LXR uboot/include/smsc

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