LXR linux/drivers/staging/media/atomisp/pci/atomisp_dfs

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Support for Intel Camera Imaging ISP subsystem.
   4 *
   5 * Copyright (c) 2013 Intel Corporation. All Rights Reserved.
   6 *
   7 * This program is free software; you can redistribute it and/or
   8 * modify it under the terms of the GNU General Public License version
   9 * 2 as published by the Free Software Foundation.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 *
  17 */
  18#ifndef __ATOMISP_DFS_TABLES_H__
  19#define __ATOMISP_DFS_TABLES_H__
  20
  21#include <linux/kernel.h>
  22
  23struct atomisp_freq_scaling_rule {
  24        unsigned int width;
  25        unsigned int height;
  26        unsigned short fps;
  27        unsigned int isp_freq;
  28        unsigned int run_mode;
  29};
  30
  31struct atomisp_dfs_config {
  32        unsigned int lowest_freq;
  33        unsigned int max_freq_at_vmin;
  34        unsigned int highest_freq;
  35        const struct atomisp_freq_scaling_rule *dfs_table;
  36        unsigned int dfs_table_size;
  37};
  38
  39extern const struct atomisp_dfs_config dfs_config_cht_soc;
  40
  41#endif /* __ATOMISP_DFS_TABLES_H__ */
  42