to keyboard
  37 * @irq1: processor IRQ number to assign to mouse
  38 */
  39void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1);
  40
  41#endif /* _SMSC_LPC47M_H_ */
  42