/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef __MSM_ROTATOR_H__
#define __MSM_ROTATOR_H__
#include <linux/types.h>
#include <linux/msm_mdp.h>
#define MSM_ROTATOR_IOCTL_MAGIC 'R'
#define MSM_ROTATOR_IOCTL_START _IOWR(MSM_ROTATOR_IOCTL_MAGIC, 1, struct msm_rotator_img_info)
#define MSM_ROTATOR_IOCTL_ROTATE _IOW(MSM_ROTATOR_IOCTL_MAGIC, 2, struct msm_rotator_data_info)
#define MSM_ROTATOR_IOCTL_FINISH _IOW(MSM_ROTATOR_IOCTL_MAGIC, 3, int)
#define ROTATOR_VERSION_01 0xA5B4C301
enum rotator_clk_type {
  ROTATOR_CORE_CLK,
  ROTATOR_PCLK,
  ROTATOR_IMEM_CLK
};
struct msm_rotator_img_info {
  unsigned int session_id;
  struct msmfb_img src;
  struct msmfb_img dst;
  struct mdp_rect src_rect;
  unsigned int dst_x;
  unsigned int dst_y;
  unsigned char rotations;
  int enable;
  unsigned int downscale_ratio;
  unsigned int secure;
};
struct msm_rotator_data_info {
  int session_id;
  struct msmfb_data src;
  struct msmfb_data dst;
  unsigned int version_key;
  struct msmfb_data src_chroma;
  struct msmfb_data dst_chroma;
};
struct msm_rot_clocks {
  const char * clk_name;
  enum rotator_clk_type clk_type;
  unsigned int clk_rate;
};
struct msm_rotator_platform_data {
  unsigned int number_of_clocks;
  unsigned int hardware_version_number;
  struct msm_rot_clocks * rotator_clks;
  struct msm_bus_scale_pdata * bus_scale_table;
  char rot_iommu_split_domain;
};
#endif