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kernel/linux-rt-4.4.41/include/linux/platform_data/camera-mx2.h 1.52 KB
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  /*
   * mx2-cam.h - i.MX27/i.MX25 camera driver header file
   *
   * Copyright (C) 2003, Intel Corporation
   * Copyright (C) 2008, Sascha Hauer <s.hauer@pengutronix.de>
   * Copyright (C) 2010, Baruch Siach <baruch@tkos.co.il>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
   */
  
  #ifndef __MACH_MX2_CAM_H_
  #define __MACH_MX2_CAM_H_
  
  #define MX2_CAMERA_EXT_VSYNC		(1 << 1)
  #define MX2_CAMERA_CCIR			(1 << 2)
  #define MX2_CAMERA_CCIR_INTERLACE	(1 << 3)
  #define MX2_CAMERA_HSYNC_HIGH		(1 << 4)
  #define MX2_CAMERA_GATED_CLOCK		(1 << 5)
  #define MX2_CAMERA_INV_DATA		(1 << 6)
  #define MX2_CAMERA_PCLK_SAMPLE_RISING	(1 << 7)
  
  /**
   * struct mx2_camera_platform_data - optional platform data for mx2_camera
   * @flags: any combination of MX2_CAMERA_*
   * @clk: clock rate of the csi block / 2
   */
  struct mx2_camera_platform_data {
  	unsigned long flags;
  	unsigned long clk;
  };
  
  #endif /* __MACH_MX2_CAM_H_ */