drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/ipu2_io_ls/common/ia_css_common_io_types.h

   1 #ifdef ISP2401
   2 /**
   3 Support for Intel Camera Imaging ISP subsystem.
   4 Copyright (c) 2010 - 2015, Intel Corporation.
   5
   6 This program is free software; you can redistribute it and/or modify it
   7 under the terms and conditions of the GNU General Public License,
   8 version 2, as published by the Free Software Foundation.
   9
  10 This program is distributed in the hope it will be useful, but WITHOUT
  11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13 more details.
  14 */
  15
  16 #ifndef __IA_CSS_COMMON_IO_TYPES
  17 #define __IA_CSS_COMMON_IO_TYPES
  18
  19 #define MAX_IO_DMA_CHANNELS 3
  20
  21 struct ia_css_common_io_config {
  22         unsigned base_address;
  23         unsigned width;
  24         unsigned height;
  25         unsigned stride;
  26         unsigned ddr_elems_per_word;
  27         unsigned dma_channel[MAX_IO_DMA_CHANNELS];
  28 };
  29
  30 #endif /* __IA_CSS_COMMON_IO_TYPES */
  31 #endif