drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/isys_irq_global.h

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __ISYS_IRQ_GLOBAL_H__
  16 #define __ISYS_IRQ_GLOBAL_H__
  17
  18 #if defined(USE_INPUT_SYSTEM_VERSION_2401)
  19
  20 /* Register offset/index from base location */
  21 #define ISYS_IRQ_EDGE_REG_IDX           (0)
  22 #define ISYS_IRQ_MASK_REG_IDX           (ISYS_IRQ_EDGE_REG_IDX + 1)
  23 #define ISYS_IRQ_STATUS_REG_IDX         (ISYS_IRQ_EDGE_REG_IDX + 2)
  24 #define ISYS_IRQ_CLEAR_REG_IDX          (ISYS_IRQ_EDGE_REG_IDX + 3)
  25 #define ISYS_IRQ_ENABLE_REG_IDX         (ISYS_IRQ_EDGE_REG_IDX + 4)
  26 #define ISYS_IRQ_LEVEL_NO_REG_IDX       (ISYS_IRQ_EDGE_REG_IDX + 5)
  27
  28 /* Register values */
  29 #define ISYS_IRQ_MASK_REG_VALUE         (0xFFFF)
  30 #define ISYS_IRQ_CLEAR_REG_VALUE        (0xFFFF)
  31 #define ISYS_IRQ_ENABLE_REG_VALUE       (0xFFFF)
  32
  33 #endif /* defined(USE_INPUT_SYSTEM_VERSION_2401) */
  34
  35 #endif  /* __ISYS_IRQ_GLOBAL_H__ */