drivers/staging/meilhaus/me1400_ext_irq_reg.h

   1 /**
   2  * @file me1400_ext_irq_reg.h
   3  *
   4  * @brief ME-1400 external interrupt register definitions.
   5  * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
   6  * @author Guenter Gebhardt
   7  * @author Krzysztof Gantzke    (k.gantzke@meilhaus.de)
   8  */
   9
  10 /*
  11  * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
  12  *
  13  * This file is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  26  */
  27
  28 #ifndef _ME1400_EXT_IRQ_REG_H_
  29 # define _ME1400_EXT_IRQ_REG_H_
  30
  31 # ifdef __KERNEL__
  32
  33 #  define PLX_INTCSR_REG                                0x4C    /**< The PLX interrupt control and status register offset. */
  34 #  define PLX_ICR_REG                                   0x50    /**< The PLX initialization control register offset. */
  35
  36 #  define PLX_LOCAL_INT1_EN                             0x01    /**< If set the local interrupt 1 is enabled. */
  37 #  define PLX_LOCAL_INT1_POL                    0x02    /**< If set the local interrupt 1 polarity is high active. */
  38 #  define PLX_LOCAL_INT1_STATE                  0x04    /**< If set the local interrupt 1 is activ. */
  39 #  define PLX_LOCAL_INT2_EN                             0x08    /**< If set the local interrupt 2 is enabled. */
  40 #  define PLX_LOCAL_INT2_POL                    0x10    /**< If set the local interrupt 2 polarity is high active. */
  41 #  define PLX_LOCAL_INT2_STATE                  0x20    /**< If set the local interrupt 2 is activ. */
  42 #  define PLX_PCI_INT_EN                                0x40    /**< If set the PCI interrupt is enabled. */
  43 #  define PLX_SOFT_INT                                  0x80    /**< If set an interrupt is generated. */
  44
  45 #  define ME1400AB_EXT_IRQ_CTRL_REG             0x11    /**< The external interrupt control register offset. */
  46
  47 #  define ME1400AB_EXT_IRQ_CLK_EN               0x01    /**< If this bit is set, the clock output is enabled. */
  48 #  define ME1400AB_EXT_IRQ_IRQ_EN               0x02    /**< If set the external interrupt is enabled. Clearing this bit clears a pending interrupt. */
  49
  50 #  define ME1400CD_EXT_IRQ_CTRL_REG             0x11    /**< The external interrupt control register offset. */
  51
  52 #  define ME1400CD_EXT_IRQ_CLK_EN               0x10    /**< If set the external interrupt is enabled. Clearing this bit clears a pending interrupt.*/
  53
  54 # endif //__KERNEL__
  55
  56 #endif //_ME1400_EXT_IRQ_REG_H_