Eric Lee / smarc-uboot

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include/ali512x.h 970 Bytes
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d41ce506b   Eric Lee   Initial Release, ... 
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  /*
   * (C) Copyright 2002
   * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef __ASM_IC_ALI512X_H_
  #define __ASM_IC_ALI512X_H_
  
  # define ALI_INDEX    0x3f0
  # define ALI_DATA     0x3f1
  
  # define ALI_ENABLED  1
  # define ALI_DISABLED 0
  
  # define ALI_UART1    0
  # define ALI_UART2    1
  
  /* setup functions */
  void ali512x_init(void);
  void ali512x_set_fdc(int enabled, u16 io, u8 irq, u8 dma_channel);
  void ali512x_set_pp(int enabled, u16 io, u8 irq, u8 dma_channel);
  void ali512x_set_uart(int enabled, int index, u16 io, u8 irq);
  void ali512x_set_rtc(int enabled, u16 io, u8 irq);
  void ali512x_set_kbc(int enabled, u8 kbc_irq, u8 mouse_irq);
  void ali512x_set_cio(int enabled);
  
  
  /* common I/O functions */
  void ali512x_cio_function(int pin, int special, int inv, int input);
  void ali512x_cio_out(int pin, int value);
  int ali512x_cio_in(int pin);
  
  /* misc features */
  void ali512x_set_uart2_irda(int enabled);
  
  #endif