include/asm-arm/arch-omap/irda.h

   1 /*
   2  *  linux/include/asm-arm/arch-omap/irda.h
   3  *
   4  *  Copyright (C) 2005-2006 Komal Shah <komal_shah802003@yahoo.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 #ifndef ASMARM_ARCH_IRDA_H
  11 #define ASMARM_ARCH_IRDA_H
  12
  13 /* board specific transceiver capabilities */
  14
  15 #define IR_SEL          1       /* Selects IrDA */
  16 #define IR_SIRMODE      2
  17 #define IR_FIRMODE      4
  18 #define IR_MIRMODE      8
  19
  20 struct omap_irda_config {
  21         int transceiver_cap;
  22         int (*transceiver_mode)(struct device *dev, int mode);
  23         int (*select_irda)(struct device *dev, int state);
  24         /* Very specific to the needs of some platforms (h3,h4)
  25          * having calls which can sleep in irda_set_speed.
  26          */
  27         struct work_struct gpio_expa;
  28         int rx_channel;
  29         int tx_channel;
  30         unsigned long dest_start;
  31         unsigned long src_start;
  32         int tx_trigger;
  33         int rx_trigger;
  34 };
  35
  36 #endif